116
FNUS54 KMRX 071752
FWFMRX
FIRE WEATHER PLANNING FORECAST FOR EAST TENNESSEE...SOUTHWEST
VIRGINIA...AND EXTREME SOUTHWEST NORTH CAROLINA
NATIONAL WEATHER SERVICE MORRISTOWN TN
152 PM EDT THU AUG 7 2025
DISCUSSION
LITTLE CHANGE IN THE WEATHER PATTERN IS EXPECTED THROUGH THE
WEEKEND. EACH DAY WILL HAVE ISOLATED TO SCATTERED SHOWERS AND
THUNDERSTORMS AROUND ESPECIALLY DURING THE AFTERNOON HOURS, AND HIGH
TEMPERATURES WILL BE MAINLY IN THE 80S.
VAZ001-081900-
LEE-
INCLUDING THE CITY OF ROSE HILL
152 PM EDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 60-65 (0) 82-87 (+1) 60-65 83-88
RH % (24H TREND) 95-100 (0) 45-50 (-5) 95-100 43-48
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR E 5 LGT/VAR
TRANSPORT WND (MPH) E 5 E 5 SE 5 E 6
MIXING HGT(FT-AGL) 260 5080 130 6150
VENT RATE (MPH-FT) 1300 25400 650 36900
MAX DISPERSION EARLY 4 VERY POOR 18 GEN POOR 3 VERY POOR 25 FAIR
MAX DISPERSION LATE 3 VERY POOR 24 FAIR 3 VERY POOR 31 FAIR
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 6 7 6 6
MAX LVORI LATE 8 3 7 3
PRECIP CHANCE (%) 20 20 0 0
PRECIP TYPE TSTMS NONE NONE NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.01 0.01 0.00 0.00
PRECIP BEGIN 8 PM 5 PM
PRECIP END 10 PM 6 PM
CHANCE OF THUNDER (%) 20 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
50 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. EAST WINDS
LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 52 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 57 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTH WINDS LESS THAN
10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 58 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. NORTHEAST WINDS LESS
THAN 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 55 PERCENT.
WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
VAZ002-081900-
WISE-
INCLUDING THE CITIES OF BIG STONE GAP, NORTON, WISE, COEBURN,
APPALACHIA, AND PARDEE
152 PM EDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 58-63 (+1) 78-83 (+1) 58-63 80-85
RH % (24H TREND) 95-100 (+1) 49-54 (-7) 95-100 47-52
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SE 5 SE 5
PM 20FT WND (MPH) LGT/VAR LGT/VAR SE 7 LGT/VAR
TRANSPORT WND (MPH) S 7 E 6 S 7 SE 6
MIXING HGT(FT-AGL) 120 4790 10 5850
VENT RATE (MPH-FT) 840 28740 70 35100
MAX DISPERSION EARLY 3 VERY POOR 17 GEN POOR 3 VERY POOR 26 FAIR
MAX DISPERSION LATE 3 VERY POOR 24 FAIR 3 VERY POOR 29 FAIR
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 6 7 6 8
MAX LVORI LATE 8 3 9 3
PRECIP CHANCE (%) 20 0 0 0
PRECIP TYPE NONE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.01 0.00 0.00 0.00
PRECIP BEGIN 8 PM
PRECIP END 9 PM
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 54 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 56 PERCENT.
SOUTH WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS
LESS THAN 10 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 61 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WINDS LESS THAN
10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 63 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WINDS LESS THAN
10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 61 PERCENT.
WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
VAZ005-081900-
SCOTT VA-
INCLUDING THE CITY OF HILTONS
152 PM EDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 60-65 (+1) 82-87 (+1) 60-65 83-88
RH % (24H TREND) 95-100 (+3) 44-49 (-4) 95-100 43-48
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR E 6 LGT/VAR
TRANSPORT WND (MPH) E 3 E 6 E 3 E 6
MIXING HGT(FT-AGL) 180 5440 40 6820
VENT RATE (MPH-FT) 540 32640 120 40920
MAX DISPERSION EARLY 3 VERY POOR 18 GEN POOR 3 VERY POOR 21 FAIR
MAX DISPERSION LATE 2 VERY POOR 27 FAIR 2 VERY POOR 35 FAIR
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 6 7 6 7
MAX LVORI LATE 8 2 8 3
PRECIP CHANCE (%) 20 0 0 0
PRECIP TYPE NONE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.01 0.00 0.00 0.00
PRECIP BEGIN 8 PM
PRECIP END 10 PM
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 49 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 51 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 55 PERCENT.
SOUTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHWEST WINDS LESS
THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 58 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. EAST WINDS LESS THAN
10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 55 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
VAZ006-081900-
RUSSELL-
INCLUDING THE CITIES OF HANSONVILLE, LEBANON, DYE, CASTLEWOOD,
HONAKER, AND ROSEDALE
152 PM EDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 57-62 (0) 78-83 (+1) 58-63 80-85
RH % (24H TREND) 95-100 (+4) 45-50 (-9) 95-100 45-50
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) E 6 SE 6
PM 20FT WND (MPH) E 6 E 5 SE 8 SE 6
TRANSPORT WND (MPH) SE 7 E 6 SE 6 E 5
MIXING HGT(FT-AGL) 190 5080 30 6500
VENT RATE (MPH-FT) 1330 30480 180 32500
MAX DISPERSION EARLY 4 VERY POOR 20 GEN POOR 4 VERY POOR 26 FAIR
MAX DISPERSION LATE 3 VERY POOR 26 FAIR 3 VERY POOR 31 FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 6 7 6 7
MAX LVORI LATE 7 3 8 3
PRECIP CHANCE (%) 0 0 0 0
PRECIP TYPE NONE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 50 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 52 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 56 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS LESS THAN
10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 59 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTH WINDS LESS THAN
10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 58 PERCENT. WEST
WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
VAZ008-081900-
WASHINGTON VA-
INCLUDING THE CITIES OF BENHAMS, BRISTOL VA, AND ABINGDON
152 PM EDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 58-63 (+1) 79-84 (+1) 58-63 81-86
RH % (24H TREND) 95-100 (+4) 45-50 (-8) 95-100 48-53
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) E 5 E 5
PM 20FT WND (MPH) E 6 E 5 E 8 SE 5
TRANSPORT WND (MPH) E 6 E 7 E 6 E 6
MIXING HGT(FT-AGL) 260 5220 80 6330
VENT RATE (MPH-FT) 1560 36540 480 37980
MAX DISPERSION EARLY 5 VERY POOR 22 FAIR 5 VERY POOR 29 FAIR
MAX DISPERSION LATE 3 VERY POOR 29 FAIR 3 VERY POOR 34 FAIR
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 6 6 6 6
MAX LVORI LATE 7 3 8 3
PRECIP CHANCE (%) 20 20 0 0
PRECIP TYPE NONE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.01 0.01 0.00 0.00
PRECIP BEGIN 8 PM 5 PM
PRECIP END 9 PM 6 PM
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 53 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 54 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHEAST WINDS LESS THAN
10 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 57 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTH WINDS LESS THAN
10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 60 PERCENT. WEST
WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTH WINDS LESS THAN
10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 58 PERCENT. WEST
WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ018-081900-
JOHNSON-
INCLUDING THE CITIES OF DOEVILLE, MOUNTAIN CITY, NEVA,
SHADY VALLEY, TRADE, AND LAUREL BLOOMERY
152 PM EDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
TEMP (24H TREND) 57-62 (+1) 77-82 (+1) 58-63 78-83
RH % (24H TREND) 95-100 (0) 45-50 (-7) 95-100 46-51
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) SE 5 E 5 SE 6 SE 6
TRANSPORT WND (MPH) E 8 E 6 SE 9 SE 7
MIXING HGT(FT-AGL) 170 4540 120 4630
VENT RATE (MPH-FT) 1360 27240 1080 32410
MAX DISPERSION EARLY 8 POOR 21 FAIR 8 POOR 28 FAIR
MAX DISPERSION LATE 7 POOR 25 FAIR 5 VERY POOR 30 FAIR
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 6 6 5 6
MAX LVORI LATE 6 3 6 3
PRECIP CHANCE (%) 20 20 0 20
PRECIP TYPE NONE TSTMS NONE TSTMS
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.01 0.00 0.01
PRECIP BEGIN 8 PM 5 PM 2 PM
PRECIP END 9 PM 7 PM 8 PM
CHANCE OF THUNDER (%) 0 20 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH
54 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHEAST WINDS LESS THAN
10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 55 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHEAST WINDS LESS THAN
10 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 57 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS LESS THAN
10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 58 PERCENT. WEST
WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS LESS THAN
10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 56 PERCENT. WEST
WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ047-081900-
SOUTHEAST CARTER-
INCLUDING THE CITY OF HAMPTON
152 PM EDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
TEMP (24H TREND) 56-61 (0) 75-80 (+1) 57-62 76-81
RH % (24H TREND) 95-100 (+4) 47-52 (-9) 95-100 48-53
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) E 5 SE 5
PM 20FT WND (MPH) SE 6 E 5 SE 8 SE 6
TRANSPORT WND (MPH) SE 7 E 6 SE 8 E 6
MIXING HGT(FT-AGL) 110 4260 30 4560
VENT RATE (MPH-FT) 770 25560 240 27360
MAX DISPERSION EARLY 7 POOR 20 GEN POOR 7 POOR 23 FAIR
MAX DISPERSION LATE 5 VERY POOR 23 FAIR 4 VERY POOR 25 FAIR
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 6 6 6 6
MAX LVORI LATE 7 3 7 4
PRECIP CHANCE (%) 20 20 0 20
PRECIP TYPE NONE TSTMS NONE TSTMS
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.01 0.00 0.01
PRECIP BEGIN 8 PM 2 PM 2 PM
PRECIP END 9 PM 7 PM 8 PM
CHANCE OF THUNDER (%) 0 20 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS AROUND 60. SOUTHEAST WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 56 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHEAST WINDS LESS THAN
10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 58 PERCENT. SOUTHEAST
WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHEAST WINDS LESS THAN
10 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 61 PERCENT.
SOUTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS LESS THAN
10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 61 PERCENT.
WEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS LESS THAN
10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 58 PERCENT.
WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ045-081900-
UNICOI-
INCLUDING THE CITIES OF ERWIN, UNICOI, AND LIMESTONE COVE
152 PM EDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
TEMP (24H TREND) 57-62 (0) 76-81 (0) 58-63 77-82
RH % (24H TREND) 95-100 (+4) 50-55 (-6) 95-100 48-53
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR SE 5
PM 20FT WND (MPH) SE 5 LGT/VAR SE 7 SE 5
TRANSPORT WND (MPH) SE 7 E 6 SE 8 SE 6
MIXING HGT(FT-AGL) 90 3850 4900
VENT RATE (MPH-FT) 630 23100 0 29400
MAX DISPERSION EARLY 6 VERY POOR 16 GEN POOR 6 VERY POOR 27 FAIR
MAX DISPERSION LATE 5 VERY POOR 19 GEN POOR 4 VERY POOR 28 FAIR
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 6 6 6 6
MAX LVORI LATE 7 3 7 4
PRECIP CHANCE (%) 20 20 0 20
PRECIP TYPE NONE TSTMS NONE TSTMS
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.04 0.00 0.01
PRECIP BEGIN 8 PM 2 PM 2 PM
PRECIP END 9 PM 7 PM 8 PM
CHANCE OF THUNDER (%) 0 20 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH
54 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHEAST WINDS LESS THAN
10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 57 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS LESS THAN 10 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 60 PERCENT.
SOUTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS LESS THAN
10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 61 PERCENT.
WEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE MID 60S. SOUTH WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 59 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ043-081900-
SOUTHEAST GREENE-
INCLUDING THE CITY OF CEDAR CREEK
152 PM EDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 58-63 (0) 77-82 (0) 59-64 79-84
RH % (24H TREND) 95-100 (+4) 47-52 (-7) 95-100 45-50
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) E 5 SE 6
PM 20FT WND (MPH) SE 6 LGT/VAR SE 9 SE 6
TRANSPORT WND (MPH) SE 12 NE 5 SE 10 SE 6
MIXING HGT(FT-AGL) 3600 5090
VENT RATE (MPH-FT) 0 18000 0 30540
MAX DISPERSION EARLY 4 VERY POOR 15 GEN POOR 3 VERY POOR 27 FAIR
MAX DISPERSION LATE 3 VERY POOR 16 GEN POOR 3 VERY POOR 30 FAIR
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 6 7 6 7
MAX LVORI LATE 8 3 8 3
PRECIP CHANCE (%) 20 20 0 20
PRECIP TYPE NONE TSTMS NONE TSTMS
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.06 0.00 0.01
PRECIP BEGIN 8 PM 2 PM 2 PM
PRECIP END 9 PM 7 PM 8 PM
CHANCE OF THUNDER (%) 0 20 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH
49 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHEAST WINDS LESS THAN
10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 53 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHEAST WINDS LESS THAN
10 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 58 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS LESS THAN
10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 58 PERCENT.
WEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE MID 60S. SOUTH WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 55 PERCENT. WEST
WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ041-081900-
COCKE SMOKY MOUNTAINS-
INCLUDING THE CITY OF HARTFORD
152 PM EDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 60-65 (0) 77-82 (0) 61-66 79-84
RH % (24H TREND) 91-96 (-3) 46-51 (-9) 92-97 44-49
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) E 5 SE 6
PM 20FT WND (MPH) SE 5 LGT/VAR SE 10 E 6
TRANSPORT WND (MPH) SE 7 NE 6 SE 8 SE 7
MIXING HGT(FT-AGL) 170 4090 130 5380
VENT RATE (MPH-FT) 1190 24540 1040 37660
MAX DISPERSION EARLY 7 POOR 18 GEN POOR 9 POOR 31 FAIR
MAX DISPERSION LATE 7 POOR 21 FAIR 8 POOR 36 FAIR
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 5 6 5 6
MAX LVORI LATE 6 3 6 3
PRECIP CHANCE (%) 20 30 0 20
PRECIP TYPE NONE TSTMS NONE TSTMS
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.04 0.00 0.01
PRECIP BEGIN 8 PM 2 PM 2 PM
PRECIP END 10 PM 8 PM 8 PM
CHANCE OF THUNDER (%) 0 20 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 52 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHEAST WINDS LESS THAN
10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 57 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTH WINDS LESS THAN
10 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 60 PERCENT.
EAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTH
WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 61 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 60S. SOUTH WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 58 PERCENT. WEST
WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ074-081900-
SEVIER SMOKY MOUNTAINS-
INCLUDING THE CITIES OF ELKMONT AND GATLINBURG
152 PM EDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
TEMP (24H TREND) 58-63 (-1) 73-78 (-1) 58-63 75-80
RH % (24H TREND) 94-99 (+1) 53-58 (-7) 92-97 52-57
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR E 7
PM 20FT WND (MPH) LGT/VAR LGT/VAR SE 9 E 5
TRANSPORT WND (MPH) SE 7 NE 6 SE 5 E 6
MIXING HGT(FT-AGL) 2650 3560
VENT RATE (MPH-FT) 0 15900 0 21360
MAX DISPERSION EARLY 2 VERY POOR 15 GEN POOR 4 VERY POOR 15 GEN POOR
MAX DISPERSION LATE 3 VERY POOR 16 GEN POOR 4 VERY POOR 16 GEN POOR
CATEGORY DAY 1 2 1 2
MAX LVORI EARLY 6 7 6 6
MAX LVORI LATE 6 4 6 4
PRECIP CHANCE (%) 20 30 0 30
PRECIP TYPE TSTMS TSTMS NONE TSTMS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.01 0.25 0.00 0.01
PRECIP BEGIN 8 PM 12 PM 2 PM
PRECIP END 10 PM 8 PM 8 PM
CHANCE OF THUNDER (%) 20 30 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 59 PERCENT.
EAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHEAST WINDS LESS THAN
10 MPH.
MONDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 65 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHEAST WINDS LESS THAN
10 MPH.
TUESDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 68 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS
LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 67 PERCENT.
WEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS LESS THAN
10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 64 PERCENT. WEST WINDS
LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ072-081900-
BLOUNT SMOKY MOUNTAINS-
INCLUDING THE CITY OF CADES COVE
152 PM EDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 61-66 (-1) 78-83 (-1) 61-66 79-84
RH % (24H TREND) 93-98 (-3) 51-56 (-6) 93-98 51-56
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR E 6
PM 20FT WND (MPH) LGT/VAR LGT/VAR SE 9 LGT/VAR
TRANSPORT WND (MPH) SE 8 NE 6 SE 6 E 5
MIXING HGT(FT-AGL) 180 3490 30 4200
VENT RATE (MPH-FT) 1440 20940 180 21000
MAX DISPERSION EARLY 4 VERY POOR 21 FAIR 4 VERY POOR 18 GEN POOR
MAX DISPERSION LATE 4 VERY POOR 18 GEN POOR 4 VERY POOR 18 GEN POOR
CATEGORY DAY 1 2 1 2
MAX LVORI EARLY 6 7 6 7
MAX LVORI LATE 7 4 8 4
PRECIP CHANCE (%) 20 30 0 20
PRECIP TYPE TSTMS TSTMS NONE TSTMS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.02 0.12 0.00 0.01
PRECIP BEGIN 8 PM 12 PM 2 PM
PRECIP END 12 AM 8 PM 8 PM
CHANCE OF THUNDER (%) 20 30 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 56 PERCENT. EAST
WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 63 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHEAST WINDS LESS THAN
10 MPH.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 65 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHEAST WINDS LESS
THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 65 PERCENT. WEST
WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHEAST WINDS LESS
THAN 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 62 PERCENT. WEST
WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ087-081900-
SOUTHEAST MONROE-
INCLUDING THE CITIES OF CITICO AND COKER CREEK
152 PM EDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
TEMP (24H TREND) 60-65 (-1) 78-83 (-1) 60-65 80-85
RH % (24H TREND) 95-100 (-1) 54-59 (-5) 95-100 49-54
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR SE 5
PM 20FT WND (MPH) LGT/VAR LGT/VAR SE 8 LGT/VAR
TRANSPORT WND (MPH) SE 5 NE 6 SE 6 E 6
MIXING HGT(FT-AGL) 100 3140 3910
VENT RATE (MPH-FT) 500 18840 0 23460
MAX DISPERSION EARLY 3 VERY POOR 14 GEN POOR 3 VERY POOR 18 GEN POOR
MAX DISPERSION LATE 3 VERY POOR 16 GEN POOR 3 VERY POOR 18 GEN POOR
CATEGORY DAY 1 2 1 2
MAX LVORI EARLY 7 8 7 9
MAX LVORI LATE 8 5 10 5
PRECIP CHANCE (%) 20 30 0 30
PRECIP TYPE TSTMS TSTMS NONE TSTMS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.02 0.39 0.00 0.01
PRECIP BEGIN 8 PM 12 PM 2 PM
PRECIP END 10 PM 8 PM 8 PM
CHANCE OF THUNDER (%) 20 30 0 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 56 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHEAST WINDS LESS THAN
10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 63 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHEAST WINDS LESS THAN
10 MPH.
TUESDAY
MOSTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 65 PERCENT.
SOUTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHEAST WINDS LESS THAN
10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 64 PERCENT. WEST
WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHEAST WINDS LESS
THAN 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 61 PERCENT. WEST
WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ102-081900-
EAST POLK-
INCLUDING THE CITIES OF BIG FROG MOUNTAIN, DUCKTOWN,
AND TURTLETOWN
152 PM EDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 60-65 (-1) 81-86 (-1) 61-66 83-88
RH % (24H TREND) 95-100 (-1) 52-57 (-3) 95-100 45-50
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) E 5 SE 8
PM 20FT WND (MPH) LGT/VAR LGT/VAR SE 10 SE 5
TRANSPORT WND (MPH) SE 7 NE 5 SE 8 SE 9
MIXING HGT(FT-AGL) 180 3700 60 4950
VENT RATE (MPH-FT) 1260 18500 480 44550
MAX DISPERSION EARLY 4 VERY POOR 15 GEN POOR 4 VERY POOR 39 FAIR
MAX DISPERSION LATE 3 VERY POOR 16 GEN POOR 3 VERY POOR 38 FAIR
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 7 8 8 8
MAX LVORI LATE 8 4 10 4
PRECIP CHANCE (%) 30 30 0 20
PRECIP TYPE TSTMS TSTMS NONE TSTMS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.01 0.14 0.00 0.01
PRECIP BEGIN 8 PM 2 PM 2 PM
PRECIP END 11 PM 8 PM 8 PM
CHANCE OF THUNDER (%) 20 30 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 56 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 61 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHEAST WINDS LESS THAN
10 MPH.
TUESDAY
MOSTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 62 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHEAST WINDS LESS
THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 60 PERCENT. WEST
WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHEAST WINDS LESS
THAN 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 59 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
NCZ060-081900-
CHEROKEE-
INCLUDING THE CITIES OF ANDREWS, MARBLE, TOPTON, HIAWASSE DAM,
MURPHY, UNAKA, AND VIOLET
152 PM EDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 59-64 (-1) 79-84 (-1) 59-64 80-85
RH % (24H TREND) 95-100 (0) 52-57 (-7) 95-100 47-52
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR SE 6 LGT/VAR
TRANSPORT WND (MPH) E 5 NE 5 E 6 SE 8
MIXING HGT(FT-AGL) 230 3690 90 4820
VENT RATE (MPH-FT) 1150 18450 540 38560
MAX DISPERSION EARLY 3 VERY POOR 15 GEN POOR 3 VERY POOR 34 FAIR
MAX DISPERSION LATE 3 VERY POOR 15 GEN POOR 3 VERY POOR 35 FAIR
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 7 8 7 8
MAX LVORI LATE 8 4 9 4
PRECIP CHANCE (%) 20 40 0 30
PRECIP TYPE TSTMS TSTMS NONE TSTMS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.02 0.30 0.00 0.01
PRECIP BEGIN 8 PM 12 PM 2 PM
PRECIP END 10 PM 8 PM 8 PM
CHANCE OF THUNDER (%) 20 40 0 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 57 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHEAST WINDS LESS THAN
10 MPH.
MONDAY
MOSTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 63 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
TUESDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 64 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 62 PERCENT. WEST
WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE MID 60S. EAST WINDS LESS THAN
10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 58 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
NCZ061-081900-
CLAY-
INCLUDING THE CITIES OF SHOOTING CREEK, BRASSTOWN, HAYESVILLE,
AND TUSQUITEE
152 PM EDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 57-62 (-1) 74-79 (-1) 58-63 76-81
RH % (24H TREND) 95-100 (0) 60-65 (-7) 95-100 56-61
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) E 5 E 7
PM 20FT WND (MPH) LGT/VAR LGT/VAR SE 8 SE 6
TRANSPORT WND (MPH) E 6 E 6 E 8 E 9
MIXING HGT(FT-AGL) 140 3580 60 4430
VENT RATE (MPH-FT) 840 21480 480 39870
MAX DISPERSION EARLY 3 VERY POOR 15 GEN POOR 3 VERY POOR 34 FAIR
MAX DISPERSION LATE 3 VERY POOR 17 GEN POOR 3 VERY POOR 35 FAIR
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 8 8 7 9
MAX LVORI LATE 8 5 9 5
PRECIP CHANCE (%) 0 40 0 30
PRECIP TYPE NONE TSTMS NONE TSTMS
PRECIP DURATION 1 1
PRECIP AMOUNT 0.00 0.07 0.00 0.01
PRECIP BEGIN 1 PM 2 PM
PRECIP END 8 PM 8 PM
CHANCE OF THUNDER (%) 0 40 0 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. EAST
WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 67 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. EAST WINDS LESS THAN
10 MPH.
MONDAY
PARTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.
HIGHS IN THE UPPER 70S. MINIMUM RH 73 PERCENT. SOUTHEAST WINDS
LESS THAN 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE MID 60S. EAST WINDS
LESS THAN 10 MPH.
TUESDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 74 PERCENT. SOUTHEAST
WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE MID 60S. EAST WINDS
LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 70 PERCENT.
WEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE MID 60S. NORTHEAST WINDS LESS THAN
10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 65 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ015-081900-
HANCOCK-
INCLUDING THE CITIES OF EVANSTON, SNEEDVILLE, TREADWAY,
AND KYLES FORD
152 PM EDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 61-66 (0) 83-88 (0) 61-66 85-90
RH % (24H TREND) 95-100 (0) 44-49 (-2) 95-100 42-47
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) E 5 E 5 E 5 E 6
MIXING HGT(FT-AGL) 170 5450 60 6600
VENT RATE (MPH-FT) 850 27250 300 39600
MAX DISPERSION EARLY 3 VERY POOR 18 GEN POOR 4 VERY POOR 22 FAIR
MAX DISPERSION LATE 2 VERY POOR 24 FAIR 3 VERY POOR 33 FAIR
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 6 7 6 6
MAX LVORI LATE 8 3 8 2
PRECIP CHANCE (%) 20 20 0 0
PRECIP TYPE TSTMS NONE NONE NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.01 0.01 0.00 0.00
PRECIP BEGIN 8 PM 5 PM
PRECIP END 10 PM 6 PM
CHANCE OF THUNDER (%) 20 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. EAST WINDS
LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
48 PERCENT. EAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. EAST WINDS
LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 49 PERCENT.
LIGHT AND VARIABLE WIND.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT AND
VARIABLE WIND.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 56 PERCENT.
LIGHT AND VARIABLE WIND.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. LIGHT AND VARIABLE
WIND.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 56 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. LIGHT AND VARIABLE
WIND.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 53 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ016-081900-
HAWKINS-
INCLUDING THE CITY OF MOORESBURG
152 PM EDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 61-66 (+1) 83-88 (0) 61-66 85-90
RH % (24H TREND) 95-100 (+2) 45-50 (-1) 95-100 44-49
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) E 5 E 6 E 5 E 6
MIXING HGT(FT-AGL) 200 5460 90 6680
VENT RATE (MPH-FT) 1000 32760 450 40080
MAX DISPERSION EARLY 3 VERY POOR 18 GEN POOR 3 VERY POOR 23 FAIR
MAX DISPERSION LATE 2 VERY POOR 26 FAIR 2 VERY POOR 34 FAIR
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 6 8 6 7
MAX LVORI LATE 8 2 9 3
PRECIP CHANCE (%) 20 0 0 0
PRECIP TYPE NONE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.01 0.00 0.00 0.00
PRECIP BEGIN 8 PM
PRECIP END 9 PM
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. EAST WINDS
LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 49 PERCENT.
EAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. EAST WINDS
LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 50 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 56 PERCENT.
LIGHT AND VARIABLE WIND.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. LIGHT AND VARIABLE
WIND.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 56 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. LIGHT AND VARIABLE
WIND.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 53 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ017-081900-
SULLIVAN-
INCLUDING THE CITIES OF KINGSPORT, BRISTOL TN,
AND SOUTH HOLSTON DAM
152 PM EDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 60-65 (+1) 82-87 (+1) 60-65 83-88
RH % (24H TREND) 95-100 (+4) 45-50 (-4) 95-100 46-51
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR E 5
PM 20FT WND (MPH) E 6 E 5 SE 8 E 7
TRANSPORT WND (MPH) E 5 NE 6 E 5 E 6
MIXING HGT(FT-AGL) 270 5240 110 6330
VENT RATE (MPH-FT) 1350 31440 550 37980
MAX DISPERSION EARLY 4 VERY POOR 19 GEN POOR 4 VERY POOR 24 FAIR
MAX DISPERSION LATE 3 VERY POOR 26 FAIR 3 VERY POOR 30 FAIR
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 6 7 6 6
MAX LVORI LATE 7 2 8 3
PRECIP CHANCE (%) 20 0 0 0
PRECIP TYPE NONE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.01 0.00 0.00 0.00
PRECIP BEGIN 8 PM
PRECIP END 9 PM
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 50 PERCENT.
EAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 52 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHEAST WINDS LESS THAN
10 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 54 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTH WINDS LESS THAN
10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 57 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHEAST WINDS LESS
THAN 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 56 PERCENT.
WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ046-081900-
NORTHWEST CARTER-
INCLUDING THE CITY OF ELIZABETHTON
152 PM EDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 59-64 (+1) 80-85 (+1) 59-64 81-86
RH % (24H TREND) 91-96 (+2) 43-48 (-7) 92-97 44-49
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) SE 5 LGT/VAR SE 8 SE 6
TRANSPORT WND (MPH) E 6 E 6 SE 6 SE 7
MIXING HGT(FT-AGL) 200 5050 90 5640
VENT RATE (MPH-FT) 1200 30300 540 39480
MAX DISPERSION EARLY 6 VERY POOR 20 GEN POOR 5 VERY POOR 28 FAIR
MAX DISPERSION LATE 5 VERY POOR 26 FAIR 4 VERY POOR 31 FAIR
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 5 6 5 5
MAX LVORI LATE 6 2 6 3
PRECIP CHANCE (%) 20 20 0 0
PRECIP TYPE NONE TSTMS NONE NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.01 0.01 0.00 0.00
PRECIP BEGIN 8 PM 5 PM
PRECIP END 9 PM 7 PM
CHANCE OF THUNDER (%) 0 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH
50 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHEAST WINDS LESS THAN
10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 51 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHEAST WINDS LESS THAN
10 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 54 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTH WINDS LESS THAN
10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 56 PERCENT. WEST
WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHEAST WINDS LESS
THAN 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 54 PERCENT. WEST
WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ044-081900-
WASHINGTON TN-
INCLUDING THE CITY OF JOHNSON CITY
152 PM EDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 59-64 (0) 82-87 (+1) 60-65 83-88
RH % (24H TREND) 95-100 (+5) 46-51 (-4) 95-100 46-51
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR SE 6 LGT/VAR
TRANSPORT WND (MPH) SE 6 E 6 SE 5 SE 6
MIXING HGT(FT-AGL) 240 4840 60 5990
VENT RATE (MPH-FT) 1440 29040 300 35940
MAX DISPERSION EARLY 5 VERY POOR 18 GEN POOR 4 VERY POOR 22 FAIR
MAX DISPERSION LATE 3 VERY POOR 24 FAIR 3 VERY POOR 30 FAIR
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 6 7 6 6
MAX LVORI LATE 8 2 8 3
PRECIP CHANCE (%) 20 20 0 0
PRECIP TYPE NONE TSTMS NONE NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.01 0.01 0.00 0.00
PRECIP BEGIN 8 PM 3 PM
PRECIP END 9 PM 7 PM
CHANCE OF THUNDER (%) 0 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 50 PERCENT.
EAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 53 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHEAST WINDS LESS THAN
10 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 54 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTH WINDS LESS THAN
10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 57 PERCENT.
WEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTH WINDS LESS THAN
10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 54 PERCENT.
WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ042-081900-
NORTHWEST GREENE-
INCLUDING THE CITY OF GREENEVILLE
152 PM EDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 61-66 (0) 83-88 (0) 61-66 84-89
RH % (24H TREND) 95-100 (+4) 45-50 (-1) 95-100 44-49
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR SE 6 LGT/VAR
TRANSPORT WND (MPH) E 3 NE 5 SE 5 E 6
MIXING HGT(FT-AGL) 260 4950 90 5960
VENT RATE (MPH-FT) 780 24750 450 35760
MAX DISPERSION EARLY 4 VERY POOR 18 GEN POOR 4 VERY POOR 23 FAIR
MAX DISPERSION LATE 3 VERY POOR 24 FAIR 3 VERY POOR 28 FAIR
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 6 7 6 7
MAX LVORI LATE 7 2 8 3
PRECIP CHANCE (%) 20 20 0 0
PRECIP TYPE NONE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.01 0.01 0.00 0.00
PRECIP BEGIN 8 PM 3 PM
PRECIP END 9 PM 7 PM
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 47 PERCENT.
EAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 51 PERCENT.
EAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTH WINDS LESS THAN
10 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 54 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTH WINDS LESS THAN
10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 55 PERCENT.
WEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTH WINDS LESS THAN
10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 52 PERCENT.
WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ038-081900-
GRAINGER-
INCLUDING THE CITY OF BEAN STATION
152 PM EDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 63-68 (+1) 85-90 (+1) 63-68 86-91
RH % (24H TREND) 94-99 (+1) 44-49 (-4) 90-95 44-49
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) E 3 E 5 E 5 E 6
MIXING HGT(FT-AGL) 200 5360 110 6190
VENT RATE (MPH-FT) 600 26800 550 37140
MAX DISPERSION EARLY 3 VERY POOR 17 GEN POOR 3 VERY POOR 18 GEN POOR
MAX DISPERSION LATE 2 VERY POOR 26 FAIR 3 VERY POOR 26 FAIR
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 6 7 5 6
MAX LVORI LATE 7 3 7 3
PRECIP CHANCE (%) 20 20 0 0
PRECIP TYPE NONE TSTMS NONE NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.01 0.01 0.00 0.00
PRECIP BEGIN 8 PM 3 PM
PRECIP END 10 PM 6 PM
CHANCE OF THUNDER (%) 0 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. EAST
WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 90. MINIMUM RH 49 PERCENT.
EAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. EAST WINDS
LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. MINIMUM RH 51 PERCENT. LIGHT AND
VARIABLE WIND.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT AND
VARIABLE WIND.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. MINIMUM RH 57 PERCENT. LIGHT AND
VARIABLE WIND.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS AROUND 70. LIGHT AND VARIABLE WIND.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 57 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS AROUND 70. LIGHT AND VARIABLE WIND.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. MINIMUM RH 55 PERCENT. SOUTHWEST
WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ039-081900-
HAMBLEN-
INCLUDING THE CITIES OF ALPHA, MORRISTOWN, AND RUSSELLVILLE
152 PM EDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 62-67 (0) 84-89 (-1) 63-68 86-91
RH % (24H TREND) 95-100 (+1) 45-50 (-1) 94-99 44-49
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) E 5 E 6 E 6 E 6
MIXING HGT(FT-AGL) 230 5190 110 6170
VENT RATE (MPH-FT) 1150 31140 660 37020
MAX DISPERSION EARLY 4 VERY POOR 18 GEN POOR 4 VERY POOR 22 FAIR
MAX DISPERSION LATE 3 VERY POOR 26 FAIR 3 VERY POOR 33 FAIR
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 6 7 6 7
MAX LVORI LATE 7 2 8 3
PRECIP CHANCE (%) 20 20 0 0
PRECIP TYPE NONE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.01 0.01 0.00 0.00
PRECIP BEGIN 8 PM 4 PM
PRECIP END 9 PM 6 PM
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. EAST
WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. MINIMUM RH 48 PERCENT. EAST WINDS
LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. EAST WINDS
LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. MINIMUM RH 51 PERCENT. LIGHT AND
VARIABLE WIND.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT AND
VARIABLE WIND.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. MINIMUM RH 55 PERCENT. LIGHT AND
VARIABLE WIND.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS AROUND 70. LIGHT AND VARIABLE WIND.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. MINIMUM RH 56 PERCENT. SOUTHWEST
WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS AROUND 70. LIGHT AND VARIABLE WIND.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. MINIMUM RH 55 PERCENT. WEST WINDS
LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ040-081900-
NORTHWEST COCKE-
INCLUDING THE CITIES OF BYBEE AND NEWPORT
152 PM EDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 62-67 (0) 83-88 (0) 63-68 85-90
RH % (24H TREND) 93-98 (0) 45-50 (-1) 93-98 44-49
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR SE 7 LGT/VAR
TRANSPORT WND (MPH) SE 5 NE 6 SE 6 E 7
MIXING HGT(FT-AGL) 270 4980 120 6070
VENT RATE (MPH-FT) 1350 29880 720 42490
MAX DISPERSION EARLY 5 VERY POOR 19 GEN POOR 5 VERY POOR 27 FAIR
MAX DISPERSION LATE 4 VERY POOR 25 FAIR 4 VERY POOR 41 GEN GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 6 6 5 6
MAX LVORI LATE 7 2 7 3
PRECIP CHANCE (%) 20 20 0 0
PRECIP TYPE NONE TSTMS NONE TSTMS
PRECIP DURATION 1
PRECIP AMOUNT 0.01 0.01 0.00 0.00
PRECIP BEGIN 8 PM 3 PM
PRECIP END 10 PM 7 PM
CHANCE OF THUNDER (%) 0 20 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 47 PERCENT.
EAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHEAST WINDS LESS THAN
10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 51 PERCENT.
EAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTH WINDS LESS THAN
10 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 54 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTH WINDS LESS THAN
10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 55 PERCENT.
WEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS AROUND 70. SOUTH WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 53 PERCENT.
WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ070-081900-
JEFFERSON-
INCLUDING THE CITIES OF JEFFERSON CITY, STRAWBERRY PLAINS,
CHESTNUT HILL, DANDRIDGE, AND WHITE PINE
152 PM EDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 63-68 (0) 85-90 (+1) 64-69 86-91
RH % (24H TREND) 95-100 (+2) 45-50 (-2) 93-98 44-49
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) E 3 NE 6 E 5 E 7
MIXING HGT(FT-AGL) 260 5140 120 5790
VENT RATE (MPH-FT) 780 30840 600 40530
MAX DISPERSION EARLY 3 VERY POOR 18 GEN POOR 3 VERY POOR 20 GEN POOR
MAX DISPERSION LATE 2 VERY POOR 26 FAIR 3 VERY POOR 34 FAIR
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 6 7 5 7
MAX LVORI LATE 7 3 8 3
PRECIP CHANCE (%) 20 20 0 0
PRECIP TYPE NONE TSTMS NONE NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.01 0.01 0.00 0.00
PRECIP BEGIN 8 PM 3 PM
PRECIP END 10 PM 7 PM
CHANCE OF THUNDER (%) 0 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. MINIMUM RH 49 PERCENT. EAST WINDS
LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. MINIMUM RH 52 PERCENT. EAST WINDS
LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70. SOUTH WINDS LESS
THAN 10 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. MINIMUM RH 56 PERCENT. WEST WINDS
LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS AROUND 70. LIGHT AND VARIABLE WIND.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. MINIMUM RH 57 PERCENT. WEST WINDS
LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE LOWER 70S. LIGHT AND VARIABLE
WIND.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. MINIMUM RH 55 PERCENT. WEST WINDS
LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ035-081900-
MORGAN-
INCLUDING THE CITIES OF PINE ORCHARD, HIGH POINT, AND PETROS
152 PM EDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 63-68 (+1) 82-87 (0) 63-68 83-88
RH % (24H TREND) 95-100 (+1) 50-55 (-6) 95-100 49-54
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) S 6 E 5 S 5 E 5
MIXING HGT(FT-AGL) 240 4270 130 5400
VENT RATE (MPH-FT) 1440 21350 650 27000
MAX DISPERSION EARLY 2 VERY POOR 11 POOR 2 VERY POOR 21 FAIR
MAX DISPERSION LATE 3 VERY POOR 15 GEN POOR 2 VERY POOR 23 FAIR
CATEGORY DAY 1 2 1 2
MAX LVORI EARLY 8 9 8 9
MAX LVORI LATE 9 3 10 3
PRECIP CHANCE (%) 0 20 0 20
PRECIP TYPE NONE TSTMS NONE TSTMS
PRECIP DURATION 1 1
PRECIP AMOUNT 0.00 0.01 0.00 0.01
PRECIP BEGIN 11 AM 2 PM
PRECIP END 7 PM 8 PM
CHANCE OF THUNDER (%) 0 20 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTH WINDS
LESS THAN 10 MPH.
SUNDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 53 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. SOUTH WINDS
LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 59 PERCENT. SOUTH
WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH WINDS
LESS THAN 10 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 62 PERCENT. SOUTH
WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTH WINDS LESS THAN
10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 62 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 60 PERCENT.
WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ012-081900-
SCOTT TN-
INCLUDING THE CITIES OF BIG SOUTH FORK NATIONAL, ONEIDA,
SMOKEY JUNCTION, ELGIN, HUNTSVILLE, NORMA, AND SLICK ROCK
152 PM EDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 62-67 (+1) 81-86 (0) 62-67 83-88
RH % (24H TREND) 95-100 (+2) 53-58 (-4) 95-100 51-56
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) S 7 E 5 S 6 E 3
MIXING HGT(FT-AGL) 260 4170 110 5050
VENT RATE (MPH-FT) 1820 20850 660 15150
MAX DISPERSION EARLY 2 VERY POOR 11 POOR 2 VERY POOR 14 GEN POOR
MAX DISPERSION LATE 3 VERY POOR 17 GEN POOR 2 VERY POOR 19 GEN POOR
CATEGORY DAY 1 2 1 2
MAX LVORI EARLY 7 8 8 9
MAX LVORI LATE 8 3 10 3
PRECIP CHANCE (%) 20 20 0 20
PRECIP TYPE NONE TSTMS NONE TSTMS
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.01 0.00 0.01
PRECIP BEGIN 8 PM 11 AM 2 PM
PRECIP END 9 PM 6 PM 8 PM
CHANCE OF THUNDER (%) 0 20 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 56 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 60 PERCENT. SOUTH
WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH WINDS
LESS THAN 10 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 64 PERCENT. SOUTH
WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTH WINDS LESS THAN
10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 64 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 61 PERCENT. WEST
WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ013-081900-
CAMPBELL-
INCLUDING THE CITIES OF FINCASTLE, LA FOLLETTE, ELK VALLEY,
JELLICO, WHITE OAK, CARYVILLE, AND ROYAL BLUE
152 PM EDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 62-67 (0) 80-85 (+1) 62-67 81-86
RH % (24H TREND) 95-100 (+1) 51-56 (-7) 95-100 49-54
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) S 5 E 5 S 5 E 3
MIXING HGT(FT-AGL) 140 4610 30 5270
VENT RATE (MPH-FT) 700 23050 150 15810
MAX DISPERSION EARLY 2 VERY POOR 14 GEN POOR 2 VERY POOR 14 GEN POOR
MAX DISPERSION LATE 2 VERY POOR 19 GEN POOR 2 VERY POOR 21 FAIR
CATEGORY DAY 1 2 1 2
MAX LVORI EARLY 7 8 6 8
MAX LVORI LATE 8 3 9 3
PRECIP CHANCE (%) 20 20 0 20
PRECIP TYPE NONE TSTMS NONE TSTMS
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.01 0.00 0.01
PRECIP BEGIN 8 PM 11 AM 2 PM
PRECIP END 9 PM 6 PM 8 PM
CHANCE OF THUNDER (%) 0 20 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 55 PERCENT. EAST
WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 60 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH WINDS
LESS THAN 10 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 65 PERCENT. SOUTH
WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTH WINDS LESS THAN
10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 65 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 62 PERCENT. WEST
WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ014-081900-
CLAIBORNE-
INCLUDING THE CITIES OF LONE MOUNTAIN, SANDLICK, SPRINGDALE,
ARTHUR, HARROGATE-SHAWANEE, CLAIRFIELD, AND HOWARD QUARTER
152 PM EDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 61-66 (0) 83-88 (+2) 62-67 84-89
RH % (24H TREND) 95-100 (+1) 46-51 (-7) 95-100 44-49
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) SE 5 E 5 E 6 E 5
MIXING HGT(FT-AGL) 200 5210 80 6220
VENT RATE (MPH-FT) 1000 26050 480 31100
MAX DISPERSION EARLY 3 VERY POOR 17 GEN POOR 3 VERY POOR 19 GEN POOR
MAX DISPERSION LATE 3 VERY POOR 25 FAIR 3 VERY POOR 26 FAIR
CATEGORY DAY 1 2 1 2
MAX LVORI EARLY 6 7 6 7
MAX LVORI LATE 7 3 8 3
PRECIP CHANCE (%) 20 20 0 0
PRECIP TYPE TSTMS NONE NONE NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.01 0.01 0.00 0.00
PRECIP BEGIN 8 PM 2 PM
PRECIP END 10 PM 6 PM
CHANCE OF THUNDER (%) 20 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. EAST WINDS
LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
51 PERCENT. EAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. EAST WINDS
LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 53 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT AND
VARIABLE WIND.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 59 PERCENT.
LIGHT AND VARIABLE WIND.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. LIGHT AND VARIABLE
WIND.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 59 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT
AND VARIABLE WIND.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 56 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ037-081900-
UNION-
INCLUDING THE CITIES OF MAYNARDVILLE, NORRIS LAKE, PAULETTE,
ROSE HILL, SHARPS CHAPEL, AND LUTTRELL
152 PM EDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 63-68 (+1) 83-88 (0) 63-68 85-90
RH % (24H TREND) 95-100 (+1) 46-51 (-5) 94-99 45-50
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) SE 3 E 5 E 5 E 6
MIXING HGT(FT-AGL) 280 5160 100 6100
VENT RATE (MPH-FT) 840 25800 500 36600
MAX DISPERSION EARLY 3 VERY POOR 14 GEN POOR 2 VERY POOR 14 GEN POOR
MAX DISPERSION LATE 2 VERY POOR 24 FAIR 2 VERY POOR 26 FAIR
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 6 7 5 7
MAX LVORI LATE 8 3 9 3
PRECIP CHANCE (%) 20 20 0 0
PRECIP TYPE NONE TSTMS NONE NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.01 0.01 0.00 0.00
PRECIP BEGIN 8 PM 2 PM
PRECIP END 9 PM 6 PM
CHANCE OF THUNDER (%) 0 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. EAST
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 50 PERCENT.
EAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. EAST WINDS
LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 53 PERCENT.
LIGHT AND VARIABLE WIND.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT AND
VARIABLE WIND.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 59 PERCENT.
LIGHT AND VARIABLE WIND.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS AROUND 70. LIGHT AND VARIABLE WIND.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 60 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70. LIGHT AND
VARIABLE WIND.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 57 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ036-081900-
ANDERSON-
INCLUDING THE CITIES OF OAK RIDGE AND CLINTON
152 PM EDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 63-68 (0) 82-87 (+1) 64-69 83-88
RH % (24H TREND) 95-100 (+2) 48-53 (-5) 95-100 45-50
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) SW 5 E 3 SW 3 E 5
MIXING HGT(FT-AGL) 220 4870 100 5840
VENT RATE (MPH-FT) 1100 14610 300 29200
MAX DISPERSION EARLY 2 VERY POOR 13 GEN POOR 2 VERY POOR 18 GEN POOR
MAX DISPERSION LATE 2 VERY POOR 20 GEN POOR 2 VERY POOR 23 FAIR
CATEGORY DAY 1 2 1 2
MAX LVORI EARLY 7 7 6 7
MAX LVORI LATE 8 3 9 3
PRECIP CHANCE (%) 0 20 0 20
PRECIP TYPE NONE TSTMS NONE TSTMS
PRECIP DURATION 1 1
PRECIP AMOUNT 0.00 0.01 0.00 0.01
PRECIP BEGIN 11 AM 2 PM
PRECIP END 7 PM 8 PM
CHANCE OF THUNDER (%) 0 20 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 51 PERCENT.
EAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. SOUTH WINDS
LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 56 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS LESS THAN 10 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 61 PERCENT. SOUTH
WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS AROUND 70. SOUTHWEST WINDS LESS THAN
10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 62 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70. WEST WINDS LESS
THAN 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 59 PERCENT.
WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ069-081900-
KNOX-
INCLUDING THE CITIES OF BEARDEN, KNOXVILLE, AND LAKE FOREST
152 PM EDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 64-69 (0) 84-89 (0) 64-69 86-91
RH % (24H TREND) 95-100 (+1) 45-50 (-5) 95-100 44-49
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) S 3 NE 5 E 3 E 5
MIXING HGT(FT-AGL) 310 5180 100 5830
VENT RATE (MPH-FT) 930 25900 300 29150
MAX DISPERSION EARLY 2 VERY POOR 15 GEN POOR 2 VERY POOR 20 GEN POOR
MAX DISPERSION LATE 2 VERY POOR 23 FAIR 1 VERY POOR 26 FAIR
CATEGORY DAY 1 2 1 2
MAX LVORI EARLY 7 8 6 7
MAX LVORI LATE 8 3 9 3
PRECIP CHANCE (%) 20 20 0 0
PRECIP TYPE NONE TSTMS NONE NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.01 0.01 0.00 0.00
PRECIP BEGIN 8 PM 2 PM
PRECIP END 10 PM 7 PM
CHANCE OF THUNDER (%) 0 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. MINIMUM RH 49 PERCENT. EAST WINDS
LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. MINIMUM RH 52 PERCENT. EAST WINDS
LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70. SOUTHWEST WINDS
LESS THAN 10 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 58 PERCENT.
SOUTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE LOWER 70S. SOUTHWEST WINDS LESS
THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 58 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE LOWER 70S. SOUTHWEST WINDS LESS
THAN 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. MINIMUM RH 57 PERCENT. SOUTHWEST
WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ073-081900-
NORTH SEVIER-
INCLUDING THE CITIES OF HARRISBURG, KODAK, MCMAHAN, SEVIERVILLE,
SEYMOUR, AND PIGEON FORGE
152 PM EDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 63-68 (0) 83-88 (0) 63-68 85-90
RH % (24H TREND) 95-100 (+2) 44-49 (-4) 95-100 46-51
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) SE 3 NE 6 SE 3 E 6
MIXING HGT(FT-AGL) 310 4790 110 5000
VENT RATE (MPH-FT) 930 28740 330 30000
MAX DISPERSION EARLY 3 VERY POOR 20 GEN POOR 3 VERY POOR 24 FAIR
MAX DISPERSION LATE 2 VERY POOR 24 FAIR 3 VERY POOR 26 FAIR
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 7 8 6 8
MAX LVORI LATE 8 3 9 3
PRECIP CHANCE (%) 20 20 0 20
PRECIP TYPE TSTMS TSTMS NONE TSTMS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.01 0.01 0.00 0.01
PRECIP BEGIN 8 PM 2 PM 2 PM
PRECIP END 10 PM 8 PM 8 PM
CHANCE OF THUNDER (%) 20 20 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 50 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 53 PERCENT.
EAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTH WINDS LESS THAN
10 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 56 PERCENT.
WEST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS AROUND 70. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 56 PERCENT.
WEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS AROUND 70. SOUTH WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. MINIMUM RH 54 PERCENT. WEST WINDS
LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ067-081900-
ROANE-
INCLUDING THE CITIES OF HARRIMAN, EAGLE FURNACE, ROCKWOOD,
BRADBURY, FAIRVIEW, KINGSTON, AND OLIVER SPRINGS
152 PM EDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 65-70 (0) 85-90 (0) 65-70 86-91
RH % (24H TREND) 95-100 (+1) 49-54 (-1) 95-100 46-51
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) SW 5 E 5 SW 3 E 5
MIXING HGT(FT-AGL) 330 4980 190 5570
VENT RATE (MPH-FT) 1650 24900 570 27850
MAX DISPERSION EARLY 2 VERY POOR 13 GEN POOR 2 VERY POOR 21 FAIR
MAX DISPERSION LATE 3 VERY POOR 19 GEN POOR 3 VERY POOR 23 FAIR
CATEGORY DAY 1 2 1 2
MAX LVORI EARLY 7 8 8 10
MAX LVORI LATE 9 3 10 3
PRECIP CHANCE (%) 20 20 0 20
PRECIP TYPE TSTMS TSTMS NONE TSTMS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.02 0.01 0.00 0.01
PRECIP BEGIN 8 PM 2 PM 2 PM
PRECIP END 11 PM 7 PM 8 PM
CHANCE OF THUNDER (%) 20 20 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT AND
VARIABLE WIND.
SUNDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. MINIMUM RH 51 PERCENT. LIGHT AND
VARIABLE WIND.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT AND
VARIABLE WIND.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 56 PERCENT.
LIGHT AND VARIABLE WIND.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70. LIGHT AND VARIABLE
WIND.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 60 PERCENT.
LIGHT AND VARIABLE WIND.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE LOWER 70S. LIGHT AND VARIABLE
WIND.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 60 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. LIGHT
AND VARIABLE WIND.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. MINIMUM RH 58 PERCENT. WEST WINDS
LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ068-081900-
LOUDON-
INCLUDING THE CITIES OF LENOIR CITY AND LOUDON
152 PM EDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 65-70 (0) 84-89 (0) 64-69 86-91
RH % (24H TREND) 95-100 (+1) 48-53 (-1) 95-100 47-52
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) S 6 NE 5 S 3 E 6
MIXING HGT(FT-AGL) 310 5110 100 5680
VENT RATE (MPH-FT) 1860 25550 300 34080
MAX DISPERSION EARLY 2 VERY POOR 15 GEN POOR 2 VERY POOR 25 FAIR
MAX DISPERSION LATE 2 VERY POOR 20 GEN POOR 2 VERY POOR 29 FAIR
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 7 9 8 9
MAX LVORI LATE 9 3 10 3
PRECIP CHANCE (%) 20 20 0 0
PRECIP TYPE TSTMS TSTMS NONE NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.01 0.00 0.00
PRECIP BEGIN 8 PM 2 PM
PRECIP END 11 PM 8 PM
CHANCE OF THUNDER (%) 20 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. MINIMUM RH 51 PERCENT. EAST WINDS
LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT AND
VARIABLE WIND.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 55 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70. SOUTH WINDS LESS
THAN 10 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 60 PERCENT.
SOUTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE LOWER 70S. SOUTH WINDS LESS THAN
10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 58 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. LIGHT
AND VARIABLE WIND.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. MINIMUM RH 57 PERCENT. WEST WINDS
LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ071-081900-
NORTHWEST BLOUNT-
INCLUDING THE CITIES OF HAPPY VALLEY, MARYVILLE, AND ALCOA
152 PM EDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
TEMP (24H TREND) 64-69 (-1) 83-88 (0) 64-69 85-90
RH % (24H TREND) 95-100 (+1) 47-52 (-4) 95-100 47-52
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR SE 5 LGT/VAR
TRANSPORT WND (MPH) S 3 NE 6 SE 3 E 6
MIXING HGT(FT-AGL) 330 4580 110 5160
VENT RATE (MPH-FT) 990 27480 330 30960
MAX DISPERSION EARLY 3 VERY POOR 20 GEN POOR 2 VERY POOR 25 FAIR
MAX DISPERSION LATE 2 VERY POOR 23 FAIR 2 VERY POOR 27 FAIR
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 7 8 7 9
MAX LVORI LATE 8 3 10 3
PRECIP CHANCE (%) 20 20 0 20
PRECIP TYPE TSTMS TSTMS NONE TSTMS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.01 0.01 0.00 0.01
PRECIP BEGIN 8 PM 2 PM 2 PM
PRECIP END 11 PM 8 PM 8 PM
CHANCE OF THUNDER (%) 20 20 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 52 PERCENT.
EAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 57 PERCENT.
EAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 70. SOUTH WINDS LESS THAN 10 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 61 PERCENT.
SOUTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS AROUND 70. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 60 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS AROUND 70. SOUTH WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 58 PERCENT.
WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ086-081900-
NORTHWEST MONROE-
INCLUDING THE CITIES OF SWEETWATER, MADISONVILLE,
AND BULLET CREEK
152 PM EDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 64-69 (0) 83-88 (-1) 63-68 85-90
RH % (24H TREND) 95-100 (0) 52-57 (+2) 95-100 49-54
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) S 3 NE 6 SE 5 E 6
MIXING HGT(FT-AGL) 330 4480 110 5250
VENT RATE (MPH-FT) 990 26880 550 31500
MAX DISPERSION EARLY 3 VERY POOR 19 GEN POOR 3 VERY POOR 21 FAIR
MAX DISPERSION LATE 3 VERY POOR 22 FAIR 3 VERY POOR 24 FAIR
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 7 8 10 10
MAX LVORI LATE 9 3 10 3
PRECIP CHANCE (%) 20 20 0 20
PRECIP TYPE TSTMS TSTMS NONE TSTMS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.01 0.02 0.00 0.01
PRECIP BEGIN 8 PM 2 PM 2 PM
PRECIP END 10 PM 8 PM 8 PM
CHANCE OF THUNDER (%) 20 20 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 53 PERCENT.
EAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 58 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTH WINDS LESS THAN
10 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 62 PERCENT.
SOUTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTH WINDS LESS THAN
10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 59 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS AROUND 70. LIGHT AND VARIABLE WIND.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. MINIMUM RH 57 PERCENT. WEST WINDS
LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ083-081900-
RHEA-
INCLUDING THE CITIES OF DAYTON, EVENSVILLE, OLD WASHINGTON,
GRANDVIEW, AND SPRING CITY
152 PM EDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 64-69 (0) 84-89 (+1) 64-69 85-90
RH % (24H TREND) 95-100 (0) 52-57 (-2) 95-100 51-56
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) S 5 E 3 S 6 E 7
MIXING HGT(FT-AGL) 180 4620 90 5450
VENT RATE (MPH-FT) 900 13860 540 38150
MAX DISPERSION EARLY 2 VERY POOR 14 GEN POOR 2 VERY POOR 33 FAIR
MAX DISPERSION LATE 5 VERY POOR 15 GEN POOR 2 VERY POOR 35 FAIR
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 8 8 9 10
MAX LVORI LATE 9 4 10 4
PRECIP CHANCE (%) 20 20 0 20
PRECIP TYPE SHOWERS TSTMS NONE TSTMS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.03 0.01 0.00 0.01
PRECIP BEGIN 8 PM 2 PM 2 PM
PRECIP END 1 AM 8 PM 8 PM
CHANCE OF THUNDER (%) 0 20 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 56 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH WINDS
LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 62 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH WINDS
LESS THAN 10 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 65 PERCENT.
SOUTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS AROUND 70. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 66 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70. LIGHT AND
VARIABLE WIND.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 63 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ084-081900-
MEIGS-
INCLUDING THE CITY OF BIG SPRING
152 PM EDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 65-70 (0) 85-90 (0) 65-70 87-92
RH % (24H TREND) 95-100 (0) 50-55 (0) 95-100 48-53
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) SW 5 E 3 S 3 E 7
MIXING HGT(FT-AGL) 360 4910 140 5560
VENT RATE (MPH-FT) 1800 14730 420 38920
MAX DISPERSION EARLY 3 VERY POOR 11 POOR 3 VERY POOR 32 FAIR
MAX DISPERSION LATE 4 VERY POOR 15 GEN POOR 3 VERY POOR 33 FAIR
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 8 9 9 10
MAX LVORI LATE 10 3 10 3
PRECIP CHANCE (%) 20 20 0 20
PRECIP TYPE TSTMS TSTMS NONE TSTMS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.16 0.01 0.00 0.01
PRECIP BEGIN 8 PM 2 PM 2 PM
PRECIP END 11 PM 8 PM 8 PM
CHANCE OF THUNDER (%) 20 20 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT AND
VARIABLE WIND.
SUNDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. MINIMUM RH 53 PERCENT. SOUTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT AND
VARIABLE WIND.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 58 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70. LIGHT AND VARIABLE
WIND.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 61 PERCENT.
SOUTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE LOWER 70S. LIGHT AND VARIABLE
WIND.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 61 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. LIGHT
AND VARIABLE WIND.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. MINIMUM RH 59 PERCENT. SOUTHWEST
WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ085-081900-
MCMINN-
INCLUDING THE CITIES OF ATHENS, CLEAR WATER, DENTVILLE,
AND ETOWAH
152 PM EDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 64-69 (-1) 84-89 (-1) 64-69 86-91
RH % (24H TREND) 95-100 (0) 51-56 (+3) 95-100 47-52
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) S 3 NE 5 S 5 E 7
MIXING HGT(FT-AGL) 300 4640 140 5120
VENT RATE (MPH-FT) 900 23200 700 35840
MAX DISPERSION EARLY 3 VERY POOR 15 GEN POOR 3 VERY POOR 26 FAIR
MAX DISPERSION LATE 3 VERY POOR 19 GEN POOR 3 VERY POOR 29 FAIR
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 7 8 9 10
MAX LVORI LATE 9 3 10 3
PRECIP CHANCE (%) 20 20 0 20
PRECIP TYPE TSTMS TSTMS NONE TSTMS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.08 0.02 0.00 0.01
PRECIP BEGIN 8 PM 2 PM 2 PM
PRECIP END 11 PM 8 PM 8 PM
CHANCE OF THUNDER (%) 20 20 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 52 PERCENT.
EAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH WINDS
LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 58 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTH WINDS LESS THAN
10 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 60 PERCENT.
SOUTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS AROUND 70. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 59 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70. LIGHT AND
VARIABLE WIND.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. MINIMUM RH 57 PERCENT. SOUTHWEST
WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ099-081900-
HAMILTON-
INCLUDING THE CITIES OF CHATTANOOGA, LOOKOUT MOUNTAIN,
AND SIGNAL MOUNTAIN
152 PM EDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 65-70 (0) 84-89 (0) 65-70 85-90
RH % (24H TREND) 95-100 (0) 52-57 (-1) 95-100 50-55
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR SE 5 LGT/VAR
TRANSPORT WND (MPH) S 6 E 5 S 5 SE 7
MIXING HGT(FT-AGL) 240 4690 70 5270
VENT RATE (MPH-FT) 1440 23450 350 36890
MAX DISPERSION EARLY 4 VERY POOR 13 GEN POOR 3 VERY POOR 35 FAIR
MAX DISPERSION LATE 5 VERY POOR 16 GEN POOR 3 VERY POOR 37 FAIR
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 7 7 8 9
MAX LVORI LATE 8 3 10 3
PRECIP CHANCE (%) 20 20 0 20
PRECIP TYPE TSTMS TSTMS NONE TSTMS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.16 0.01 0.00 0.01
PRECIP BEGIN 8 PM 2 PM 2 PM
PRECIP END 1 AM 8 PM 8 PM
CHANCE OF THUNDER (%) 20 20 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 58 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70. SOUTHEAST WINDS
LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 62 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70. SOUTH WINDS LESS
THAN 10 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 62 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE LOWER 70S. SOUTH WINDS LESS THAN
10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 64 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. WEST
WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 61 PERCENT.
EAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ100-081900-
BRADLEY-
INCLUDING THE CITIES OF CLEVELAND AND TASSO
152 PM EDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 64-69 (-1) 84-89 (0) 64-69 85-90
RH % (24H TREND) 95-100 (0) 53-58 (+1) 95-100 48-53
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) S 6 NE 5 SE 3 SE 7
MIXING HGT(FT-AGL) 330 4490 50 5200
VENT RATE (MPH-FT) 1980 22450 150 36400
MAX DISPERSION EARLY 3 VERY POOR 17 GEN POOR 2 VERY POOR 35 FAIR
MAX DISPERSION LATE 3 VERY POOR 18 GEN POOR 2 VERY POOR 36 FAIR
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 9 9 10 9
MAX LVORI LATE 10 3 10 3
PRECIP CHANCE (%) 30 20 0 20
PRECIP TYPE TSTMS TSTMS NONE TSTMS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.17 0.02 0.00 0.01
PRECIP BEGIN 8 PM 2 PM 2 PM
PRECIP END 11 PM 8 PM 8 PM
CHANCE OF THUNDER (%) 20 20 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 57 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 61 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 70. SOUTH WINDS LESS THAN 10 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 61 PERCENT.
SOUTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS AROUND 70. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 61 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. LIGHT
AND VARIABLE WIND.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 60 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ101-081900-
WEST POLK-
INCLUDING THE CITIES OF CONASAUGA, ARCHVILLE, BENTON, PARKSVILLE,
AND RELIANCE
152 PM EDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 63-68 (0) 83-88 (-1) 63-68 85-90
RH % (24H TREND) 95-100 (-1) 53-58 (+1) 95-100 46-51
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) SE 7 NE 5 SE 7 SE 8
MIXING HGT(FT-AGL) 330 4120 200 5320
VENT RATE (MPH-FT) 2310 20600 1400 42560
MAX DISPERSION EARLY 3 VERY POOR 16 GEN POOR 4 VERY POOR 38 FAIR
MAX DISPERSION LATE 4 VERY POOR 17 GEN POOR 4 VERY POOR 38 FAIR
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 7 7 9 9
MAX LVORI LATE 8 4 10 3
PRECIP CHANCE (%) 30 20 0 20
PRECIP TYPE TSTMS TSTMS NONE TSTMS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.10 0.09 0.00 0.01
PRECIP BEGIN 8 PM 2 PM 2 PM
PRECIP END 11 PM 8 PM 8 PM
CHANCE OF THUNDER (%) 20 20 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 54 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 60 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHEAST WINDS LESS THAN
10 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 60 PERCENT.
SOUTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHEAST WINDS LESS
THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 59 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT
AND VARIABLE WIND.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 58 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ082-081900-
BLEDSOE-
INCLUDING THE CITIES OF OLD CUMBERLAND, PALIO, MELVINE,
MOUNT CREST, PIKEVILLE, AND BRAYTON
1252 PM CDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 62-67 (-1) 82-87 (+1) 63-68 83-88
RH % (24H TREND) 95-100 (+1) 51-56 (-4) 95-100 48-53
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) SE 3 E 5 SE 3 SE 7
MIXING HGT(FT-AGL) 4420 5160
VENT RATE (MPH-FT) 0 22100 0 36120
MAX DISPERSION EARLY 2 VERY POOR 14 GEN POOR 2 VERY POOR 35 FAIR
MAX DISPERSION LATE 5 VERY POOR 17 GEN POOR 2 VERY POOR 36 FAIR
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 8 8 9 9
MAX LVORI LATE 9 3 10 3
PRECIP CHANCE (%) 20 20 0 20
PRECIP TYPE SHOWERS TSTMS NONE TSTMS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.04 0.01 0.00 0.01
PRECIP BEGIN 8 PM 2 PM 2 PM
PRECIP END 2 AM 7 PM 8 PM
CHANCE OF THUNDER (%) 0 20 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 55 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 61 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH WINDS
LESS THAN 10 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 63 PERCENT. SOUTH
WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTH WINDS LESS THAN
10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 65 PERCENT. SOUTH
WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 62 PERCENT. WEST
WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ081-081900-
SEQUATCHIE-
INCLUDING THE CITIES OF CAGLE, DUNLAP, CARTWRIGHT, AND LONE OAK
1252 PM CDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 62-67 (-1) 81-86 (+1) 63-68 81-86
RH % (24H TREND) 95-100 (+1) 54-59 (-4) 95-100 52-57
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) SE 3 E 5 SE 3 SE 8
MIXING HGT(FT-AGL) 4470 5080
VENT RATE (MPH-FT) 0 22350 0 40640
MAX DISPERSION EARLY 1 VERY POOR 15 GEN POOR 2 VERY POOR 36 FAIR
MAX DISPERSION LATE 4 VERY POOR 17 GEN POOR 3 VERY POOR 35 FAIR
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 7 7 8 9
MAX LVORI LATE 8 4 10 4
PRECIP CHANCE (%) 20 20 0 20
PRECIP TYPE TSTMS TSTMS NONE TSTMS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.05 0.01 0.00 0.01
PRECIP BEGIN 8 PM 2 PM 2 PM
PRECIP END 2 AM 7 PM 8 PM
CHANCE OF THUNDER (%) 20 20 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS
IN THE MID 80S. MINIMUM RH 59 PERCENT. SOUTHEAST WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 64 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 65 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH
WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 68 PERCENT. SOUTH
WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 64 PERCENT. WEST
WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ098-081900-
MARION-
INCLUDING THE CITIES OF SOUTH PITTSBURG, HALETOWN (GUILD),
JASPER, MARTIN SPRINGS, WHITWELL, POWELLS CROSSROADS,
AND MONTEAGLE
1252 PM CDT THU AUG 7 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 64-69 (0) 82-87 (+1) 64-69 82-87
RH % (24H TREND) 95-100 (-2) 51-56 (-7) 92-97 49-54
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) SE 5 E 5 SE 7 SE 9
MIXING HGT(FT-AGL) 70 4690 50 4930
VENT RATE (MPH-FT) 350 23450 350 44370
MAX DISPERSION EARLY 2 VERY POOR 16 GEN POOR 3 VERY POOR 40 FAIR
MAX DISPERSION LATE 5 VERY POOR 22 FAIR 3 VERY POOR 38 FAIR
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 6 6 6 8
MAX LVORI LATE 7 3 9 3
PRECIP CHANCE (%) 20 20 0 20
PRECIP TYPE TSTMS TSTMS NONE TSTMS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.06 0.01 0.00 0.01
PRECIP BEGIN 8 PM 2 PM 2 PM
PRECIP END 11 PM 7 PM 8 PM
CHANCE OF THUNDER (%) 20 20 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 58 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 62 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHEAST WINDS LESS THAN
10 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 63 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS AROUND 70. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 65 PERCENT. SOUTH
WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 70. SOUTH WINDS LESS
THAN 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 61 PERCENT. WEST
WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
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