751
FNUS54 KMRX 131805
FWFMRX
FIRE WEATHER PLANNING FORECAST FOR EAST TENNESSEE...SOUTHWEST
VIRGINIA...AND EXTREME SOUTHWEST NORTH CAROLINA
NATIONAL WEATHER SERVICE MORRISTOWN TN
205 PM EDT SAT SEP 13 2025
DISCUSSION
WARM TEMPERATURES IN THE 80S AND MOSTLY DRY CONDITIONS ARE EXPECTED
THROUGH NEXT WEEK.
VAZ001-141915-
LEE-
INCLUDING THE CITY OF ROSE HILL
205 PM EDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 55-60 (+5) 77-82 (-2) 55-60 79-84
RH % (24H TREND) 87-92 (-4) 41-46 (-2) 92-97 41-46
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 N 3 NE 5 E 3
MIXING HGT(FT-AGL) 220 5220 50 7080
VENT RATE (MPH-FT) 660 15660 250 21240
MAX DISPERSION EARLY 2 VERY POOR 17 GEN POOR 3 VERY POOR 18 GEN POOR
MAX DISPERSION LATE 2 VERY POOR 19 GEN POOR 3 VERY POOR 23 FAIR
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 5 5 6 6
MAX LVORI LATE 6 3 7 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
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 80. MINIMUM RH 51 PERCENT.
LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
52 PERCENT. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 49 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 53 PERCENT. LIGHT
WINDS.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 50S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH
56 PERCENT. LIGHT WINDS.
*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.
VAZ002-141915-
WISE-
INCLUDING THE CITIES OF BIG STONE GAP, NORTON, WISE, COEBURN,
APPALACHIA, AND PARDEE
205 PM EDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
TEMP (24H TREND) 55-60 (+6) 74-79 (-2) 54-59 76-81
RH % (24H TREND) 80-85 (-12) 41-46 (-3) 89-94 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 5 N 5 NE 5 E 5
MIXING HGT(FT-AGL) 120 5480 50 7200
VENT RATE (MPH-FT) 600 27400 250 36000
MAX DISPERSION EARLY 2 VERY POOR 23 FAIR 2 VERY POOR 22 FAIR
MAX DISPERSION LATE 2 VERY POOR 25 FAIR 2 VERY POOR 29 FAIR
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 5 4 5 6
MAX LVORI LATE 5 3 7 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
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
52 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
WEDNESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 56 PERCENT.
LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS AROUND 80. MINIMUM RH 52 PERCENT. LIGHT
WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
AROUND 80. MINIMUM RH 56 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 50S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH
60 PERCENT. SOUTHEAST 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.
VAZ005-141915-
SCOTT VA-
INCLUDING THE CITY OF HILTONS
205 PM EDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
TEMP (24H TREND) 54-59 (+3) 76-81 (-2) 55-60 79-84
RH % (24H TREND) 88-93 (-6) 41-46 (-2) 92-97 40-45
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) NW 3 N 6 NE 5 E 5
MIXING HGT(FT-AGL) 180 5590 50 6730
VENT RATE (MPH-FT) 540 33540 250 33650
MAX DISPERSION EARLY 2 VERY POOR 24 FAIR 3 VERY POOR 16 GEN POOR
MAX DISPERSION LATE 2 VERY POOR 27 FAIR 2 VERY POOR 28 FAIR
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 6 5 6 7
MAX LVORI LATE 6 3 7 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
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
50 PERCENT. LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 80. MINIMUM RH
53 PERCENT. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 49 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE LOWER 80S. MINIMUM RH 52 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 50S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH
55 PERCENT. NORTHEAST 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.
VAZ006-141915-
RUSSELL-
INCLUDING THE CITIES OF HANSONVILLE, LEBANON, DYE, CASTLEWOOD,
HONAKER, AND ROSEDALE
205 PM EDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 53-58 (+4) 75-80 (-1) 53-58 76-81
RH % (24H TREND) 86-91 (-7) 38-43 (-3) 92-97 39-44
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR E 5 E 5
TRANSPORT WND (MPH) SE 5 N 6 NE 5 E 5
MIXING HGT(FT-AGL) 170 5730 50 7140
VENT RATE (MPH-FT) 850 34380 250 35700
MAX DISPERSION EARLY 2 VERY POOR 28 FAIR 2 VERY POOR 22 FAIR
MAX DISPERSION LATE 2 VERY POOR 29 FAIR 2 VERY POOR 32 FAIR
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 5 5 5 6
MAX LVORI LATE 5 2 7 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
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE MID 70S. MINIMUM RH 51 PERCENT. EAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 54 PERCENT.
LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS AROUND 80. MINIMUM RH 49 PERCENT. LIGHT
WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE LOWER 80S. MINIMUM RH 53 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 50S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH
57 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.
VAZ008-141915-
WASHINGTON VA-
INCLUDING THE CITIES OF BENHAMS, BRISTOL VA, AND ABINGDON
205 PM EDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 52-57 (+2) 76-81 (-1) 53-58 77-82
RH % (24H TREND) 87-92 (-4) 41-46 (-2) 90-95 44-49
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR E 5 E 5
TRANSPORT WND (MPH) NW 5 N 6 NE 5 E 7
MIXING HGT(FT-AGL) 230 6040 50 7060
VENT RATE (MPH-FT) 1150 36240 250 49420
MAX DISPERSION EARLY 2 VERY POOR 29 FAIR 3 VERY POOR 24 FAIR
MAX DISPERSION LATE 2 VERY POOR 31 FAIR 2 VERY POOR 41 GEN GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 5 5 5 6
MAX LVORI LATE 6 2 7 2
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
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE UPPER 70S. MINIMUM RH 55 PERCENT. EAST WINDS LESS THAN
10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE MID 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 59 PERCENT.
LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 52 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE LOWER 80S. MINIMUM RH 55 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH
59 PERCENT. SOUTHEAST 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.
TNZ018-141915-
JOHNSON-
INCLUDING THE CITIES OF DOEVILLE, MOUNTAIN CITY, NEVA,
SHADY VALLEY, TRADE, AND LAUREL BLOOMERY
205 PM EDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
TEMP (24H TREND) 51-56 (+2) 74-79 (-1) 51-56 74-79
RH % (24H TREND) 85-90 (-8) 41-46 (-4) 90-95 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 N 6 E 5 E 6
MIXING HGT(FT-AGL) 110 5580 50 6250
VENT RATE (MPH-FT) 550 33480 250 37500
MAX DISPERSION EARLY 2 VERY POOR 31 FAIR 3 VERY POOR 26 FAIR
MAX DISPERSION LATE 2 VERY POOR 28 FAIR 3 VERY POOR 31 FAIR
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 6 5 5 6
MAX LVORI LATE 6 3 7 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
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. LIGHT WINDS.
TUESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 59 PERCENT. EAST
WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE MID 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 60 PERCENT. LIGHT
WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 54 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 56 PERCENT. LIGHT
WINDS.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH
61 PERCENT. SOUTHEAST 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.
TNZ047-141915-
SOUTHEAST CARTER-
INCLUDING THE CITY OF HAMPTON
205 PM EDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
TEMP (24H TREND) 51-56 (+1) 72-77 (0) 52-57 72-77
RH % (24H TREND) 81-86 (-10) 41-46 (-5) 87-92 46-51
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR E 5
PM 20FT WND (MPH) LGT/VAR LGT/VAR SE 5 E 5
TRANSPORT WND (MPH) S 3 N 7 E 5 E 6
MIXING HGT(FT-AGL) 80 5310 50 5900
VENT RATE (MPH-FT) 240 37170 250 35400
MAX DISPERSION EARLY 3 VERY POOR 31 FAIR 3 VERY POOR 22 FAIR
MAX DISPERSION LATE 2 VERY POOR 30 FAIR 3 VERY POOR 29 FAIR
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 5 4 5 6
MAX LVORI LATE 5 3 6 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
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. LIGHT WINDS.
TUESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 70S. MINIMUM RH 59 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE MID 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 59 PERCENT. LIGHT
WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 54 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 56 PERCENT.
LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH
59 PERCENT. SOUTHEAST 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.
TNZ045-141915-
UNICOI-
INCLUDING THE CITIES OF ERWIN, UNICOI, AND LIMESTONE COVE
205 PM EDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 53-58 (+2) 73-78 (-1) 54-59 74-79
RH % (24H TREND) 80-85 (-15) 42-47 (-4) 85-90 45-50
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) SE 5 LGT/VAR SE 5 LGT/VAR
TRANSPORT WND (MPH) NE 3 N 7 E 5 E 5
MIXING HGT(FT-AGL) 70 5210 50 6460
VENT RATE (MPH-FT) 210 36470 250 32300
MAX DISPERSION EARLY 3 VERY POOR 33 FAIR 2 VERY POOR 24 FAIR
MAX DISPERSION LATE 3 VERY POOR 31 FAIR 2 VERY POOR 27 FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 5 4 4 5
MAX LVORI LATE 5 3 6 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
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 55 PERCENT. LIGHT
WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
WEDNESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 56 PERCENT. LIGHT
WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 52 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 53 PERCENT. LIGHT
WINDS.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH
56 PERCENT. LIGHT WINDS.
*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.
TNZ043-141915-
SOUTHEAST GREENE-
INCLUDING THE CITY OF CEDAR CREEK
205 PM EDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 53-58 (+1) 74-79 (-1) 54-59 76-81
RH % (24H TREND) 84-89 (-10) 38-43 (-7) 87-92 39-44
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR E 6
PM 20FT WND (MPH) SE 8 LGT/VAR E 6 LGT/VAR
TRANSPORT WND (MPH) NE 3 N 6 NE 5 E 5
MIXING HGT(FT-AGL) 50 5010 50 6960
VENT RATE (MPH-FT) 150 30060 250 34800
MAX DISPERSION EARLY 1 VERY POOR 22 FAIR 2 VERY POOR 24 FAIR
MAX DISPERSION LATE 2 VERY POOR 28 FAIR 2 VERY POOR 34 FAIR
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 5 5 5 6
MAX LVORI LATE 6 2 6 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
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHEAST
WINDS LESS THAN 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
51 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHEAST
WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
53 PERCENT. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHEAST
WINDS LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 49 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 50 PERCENT.
LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 50S. SOUTHEAST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH
52 PERCENT. SOUTHEAST 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.
TNZ041-141915-
COCKE SMOKY MOUNTAINS-
INCLUDING THE CITY OF HARTFORD
205 PM EDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 56-61 (+4) 74-79 (-1) 56-61 76-81
RH % (24H TREND) 80-85 (-11) 38-43 (-9) 84-89 40-45
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR E 6
PM 20FT WND (MPH) SE 8 LGT/VAR SE 6 E 5
TRANSPORT WND (MPH) E 3 N 6 E 3 E 6
MIXING HGT(FT-AGL) 150 5430 50 6700
VENT RATE (MPH-FT) 450 32580 150 40200
MAX DISPERSION EARLY 4 VERY POOR 25 FAIR 4 VERY POOR 26 FAIR
MAX DISPERSION LATE 4 VERY POOR 29 FAIR 4 VERY POOR 34 FAIR
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 4 4 4 5
MAX LVORI LATE 4 2 5 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
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 52 PERCENT.
LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
WEDNESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 55 PERCENT.
LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. LIGHT WINDS.
THURSDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 50 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 53 PERCENT.
LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 60S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH
55 PERCENT. LIGHT WINDS.
*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.
TNZ074-141915-
SEVIER SMOKY MOUNTAINS-
INCLUDING THE CITIES OF ELKMONT AND GATLINBURG
205 PM EDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 54-59 (+2) 71-76 (0) 55-60 72-77
RH % (24H TREND) 80-85 (-10) 42-47 (-10) 82-87 48-53
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR NE 6
PM 20FT WND (MPH) SE 6 LGT/VAR SE 6 NE 5
TRANSPORT WND (MPH) E 3 N 7 E 5 NE 6
MIXING HGT(FT-AGL) 50 4310 50 4640
VENT RATE (MPH-FT) 150 30170 250 27840
MAX DISPERSION EARLY 3 VERY POOR 22 FAIR 3 VERY POOR 22 FAIR
MAX DISPERSION LATE 2 VERY POOR 25 FAIR 3 VERY POOR 24 FAIR
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 4 4 3 4
MAX LVORI LATE 4 3 5 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
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. EAST WINDS
LESS THAN 10 MPH.
TUESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 70S. MINIMUM RH 56 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. EAST WINDS
LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 59 PERCENT. EAST
WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. EAST
WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 54 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. SOUTHEAST WINDS
LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH
58 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 50S. SOUTHEAST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH
60 PERCENT. SOUTHEAST 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.
TNZ072-141915-
BLOUNT SMOKY MOUNTAINS-
INCLUDING THE CITY OF CADES COVE
205 PM EDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 57-62 (+1) 76-81 (0) 58-63 77-82
RH % (24H TREND) 80-85 (-3) 40-45 (-9) 85-90 46-51
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) NW 5 E 6
PM 20FT WND (MPH) SE 8 LGT/VAR E 8 LGT/VAR
TRANSPORT WND (MPH) E 5 N 7 E 5 NE 5
MIXING HGT(FT-AGL) 140 5200 50 6440
VENT RATE (MPH-FT) 700 36400 250 32200
MAX DISPERSION EARLY 4 VERY POOR 23 FAIR 4 VERY POOR 22 FAIR
MAX DISPERSION LATE 4 VERY POOR 29 FAIR 3 VERY POOR 25 FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 4 4 4 5
MAX LVORI LATE 4 3 5 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
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. EAST WINDS
LESS THAN 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
51 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 80. MINIMUM RH
53 PERCENT. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. EAST
WINDS LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 50 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
FRIDAY
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.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 60S. SOUTHEAST WINDS LESS THAN 10 MPH.
SATURDAY
SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 55 PERCENT. SOUTHEAST
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.
TNZ087-141915-
SOUTHEAST MONROE-
INCLUDING THE CITIES OF CITICO AND COKER CREEK
205 PM EDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 55-60 (+3) 77-82 (+1) 57-62 77-82
RH % (24H TREND) 84-89 (-9) 38-43 (-11) 84-89 41-46
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR SE 6
PM 20FT WND (MPH) E 6 LGT/VAR E 6 LGT/VAR
TRANSPORT WND (MPH) NE 5 N 7 E 5 NE 3
MIXING HGT(FT-AGL) 110 5110 50 6310
VENT RATE (MPH-FT) 550 35770 250 18930
MAX DISPERSION EARLY 3 VERY POOR 21 FAIR 3 VERY POOR 18 GEN POOR
MAX DISPERSION LATE 3 VERY POOR 32 FAIR 2 VERY POOR 21 FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 5 4 5 5
MAX LVORI LATE 5 3 6 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
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 80. MINIMUM RH 49 PERCENT.
LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
51 PERCENT. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. LIGHT WINDS.
THURSDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 48 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 51 PERCENT.
LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS AROUND 60. LIGHT WINDS.
SATURDAY
SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 51 PERCENT.
LIGHT WINDS.
*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.
TNZ102-141915-
EAST POLK-
INCLUDING THE CITIES OF BIG FROG MOUNTAIN, DUCKTOWN,
AND TURTLETOWN
205 PM EDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 55-60 (+1) 80-85 (0) 57-62 81-86
RH % (24H TREND) 90-95 (-6) 35-40 (-8) 91-96 40-45
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) W 5 SE 6
PM 20FT WND (MPH) E 8 LGT/VAR E 6 LGT/VAR
TRANSPORT WND (MPH) NE 5 N 6 NE 5 E 3
MIXING HGT(FT-AGL) 170 5930 50 6780
VENT RATE (MPH-FT) 850 35580 250 20340
MAX DISPERSION EARLY 3 VERY POOR 22 FAIR 2 VERY POOR 18 GEN POOR
MAX DISPERSION LATE 3 VERY POOR 32 FAIR 2 VERY POOR 21 FAIR
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 5 5 5 6
MAX LVORI LATE 6 2 7 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
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
43 PERCENT. LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 45 PERCENT.
LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. LIGHT WINDS.
THURSDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 43 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 46 PERCENT.
LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
SATURDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 46 PERCENT. LIGHT
WINDS.
*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.
NCZ060-141915-
CHEROKEE-
INCLUDING THE CITIES OF ANDREWS, MARBLE, TOPTON, HIAWASSE DAM,
MURPHY, UNAKA, AND VIOLET
205 PM EDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 54-59 (+2) 78-83 (+1) 56-61 78-83
RH % (24H TREND) 91-96 (-4) 37-42 (-10) 92-97 40-45
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) N 5 N 6 NE 5 E 3
MIXING HGT(FT-AGL) 240 5710 50 6190
VENT RATE (MPH-FT) 1200 34260 250 18570
MAX DISPERSION EARLY 3 VERY POOR 24 FAIR 3 VERY POOR 18 GEN POOR
MAX DISPERSION LATE 3 VERY POOR 31 FAIR 3 VERY POOR 21 FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 6 5 5 6
MAX LVORI LATE 6 3 7 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
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 80. MINIMUM RH 49 PERCENT.
LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
50 PERCENT. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 48 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 50 PERCENT. LIGHT
WINDS.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 50S. LIGHT WINDS.
SATURDAY
SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 51 PERCENT.
LIGHT WINDS.
*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.
NCZ061-141915-
CLAY-
INCLUDING THE CITIES OF SHOOTING CREEK, BRASSTOWN, HAYESVILLE,
AND TUSQUITEE
205 PM EDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
TEMP (24H TREND) 52-57 (0) 74-79 (+1) 54-59 73-78
RH % (24H TREND) 89-94 (-5) 46-51 (-10) 91-96 52-57
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR E 5
PM 20FT WND (MPH) LGT/VAR LGT/VAR E 6 LGT/VAR
TRANSPORT WND (MPH) NE 3 N 6 NE 5 E 5
MIXING HGT(FT-AGL) 150 5560 50 5540
VENT RATE (MPH-FT) 450 33360 250 27700
MAX DISPERSION EARLY 3 VERY POOR 27 FAIR 3 VERY POOR 17 GEN POOR
MAX DISPERSION LATE 2 VERY POOR 29 FAIR 2 VERY POOR 19 GEN POOR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 6 5 5 6
MAX LVORI LATE 6 3 7 4
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
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 62 PERCENT. LIGHT
WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 61 PERCENT.
LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 58 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 60 PERCENT.
LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
SATURDAY
SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 60 PERCENT.
LIGHT WINDS.
*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.
TNZ015-141915-
HANCOCK-
INCLUDING THE CITIES OF EVANSTON, SNEEDVILLE, TREADWAY,
AND KYLES FORD
205 PM EDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 54-59 (+6) 78-83 (-2) 54-59 81-86
RH % (24H TREND) 91-96 (-4) 40-45 (-1) 94-99 40-45
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) NE 3 N 3 NE 5 E 5
MIXING HGT(FT-AGL) 130 5950 50 7020
VENT RATE (MPH-FT) 390 17850 250 35100
MAX DISPERSION EARLY 2 VERY POOR 19 GEN POOR 2 VERY POOR 17 GEN POOR
MAX DISPERSION LATE 1 VERY POOR 23 FAIR 2 VERY POOR 27 FAIR
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 7 6 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
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
50 PERCENT. LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
51 PERCENT. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 47 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
50 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 50S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH
53 PERCENT. LIGHT WINDS.
*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.
TNZ016-141915-
HAWKINS-
INCLUDING THE CITY OF MOORESBURG
205 PM EDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 54-59 (+5) 78-83 (-2) 54-59 80-85
RH % (24H TREND) 92-97 (-2) 42-47 (-2) 94-99 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) N 3 N 5 NE 5 E 3
MIXING HGT(FT-AGL) 170 5580 50 6440
VENT RATE (MPH-FT) 510 27900 250 19320
MAX DISPERSION EARLY 2 VERY POOR 18 GEN POOR 2 VERY POOR 16 GEN POOR
MAX DISPERSION LATE 1 VERY POOR 24 FAIR 2 VERY POOR 25 FAIR
CATEGORY DAY 1 2 1 2
MAX LVORI EARLY 7 6 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
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
51 PERCENT. LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
54 PERCENT. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 50 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE MID 80S. MINIMUM RH 52 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 50S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH
54 PERCENT. LIGHT WINDS.
*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.
TNZ017-141915-
SULLIVAN-
INCLUDING THE CITIES OF KINGSPORT, BRISTOL TN,
AND SOUTH HOLSTON DAM
205 PM EDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 54-59 (+3) 77-82 (-1) 54-59 79-84
RH % (24H TREND) 90-95 (-3) 42-47 (-2) 94-99 44-49
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR E 5
PM 20FT WND (MPH) E 5 LGT/VAR E 6 E 5
TRANSPORT WND (MPH) SE 3 N 6 N 3 E 6
MIXING HGT(FT-AGL) 250 5620 100 6260
VENT RATE (MPH-FT) 750 33720 300 37560
MAX DISPERSION EARLY 2 VERY POOR 22 FAIR 2 VERY POOR 18 GEN POOR
MAX DISPERSION LATE 2 VERY POOR 28 FAIR 2 VERY POOR 30 FAIR
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 6 6 5 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
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 53 PERCENT.
EAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
WEDNESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 57 PERCENT. LIGHT
WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 52 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 53 PERCENT.
LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH
56 PERCENT. SOUTHEAST 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.
TNZ046-141915-
NORTHWEST CARTER-
INCLUDING THE CITY OF ELIZABETHTON
205 PM EDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 54-59 (+2) 76-81 (-1) 54-59 77-82
RH % (24H TREND) 82-87 (-9) 39-44 (-4) 87-92 42-47
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) SE 5 N 6 SE 5 E 6
MIXING HGT(FT-AGL) 190 5490 90 5880
VENT RATE (MPH-FT) 950 32940 450 35280
MAX DISPERSION EARLY 3 VERY POOR 24 FAIR 3 VERY POOR 19 GEN POOR
MAX DISPERSION LATE 3 VERY POOR 28 FAIR 3 VERY POOR 30 FAIR
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 5 4 4 5
MAX LVORI LATE 5 2 6 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
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 53 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
WEDNESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 54 PERCENT.
LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 49 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 51 PERCENT.
LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 54 PERCENT.
SOUTHEAST 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.
TNZ044-141915-
WASHINGTON TN-
INCLUDING THE CITY OF JOHNSON CITY
205 PM EDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 54-59 (+2) 78-83 (-1) 54-59 79-84
RH % (24H TREND) 87-92 (-7) 40-45 (-3) 92-97 43-48
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 N 6 E 5 E 6
MIXING HGT(FT-AGL) 190 5720 50 5950
VENT RATE (MPH-FT) 950 34320 250 35700
MAX DISPERSION EARLY 3 VERY POOR 23 FAIR 2 VERY POOR 17 GEN POOR
MAX DISPERSION LATE 2 VERY POOR 29 FAIR 2 VERY POOR 28 FAIR
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 5 6 5 7
MAX LVORI LATE 6 3 7 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
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 52 PERCENT. SOUTHEAST
WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
WEDNESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 55 PERCENT.
LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 50 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 51 PERCENT. LIGHT
WINDS.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
SATURDAY
SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 53 PERCENT.
SOUTHEAST 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.
TNZ042-141915-
NORTHWEST GREENE-
INCLUDING THE CITY OF GREENEVILLE
205 PM EDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 54-59 (+3) 79-84 (-1) 55-60 81-86
RH % (24H TREND) 88-93 (-7) 40-45 (-3) 93-98 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) SE 6 N 6 E 5 E 5
MIXING HGT(FT-AGL) 220 6070 50 6790
VENT RATE (MPH-FT) 1320 36420 250 33950
MAX DISPERSION EARLY 2 VERY POOR 22 FAIR 2 VERY POOR 17 GEN POOR
MAX DISPERSION LATE 2 VERY POOR 31 FAIR 2 VERY POOR 29 FAIR
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 6 6 5 7
MAX LVORI LATE 6 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
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
50 PERCENT. LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
53 PERCENT. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 48 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 49 PERCENT. LIGHT
WINDS.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. LIGHT WINDS.
SATURDAY
SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 51 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.
TNZ038-141915-
GRAINGER-
INCLUDING THE CITY OF BEAN STATION
205 PM EDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 56-61 (+5) 80-85 (-2) 57-62 82-87
RH % (24H TREND) 87-92 (-6) 41-46 (-2) 91-96 43-48
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 N 5 NE 5 E 5
MIXING HGT(FT-AGL) 160 6100 50 7420
VENT RATE (MPH-FT) 480 30500 250 37100
MAX DISPERSION EARLY 1 VERY POOR 13 GEN POOR 2 VERY POOR 14 GEN POOR
MAX DISPERSION LATE 2 VERY POOR 23 FAIR 2 VERY POOR 30 FAIR
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 6 6 5 6
MAX LVORI LATE 6 3 7 2
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
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
51 PERCENT. LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 53 PERCENT.
LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 49 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
52 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 60S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH
54 PERCENT. LIGHT WINDS.
*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.
TNZ039-141915-
HAMBLEN-
INCLUDING THE CITIES OF ALPHA, MORRISTOWN, AND RUSSELLVILLE
205 PM EDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 56-61 (+4) 80-85 (-1) 56-61 82-87
RH % (24H TREND) 90-95 (-6) 41-46 (-3) 91-96 43-48
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 N 5 E 5 E 3
MIXING HGT(FT-AGL) 180 5900 50 7300
VENT RATE (MPH-FT) 540 29500 250 21900
MAX DISPERSION EARLY 1 VERY POOR 13 GEN POOR 2 VERY POOR 16 GEN POOR
MAX DISPERSION LATE 2 VERY POOR 25 FAIR 2 VERY POOR 28 FAIR
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 7 6 6 7
MAX LVORI LATE 7 3 8 2
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
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
51 PERCENT. LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 55 PERCENT.
LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. LIGHT WINDS.
THURSDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 49 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
52 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 60S. LIGHT WINDS.
SATURDAY
SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 53 PERCENT. LIGHT
WINDS.
*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.
TNZ040-141915-
NORTHWEST COCKE-
INCLUDING THE CITIES OF BYBEE AND NEWPORT
205 PM EDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 57-62 (+5) 80-85 (0) 57-62 81-86
RH % (24H TREND) 85-90 (-9) 39-44 (-4) 91-96 41-46
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) SE 5 LGT/VAR SE 5 LGT/VAR
TRANSPORT WND (MPH) E 3 N 6 E 5 E 5
MIXING HGT(FT-AGL) 210 5860 50 6990
VENT RATE (MPH-FT) 630 35160 250 34950
MAX DISPERSION EARLY 3 VERY POOR 20 GEN POOR 2 VERY POOR 19 GEN POOR
MAX DISPERSION LATE 2 VERY POOR 27 FAIR 2 VERY POOR 30 FAIR
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 5 5 5 6
MAX LVORI LATE 5 2 7 2
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
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
48 PERCENT. LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
51 PERCENT. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 47 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 49 PERCENT. LIGHT
WINDS.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 60S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH
50 PERCENT. LIGHT WINDS.
*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.
TNZ070-141915-
JEFFERSON-
INCLUDING THE CITIES OF JEFFERSON CITY, STRAWBERRY PLAINS,
CHESTNUT HILL, DANDRIDGE, AND WHITE PINE
205 PM EDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 57-62 (+4) 81-86 (0) 57-62 82-87
RH % (24H TREND) 88-93 (-6) 41-46 (-2) 92-97 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 N 5 E 5 NE 5
MIXING HGT(FT-AGL) 220 5860 50 7010
VENT RATE (MPH-FT) 660 29300 250 35050
MAX DISPERSION EARLY 2 VERY POOR 15 GEN POOR 2 VERY POOR 17 GEN POOR
MAX DISPERSION LATE 2 VERY POOR 22 FAIR 2 VERY POOR 28 FAIR
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 6 6 5 7
MAX LVORI LATE 6 2 8 2
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
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
50 PERCENT. LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 53 PERCENT.
LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 48 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 52 PERCENT.
LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 60S. LIGHT WINDS.
SATURDAY
SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 53 PERCENT. LIGHT
WINDS.
*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.
TNZ035-141915-
MORGAN-
INCLUDING THE CITIES OF PINE ORCHARD, HIGH POINT, AND PETROS
205 PM EDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 57-62 (+7) 79-84 (-1) 56-61 81-86
RH % (24H TREND) 87-92 (-5) 41-46 (-1) 95-100 43-48
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) NE 3 N 3 NE 3 E 5
MIXING HGT(FT-AGL) 190 5430 50 6980
VENT RATE (MPH-FT) 570 16290 150 34900
MAX DISPERSION EARLY 1 VERY POOR 13 GEN POOR 2 VERY POOR 21 FAIR
MAX DISPERSION LATE 2 VERY POOR 17 GEN POOR 2 VERY POOR 31 FAIR
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 5 5 6 8
MAX LVORI LATE 6 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
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
49 PERCENT. LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
48 PERCENT. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. LIGHT WINDS.
THURSDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 48 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 53 PERCENT. LIGHT
WINDS.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS AROUND 60. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH
54 PERCENT. LIGHT WINDS.
*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.
TNZ012-141915-
SCOTT TN-
INCLUDING THE CITIES OF BIG SOUTH FORK NATIONAL, ONEIDA,
SMOKEY JUNCTION, ELGIN, HUNTSVILLE, NORMA, AND SLICK ROCK
205 PM EDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 57-62 (+6) 78-83 (-2) 56-61 81-86
RH % (24H TREND) 83-88 (-11) 42-47 (+2) 95-100 43-48
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) NE 3 N 3 NE 3 E 5
MIXING HGT(FT-AGL) 210 5540 50 7000
VENT RATE (MPH-FT) 630 16620 150 35000
MAX DISPERSION EARLY 2 VERY POOR 14 GEN POOR 2 VERY POOR 23 FAIR
MAX DISPERSION LATE 2 VERY POOR 17 GEN POOR 2 VERY POOR 28 FAIR
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 5 4 5 7
MAX LVORI LATE 5 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
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
49 PERCENT. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
48 PERCENT. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. LIGHT WINDS.
THURSDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 48 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 54 PERCENT. LIGHT
WINDS.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS AROUND 60. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH
55 PERCENT. LIGHT WINDS.
*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.
TNZ013-141915-
CAMPBELL-
INCLUDING THE CITIES OF FINCASTLE, LA FOLLETTE, ELK VALLEY,
JELLICO, WHITE OAK, CARYVILLE, AND ROYAL BLUE
205 PM EDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 58-63 (+5) 76-81 (-2) 57-62 79-84
RH % (24H TREND) 77-82 (-14) 44-49 (0) 89-94 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) SW 3 N 5 NE 3 E 5
MIXING HGT(FT-AGL) 140 5190 50 6950
VENT RATE (MPH-FT) 420 25950 150 34750
MAX DISPERSION EARLY 1 VERY POOR 11 POOR 2 VERY POOR 21 FAIR
MAX DISPERSION LATE 2 VERY POOR 19 GEN POOR 2 VERY POOR 28 FAIR
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 4 4 4 6
MAX LVORI LATE 4 3 7 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
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 80. MINIMUM RH 52 PERCENT.
LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
52 PERCENT. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 51 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 57 PERCENT.
LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 60S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH
59 PERCENT. LIGHT WINDS.
*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.
TNZ014-141915-
CLAIBORNE-
INCLUDING THE CITIES OF LONE MOUNTAIN, SANDLICK, SPRINGDALE,
ARTHUR, HARROGATE-SHAWANEE, CLAIRFIELD, AND HOWARD QUARTER
205 PM EDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 56-61 (+7) 78-83 (-2) 55-60 81-86
RH % (24H TREND) 88-93 (-6) 42-47 (+1) 94-99 41-46
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 N 5 NE 5 E 5
MIXING HGT(FT-AGL) 170 5610 50 6980
VENT RATE (MPH-FT) 510 28050 250 34900
MAX DISPERSION EARLY 2 VERY POOR 13 GEN POOR 2 VERY POOR 20 GEN POOR
MAX DISPERSION LATE 2 VERY POOR 23 FAIR 2 VERY POOR 26 FAIR
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 5 5 6 7
MAX LVORI LATE 6 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
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
50 PERCENT. LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
51 PERCENT. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 48 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 53 PERCENT. LIGHT
WINDS.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS AROUND 60. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH
57 PERCENT. LIGHT WINDS.
*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.
TNZ037-141915-
UNION-
INCLUDING THE CITIES OF MAYNARDVILLE, NORRIS LAKE, PAULETTE,
ROSE HILL, SHARPS CHAPEL, AND LUTTRELL
205 PM EDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 57-62 (+6) 79-84 (-2) 57-62 82-87
RH % (24H TREND) 85-90 (-8) 41-46 (-1) 93-98 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 3 N 5 NE 5 E 5
MIXING HGT(FT-AGL) 210 5700 50 7130
VENT RATE (MPH-FT) 630 28500 250 35650
MAX DISPERSION EARLY 2 VERY POOR 12 POOR 2 VERY POOR 16 GEN POOR
MAX DISPERSION LATE 2 VERY POOR 22 FAIR 2 VERY POOR 28 FAIR
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 5 6 5 7
MAX LVORI LATE 6 2 8 2
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
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
49 PERCENT. LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 51 PERCENT.
LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 49 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 52 PERCENT. LIGHT
WINDS.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 60S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH
56 PERCENT. LIGHT WINDS.
*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.
TNZ036-141915-
ANDERSON-
INCLUDING THE CITIES OF OAK RIDGE AND CLINTON
205 PM EDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 57-62 (+5) 78-83 (-2) 58-63 80-85
RH % (24H TREND) 82-87 (-9) 42-47 (0) 91-96 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) NE 3 NE 5 NE 3 E 5
MIXING HGT(FT-AGL) 200 5160 50 7420
VENT RATE (MPH-FT) 600 25800 150 37100
MAX DISPERSION EARLY 2 VERY POOR 11 POOR 2 VERY POOR 18 GEN POOR
MAX DISPERSION LATE 2 VERY POOR 21 FAIR 2 VERY POOR 31 FAIR
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 4 4 5 7
MAX LVORI LATE 5 2 7 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
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
49 PERCENT. LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
51 PERCENT. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 49 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 53 PERCENT. LIGHT
WINDS.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 60S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH
55 PERCENT. LIGHT WINDS.
*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.
TNZ069-141915-
KNOX-
INCLUDING THE CITIES OF BEARDEN, KNOXVILLE, AND LAKE FOREST
205 PM EDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 57-62 (+5) 81-86 (0) 58-63 82-87
RH % (24H TREND) 85-90 (-8) 39-44 (-2) 91-96 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 3 N 5 E 5 NE 5
MIXING HGT(FT-AGL) 250 6170 50 7540
VENT RATE (MPH-FT) 750 30850 250 37700
MAX DISPERSION EARLY 1 VERY POOR 13 GEN POOR 2 VERY POOR 14 GEN POOR
MAX DISPERSION LATE 1 VERY POOR 25 FAIR 2 VERY POOR 31 FAIR
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 6 6 5 7
MAX LVORI LATE 6 2 8 2
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
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
48 PERCENT. LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 50 PERCENT.
LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 47 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 50 PERCENT.
LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 60S. LIGHT WINDS.
SATURDAY
SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 52 PERCENT. LIGHT
WINDS.
*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.
TNZ073-141915-
NORTH SEVIER-
INCLUDING THE CITIES OF HARRISBURG, KODAK, MCMAHAN, SEVIERVILLE,
SEYMOUR, AND PIGEON FORGE
205 PM EDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 57-62 (+3) 80-85 (-1) 57-62 82-87
RH % (24H TREND) 86-91 (-6) 39-44 (-4) 92-97 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) SW 3 N 5 E 5 NE 5
MIXING HGT(FT-AGL) 280 5740 50 6000
VENT RATE (MPH-FT) 840 28700 250 30000
MAX DISPERSION EARLY 2 VERY POOR 18 GEN POOR 3 VERY POOR 20 GEN POOR
MAX DISPERSION LATE 2 VERY POOR 24 FAIR 2 VERY POOR 26 FAIR
CATEGORY DAY 1 2 1 2
MAX LVORI EARLY 5 5 5 7
MAX LVORI LATE 6 2 7 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
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
48 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
50 PERCENT. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 47 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 50 PERCENT. LIGHT
WINDS.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 60S. LIGHT WINDS.
SATURDAY
SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 51 PERCENT.
SOUTHEAST 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.
TNZ067-141915-
ROANE-
INCLUDING THE CITIES OF HARRIMAN, EAGLE FURNACE, ROCKWOOD,
BRADBURY, FAIRVIEW, KINGSTON, AND OLIVER SPRINGS
205 PM EDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 57-62 (+5) 82-87 (-1) 58-63 83-88
RH % (24H TREND) 90-95 (-5) 39-44 (-3) 95-100 43-48
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 N 5 NE 5 NE 5
MIXING HGT(FT-AGL) 240 5470 50 7570
VENT RATE (MPH-FT) 720 27350 250 37850
MAX DISPERSION EARLY 1 VERY POOR 11 POOR 2 VERY POOR 16 GEN POOR
MAX DISPERSION LATE 1 VERY POOR 22 FAIR 1 VERY POOR 31 FAIR
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 6 6 6 8
MAX LVORI LATE 7 2 9 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
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
47 PERCENT. LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
49 PERCENT. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 48 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 50 PERCENT.
LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 60S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 51 PERCENT.
LIGHT WINDS.
*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.
TNZ068-141915-
LOUDON-
INCLUDING THE CITIES OF LENOIR CITY AND LOUDON
205 PM EDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 57-62 (+4) 82-87 (0) 58-63 84-89
RH % (24H TREND) 92-97 (-4) 37-42 (-4) 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) S 3 NE 6 NE 5 E 5
MIXING HGT(FT-AGL) 250 5990 50 7570
VENT RATE (MPH-FT) 750 35940 250 37850
MAX DISPERSION EARLY 1 VERY POOR 15 GEN POOR 2 VERY POOR 22 FAIR
MAX DISPERSION LATE 1 VERY POOR 31 FAIR 1 VERY POOR 30 FAIR
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 6 6 6 8
MAX LVORI LATE 8 2 9 2
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
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
45 PERCENT. LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
47 PERCENT. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 45 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 48 PERCENT.
LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
SATURDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 49 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.
TNZ071-141915-
NORTHWEST BLOUNT-
INCLUDING THE CITIES OF HAPPY VALLEY, MARYVILLE, AND ALCOA
205 PM EDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 58-63 (+5) 81-86 (0) 58-63 82-87
RH % (24H TREND) 88-93 (-5) 39-44 (-5) 91-96 43-48
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) SE 5 LGT/VAR E 5 LGT/VAR
TRANSPORT WND (MPH) S 3 NE 6 E 5 NE 5
MIXING HGT(FT-AGL) 270 5890 50 6660
VENT RATE (MPH-FT) 810 35340 250 33300
MAX DISPERSION EARLY 2 VERY POOR 17 GEN POOR 2 VERY POOR 17 GEN POOR
MAX DISPERSION LATE 2 VERY POOR 29 FAIR 2 VERY POOR 27 FAIR
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 5 5 5 7
MAX LVORI LATE 6 2 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
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
48 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 50 PERCENT.
LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 47 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 51 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 60S. LIGHT WINDS.
SATURDAY
SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 51 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.
TNZ086-141915-
NORTHWEST MONROE-
INCLUDING THE CITIES OF SWEETWATER, MADISONVILLE,
AND BULLET CREEK
205 PM EDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 57-62 (+4) 82-87 (0) 58-63 83-88
RH % (24H TREND) 92-97 (-3) 35-40 (-6) 95-100 40-45
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 E 5 NE 5
MIXING HGT(FT-AGL) 260 6340 50 6930
VENT RATE (MPH-FT) 780 38040 250 34650
MAX DISPERSION EARLY 2 VERY POOR 18 GEN POOR 2 VERY POOR 23 FAIR
MAX DISPERSION LATE 2 VERY POOR 32 FAIR 2 VERY POOR 28 FAIR
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 6 6 6 8
MAX LVORI LATE 7 2 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
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
43 PERCENT. LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
45 PERCENT. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 43 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
FRIDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 46 PERCENT.
LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
SATURDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 46 PERCENT.
LIGHT WINDS.
*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.
TNZ083-141915-
RHEA-
INCLUDING THE CITIES OF DAYTON, EVENSVILLE, OLD WASHINGTON,
GRANDVIEW, AND SPRING CITY
205 PM EDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 57-62 (+4) 82-87 (0) 58-63 82-87
RH % (24H TREND) 86-91 (-9) 41-46 (-4) 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) NE 3 N 5 NE 3 NE 5
MIXING HGT(FT-AGL) 170 5630 50 7380
VENT RATE (MPH-FT) 510 28150 150 36900
MAX DISPERSION EARLY 1 VERY POOR 14 GEN POOR 2 VERY POOR 15 GEN POOR
MAX DISPERSION LATE 1 VERY POOR 22 FAIR 2 VERY POOR 33 FAIR
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 5 5 6 7
MAX LVORI LATE 6 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
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 50 PERCENT.
LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT
WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 50 PERCENT.
LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 50 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 53 PERCENT.
LIGHT WINDS.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT WINDS.
SATURDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 54 PERCENT. LIGHT
WINDS.
*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.
TNZ084-141915-
MEIGS-
INCLUDING THE CITY OF BIG SPRING
205 PM EDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 57-62 (+5) 83-88 (0) 58-63 84-89
RH % (24H TREND) 93-98 (-4) 37-42 (-4) 95-100 41-46
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 NE 5 NE 5
MIXING HGT(FT-AGL) 270 5880 50 7500
VENT RATE (MPH-FT) 810 35280 250 37500
MAX DISPERSION EARLY 2 VERY POOR 15 GEN POOR 2 VERY POOR 14 GEN POOR
MAX DISPERSION LATE 1 VERY POOR 28 FAIR 1 VERY POOR 30 FAIR
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 7 6 7 8
MAX LVORI LATE 8 2 9 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
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
TUESDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 45 PERCENT.
LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
46 PERCENT. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 45 PERCENT. LIGHT
WINDS.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT
WINDS.
FRIDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. MINIMUM RH 48 PERCENT. LIGHT
WINDS.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
SATURDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 48 PERCENT.
LIGHT WINDS.
*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.
TNZ085-141915-
MCMINN-
INCLUDING THE CITIES OF ATHENS, CLEAR WATER, DENTVILLE,
AND ETOWAH
205 PM EDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 56-61 (+4) 84-89 (+1) 57-62 84-89
RH % (24H TREND) 95-100 (-1) 33-38 (-5) 95-100 39-44
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 N 6 NE 5 E 3
MIXING HGT(FT-AGL) 230 6580 50 7170
VENT RATE (MPH-FT) 1150 39480 250 21510
MAX DISPERSION EARLY 2 VERY POOR 16 GEN POOR 2 VERY POOR 20 GEN POOR
MAX DISPERSION LATE 2 VERY POOR 33 FAIR 2 VERY POOR 28 FAIR
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 7 6 6 8
MAX LVORI LATE 9 2 9 2
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
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
42 PERCENT. LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
42 PERCENT. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 42 PERCENT. LIGHT
WINDS.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
FRIDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 44 PERCENT. LIGHT
WINDS.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
SATURDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 44 PERCENT.
LIGHT WINDS.
*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.
TNZ099-141915-
HAMILTON-
INCLUDING THE CITIES OF CHATTANOOGA, LOOKOUT MOUNTAIN,
AND SIGNAL MOUNTAIN
205 PM EDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 58-63 (+4) 82-87 (-1) 59-64 83-88
RH % (24H TREND) 87-92 (-5) 36-41 (-6) 93-98 41-46
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) NE 5 N 5 NE 5 NE 5
MIXING HGT(FT-AGL) 190 6270 50 7850
VENT RATE (MPH-FT) 950 31350 250 39250
MAX DISPERSION EARLY 2 VERY POOR 15 GEN POOR 2 VERY POOR 16 GEN POOR
MAX DISPERSION LATE 2 VERY POOR 25 FAIR 1 VERY POOR 32 FAIR
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 5 5 5 7
MAX LVORI LATE 6 2 8 2
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
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 46 PERCENT.
LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT
WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
47 PERCENT. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 46 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
FRIDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 50 PERCENT.
LIGHT WINDS.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT WINDS.
SATURDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 49 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.
TNZ100-141915-
BRADLEY-
INCLUDING THE CITIES OF CLEVELAND AND TASSO
205 PM EDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 56-61 (+4) 83-88 (0) 58-63 84-89
RH % (24H TREND) 93-98 (-4) 33-38 (-4) 95-100 38-43
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 N 6 NE 5 NE 3
MIXING HGT(FT-AGL) 250 6500 50 7160
VENT RATE (MPH-FT) 750 39000 250 21480
MAX DISPERSION EARLY 2 VERY POOR 16 GEN POOR 2 VERY POOR 15 GEN POOR
MAX DISPERSION LATE 1 VERY POOR 33 FAIR 1 VERY POOR 22 FAIR
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 7 6 6 8
MAX LVORI LATE 8 2 9 2
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
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
TUESDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 41 PERCENT.
LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT
WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
41 PERCENT. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 41 PERCENT. LIGHT
WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
FRIDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 44 PERCENT. LIGHT
WINDS.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
SATURDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 43 PERCENT.
NORTHEAST 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.
TNZ101-141915-
WEST POLK-
INCLUDING THE CITIES OF CONASAUGA, ARCHVILLE, BENTON, PARKSVILLE,
AND RELIANCE
205 PM EDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 57-62 (+3) 83-88 (+1) 58-63 83-88
RH % (24H TREND) 89-94 (-6) 32-37 (-6) 93-98 38-43
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) NE 5 N 6 NE 3 E 3
MIXING HGT(FT-AGL) 320 6250 50 6710
VENT RATE (MPH-FT) 1600 37500 150 20130
MAX DISPERSION EARLY 3 VERY POOR 16 GEN POOR 3 VERY POOR 18 GEN POOR
MAX DISPERSION LATE 3 VERY POOR 32 FAIR 2 VERY POOR 21 FAIR
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 5 5 5 6
MAX LVORI LATE 6 2 7 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
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
40 PERCENT. LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
40 PERCENT. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 40 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT
WINDS.
FRIDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 43 PERCENT.
LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
SATURDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 43 PERCENT.
LIGHT WINDS.
*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.
TNZ082-141915-
BLEDSOE-
INCLUDING THE CITIES OF OLD CUMBERLAND, PALIO, MELVINE,
MOUNT CREST, PIKEVILLE, AND BRAYTON
105 PM CDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 57-62 (+7) 80-85 (0) 57-62 81-86
RH % (24H TREND) 84-89 (-10) 40-45 (-3) 92-97 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) NE 3 N 3 NE 3 E 5
MIXING HGT(FT-AGL) 50 5560 50 7320
VENT RATE (MPH-FT) 150 16680 150 36600
MAX DISPERSION EARLY 1 VERY POOR 15 GEN POOR 1 VERY POOR 23 FAIR
MAX DISPERSION LATE 1 VERY POOR 17 GEN POOR 1 VERY POOR 29 FAIR
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 5 5 6 7
MAX LVORI LATE 6 2 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
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 49 PERCENT.
LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT
WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 49 PERCENT.
LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 49 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 53 PERCENT. LIGHT
WINDS.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT WINDS.
SATURDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 55 PERCENT. LIGHT
WINDS.
*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.
TNZ081-141915-
SEQUATCHIE-
INCLUDING THE CITIES OF CAGLE, DUNLAP, CARTWRIGHT, AND LONE OAK
105 PM CDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 57-62 (+5) 79-84 (0) 57-62 80-85
RH % (24H TREND) 82-87 (-8) 42-47 (-3) 89-94 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) NE 3 NE 3 NE 3 NE 5
MIXING HGT(FT-AGL) 50 5580 50 7280
VENT RATE (MPH-FT) 150 16740 150 36400
MAX DISPERSION EARLY 1 VERY POOR 15 GEN POOR 1 VERY POOR 22 FAIR
MAX DISPERSION LATE 1 VERY POOR 17 GEN POOR 1 VERY POOR 27 FAIR
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 5 4 5 6
MAX LVORI LATE 5 3 7 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
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 51 PERCENT.
LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT
WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 51 PERCENT.
LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 51 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT
WINDS.
FRIDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 54 PERCENT. LIGHT
WINDS.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT WINDS.
SATURDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 54 PERCENT.
LIGHT WINDS.
*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.
TNZ098-141915-
MARION-
INCLUDING THE CITIES OF SOUTH PITTSBURG, HALETOWN (GUILD),
JASPER, MARTIN SPRINGS, WHITWELL, POWELLS CROSSROADS,
AND MONTEAGLE
105 PM CDT SAT SEP 13 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 58-63 (+3) 80-85 (0) 59-64 81-86
RH % (24H TREND) 78-83 (-6) 38-43 (-5) 87-92 43-48
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) NE 3 N 3 NE 3 E 5
MIXING HGT(FT-AGL) 50 6050 50 7940
VENT RATE (MPH-FT) 150 18150 150 39700
MAX DISPERSION EARLY 2 VERY POOR 14 GEN POOR 2 VERY POOR 24 FAIR
MAX DISPERSION LATE 2 VERY POOR 19 GEN POOR 2 VERY POOR 32 FAIR
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 4 4 4 6
MAX LVORI LATE 4 2 6 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
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 47 PERCENT.
LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT
WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 47 PERCENT.
LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 47 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
FRIDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 50 PERCENT. LIGHT
WINDS.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT WINDS.
SATURDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 50 PERCENT. LIGHT
WINDS.
*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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