901
FNUS54 KMRX 081853
FWFMRX
FIRE WEATHER PLANNING FORECAST FOR EAST TENNESSEE...SOUTHWEST
VIRGINIA...AND EXTREME SOUTHWEST NORTH CAROLINA
NATIONAL WEATHER SERVICE MORRISTOWN TN
253 PM EDT THU MAY 8 2025
DISCUSSION
STORMS WILL MOVE INTO THE AREA LATER THIS AFTERNOON THROUGH THE
EVENING. SOME STORMS WILL BE STRONG TO SEVERE WITH LARGE HAIL AS THE
MAIN THREAT, FOLLOWED BY LOCALIZED DAMAGING WINDS. THIS ACTIVITY
WILL DIMINISH OVERNIGHT WITH RAIN CHANCES FOCUSED FURTHER SOUTH ON
FRIDAY.
VAZ001-092000-
LEE-
INCLUDING THE CITY OF ROSE HILL
253 PM EDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 51-56 (-2) 66-71 (-4) 39-44 67-72
RH % (24H TREND) 95-100 (+1) 39-44 (-21) 88-93 26-31
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) N 6 NE 6
PM 20FT WND (MPH) LGT/VAR N 6 N 8 NE 6
TRANSPORT WND (MPH) N 6 N 0 NE 8 NE 8
MIXING HGT(FT-AGL) 290 3960 300 4790
VENT RATE (MPH-FT) 1740 0 2400 38320
MAX DISPERSION EARLY 4 VERY POOR 32 FAIR 7 POOR 28 FAIR
MAX DISPERSION LATE 3 VERY POOR 51 GEN GOOD 4 VERY POOR 35 FAIR
CATEGORY DAY 1 1 1 3
MAX LVORI EARLY 7 8 3 4
MAX LVORI LATE 9 2 4 2
PRECIP CHANCE (%) 60 30 0 0
PRECIP TYPE TSTMS TSTMS NONE NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.21 0.01 0.00 0.00
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 1 PM
CHANCE OF THUNDER (%) 40 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT
WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
35 PERCENT. NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE MID 50S. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 70S. MINIMUM RH 59 PERCENT. EAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
TUESDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE MID 70S. MINIMUM RH 66 PERCENT. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH SHOWERS LIKELY AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 59 PERCENT.
LIGHT WINDS.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH
53 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
VAZ002-092000-
WISE-
INCLUDING THE CITIES OF BIG STONE GAP, NORTON, WISE, COEBURN,
APPALACHIA, AND PARDEE
253 PM EDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY
TEMP (24H TREND) 49-54 (-1) 61-66 (-7) 37-42 64-69
RH % (24H TREND) 95-100 (+7) 41-46 (-21) 85-90 28-33
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) N 8 NE 8
PM 20FT WND (MPH) N 5 N 9 N 11 NE 8
TRANSPORT WND (MPH) N 5 N 0 NE 9 N 9
MIXING HGT(FT-AGL) 120 3530 130 4080
VENT RATE (MPH-FT) 600 0 1170 36720
MAX DISPERSION EARLY 3 VERY POOR 21 FAIR 10 POOR 31 FAIR
MAX DISPERSION LATE 4 VERY POOR 50 GEN GOOD 6 VERY POOR 36 FAIR
CATEGORY DAY 1 1 1 3
MAX LVORI EARLY 6 7 3 4
MAX LVORI LATE 9 2 4 2
PRECIP CHANCE (%) 60 30 0 0
PRECIP TYPE TSTMS TSTMS NONE NONE
PRECIP DURATION 2 1
PRECIP AMOUNT 0.12 0.01 0.00 0.00
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 1 PM
CHANCE OF THUNDER (%) 40 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT
WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
35 PERCENT. EAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. EAST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 70S. MINIMUM RH 57 PERCENT. EAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHEAST WINDS
LESS THAN 10 MPH.
TUESDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE LOWER 70S. MINIMUM RH 69 PERCENT. SOUTHEAST WINDS LESS THAN
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
WEDNESDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 62 PERCENT.
SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 53 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
VAZ005-092000-
SCOTT VA-
INCLUDING THE CITY OF HILTONS
253 PM EDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY
TEMP (24H TREND) 52-57 (-1) 66-71 (-6) 40-45 67-72
RH % (24H TREND) 95-100 (+3) 39-44 (-18) 84-89 27-32
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) N 8 NE 8
PM 20FT WND (MPH) N 5 N 9 N 10 NE 8
TRANSPORT WND (MPH) N 6 N 0 NE 8 NE 8
MIXING HGT(FT-AGL) 200 4030 330 4650
VENT RATE (MPH-FT) 1200 0 2640 37200
MAX DISPERSION EARLY 3 VERY POOR 36 FAIR 9 POOR 32 FAIR
MAX DISPERSION LATE 3 VERY POOR 51 GEN GOOD 5 VERY POOR 36 FAIR
CATEGORY DAY 1 1 1 3
MAX LVORI EARLY 6 8 3 4
MAX LVORI LATE 9 2 4 2
PRECIP CHANCE (%) 60 30 0 0
PRECIP TYPE TSTMS TSTMS NONE NONE
PRECIP DURATION 2 1
PRECIP AMOUNT 0.14 0.01 0.00 0.00
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 2 PM
CHANCE OF THUNDER (%) 40 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT
WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
34 PERCENT. NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE MID 50S. EAST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 70S. MINIMUM RH 58 PERCENT. EAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 50S. EAST WINDS LESS
THAN 10 MPH.
TUESDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE MID 70S. MINIMUM RH 68 PERCENT. EAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH SHOWERS LIKELY AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 61 PERCENT.
LIGHT WINDS.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH
55 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
VAZ006-092000-
RUSSELL-
INCLUDING THE CITIES OF HANSONVILLE, LEBANON, DYE, CASTLEWOOD,
HONAKER, AND ROSEDALE
253 PM EDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY
TEMP (24H TREND) 51-56 (+1) 62-67 (-8) 37-42 65-70
RH % (24H TREND) 95-100 (+11) 41-46 (-17) 85-90 28-33
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) N 6 NE 8
PM 20FT WND (MPH) N 5 N 8 N 11 NE 8
TRANSPORT WND (MPH) NW 5 N 0 NE 9 N 10
MIXING HGT(FT-AGL) 200 3560 200 4250
VENT RATE (MPH-FT) 1000 0 1800 42500
MAX DISPERSION EARLY 3 VERY POOR 26 FAIR 9 POOR 31 FAIR
MAX DISPERSION LATE 3 VERY POOR 47 GEN GOOD 5 VERY POOR 36 FAIR
CATEGORY DAY 1 1 1 3
MAX LVORI EARLY 6 7 3 4
MAX LVORI LATE 8 3 4 2
PRECIP CHANCE (%) 60 30 0 0
PRECIP TYPE TSTMS TSTMS NONE NONE
PRECIP DURATION 2 1
PRECIP AMOUNT 0.13 0.01 0.00 0.00
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 2 PM
CHANCE OF THUNDER (%) 30 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT
WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
33 PERCENT. EAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. EAST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 70S. MINIMUM RH 53 PERCENT. EAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 50S. EAST WINDS LESS
THAN 10 MPH.
TUESDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE LOWER 70S. MINIMUM RH 68 PERCENT. EAST WINDS LESS THAN
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
WEDNESDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 62 PERCENT.
SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS AROUND 60. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 54 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
VAZ008-092000-
WASHINGTON VA-
INCLUDING THE CITIES OF BENHAMS, BRISTOL VA, AND ABINGDON
253 PM EDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY
TEMP (24H TREND) 51-56 (0) 64-69 (-8) 37-42 67-72
RH % (24H TREND) 95-100 (+9) 44-49 (-13) 89-94 30-35
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) N 8 NE 8
PM 20FT WND (MPH) NW 5 N 8 N 10 NE 8
TRANSPORT WND (MPH) SW 5 N 0 NE 7 N 8
MIXING HGT(FT-AGL) 280 3860 380 4670
VENT RATE (MPH-FT) 1400 0 2660 37360
MAX DISPERSION EARLY 3 VERY POOR 37 FAIR 6 VERY POOR 27 FAIR
MAX DISPERSION LATE 2 VERY POOR 48 GEN GOOD 4 VERY POOR 31 FAIR
CATEGORY DAY 1 1 1 3
MAX LVORI EARLY 6 8 3 4
MAX LVORI LATE 9 2 5 2
PRECIP CHANCE (%) 60 30 0 0
PRECIP TYPE TSTMS TSTMS NONE NONE
PRECIP DURATION 2 1
PRECIP AMOUNT 0.19 0.01 0.00 0.00
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 3 PM
CHANCE OF THUNDER (%) 40 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT
WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
37 PERCENT. EAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. EAST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 70S. MINIMUM RH 59 PERCENT. EAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 50S. EAST WINDS LESS
THAN 10 MPH.
TUESDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE LOWER 70S. MINIMUM RH 72 PERCENT. EAST WINDS LESS THAN
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
WEDNESDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 65 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH
59 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ018-092000-
JOHNSON-
INCLUDING THE CITIES OF DOEVILLE, MOUNTAIN CITY, NEVA,
SHADY VALLEY, TRADE, AND LAUREL BLOOMERY
253 PM EDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 49-54 (-3) 64-69 (-8) 36-41 67-72
RH % (24H TREND) 95-100 (+7) 44-49 (-9) 83-88 27-32
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) NW 6 NE 6
PM 20FT WND (MPH) LGT/VAR NW 8 N 6 NE 6
TRANSPORT WND (MPH) W 6 N 0 NE 8 N 8
MIXING HGT(FT-AGL) 150 3650 160 4760
VENT RATE (MPH-FT) 900 0 1280 38080
MAX DISPERSION EARLY 7 POOR 35 FAIR 10 POOR 22 FAIR
MAX DISPERSION LATE 4 VERY POOR 52 GEN GOOD 6 VERY POOR 31 FAIR
CATEGORY DAY 1 1 1 3
MAX LVORI EARLY 6 8 4 3
MAX LVORI LATE 9 2 4 2
PRECIP CHANCE (%) 70 40 0 0
PRECIP TYPE TSTMS TSTMS NONE NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.26 0.01 0.00 0.00
PRECIP BEGIN 8 PM 9 AM
PRECIP END 6 AM 4 PM
CHANCE OF THUNDER (%) 40 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. LIGHT
WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
36 PERCENT. EAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. SOUTHEAST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
60S. MINIMUM RH 60 PERCENT. EAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE MID 50S. EAST WINDS LESS THAN 10 MPH.
TUESDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE LOWER 70S. MINIMUM RH 72 PERCENT. EAST WINDS LESS THAN
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS IN THE MID 50S. LIGHT WINDS.
WEDNESDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 62 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 57 PERCENT.
WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ047-092000-
SOUTHEAST CARTER-
INCLUDING THE CITY OF HAMPTON
253 PM EDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 49-54 (-2) 62-67 (-7) 37-42 64-69
RH % (24H TREND) 95-100 (+5) 48-53 (-9) 78-83 28-33
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) NW 6 NE 10
PM 20FT WND (MPH) W 5 NW 9 N 10 NE 6
TRANSPORT WND (MPH) W 6 N 0 NE 8 N 8
MIXING HGT(FT-AGL) 120 3390 60 4870
VENT RATE (MPH-FT) 720 0 480 38960
MAX DISPERSION EARLY 6 VERY POOR 25 FAIR 9 POOR 21 FAIR
MAX DISPERSION LATE 4 VERY POOR 46 GEN GOOD 4 VERY POOR 31 FAIR
CATEGORY DAY 1 1 1 3
MAX LVORI EARLY 6 7 4 3
MAX LVORI LATE 8 3 4 2
PRECIP CHANCE (%) 70 40 0 0
PRECIP TYPE TSTMS TSTMS NONE NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.35 0.01 0.00 0.00
PRECIP BEGIN 8 PM 9 AM
PRECIP END 6 AM 6 PM
CHANCE OF THUNDER (%) 40 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 70. MINIMUM RH 37 PERCENT.
EAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTHEAST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
60S. MINIMUM RH 62 PERCENT. EAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE MID 50S. SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE UPPER 60S. MINIMUM RH 73 PERCENT. SOUTHEAST WINDS LESS THAN
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS IN THE MID 50S. LIGHT WINDS.
WEDNESDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS IN THE LOWER 70S. MINIMUM RH 64 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH
57 PERCENT. WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ045-092000-
UNICOI-
INCLUDING THE CITIES OF ERWIN, UNICOI, AND LIMESTONE COVE
253 PM EDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 51-56 (-1) 62-67 (-8) 39-44 64-69
RH % (24H TREND) 94-99 (+4) 50-55 (-7) 78-83 32-37
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) NW 6 NE 8
PM 20FT WND (MPH) W 6 N 8 N 9 NE 6
TRANSPORT WND (MPH) W 5 N 0 NE 8 N 9
MIXING HGT(FT-AGL) 80 3080 50 4220
VENT RATE (MPH-FT) 400 0 400 37980
MAX DISPERSION EARLY 5 VERY POOR 23 FAIR 9 POOR 19 GEN POOR
MAX DISPERSION LATE 3 VERY POOR 43 GEN GOOD 3 VERY POOR 29 FAIR
CATEGORY DAY 1 1 1 3
MAX LVORI EARLY 6 6 4 3
MAX LVORI LATE 7 3 4 2
PRECIP CHANCE (%) 80 40 0 0
PRECIP TYPE TSTMS TSTMS NONE NONE
PRECIP DURATION 2 1
PRECIP AMOUNT 0.43 0.01 0.00 0.00
PRECIP BEGIN 8 PM 9 AM
PRECIP END 5 AM 6 PM
CHANCE OF THUNDER (%) 40 30 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
38 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTHEAST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
60S. MINIMUM RH 63 PERCENT. EAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 50S. SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS
AROUND 70. MINIMUM RH 70 PERCENT. SOUTHEAST WINDS LESS THAN
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH SHOWERS LIKELY AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS IN THE LOWER 70S. MINIMUM RH 63 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH
56 PERCENT. WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ043-092000-
SOUTHEAST GREENE-
INCLUDING THE CITY OF CEDAR CREEK
253 PM EDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 51-56 (-2) 63-68 (-7) 40-45 63-68
RH % (24H TREND) 95-100 (+3) 47-52 (-9) 80-85 33-38
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) NW 8 NE 8
PM 20FT WND (MPH) SW 6 N 8 NE 10 NE 8
TRANSPORT WND (MPH) S 5 N 0 NE 8 NE 8
MIXING HGT(FT-AGL) 2970 3410
VENT RATE (MPH-FT) 0 0 0 27280
MAX DISPERSION EARLY 3 VERY POOR 23 FAIR 5 VERY POOR 17 GEN POOR
MAX DISPERSION LATE 2 VERY POOR 38 FAIR 1 VERY POOR 20 GEN POOR
CATEGORY DAY 1 1 1 3
MAX LVORI EARLY 6 7 4 4
MAX LVORI LATE 7 3 4 2
PRECIP CHANCE (%) 80 40 0 0
PRECIP TYPE TSTMS TSTMS NONE NONE
PRECIP DURATION 2 1
PRECIP AMOUNT 0.47 0.01 0.00 0.00
PRECIP BEGIN 8 PM 9 AM
PRECIP END 4 AM 6 PM
CHANCE OF THUNDER (%) 40 30 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
37 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTHEAST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
60S. MINIMUM RH 62 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 50S. SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE LOWER 70S. MINIMUM RH 65 PERCENT. SOUTHEAST WINDS LESS THAN
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHEAST WINDS LESS THAN
10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH SHOWERS LIKELY AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS IN THE LOWER 70S. MINIMUM RH 60 PERCENT.
SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH
53 PERCENT. WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ041-092000-
COCKE SMOKY MOUNTAINS-
INCLUDING THE CITY OF HARTFORD
253 PM EDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 52-57 (-2) 64-69 (-7) 41-46 64-69
RH % (24H TREND) 95-100 (+5) 49-54 (-9) 81-86 32-37
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) NW 6 NE 11
PM 20FT WND (MPH) SW 6 N 8 NE 11 NE 10
TRANSPORT WND (MPH) NW 5 N 0 NE 6 NE 8
MIXING HGT(FT-AGL) 150 3330 170 3600
VENT RATE (MPH-FT) 750 0 1020 28800
MAX DISPERSION EARLY 6 VERY POOR 24 FAIR 9 POOR 18 GEN POOR
MAX DISPERSION LATE 4 VERY POOR 35 FAIR 5 VERY POOR 24 FAIR
CATEGORY DAY 1 1 1 3
MAX LVORI EARLY 5 6 4 4
MAX LVORI LATE 6 3 4 2
PRECIP CHANCE (%) 80 40 0 0
PRECIP TYPE TSTMS TSTMS NONE NONE
PRECIP DURATION 2 1
PRECIP AMOUNT 0.59 0.01 0.00 0.00
PRECIP BEGIN 8 PM 8 AM
PRECIP END 4 AM 7 PM
CHANCE OF THUNDER (%) 40 30 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS AROUND 50. EAST WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE LOWER 70S. MINIMUM RH 38 PERCENT. EAST WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTHEAST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
60S. MINIMUM RH 62 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 70S. MINIMUM RH 66 PERCENT. SOUTHEAST WINDS LESS THAN
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH SHOWERS LIKELY AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 60 PERCENT.
SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS AROUND 60. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH
51 PERCENT. WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ074-092000-
SEVIER SMOKY MOUNTAINS-
INCLUDING THE CITIES OF ELKMONT AND GATLINBURG
253 PM EDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 50-55 (-3) 61-66 (-7) 41-46 62-67
RH % (24H TREND) 93-98 (+1) 57-62 (-4) 82-87 35-40
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) NW 6 NE 12
PM 20FT WND (MPH) SW 6 N 8 NE 11 NE 10
TRANSPORT WND (MPH) NW 7 N 9 NE 10 NE 7
MIXING HGT(FT-AGL) 2680 3420
VENT RATE (MPH-FT) 0 24120 0 23940
MAX DISPERSION EARLY 6 VERY POOR 17 GEN POOR 8 POOR 22 FAIR
MAX DISPERSION LATE 3 VERY POOR 24 FAIR 4 VERY POOR 26 FAIR
CATEGORY DAY 1 2 1 2
MAX LVORI EARLY 6 6 4 3
MAX LVORI LATE 7 3 4 2
PRECIP CHANCE (%) 80 40 0 0
PRECIP TYPE TSTMS TSTMS NONE SHOWERS
PRECIP DURATION 1 1
PRECIP AMOUNT 0.48 0.01 0.00 0.00
PRECIP BEGIN 8 PM 8 AM
PRECIP END 3 AM 7 PM
CHANCE OF THUNDER (%) 40 30 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS AROUND 50. NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
AROUND 70. MINIMUM RH 43 PERCENT. EAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. EAST WINDS 5 TO 15 MPH.
MONDAY
SHOWERS. HIGHS IN THE MID 60S. MINIMUM RH 69 PERCENT.
EAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 60S. MINIMUM RH 73 PERCENT. SOUTHEAST WINDS LESS THAN
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 50S. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH SHOWERS LIKELY AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS IN THE LOWER 70S. MINIMUM RH 65 PERCENT.
SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS
THAN 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH
54 PERCENT. WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ072-092000-
BLOUNT SMOKY MOUNTAINS-
INCLUDING THE CITY OF CADES COVE
253 PM EDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 53-58 (-1) 66-71 (-7) 45-50 66-71
RH % (24H TREND) 95-100 (+2) 53-58 (-3) 79-84 36-41
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) N 6 NE 9
PM 20FT WND (MPH) SW 6 N 8 NE 10 NE 6
TRANSPORT WND (MPH) SE 6 N 10 E 9 N 7
MIXING HGT(FT-AGL) 170 3510 100 3720
VENT RATE (MPH-FT) 1020 35100 900 26040
MAX DISPERSION EARLY 6 VERY POOR 25 FAIR 11 POOR 21 FAIR
MAX DISPERSION LATE 4 VERY POOR 42 GEN GOOD 7 POOR 26 FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 6 6 3 3
MAX LVORI LATE 6 3 4 2
PRECIP CHANCE (%) 70 40 0 0
PRECIP TYPE TSTMS TSTMS NONE NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.38 0.01 0.00 0.00
PRECIP BEGIN 8 PM 8 AM
PRECIP END 3 AM 6 PM
CHANCE OF THUNDER (%) 40 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE MID 70S. MINIMUM RH 43 PERCENT. EAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTHEAST WINDS LESS THAN 10 MPH.
MONDAY
SHOWERS. HIGHS AROUND 70. MINIMUM RH 66 PERCENT. EAST
WINDS LESS THAN 10 MPH.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS
AROUND 60. EAST WINDS LESS THAN 10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 70S. MINIMUM RH 69 PERCENT. SOUTHEAST WINDS LESS THAN
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH SHOWERS LIKELY AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 60 PERCENT.
SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH
51 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ087-092000-
SOUTHEAST MONROE-
INCLUDING THE CITIES OF CITICO AND COKER CREEK
253 PM EDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 52-57 (-2) 67-72 (-6) 45-50 66-71
RH % (24H TREND) 95-100 (0) 49-54 (-4) 81-86 37-42
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) N 6 NE 8
PM 20FT WND (MPH) SW 5 N 9 NE 8 N 6
TRANSPORT WND (MPH) SE 5 N 0 NE 7 N 7
MIXING HGT(FT-AGL) 100 3510 40 3790
VENT RATE (MPH-FT) 500 0 280 26530
MAX DISPERSION EARLY 4 VERY POOR 27 FAIR 10 POOR 16 GEN POOR
MAX DISPERSION LATE 3 VERY POOR 45 GEN GOOD 3 VERY POOR 19 GEN POOR
CATEGORY DAY 1 1 1 2
MAX LVORI EARLY 6 7 4 4
MAX LVORI LATE 7 3 5 3
PRECIP CHANCE (%) 60 30 0 20
PRECIP TYPE TSTMS TSTMS NONE SHOWERS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.25 0.01 0.00 0.01
PRECIP BEGIN 8 PM 8 AM 2 PM
PRECIP END 3 AM 6 PM CONTINUING
CHANCE OF THUNDER (%) 40 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. LIGHT WINDS.
SUNDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE MID 70S. MINIMUM RH 43 PERCENT. EAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTHEAST WINDS LESS THAN 10 MPH.
MONDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE UPPER 60S. MINIMUM RH 68 PERCENT. EAST WINDS LESS THAN
10 MPH.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 70S. MINIMUM RH 68 PERCENT. SOUTHEAST WINDS LESS THAN
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH
58 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 51 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ102-092000-
EAST POLK-
INCLUDING THE CITIES OF BIG FROG MOUNTAIN, DUCKTOWN,
AND TURTLETOWN
253 PM EDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 52-57 (-2) 70-75 (-5) 45-50 68-73
RH % (24H TREND) 95-100 (+1) 48-53 (-2) 88-93 39-44
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) N 6 NE 9
PM 20FT WND (MPH) SW 5 N 9 N 11 NE 8
TRANSPORT WND (MPH) SE 5 N 14 NE 6 NE 6
MIXING HGT(FT-AGL) 150 4050 120 4370
VENT RATE (MPH-FT) 750 56700 720 26220
MAX DISPERSION EARLY 4 VERY POOR 31 FAIR 13 GEN POOR 15 GEN POOR
MAX DISPERSION LATE 3 VERY POOR 50 GEN GOOD 3 VERY POOR 18 GEN POOR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 6 8 4 5
MAX LVORI LATE 9 2 6 2
PRECIP CHANCE (%) 40 20 0 20
PRECIP TYPE TSTMS TSTMS NONE SHOWERS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.15 0.01 0.00 0.01
PRECIP BEGIN 8 PM 9 AM 2 PM
PRECIP END 2 AM 6 PM CONTINUING
CHANCE OF THUNDER (%) 40 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE MID 70S. MINIMUM RH 43 PERCENT. EAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. EAST WINDS LESS THAN 10 MPH.
MONDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE UPPER 60S. MINIMUM RH 70 PERCENT. EAST WINDS LESS THAN
10 MPH.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
MID 70S. MINIMUM RH 65 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH
56 PERCENT. LIGHT WINDS.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 49 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
NCZ060-092000-
CHEROKEE-
INCLUDING THE CITIES OF ANDREWS, MARBLE, TOPTON, HIAWASSE DAM,
MURPHY, UNAKA, AND VIOLET
253 PM EDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 51-56 (-3) 70-75 (-5) 45-50 68-73
RH % (24H TREND) 95-100 (+1) 44-49 (-4) 88-93 36-41
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) NW 6 E 6
PM 20FT WND (MPH) W 5 N 8 N 6 E 6
TRANSPORT WND (MPH) NE 3 N 12 E 5 NE 5
MIXING HGT(FT-AGL) 220 4360 120 4950
VENT RATE (MPH-FT) 660 52320 600 24750
MAX DISPERSION EARLY 5 VERY POOR 31 FAIR 8 POOR 17 GEN POOR
MAX DISPERSION LATE 3 VERY POOR 44 GEN GOOD 4 VERY POOR 18 GEN POOR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 6 8 4 5
MAX LVORI LATE 8 2 6 2
PRECIP CHANCE (%) 50 20 0 20
PRECIP TYPE TSTMS TSTMS NONE SHOWERS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.08 0.01 0.00 0.01
PRECIP BEGIN 8 PM 9 AM 2 PM
PRECIP END 2 AM 6 PM CONTINUING
CHANCE OF THUNDER (%) 40 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS AROUND 50. LIGHT WINDS.
SUNDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE MID 70S. MINIMUM RH 41 PERCENT. EAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. EAST WINDS LESS THAN 10 MPH.
MONDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE UPPER 60S. MINIMUM RH 69 PERCENT. EAST WINDS LESS THAN
10 MPH.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 70S. MINIMUM RH 66 PERCENT. SOUTHEAST WINDS LESS THAN
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH
55 PERCENT. LIGHT WINDS.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 49 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
NCZ061-092000-
CLAY-
INCLUDING THE CITIES OF SHOOTING CREEK, BRASSTOWN, HAYESVILLE,
AND TUSQUITEE
253 PM EDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 49-54 (-4) 68-73 (-4) 44-49 66-71
RH % (24H TREND) 95-100 (+1) 49-54 (-3) 90-95 39-44
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) NW 6 E 10
PM 20FT WND (MPH) NW 6 NW 6 NE 10 SE 6
TRANSPORT WND (MPH) N 5 N 10 E 6 E 5
MIXING HGT(FT-AGL) 130 4750 30 5070
VENT RATE (MPH-FT) 650 47500 180 25350
MAX DISPERSION EARLY 5 VERY POOR 31 FAIR 8 POOR 18 GEN POOR
MAX DISPERSION LATE 3 VERY POOR 39 FAIR 3 VERY POOR 17 GEN POOR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 6 7 5 5
MAX LVORI LATE 8 2 6 3
PRECIP CHANCE (%) 50 30 0 20
PRECIP TYPE TSTMS TSTMS NONE SHOWERS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.06 0.01 0.00 0.01
PRECIP BEGIN 8 PM 10 AM 2 PM
PRECIP END 3 AM 7 PM CONTINUING
CHANCE OF THUNDER (%) 40 30 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. LIGHT WINDS.
SUNDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
AROUND 70. MINIMUM RH 46 PERCENT. EAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. EAST WINDS LESS THAN 10 MPH.
MONDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE LOWER 60S. MINIMUM RH 76 PERCENT. EAST WINDS LESS THAN
10 MPH.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. EAST WINDS LESS THAN 10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 60S. MINIMUM RH 75 PERCENT. SOUTHEAST WINDS LESS THAN
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH SHOWERS LIKELY AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 62 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 54 PERCENT. WEST WINDS
LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ015-092000-
HANCOCK-
INCLUDING THE CITIES OF EVANSTON, SNEEDVILLE, TREADWAY,
AND KYLES FORD
253 PM EDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 51-56 (-3) 67-72 (-5) 39-44 69-74
RH % (24H TREND) 95-100 (+1) 40-45 (-18) 87-92 28-33
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) N 5 NE 6
PM 20FT WND (MPH) LGT/VAR N 6 N 6 NE 5
TRANSPORT WND (MPH) NE 3 N 0 NE 7 NE 7
MIXING HGT(FT-AGL) 200 4120 210 4900
VENT RATE (MPH-FT) 600 0 1470 34300
MAX DISPERSION EARLY 3 VERY POOR 35 FAIR 8 POOR 28 FAIR
MAX DISPERSION LATE 2 VERY POOR 49 GEN GOOD 3 VERY POOR 36 FAIR
CATEGORY DAY 1 1 1 3
MAX LVORI EARLY 8 8 3 4
MAX LVORI LATE 10 2 4 2
PRECIP CHANCE (%) 50 20 0 0
PRECIP TYPE TSTMS TSTMS NONE NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.25 0.01 0.00 0.00
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 2 PM
CHANCE OF THUNDER (%) 50 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT
WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
35 PERCENT. NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. EAST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 70S. MINIMUM RH 59 PERCENT. EAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
TUESDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE MID 70S. MINIMUM RH 64 PERCENT. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
70S. MINIMUM RH 57 PERCENT. LIGHT WINDS.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 53 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ016-092000-
HAWKINS-
INCLUDING THE CITY OF MOORESBURG
253 PM EDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 52-57 (-3) 68-73 (-6) 39-44 68-73
RH % (24H TREND) 95-100 (+1) 43-48 (-14) 89-94 30-35
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) N 5 NE 6
PM 20FT WND (MPH) LGT/VAR N 6 NE 6 NE 6
TRANSPORT WND (MPH) N 5 N 0 NE 7 NE 8
MIXING HGT(FT-AGL) 230 4410 250 4790
VENT RATE (MPH-FT) 1150 0 1750 38320
MAX DISPERSION EARLY 5 VERY POOR 31 FAIR 6 VERY POOR 29 FAIR
MAX DISPERSION LATE 3 VERY POOR 47 GEN GOOD 4 VERY POOR 33 FAIR
CATEGORY DAY 1 1 1 3
MAX LVORI EARLY 6 8 3 4
MAX LVORI LATE 9 2 5 2
PRECIP CHANCE (%) 60 30 0 0
PRECIP TYPE TSTMS TSTMS NONE NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.22 0.01 0.00 0.00
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 2 PM
CHANCE OF THUNDER (%) 50 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT
WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
37 PERCENT. NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. EAST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 70S. MINIMUM RH 61 PERCENT. EAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
TUESDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE MID 70S. MINIMUM RH 66 PERCENT. EAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
70S. MINIMUM RH 60 PERCENT. LIGHT WINDS.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH
55 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ017-092000-
SULLIVAN-
INCLUDING THE CITIES OF KINGSPORT, BRISTOL TN,
AND SOUTH HOLSTON DAM
253 PM EDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 53-58 (0) 66-71 (-7) 39-44 68-73
RH % (24H TREND) 95-100 (+5) 43-48 (-12) 88-93 30-35
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) N 6 NE 6
PM 20FT WND (MPH) LGT/VAR N 8 N 8 NE 6
TRANSPORT WND (MPH) NE 5 N 0 NE 8 NE 8
MIXING HGT(FT-AGL) 320 4170 540 4710
VENT RATE (MPH-FT) 1600 0 4320 37680
MAX DISPERSION EARLY 3 VERY POOR 36 FAIR 5 VERY POOR 23 FAIR
MAX DISPERSION LATE 2 VERY POOR 53 GEN GOOD 4 VERY POOR 29 FAIR
CATEGORY DAY 1 1 1 3
MAX LVORI EARLY 6 8 3 4
MAX LVORI LATE 9 2 5 2
PRECIP CHANCE (%) 70 40 0 0
PRECIP TYPE TSTMS TSTMS NONE NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.24 0.01 0.00 0.00
PRECIP BEGIN 8 PM 8 AM
PRECIP END 5 AM 3 PM
CHANCE OF THUNDER (%) 40 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT
WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
36 PERCENT. EAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE MID 50S. EAST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 70S. MINIMUM RH 59 PERCENT. EAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 50S. EAST WINDS LESS
THAN 10 MPH.
TUESDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE MID 70S. MINIMUM RH 67 PERCENT. EAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH SHOWERS LIKELY AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 62 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS AROUND 60. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH
57 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ046-092000-
NORTHWEST CARTER-
INCLUDING THE CITY OF ELIZABETHTON
253 PM EDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 51-56 (-3) 65-70 (-7) 39-44 67-72
RH % (24H TREND) 95-100 (+7) 43-48 (-9) 83-88 28-33
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) NW 6 NE 6
PM 20FT WND (MPH) LGT/VAR N 6 N 8 NE 6
TRANSPORT WND (MPH) SE 5 N 0 NE 7 N 8
MIXING HGT(FT-AGL) 200 3750 260 4650
VENT RATE (MPH-FT) 1000 0 1820 37200
MAX DISPERSION EARLY 4 VERY POOR 30 FAIR 8 POOR 20 GEN POOR
MAX DISPERSION LATE 3 VERY POOR 49 GEN GOOD 5 VERY POOR 29 FAIR
CATEGORY DAY 1 1 1 3
MAX LVORI EARLY 6 7 3 3
MAX LVORI LATE 8 2 4 2
PRECIP CHANCE (%) 80 40 0 0
PRECIP TYPE TSTMS TSTMS NONE NONE
PRECIP DURATION 2 1
PRECIP AMOUNT 0.37 0.01 0.00 0.00
PRECIP BEGIN 8 PM 9 AM
PRECIP END 5 AM 3 PM
CHANCE OF THUNDER (%) 40 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT
WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
34 PERCENT. EAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. EAST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS AROUND 70.
MINIMUM RH 56 PERCENT. EAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 50S. EAST WINDS LESS THAN 10 MPH.
TUESDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE LOWER 70S. MINIMUM RH 65 PERCENT. EAST WINDS LESS THAN
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
WEDNESDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 59 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH
54 PERCENT. WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ044-092000-
WASHINGTON TN-
INCLUDING THE CITY OF JOHNSON CITY
253 PM EDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 52-57 (-3) 66-71 (-7) 40-45 67-72
RH % (24H TREND) 95-100 (+4) 46-51 (-10) 87-92 33-38
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) N 6 NE 6
PM 20FT WND (MPH) LGT/VAR N 8 NE 8 NE 6
TRANSPORT WND (MPH) NE 6 N 0 N 9 NE 9
MIXING HGT(FT-AGL) 310 3780 390 4170
VENT RATE (MPH-FT) 1860 0 3510 37530
MAX DISPERSION EARLY 3 VERY POOR 26 FAIR 5 VERY POOR 21 FAIR
MAX DISPERSION LATE 2 VERY POOR 49 GEN GOOD 4 VERY POOR 27 FAIR
CATEGORY DAY 1 1 1 3
MAX LVORI EARLY 6 8 3 4
MAX LVORI LATE 8 3 4 2
PRECIP CHANCE (%) 80 40 0 0
PRECIP TYPE TSTMS TSTMS NONE NONE
PRECIP DURATION 2 1
PRECIP AMOUNT 0.41 0.01 0.00 0.00
PRECIP BEGIN 8 PM 9 AM
PRECIP END 5 AM 4 PM
CHANCE OF THUNDER (%) 40 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
38 PERCENT. EAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. EAST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
70S. MINIMUM RH 61 PERCENT. EAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 50S. EAST WINDS LESS THAN 10 MPH.
TUESDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE MID 70S. MINIMUM RH 67 PERCENT. EAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH SHOWERS LIKELY AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 63 PERCENT.
SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS AROUND 60. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH
57 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ042-092000-
NORTHWEST GREENE-
INCLUDING THE CITY OF GREENEVILLE
253 PM EDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 52-57 (-4) 68-73 (-6) 40-45 68-73
RH % (24H TREND) 95-100 (+2) 46-51 (-10) 89-94 34-39
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) N 5 NE 6
PM 20FT WND (MPH) LGT/VAR N 6 NE 8 NE 6
TRANSPORT WND (MPH) N 5 N 0 N 9 NE 9
MIXING HGT(FT-AGL) 270 3830 320 3850
VENT RATE (MPH-FT) 1350 0 2880 34650
MAX DISPERSION EARLY 4 VERY POOR 24 FAIR 5 VERY POOR 25 FAIR
MAX DISPERSION LATE 3 VERY POOR 45 GEN GOOD 4 VERY POOR 27 FAIR
CATEGORY DAY 1 1 1 3
MAX LVORI EARLY 6 8 3 4
MAX LVORI LATE 8 3 5 2
PRECIP CHANCE (%) 80 40 0 0
PRECIP TYPE TSTMS TSTMS NONE NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.41 0.01 0.00 0.00
PRECIP BEGIN 8 PM 9 AM
PRECIP END 4 AM 4 PM
CHANCE OF THUNDER (%) 40 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT
WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
39 PERCENT. EAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. EAST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
70S. MINIMUM RH 61 PERCENT. EAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 50S. EAST WINDS LESS THAN 10 MPH.
TUESDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE MID 70S. MINIMUM RH 65 PERCENT. EAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH SHOWERS LIKELY AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 61 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH
55 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ038-092000-
GRAINGER-
INCLUDING THE CITY OF BEAN STATION
253 PM EDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 53-58 (-3) 69-74 (-6) 42-47 69-74
RH % (24H TREND) 95-100 (+1) 44-49 (-12) 83-88 32-37
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) N 5 NE 8
PM 20FT WND (MPH) LGT/VAR N 6 NE 8 NE 6
TRANSPORT WND (MPH) N 5 N 0 NE 9 NE 8
MIXING HGT(FT-AGL) 210 4040 210 4520
VENT RATE (MPH-FT) 1050 0 1890 36160
MAX DISPERSION EARLY 4 VERY POOR 33 FAIR 6 VERY POOR 30 FAIR
MAX DISPERSION LATE 3 VERY POOR 47 GEN GOOD 4 VERY POOR 35 FAIR
CATEGORY DAY 1 1 1 3
MAX LVORI EARLY 7 8 3 3
MAX LVORI LATE 9 2 4 2
PRECIP CHANCE (%) 60 20 0 0
PRECIP TYPE TSTMS TSTMS NONE NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.31 0.01 0.00 0.00
PRECIP BEGIN 8 PM 8 AM
PRECIP END 4 AM 2 PM
CHANCE OF THUNDER (%) 50 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. LIGHT
WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
39 PERCENT. NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE MID 50S. EAST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
70S. MINIMUM RH 60 PERCENT. EAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 60. LIGHT WINDS.
TUESDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE UPPER 70S. MINIMUM RH 65 PERCENT. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. MINIMUM RH 58 PERCENT. LIGHT WINDS.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 54 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ039-092000-
HAMBLEN-
INCLUDING THE CITIES OF ALPHA, MORRISTOWN, AND RUSSELLVILLE
253 PM EDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 53-58 (-3) 69-74 (-6) 41-46 69-74
RH % (24H TREND) 95-100 (+1) 45-50 (-11) 87-92 34-39
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR NE 5
PM 20FT WND (MPH) LGT/VAR N 6 NE 5 NE 5
TRANSPORT WND (MPH) N 5 N 0 NE 9 NE 9
MIXING HGT(FT-AGL) 240 4190 240 4070
VENT RATE (MPH-FT) 1200 0 2160 36630
MAX DISPERSION EARLY 4 VERY POOR 29 FAIR 5 VERY POOR 31 FAIR
MAX DISPERSION LATE 4 VERY POOR 44 GEN GOOD 4 VERY POOR 33 FAIR
CATEGORY DAY 1 1 1 3
MAX LVORI EARLY 7 8 3 4
MAX LVORI LATE 9 2 5 2
PRECIP CHANCE (%) 60 20 0 0
PRECIP TYPE TSTMS TSTMS NONE NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.30 0.01 0.00 0.00
PRECIP BEGIN 8 PM 9 AM
PRECIP END 4 AM 3 PM
CHANCE OF THUNDER (%) 50 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 50. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
40 PERCENT. EAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. EAST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
70S. MINIMUM RH 61 PERCENT. EAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. LIGHT WINDS.
TUESDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE UPPER 70S. MINIMUM RH 66 PERCENT. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. MINIMUM RH 59 PERCENT. LIGHT WINDS.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 54 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ040-092000-
NORTHWEST COCKE-
INCLUDING THE CITIES OF BYBEE AND NEWPORT
253 PM EDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 53-58 (-3) 68-73 (-7) 42-47 68-73
RH % (24H TREND) 95-100 (+3) 46-51 (-7) 88-93 34-39
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) NW 5 NE 8
PM 20FT WND (MPH) LGT/VAR N 6 NE 8 NE 6
TRANSPORT WND (MPH) N 3 N 0 NE 8 NE 9
MIXING HGT(FT-AGL) 240 3840 350 3610
VENT RATE (MPH-FT) 720 0 2800 32490
MAX DISPERSION EARLY 4 VERY POOR 20 GEN POOR 6 VERY POOR 21 FAIR
MAX DISPERSION LATE 3 VERY POOR 39 FAIR 4 VERY POOR 26 FAIR
CATEGORY DAY 1 1 1 3
MAX LVORI EARLY 6 8 3 4
MAX LVORI LATE 7 3 5 2
PRECIP CHANCE (%) 80 30 0 0
PRECIP TYPE TSTMS TSTMS NONE NONE
PRECIP DURATION 2 1
PRECIP AMOUNT 0.50 0.01 0.00 0.00
PRECIP BEGIN 8 PM 8 AM
PRECIP END 4 AM 6 PM
CHANCE OF THUNDER (%) 40 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 50. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
37 PERCENT. EAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTHEAST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
70S. MINIMUM RH 59 PERCENT. EAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. EAST WINDS LESS THAN 10 MPH.
TUESDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE UPPER 70S. MINIMUM RH 62 PERCENT. SOUTHEAST WINDS LESS THAN
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH SHOWERS LIKELY AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 56 PERCENT.
LIGHT WINDS.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH
50 PERCENT. WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ070-092000-
JEFFERSON-
INCLUDING THE CITIES OF JEFFERSON CITY, STRAWBERRY PLAINS,
CHESTNUT HILL, DANDRIDGE, AND WHITE PINE
253 PM EDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 53-58 (-3) 69-74 (-6) 43-48 68-73
RH % (24H TREND) 95-100 (+1) 46-51 (-8) 87-92 35-40
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR NE 6
PM 20FT WND (MPH) LGT/VAR N 6 NE 5 NE 6
TRANSPORT WND (MPH) N 5 N 10 NE 9 NE 9
MIXING HGT(FT-AGL) 270 3930 280 3630
VENT RATE (MPH-FT) 1350 39300 2520 32670
MAX DISPERSION EARLY 4 VERY POOR 23 FAIR 5 VERY POOR 28 FAIR
MAX DISPERSION LATE 4 VERY POOR 40 FAIR 5 VERY POOR 31 FAIR
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 6 8 3 4
MAX LVORI LATE 9 2 4 2
PRECIP CHANCE (%) 70 30 0 0
PRECIP TYPE TSTMS TSTMS NONE NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.32 0.01 0.00 0.00
PRECIP BEGIN 8 PM 8 AM
PRECIP END 3 AM 4 PM
CHANCE OF THUNDER (%) 50 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
39 PERCENT. EAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. EAST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
70S. MINIMUM RH 59 PERCENT. EAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS
AROUND 60. LIGHT WINDS.
TUESDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE UPPER 70S. MINIMUM RH 64 PERCENT. EAST WINDS LESS THAN
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. MINIMUM RH 58 PERCENT. LIGHT WINDS.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 52 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ035-092000-
MORGAN-
INCLUDING THE CITIES OF PINE ORCHARD, HIGH POINT, AND PETROS
253 PM EDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 51-56 (-4) 67-72 (-6) 42-47 68-73
RH % (24H TREND) 95-100 (0) 45-50 (-15) 83-88 30-35
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) N 6 NE 10
PM 20FT WND (MPH) N 5 N 8 N 11 NE 6
TRANSPORT WND (MPH) N 5 N 0 NE 9 NE 9
MIXING HGT(FT-AGL) 250 3920 190 4420
VENT RATE (MPH-FT) 1250 0 1710 39780
MAX DISPERSION EARLY 4 VERY POOR 32 FAIR 8 POOR 29 FAIR
MAX DISPERSION LATE 2 VERY POOR 53 GEN GOOD 4 VERY POOR 36 FAIR
CATEGORY DAY 1 1 1 3
MAX LVORI EARLY 8 9 3 3
MAX LVORI LATE 9 2 4 2
PRECIP CHANCE (%) 60 20 0 0
PRECIP TYPE TSTMS NONE NONE NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.20 0.01 0.00 0.00
PRECIP BEGIN 8 PM 8 AM
PRECIP END 1 AM 10 AM
CHANCE OF THUNDER (%) 40 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 50. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
40 PERCENT. NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
70S. MINIMUM RH 69 PERCENT. EAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
MID 70S. MINIMUM RH 71 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. MINIMUM RH 60 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 55 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ012-092000-
SCOTT TN-
INCLUDING THE CITIES OF BIG SOUTH FORK NATIONAL, ONEIDA,
SMOKEY JUNCTION, ELGIN, HUNTSVILLE, NORMA, AND SLICK ROCK
253 PM EDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY
TEMP (24H TREND) 50-55 (-5) 66-71 (-6) 41-46 67-72
RH % (24H TREND) 95-100 (0) 45-50 (-18) 82-87 31-36
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) N 6 NE 6
PM 20FT WND (MPH) LGT/VAR N 6 NE 9 NE 6
TRANSPORT WND (MPH) NE 5 N 0 NE 10 NE 9
MIXING HGT(FT-AGL) 260 3930 230 4370
VENT RATE (MPH-FT) 1300 0 2300 39330
MAX DISPERSION EARLY 3 VERY POOR 30 FAIR 9 POOR 32 FAIR
MAX DISPERSION LATE 3 VERY POOR 53 GEN GOOD 5 VERY POOR 37 FAIR
CATEGORY DAY 1 1 1 3
MAX LVORI EARLY 7 8 3 3
MAX LVORI LATE 9 2 4 2
PRECIP CHANCE (%) 60 20 0 0
PRECIP TYPE TSTMS NONE NONE NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.33 0.01 0.00 0.00
PRECIP BEGIN 8 PM 8 AM
PRECIP END 1 AM 10 AM
CHANCE OF THUNDER (%) 40 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT
WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
40 PERCENT. EAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE MID 50S. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
70S. MINIMUM RH 67 PERCENT. EAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
TUESDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE MID 70S. MINIMUM RH 70 PERCENT. SOUTHEAST WINDS LESS THAN
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. MINIMUM RH 61 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 55 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ013-092000-
CAMPBELL-
INCLUDING THE CITIES OF FINCASTLE, LA FOLLETTE, ELK VALLEY,
JELLICO, WHITE OAK, CARYVILLE, AND ROYAL BLUE
253 PM EDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY
TEMP (24H TREND) 52-57 (-2) 65-70 (-6) 41-46 66-71
RH % (24H TREND) 95-100 (+1) 44-49 (-19) 81-86 31-36
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) N 6 NE 10
PM 20FT WND (MPH) NW 5 N 8 N 11 NE 6
TRANSPORT WND (MPH) NE 5 N 0 NE 9 NE 9
MIXING HGT(FT-AGL) 160 3910 90 4520
VENT RATE (MPH-FT) 800 0 810 40680
MAX DISPERSION EARLY 3 VERY POOR 31 FAIR 8 POOR 27 FAIR
MAX DISPERSION LATE 2 VERY POOR 54 GEN GOOD 4 VERY POOR 34 FAIR
CATEGORY DAY 1 1 1 3
MAX LVORI EARLY 6 7 3 3
MAX LVORI LATE 9 2 4 2
PRECIP CHANCE (%) 60 20 0 0
PRECIP TYPE TSTMS NONE NONE NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.44 0.01 0.00 0.00
PRECIP BEGIN 8 PM 8 AM
PRECIP END 1 AM 10 AM
CHANCE OF THUNDER (%) 40 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 50. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
41 PERCENT. NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE MID 50S. EAST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS AROUND 70.
MINIMUM RH 67 PERCENT. EAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
TUESDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE LOWER 70S. MINIMUM RH 71 PERCENT. SOUTHEAST WINDS LESS THAN
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS AND
A SLIGHT CHANCE OF SHOWERS. LOWS IN THE UPPER 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. MINIMUM RH 63 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 56 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ014-092000-
CLAIBORNE-
INCLUDING THE CITIES OF LONE MOUNTAIN, SANDLICK, SPRINGDALE,
ARTHUR, HARROGATE-SHAWANEE, CLAIRFIELD, AND HOWARD QUARTER
253 PM EDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY
TEMP (24H TREND) 52-57 (-2) 67-72 (-5) 40-45 68-73
RH % (24H TREND) 95-100 (+1) 42-47 (-18) 85-90 29-34
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) N 6 NE 5
PM 20FT WND (MPH) LGT/VAR N 6 N 6 NE 5
TRANSPORT WND (MPH) N 5 N 0 NE 8 NE 8
MIXING HGT(FT-AGL) 240 4040 180 4860
VENT RATE (MPH-FT) 1200 0 1440 38880
MAX DISPERSION EARLY 3 VERY POOR 35 FAIR 6 VERY POOR 24 FAIR
MAX DISPERSION LATE 2 VERY POOR 53 GEN GOOD 3 VERY POOR 34 FAIR
CATEGORY DAY 1 1 1 3
MAX LVORI EARLY 8 8 3 4
MAX LVORI LATE 9 2 4 2
PRECIP CHANCE (%) 60 20 0 0
PRECIP TYPE TSTMS TSTMS NONE NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.35 0.01 0.00 0.00
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 12 PM
CHANCE OF THUNDER (%) 50 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 50. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
37 PERCENT. NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE MID 50S. EAST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
70S. MINIMUM RH 62 PERCENT. EAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
TUESDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE MID 70S. MINIMUM RH 66 PERCENT. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. MINIMUM RH 59 PERCENT. LIGHT WINDS.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 53 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ037-092000-
UNION-
INCLUDING THE CITIES OF MAYNARDVILLE, NORRIS LAKE, PAULETTE,
ROSE HILL, SHARPS CHAPEL, AND LUTTRELL
253 PM EDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 54-59 (-1) 69-74 (-5) 43-48 69-74
RH % (24H TREND) 95-100 (+1) 45-50 (-12) 82-87 31-36
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) N 5 NE 6
PM 20FT WND (MPH) LGT/VAR N 6 N 8 NE 6
TRANSPORT WND (MPH) NE 6 N 0 NE 9 NE 9
MIXING HGT(FT-AGL) 300 4220 280 4690
VENT RATE (MPH-FT) 1800 0 2520 42210
MAX DISPERSION EARLY 4 VERY POOR 34 FAIR 8 POOR 29 FAIR
MAX DISPERSION LATE 2 VERY POOR 53 GEN GOOD 4 VERY POOR 38 FAIR
CATEGORY DAY 1 1 1 3
MAX LVORI EARLY 6 8 3 3
MAX LVORI LATE 9 2 4 2
PRECIP CHANCE (%) 60 0 0 0
PRECIP TYPE TSTMS NONE NONE NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.33 0.00 0.00 0.00
PRECIP BEGIN 8 PM
PRECIP END 3 AM
CHANCE OF THUNDER (%) 40 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. LIGHT
WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
39 PERCENT. NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
70S. MINIMUM RH 62 PERCENT. EAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 60. LIGHT WINDS.
TUESDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE UPPER 70S. MINIMUM RH 66 PERCENT. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 60. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. MINIMUM RH 58 PERCENT. LIGHT WINDS.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 53 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ036-092000-
ANDERSON-
INCLUDING THE CITIES OF OAK RIDGE AND CLINTON
253 PM EDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 53-58 (-3) 68-73 (-5) 44-49 67-72
RH % (24H TREND) 95-100 (+1) 44-49 (-15) 79-84 33-38
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) N 6 NE 11
PM 20FT WND (MPH) N 5 N 8 N 12 NE 8
TRANSPORT WND (MPH) N 6 N 0 NE 10 NE 9
MIXING HGT(FT-AGL) 230 4020 230 4260
VENT RATE (MPH-FT) 1380 0 2300 38340
MAX DISPERSION EARLY 3 VERY POOR 34 FAIR 7 POOR 31 FAIR
MAX DISPERSION LATE 3 VERY POOR 56 GEN GOOD 5 VERY POOR 36 FAIR
CATEGORY DAY 1 1 1 3
MAX LVORI EARLY 6 7 3 3
MAX LVORI LATE 8 2 3 2
PRECIP CHANCE (%) 60 20 0 0
PRECIP TYPE TSTMS NONE NONE NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.36 0.01 0.00 0.00
PRECIP BEGIN 8 PM 9 AM
PRECIP END 1 AM 11 AM
CHANCE OF THUNDER (%) 40 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
41 PERCENT. NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
70S. MINIMUM RH 66 PERCENT. NORTHEAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
MID 70S. MINIMUM RH 69 PERCENT. EAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. MINIMUM RH 60 PERCENT. LIGHT WINDS.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 55 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ069-092000-
KNOX-
INCLUDING THE CITIES OF BEARDEN, KNOXVILLE, AND LAKE FOREST
253 PM EDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 54-59 (-2) 70-75 (-5) 45-50 69-74
RH % (24H TREND) 95-100 (+1) 46-51 (-9) 79-84 34-39
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) N 5 NE 6
PM 20FT WND (MPH) LGT/VAR N 6 NE 6 NE 6
TRANSPORT WND (MPH) NE 6 N 13 NE 12 NE 10
MIXING HGT(FT-AGL) 330 4250 340 3890
VENT RATE (MPH-FT) 1980 55250 4080 38900
MAX DISPERSION EARLY 4 VERY POOR 32 FAIR 5 VERY POOR 34 FAIR
MAX DISPERSION LATE 3 VERY POOR 51 GEN GOOD 5 VERY POOR 36 FAIR
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 6 7 3 3
MAX LVORI LATE 8 2 4 2
PRECIP CHANCE (%) 60 20 0 0
PRECIP TYPE TSTMS TSTMS NONE NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.37 0.01 0.00 0.00
PRECIP BEGIN 8 PM 9 AM
PRECIP END 3 AM 3 PM
CHANCE OF THUNDER (%) 40 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
40 PERCENT. NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. NORTHEAST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
70S. MINIMUM RH 63 PERCENT. NORTHEAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS
AROUND 60. LIGHT WINDS.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 66 PERCENT. SOUTHEAST WINDS LESS THAN
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 60. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
80. MINIMUM RH 57 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 53 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ073-092000-
NORTH SEVIER-
INCLUDING THE CITIES OF HARRISBURG, KODAK, MCMAHAN, SEVIERVILLE,
SEYMOUR, AND PIGEON FORGE
253 PM EDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 53-58 (-2) 69-74 (-6) 43-48 68-73
RH % (24H TREND) 95-100 (+2) 48-53 (-6) 88-93 35-40
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR NE 11
PM 20FT WND (MPH) W 5 N 6 NE 11 NE 8
TRANSPORT WND (MPH) N 3 N 8 E 9 NE 9
MIXING HGT(FT-AGL) 330 3910 460 3580
VENT RATE (MPH-FT) 990 31280 4140 32220
MAX DISPERSION EARLY 5 VERY POOR 19 GEN POOR 8 POOR 22 FAIR
MAX DISPERSION LATE 4 VERY POOR 37 FAIR 6 VERY POOR 27 FAIR
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 6 8 3 4
MAX LVORI LATE 8 3 4 2
PRECIP CHANCE (%) 70 40 0 0
PRECIP TYPE TSTMS TSTMS NONE NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.46 0.01 0.00 0.00
PRECIP BEGIN 8 PM 8 AM
PRECIP END 3 AM 6 PM
CHANCE OF THUNDER (%) 40 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE UPPER 70S. MINIMUM RH 39 PERCENT. NORTHEAST WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. EAST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
70S. MINIMUM RH 60 PERCENT. EAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. LIGHT WINDS.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 64 PERCENT. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH SHOWERS LIKELY AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 57 PERCENT.
SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH
50 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ067-092000-
ROANE-
INCLUDING THE CITIES OF HARRIMAN, EAGLE FURNACE, ROCKWOOD,
BRADBURY, FAIRVIEW, KINGSTON, AND OLIVER SPRINGS
253 PM EDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 53-58 (-3) 71-76 (-4) 44-49 69-74
RH % (24H TREND) 95-100 (0) 46-51 (-12) 82-87 34-39
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR NE 6
PM 20FT WND (MPH) LGT/VAR N 6 NE 6 NE 5
TRANSPORT WND (MPH) N 3 N 0 NE 12 NE 10
MIXING HGT(FT-AGL) 340 4220 390 4040
VENT RATE (MPH-FT) 1020 0 4680 40400
MAX DISPERSION EARLY 4 VERY POOR 29 FAIR 7 POOR 33 FAIR
MAX DISPERSION LATE 3 VERY POOR 56 GEN GOOD 7 POOR 37 FAIR
CATEGORY DAY 1 1 1 3
MAX LVORI EARLY 7 8 3 4
MAX LVORI LATE 9 2 4 2
PRECIP CHANCE (%) 70 0 0 0
PRECIP TYPE TSTMS NONE NONE NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.33 0.00 0.00 0.00
PRECIP BEGIN 8 PM
PRECIP END 1 AM
CHANCE OF THUNDER (%) 40 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. LIGHT
WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
43 PERCENT. NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
70S. MINIMUM RH 71 PERCENT. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
MID 70S. MINIMUM RH 71 PERCENT. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
80. MINIMUM RH 60 PERCENT. LIGHT WINDS.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 55 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ068-092000-
LOUDON-
INCLUDING THE CITIES OF LENOIR CITY AND LOUDON
253 PM EDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 53-58 (-2) 70-75 (-5) 45-50 68-73
RH % (24H TREND) 95-100 (0) 49-54 (-8) 81-86 36-41
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) N 5 NE 6
PM 20FT WND (MPH) LGT/VAR NE 8 NE 6 NE 6
TRANSPORT WND (MPH) N 5 N 0 NE 14 NE 10
MIXING HGT(FT-AGL) 330 4210 390 3500
VENT RATE (MPH-FT) 1650 0 5460 35000
MAX DISPERSION EARLY 3 VERY POOR 33 FAIR 6 VERY POOR 33 FAIR
MAX DISPERSION LATE 4 VERY POOR 61 GOOD 10 POOR 35 FAIR
CATEGORY DAY 1 1 1 3
MAX LVORI EARLY 7 8 3 4
MAX LVORI LATE 9 2 4 2
PRECIP CHANCE (%) 60 20 0 0
PRECIP TYPE TSTMS SHOWERS NONE NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.22 0.01 0.00 0.00
PRECIP BEGIN 8 PM 10 AM
PRECIP END 2 AM 3 PM
CHANCE OF THUNDER (%) 40 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
45 PERCENT. NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
70S. MINIMUM RH 70 PERCENT. NORTHEAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. LIGHT WINDS.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
MID 70S. MINIMUM RH 69 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
80. MINIMUM RH 59 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 54 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ071-092000-
NORTHWEST BLOUNT-
INCLUDING THE CITIES OF HAPPY VALLEY, MARYVILLE, AND ALCOA
253 PM EDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 54-59 (-2) 70-75 (-6) 45-50 68-73
RH % (24H TREND) 95-100 (+1) 50-55 (-5) 82-87 37-42
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) N 6 NE 8
PM 20FT WND (MPH) NW 5 N 8 NE 8 NE 8
TRANSPORT WND (MPH) NE 5 N 12 NE 13 NE 9
MIXING HGT(FT-AGL) 300 4180 390 3560
VENT RATE (MPH-FT) 1500 50160 5070 32040
MAX DISPERSION EARLY 4 VERY POOR 29 FAIR 7 POOR 27 FAIR
MAX DISPERSION LATE 4 VERY POOR 52 GEN GOOD 8 POOR 30 FAIR
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 6 8 3 4
MAX LVORI LATE 8 2 4 2
PRECIP CHANCE (%) 60 30 0 0
PRECIP TYPE TSTMS TSTMS NONE NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.33 0.01 0.00 0.00
PRECIP BEGIN 8 PM 8 AM
PRECIP END 3 AM 4 PM
CHANCE OF THUNDER (%) 40 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE UPPER 70S. MINIMUM RH 43 PERCENT. NORTHEAST WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. EAST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
70S. MINIMUM RH 66 PERCENT. NORTHEAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS
AROUND 60. LIGHT WINDS.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 68 PERCENT. SOUTHEAST WINDS LESS THAN
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 60. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 58 PERCENT.
SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 52 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ086-092000-
NORTHWEST MONROE-
INCLUDING THE CITIES OF SWEETWATER, MADISONVILLE,
AND BULLET CREEK
253 PM EDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 53-58 (-2) 71-76 (-6) 45-50 68-73
RH % (24H TREND) 95-100 (0) 48-53 (-4) 82-87 37-42
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) N 5 NE 6
PM 20FT WND (MPH) LGT/VAR N 8 NE 6 NE 6
TRANSPORT WND (MPH) N 5 N 0 NE 13 NE 8
MIXING HGT(FT-AGL) 310 4240 420 3570
VENT RATE (MPH-FT) 1550 0 5460 28560
MAX DISPERSION EARLY 4 VERY POOR 30 FAIR 8 POOR 21 FAIR
MAX DISPERSION LATE 5 VERY POOR 63 GOOD 7 POOR 24 FAIR
CATEGORY DAY 1 1 1 3
MAX LVORI EARLY 8 9 3 4
MAX LVORI LATE 9 2 4 2
PRECIP CHANCE (%) 50 20 0 0
PRECIP TYPE TSTMS TSTMS NONE NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.26 0.01 0.00 0.00
PRECIP BEGIN 8 PM 9 AM
PRECIP END 2 AM 4 PM
CHANCE OF THUNDER (%) 40 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE UPPER 70S. MINIMUM RH 44 PERCENT. NORTHEAST WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
70S. MINIMUM RH 69 PERCENT. NORTHEAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS
AROUND 60. LIGHT WINDS.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 66 PERCENT. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 56 PERCENT.
LIGHT WINDS.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 51 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ083-092000-
RHEA-
INCLUDING THE CITIES OF DAYTON, EVENSVILLE, OLD WASHINGTON,
GRANDVIEW, AND SPRING CITY
253 PM EDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 52-57 (-3) 70-75 (-4) 45-50 67-72
RH % (24H TREND) 95-100 (0) 50-55 (-11) 79-84 36-41
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) N 5 NE 8
PM 20FT WND (MPH) LGT/VAR NE 6 N 8 NE 6
TRANSPORT WND (MPH) N 5 N 0 NE 13 NE 10
MIXING HGT(FT-AGL) 180 4310 240 3540
VENT RATE (MPH-FT) 900 0 3120 35400
MAX DISPERSION EARLY 5 VERY POOR 31 FAIR 8 POOR 30 FAIR
MAX DISPERSION LATE 3 VERY POOR 53 GEN GOOD 10 POOR 35 FAIR
CATEGORY DAY 1 1 1 3
MAX LVORI EARLY 7 9 3 3
MAX LVORI LATE 9 2 4 2
PRECIP CHANCE (%) 60 20 0 0
PRECIP TYPE TSTMS TSTMS NONE NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.19 0.01 0.00 0.00
PRECIP BEGIN 8 PM 2 PM
PRECIP END 1 AM 5 PM
CHANCE OF THUNDER (%) 40 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 50. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE MID 70S. MINIMUM RH 50 PERCENT. NORTHEAST WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS AROUND 70. MINIMUM RH 80 PERCENT. EAST
WINDS LESS THAN 10 MPH.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. LIGHT WINDS.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
MID 70S. MINIMUM RH 79 PERCENT. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. MINIMUM RH 65 PERCENT. LIGHT WINDS.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 59 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ084-092000-
MEIGS-
INCLUDING THE CITY OF BIG SPRING
253 PM EDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 53-58 (-2) 72-77 (-5) 46-51 69-74
RH % (24H TREND) 95-100 (0) 48-53 (-8) 81-86 36-41
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR NE 6
PM 20FT WND (MPH) LGT/VAR N 6 NE 5 NE 5
TRANSPORT WND (MPH) N 5 N 14 NE 12 NE 10
MIXING HGT(FT-AGL) 370 4330 450 3370
VENT RATE (MPH-FT) 1850 60620 5400 33700
MAX DISPERSION EARLY 5 VERY POOR 32 FAIR 8 POOR 31 FAIR
MAX DISPERSION LATE 3 VERY POOR 53 GEN GOOD 11 POOR 34 FAIR
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 8 8 4 4
MAX LVORI LATE 9 2 4 2
PRECIP CHANCE (%) 50 20 0 0
PRECIP TYPE TSTMS NONE NONE NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.16 0.01 0.00 0.00
PRECIP BEGIN 8 PM 2 PM
PRECIP END 1 AM 4 PM
CHANCE OF THUNDER (%) 40 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. LIGHT WINDS.
SUNDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE UPPER 70S. MINIMUM RH 47 PERCENT. NORTHEAST WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS IN THE LOWER 70S. MINIMUM RH 76 PERCENT.
LIGHT WINDS.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. LIGHT WINDS.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
MID 70S. MINIMUM RH 73 PERCENT. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
80. MINIMUM RH 60 PERCENT. LIGHT WINDS.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
55 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ085-092000-
MCMINN-
INCLUDING THE CITIES OF ATHENS, CLEAR WATER, DENTVILLE,
AND ETOWAH
253 PM EDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 53-58 (-2) 72-77 (-5) 45-50 68-73
RH % (24H TREND) 95-100 (0) 48-53 (-5) 82-87 37-42
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) N 5 NE 6
PM 20FT WND (MPH) LGT/VAR N 6 NE 6 NE 6
TRANSPORT WND (MPH) N 5 N 12 NE 14 NE 9
MIXING HGT(FT-AGL) 290 4020 340 3250
VENT RATE (MPH-FT) 1450 48240 4760 29250
MAX DISPERSION EARLY 4 VERY POOR 31 FAIR 7 POOR 25 FAIR
MAX DISPERSION LATE 4 VERY POOR 58 GEN GOOD 9 POOR 27 FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 8 9 4 4
MAX LVORI LATE 9 2 4 2
PRECIP CHANCE (%) 50 20 0 0
PRECIP TYPE TSTMS TSTMS NONE NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.21 0.01 0.00 0.00
PRECIP BEGIN 8 PM 9 AM
PRECIP END 1 AM 4 PM
CHANCE OF THUNDER (%) 40 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS AROUND 50. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE UPPER 70S. MINIMUM RH 45 PERCENT. NORTHEAST WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS IN THE LOWER 70S. MINIMUM RH 73 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. LIGHT WINDS.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 68 PERCENT. SOUTHEAST WINDS LESS THAN
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
80. MINIMUM RH 58 PERCENT. LIGHT WINDS.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
52 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ099-092000-
HAMILTON-
INCLUDING THE CITIES OF CHATTANOOGA, LOOKOUT MOUNTAIN,
AND SIGNAL MOUNTAIN
253 PM EDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 54-59 (-2) 72-77 (-5) 48-53 68-73
RH % (24H TREND) 95-100 (0) 50-55 (-6) 75-80 40-45
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) N 5 NE 10
PM 20FT WND (MPH) LGT/VAR NE 6 N 11 NE 6
TRANSPORT WND (MPH) N 5 N 0 NE 14 NE 8
MIXING HGT(FT-AGL) 230 4350 300 3560
VENT RATE (MPH-FT) 1150 0 4200 28480
MAX DISPERSION EARLY 4 VERY POOR 29 FAIR 9 POOR 23 FAIR
MAX DISPERSION LATE 3 VERY POOR 46 GEN GOOD 11 POOR 24 FAIR
CATEGORY DAY 1 1 1 3
MAX LVORI EARLY 7 8 3 3
MAX LVORI LATE 9 2 3 2
PRECIP CHANCE (%) 40 20 0 20
PRECIP TYPE TSTMS TSTMS NONE SHOWERS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.06 0.02 0.00 0.01
PRECIP BEGIN 8 PM 1 PM 2 PM
PRECIP END 1 AM 5 PM CONTINUING
CHANCE OF THUNDER (%) 40 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. LIGHT WINDS.
SUNDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE MID 70S. MINIMUM RH 50 PERCENT. NORTHEAST WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. LIGHT WINDS.
MONDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS
AROUND 70. MINIMUM RH 78 PERCENT. EAST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. LIGHT WINDS.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
MID 70S. MINIMUM RH 74 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 60. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
80. MINIMUM RH 61 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
55 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ100-092000-
BRADLEY-
INCLUDING THE CITIES OF CLEVELAND AND TASSO
253 PM EDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 53-58 (-2) 73-78 (-4) 47-52 69-74
RH % (24H TREND) 95-100 (0) 50-55 (-4) 82-87 39-44
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) N 5 NE 8
PM 20FT WND (MPH) LGT/VAR N 8 NE 8 NE 6
TRANSPORT WND (MPH) N 5 N 0 NE 14 NE 9
MIXING HGT(FT-AGL) 290 4320 450 3310
VENT RATE (MPH-FT) 1450 0 6300 29790
MAX DISPERSION EARLY 4 VERY POOR 32 FAIR 8 POOR 18 GEN POOR
MAX DISPERSION LATE 3 VERY POOR 52 GEN GOOD 9 POOR 19 GEN POOR
CATEGORY DAY 1 1 1 3
MAX LVORI EARLY 8 9 4 4
MAX LVORI LATE 10 2 4 3
PRECIP CHANCE (%) 40 20 0 20
PRECIP TYPE TSTMS TSTMS NONE SHOWERS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.08 0.01 0.00 0.01
PRECIP BEGIN 8 PM 1 PM 2 PM
PRECIP END 2 AM 5 PM CONTINUING
CHANCE OF THUNDER (%) 40 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. LIGHT WINDS.
SUNDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE UPPER 70S. MINIMUM RH 46 PERCENT. NORTHEAST WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. LIGHT WINDS.
MONDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE LOWER 70S. MINIMUM RH 73 PERCENT. EAST WINDS LESS THAN
10 MPH.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS
AROUND 60. LIGHT WINDS.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 68 PERCENT. SOUTHEAST WINDS LESS THAN
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. MINIMUM RH 57 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
51 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ101-092000-
WEST POLK-
INCLUDING THE CITIES OF CONASAUGA, ARCHVILLE, BENTON, PARKSVILLE,
AND RELIANCE
253 PM EDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 54-59 (-1) 72-77 (-5) 47-52 69-74
RH % (24H TREND) 95-100 (+1) 48-53 (-1) 84-89 38-43
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR NE 6
PM 20FT WND (MPH) LGT/VAR N 6 NE 6 NE 5
TRANSPORT WND (MPH) N 3 N 10 NE 9 NE 7
MIXING HGT(FT-AGL) 290 4170 470 3730
VENT RATE (MPH-FT) 870 41700 4230 26110
MAX DISPERSION EARLY 4 VERY POOR 28 FAIR 11 POOR 17 GEN POOR
MAX DISPERSION LATE 4 VERY POOR 52 GEN GOOD 7 POOR 18 GEN POOR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 6 8 4 4
MAX LVORI LATE 8 2 4 2
PRECIP CHANCE (%) 40 20 0 20
PRECIP TYPE TSTMS TSTMS NONE SHOWERS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.16 0.01 0.00 0.01
PRECIP BEGIN 8 PM 9 AM 2 PM
PRECIP END 2 AM 5 PM CONTINUING
CHANCE OF THUNDER (%) 40 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE UPPER 70S. MINIMUM RH 43 PERCENT. EAST WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. LIGHT WINDS.
MONDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE LOWER 70S. MINIMUM RH 69 PERCENT. EAST WINDS LESS THAN
10 MPH.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. LIGHT WINDS.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 63 PERCENT. SOUTHEAST WINDS LESS THAN
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
80. MINIMUM RH 55 PERCENT. LIGHT WINDS.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 48 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ082-092000-
BLEDSOE-
INCLUDING THE CITIES OF OLD CUMBERLAND, PALIO, MELVINE,
MOUNT CREST, PIKEVILLE, AND BRAYTON
153 PM CDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 51-56 (-4) 68-73 (-6) 44-49 66-71
RH % (24H TREND) 95-100 (0) 47-52 (-10) 73-78 32-37
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) N 6 NE 8
PM 20FT WND (MPH) LGT/VAR N 6 NE 9 NE 6
TRANSPORT WND (MPH) N 5 N 0 NE 13 NE 9
MIXING HGT(FT-AGL) 4030 50 3750
VENT RATE (MPH-FT) 0 0 650 33750
MAX DISPERSION EARLY 3 VERY POOR 28 FAIR 5 VERY POOR 27 FAIR
MAX DISPERSION LATE 1 VERY POOR 51 GEN GOOD 5 VERY POOR 32 FAIR
CATEGORY DAY 1 1 1 3
MAX LVORI EARLY 7 8 3 3
MAX LVORI LATE 9 2 3 2
PRECIP CHANCE (%) 60 20 0 0
PRECIP TYPE TSTMS TSTMS NONE NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.12 0.01 0.00 0.00
PRECIP BEGIN 8 PM 2 PM
PRECIP END 12 AM 6 PM
CHANCE OF THUNDER (%) 40 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 50. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE MID 70S. MINIMUM RH 48 PERCENT. NORTHEAST WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. LIGHT WINDS.
MONDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE UPPER 60S. MINIMUM RH 77 PERCENT. EAST WINDS LESS THAN
10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 70S. MINIMUM RH 75 PERCENT. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. MINIMUM RH 62 PERCENT. LIGHT WINDS.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 57 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ081-092000-
SEQUATCHIE-
INCLUDING THE CITIES OF CAGLE, DUNLAP, CARTWRIGHT, AND LONE OAK
153 PM CDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 52-57 (-3) 69-74 (-5) 46-51 66-71
RH % (24H TREND) 95-100 (0) 51-56 (-5) 73-78 35-40
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) N 5 NE 10 G17
PM 20FT WND (MPH) LGT/VAR N 6 NE 10 NE 6
TRANSPORT WND (MPH) W 7 N 0 NE 13 NE 8
MIXING HGT(FT-AGL) 4110 30 3780
VENT RATE (MPH-FT) 0 0 390 30240
MAX DISPERSION EARLY 3 VERY POOR 27 FAIR 6 VERY POOR 23 FAIR
MAX DISPERSION LATE 1 VERY POOR 48 GEN GOOD 3 VERY POOR 28 FAIR
CATEGORY DAY 1 1 1 3
MAX LVORI EARLY 7 8 3 3
MAX LVORI LATE 9 2 3 2
PRECIP CHANCE (%) 60 20 0 0
PRECIP TYPE TSTMS TSTMS NONE NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.06 0.01 0.00 0.00
PRECIP BEGIN 8 PM 2 PM
PRECIP END 12 AM 6 PM
CHANCE OF THUNDER (%) 40 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE LOWER 70S. MINIMUM RH 50 PERCENT. NORTHEAST WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. LIGHT WINDS.
MONDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE UPPER 60S. MINIMUM RH 77 PERCENT. EAST WINDS LESS THAN
10 MPH.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. LIGHT WINDS.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 70S. MINIMUM RH 76 PERCENT. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. MINIMUM RH 63 PERCENT. LIGHT WINDS.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
57 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ098-092000-
MARION-
INCLUDING THE CITIES OF SOUTH PITTSBURG, HALETOWN (GUILD),
JASPER, MARTIN SPRINGS, WHITWELL, POWELLS CROSSROADS,
AND MONTEAGLE
153 PM CDT THU MAY 8 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 54-59 (-2) 71-76 (-4) 48-53 67-72
RH % (24H TREND) 95-100 (-1) 53-58 (-2) 71-76 38-43
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) N 5 NE 9
PM 20FT WND (MPH) LGT/VAR N 6 NE 9 NE 6
TRANSPORT WND (MPH) N 5 N 9 NE 13 NE 8
MIXING HGT(FT-AGL) 60 4400 170 4260
VENT RATE (MPH-FT) 300 39600 2210 34080
MAX DISPERSION EARLY 4 VERY POOR 25 FAIR 7 POOR 26 FAIR
MAX DISPERSION LATE 2 VERY POOR 37 FAIR 6 VERY POOR 28 FAIR
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 6 7 3 3
MAX LVORI LATE 8 2 3 2
PRECIP CHANCE (%) 50 20 0 20
PRECIP TYPE TSTMS TSTMS NONE SHOWERS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.04 0.01 0.00 0.01
PRECIP BEGIN 8 PM 2 PM 2 PM
PRECIP END 1 AM 6 PM CONTINUING
CHANCE OF THUNDER (%) 40 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE MID 70S. MINIMUM RH 50 PERCENT. NORTHEAST WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 50S. EAST WINDS
LESS THAN 10 MPH.
MONDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE UPPER 60S. MINIMUM RH 76 PERCENT. EAST WINDS LESS THAN
10 MPH.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. LIGHT WINDS.
TUESDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE LOWER 70S. MINIMUM RH 74 PERCENT. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS AROUND 60. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. MINIMUM RH 61 PERCENT. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
56 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page