768
FNUS54 KOHX 190541
FWFOHX
FIRE WEATHER PLANNING FORECAST FOR TENNESSEE
NATIONAL WEATHER SERVICE NASHVILLE TN
1241 AM CDT WED AUG 19 2026
DISCUSSION
THERE ARE NO FIRE WEATHER CONCERNS AT THIS TIME. MINIMUM RHS WILL
REMAIN ABOVE 40% MOST AREAS TODAY, THEN A LITTLE HIGHER LATER IN
THE WEEK. WIDESPREAD RAIN AND STORM CHANCES WILL RETURN TO THE
FORECAST LATE WEDNESDAY INTO THURSDAY.
TNZ075-192115-
BEDFORD-
INCLUDING THE CITY OF SHELBYVILLE
1241 AM CDT WED AUG 19 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR PCLDY PCLDY
TEMP (24H TREND) 94 (+5) 71 (+5) 90
RH % (24H TREND) 42 (-5) 96 (-1) 59
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR NE 3-7
PM 20FT WND (MPH) LGT/VAR LGT/VAR W 3-7
TRANSPORT WND (MPH) N 7 S 6 W 9
MIXING HGT(FT-AGL/MSL)4500 400 3400
VENT RATE (MPH-FT) 31800 2100 32700
MAX DISPERSION EARLY 15 GEN POOR 6 VERY POOR 22 FAIR
MAX DISPERSION LATE 26 FAIR 6 VERY POOR 26 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 9 4 6
MAX LVORI LATE 2 6 3
PRECIP CHANCE (%) 0 40 50
CHANCE OF THUNDER (%) 0 20 30
PRECIP TYPE NONE TSTMS TSTMS
PRECIP DURATION 1 2
PRECIP AMOUNT 0.00 0.15 0.11
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING CONTINUING
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. AREAS OF FOG. LOWS IN THE UPPER 60S. CHANCE OF
PRECIPITATION 70 PERCENT. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. PATCHY FOG. HIGHS IN THE UPPER 80S.
MINIMUM RH 60 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. AREAS OF FOG. LOWS IN THE UPPER
60S. LIGHT WINDS.
SATURDAY
SUNNY. AREAS OF FOG. HIGHS AROUND 90. MINIMUM RH
51 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 51 PERCENT.
NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
49 PERCENT. NORTH WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
47 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. SOUTH WINDS
AROUND 5 MPH.
TNZ063-192115-
CANNON-
INCLUDING THE CITY OF WOODBURY
1241 AM CDT WED AUG 19 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR PCLDY PCLDY
TEMP (24H TREND) 92 (+6) 70 (+4) 88
RH % (24H TREND) 46 (-7) 98 (+3) 67
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR S 3-7
PM 20FT WND (MPH) LGT/VAR LGT/VAR SW 3-7
TRANSPORT WND (MPH) NW 6 S 7 W 8
MIXING HGT(FT-AGL/MSL)4600 400 3200
VENT RATE (MPH-FT) 32300 2100 29800
MAX DISPERSION EARLY 16 GEN POOR 7 POOR 20 GEN POOR
MAX DISPERSION LATE 22 FAIR 4 VERY POOR 29 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 8 4 7
MAX LVORI LATE 2 6 3
PRECIP CHANCE (%) 0 60 60
CHANCE OF THUNDER (%) 0 30 30
PRECIP TYPE NONE TSTMS TSTMS
PRECIP DURATION 1 2
PRECIP AMOUNT 0.00 0.15 0.31
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING CONTINUING
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. AREAS OF FOG. LOWS IN THE UPPER 60S. CHANCE OF
PRECIPITATION 70 PERCENT. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. PATCHY FOG.
HIGHS IN THE UPPER 80S. MINIMUM RH 66 PERCENT. CHANCE OF SHOWERS
30 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. AREAS OF FOG. LOWS IN THE UPPER
60S. LIGHT WINDS.
SATURDAY
SUNNY. AREAS OF FOG. HIGHS IN THE UPPER 80S. MINIMUM
RH 55 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 55 PERCENT.
NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
52 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. NORTH WINDS
AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. CHANCE OF
PRECIPITATION 20 PERCENT. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 90. MINIMUM RH 50 PERCENT.
CHANCE OF PRECIPITATION 20 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
TNZ026-192115-
CHEATHAM-
INCLUDING THE CITIES OF ASHLAND CITY AND KINGSTON SPRINGS
1241 AM CDT WED AUG 19 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 93 (+4) 71 (+4) 88
RH % (24H TREND) 50 (-3) 100 (+5) 69
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR S 3-7
PM 20FT WND (MPH) SW 3-7 LGT/VAR W 3-7
TRANSPORT WND (MPH) N 10 S 8 W 8
MIXING HGT(FT-AGL/MSL)3900 400 4100
VENT RATE (MPH-FT) 38500 2500 37900
MAX DISPERSION EARLY 20 GEN POOR 9 POOR 21 FAIR
MAX DISPERSION LATE 30 FAIR 4 VERY POOR 30 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 8 5 8
MAX LVORI LATE 2 6 4
PRECIP CHANCE (%) 0 70 60
CHANCE OF THUNDER (%) 0 30 30
PRECIP TYPE NONE TSTMS TSTMS
PRECIP DURATION 4 2
PRECIP AMOUNT 0.00 0.34 0.11
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. PATCHY FOG. LOWS AROUND 70. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. PATCHY FOG. HIGHS IN THE UPPER 80S.
MINIMUM RH 66 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. NORTH
WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. AREAS OF FOG. LOWS IN THE UPPER
60S. LIGHT WINDS.
SATURDAY
SUNNY. AREAS OF FOG. HIGHS AROUND 90. MINIMUM RH
56 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT
WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
55 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
55 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. NORTHEAST WINDS
AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. NORTH WINDS
AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 52 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
TNZ010-192115-
CLAY-
INCLUDING THE CITY OF CELINA
1241 AM CDT WED AUG 19 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 91 (+5) 70 (+4) 86
RH % (24H TREND) 45 (-5) 97 (0) 66
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR W 3-7
TRANSPORT WND (MPH) NW 7 S 7 W 10
MIXING HGT(FT-AGL/MSL)4700 400 3500
VENT RATE (MPH-FT) 36300 2200 41300
MAX DISPERSION EARLY 17 GEN POOR 9 POOR 18 GEN POOR
MAX DISPERSION LATE 27 FAIR 5 VERY POOR 33 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 9 4 7
MAX LVORI LATE 2 6 3
PRECIP CHANCE (%) 0 80 80
CHANCE OF THUNDER (%) 0 30 30
PRECIP TYPE NONE TSTMS TSTMS
PRECIP DURATION 4 5
PRECIP AMOUNT 0.00 0.36 0.31
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. AREAS OF FOG. LOWS IN THE UPPER 60S.
LIGHT WINDS.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. PATCHY FOG.
HIGHS IN THE MID 80S. MINIMUM RH 62 PERCENT. CHANCE OF SHOWERS
30 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
MOSTLY CLEAR. AREAS OF FOG. LOWS IN THE MID 60S.
LIGHT WINDS.
SATURDAY
SUNNY. AREAS OF FOG. HIGHS IN THE UPPER 80S. MINIMUM
RH 53 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 51 PERCENT.
NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
50 PERCENT. LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 48 PERCENT.
EAST WINDS AROUND 5 MPH.
TNZ077-192115-
COFFEE-
INCLUDING THE CITIES OF TULLAHOMA AND MANCHESTER
1241 AM CDT WED AUG 19 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR PCLDY PCLDY
TEMP (24H TREND) 93 (+6) 71 (+4) 90
RH % (24H TREND) 40 (-10) 95 (+1) 58
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR N 3-7
PM 20FT WND (MPH) LGT/VAR LGT/VAR W 3-7
TRANSPORT WND (MPH) N 6 S 6 W 8
MIXING HGT(FT-AGL/MSL)4600 400 3500
VENT RATE (MPH-FT) 33400 1600 33000
MAX DISPERSION EARLY 15 GEN POOR 6 VERY POOR 17 GEN POOR
MAX DISPERSION LATE 22 FAIR 7 POOR 26 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 8 4 6
MAX LVORI LATE 2 5 3
PRECIP CHANCE (%) 0 40 60
CHANCE OF THUNDER (%) 0 20 30
PRECIP TYPE NONE TSTMS TSTMS
PRECIP DURATION 1 2
PRECIP AMOUNT 0.00 0.11 0.14
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING CONTINUING
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. AREAS OF FOG. LOWS IN THE UPPER 60S.
LIGHT WINDS.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. AREAS OF FOG.
HIGHS IN THE UPPER 80S. MINIMUM RH 62 PERCENT. CHANCE OF SHOWERS
30 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. AREAS OF FOG. LOWS IN THE UPPER
60S. LIGHT WINDS.
SATURDAY
SUNNY. AREAS OF FOG. HIGHS IN THE UPPER 80S. MINIMUM
RH 52 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 51 PERCENT.
NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
48 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. NORTH WINDS
AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. CHANCE OF
PRECIPITATION 20 PERCENT. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 90. MINIMUM RH 46 PERCENT.
CHANCE OF PRECIPITATION 20 PERCENT. SOUTH WINDS AROUND 5 MPH.
TNZ066-192115-
CUMBERLAND-
INCLUDING THE CITY OF CROSSVILLE
1241 AM CDT WED AUG 19 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR PCLDY PCLDY
TEMP (24H TREND) 90 (+6) 68 (+4) 86
RH % (24H TREND) 44 (-13) 96 (0) 65
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR W 3-7
PM 20FT WND (MPH) LGT/VAR LGT/VAR W 3-7
TRANSPORT WND (MPH) NW 6 SW 8 W 10
MIXING HGT(FT-AGL/MSL)4900 400 3200
VENT RATE (MPH-FT) 33700 2100 44200
MAX DISPERSION EARLY 15 GEN POOR 5 VERY POOR 19 GEN POOR
MAX DISPERSION LATE 25 FAIR 5 VERY POOR 30 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 8 4 6
MAX LVORI LATE 2 5 3
PRECIP CHANCE (%) 0 30 80
CHANCE OF THUNDER (%) 0 20 30
PRECIP TYPE NONE TSTMS TSTMS
PRECIP DURATION 1 3
PRECIP AMOUNT 0.00 0.03 0.16
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING CONTINUING
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. AREAS OF FOG. LOWS IN THE UPPER 60S. CHANCE OF
PRECIPITATION 70 PERCENT. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. PATCHY FOG. HIGHS IN THE MID 80S. MINIMUM RH
68 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY. AREAS OF FOG. LOWS IN THE MID 60S.
LIGHT WINDS.
SATURDAY
SUNNY. AREAS OF FOG. HIGHS IN THE MID 80S. MINIMUM RH
55 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT
WINDS.
SUNDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 53 PERCENT.
NORTHWEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
52 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
51 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. NORTH WINDS
AROUND 5 MPH.
TNZ027-192115-
DAVIDSON-
INCLUDING THE CITY OF NASHVILLE
1241 AM CDT WED AUG 19 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 95 (+5) 72 (+4) 90
RH % (24H TREND) 44 (-5) 97 (+4) 64
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR S 3-7
PM 20FT WND (MPH) SW 3-7 S 3-7 W 3-7
TRANSPORT WND (MPH) NW 8 S 7 W 9
MIXING HGT(FT-AGL/MSL)4500 400 4100
VENT RATE (MPH-FT) 42600 2200 41800
MAX DISPERSION EARLY 21 FAIR 13 GEN POOR 22 FAIR
MAX DISPERSION LATE 32 FAIR 4 VERY POOR 31 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 8 4 7
MAX LVORI LATE 2 6 3
PRECIP CHANCE (%) 0 70 60
CHANCE OF THUNDER (%) 0 30 30
PRECIP TYPE NONE TSTMS TSTMS
PRECIP DURATION 3 2
PRECIP AMOUNT 0.00 0.29 0.13
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. PATCHY FOG. LOWS IN THE LOWER 70S.
LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. PATCHY FOG. HIGHS IN THE UPPER 80S.
MINIMUM RH 62 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. NORTH
WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. PATCHY FOG. LOWS IN THE UPPER 60S.
LIGHT WINDS.
SATURDAY
SUNNY. PATCHY FOG. HIGHS AROUND 90. MINIMUM RH
52 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT
WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
51 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. NORTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
51 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. NORTHEAST WINDS
AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. WEST WINDS
AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 48 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
TNZ064-192115-
DE KALB-
INCLUDING THE CITY OF SMITHVILLE
1241 AM CDT WED AUG 19 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR PCLDY PCLDY
TEMP (24H TREND) 92 (+5) 70 (+4) 88
RH % (24H TREND) 45 (-6) 99 (+1) 66
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR S 3-7
PM 20FT WND (MPH) LGT/VAR LGT/VAR SW 3-7
TRANSPORT WND (MPH) NW 6 S 7 W 8
MIXING HGT(FT-AGL/MSL)4500 400 3600
VENT RATE (MPH-FT) 32300 2000 35400
MAX DISPERSION EARLY 16 GEN POOR 6 VERY POOR 17 GEN POOR
MAX DISPERSION LATE 22 FAIR 4 VERY POOR 33 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 9 4 8
MAX LVORI LATE 2 6 3
PRECIP CHANCE (%) 0 70 60
CHANCE OF THUNDER (%) 0 30 30
PRECIP TYPE NONE TSTMS TSTMS
PRECIP DURATION 2 2
PRECIP AMOUNT 0.00 0.15 0.34
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING CONTINUING
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. AREAS OF FOG. LOWS IN THE UPPER 60S. CHANCE OF
PRECIPITATION 70 PERCENT. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. AREAS OF FOG.
HIGHS IN THE UPPER 80S. MINIMUM RH 65 PERCENT. CHANCE OF SHOWERS
30 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
MOSTLY CLEAR. AREAS OF FOG. LOWS IN THE MID 60S.
LIGHT WINDS.
SATURDAY
SUNNY. AREAS OF FOG. HIGHS IN THE UPPER 80S. MINIMUM
RH 54 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 53 PERCENT.
NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
51 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. NORTHEAST WINDS
AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. CHANCE OF
PRECIPITATION 20 PERCENT. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 90. MINIMUM RH 49 PERCENT.
CHANCE OF PRECIPITATION 20 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
TNZ025-192115-
DICKSON-
INCLUDING THE CITY OF DICKSON
1241 AM CDT WED AUG 19 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 92 (+4) 71 (+4) 88
RH % (24H TREND) 53 (+2) 100 (+5) 70
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR S 3-7
PM 20FT WND (MPH) LGT/VAR LGT/VAR W 3-7
TRANSPORT WND (MPH) NW 10 S 9 W 8
MIXING HGT(FT-AGL/MSL)3600 400 3800
VENT RATE (MPH-FT) 39900 3100 34000
MAX DISPERSION EARLY 19 GEN POOR 11 POOR 20 GEN POOR
MAX DISPERSION LATE 31 FAIR 5 VERY POOR 33 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 8 5 9
MAX LVORI LATE 2 7 4
PRECIP CHANCE (%) 0 70 60
CHANCE OF THUNDER (%) 0 30 30
PRECIP TYPE NONE TSTMS TSTMS
PRECIP DURATION 3 2
PRECIP AMOUNT 0.00 0.33 0.11
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. PATCHY FOG. LOWS AROUND 70. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. PATCHY FOG. HIGHS IN THE UPPER 80S.
MINIMUM RH 65 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
MOSTLY CLEAR. AREAS OF FOG. LOWS IN THE UPPER
60S. LIGHT WINDS.
SATURDAY
SUNNY. AREAS OF FOG. HIGHS IN THE UPPER 80S. MINIMUM
RH 56 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT
WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
56 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
57 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. NORTHEAST WINDS
AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. NORTHEAST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 53 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
TNZ034-192115-
FENTRESS-
INCLUDING THE CITIES OF JAMESTOWN AND ALLARDT
1241 AM CDT WED AUG 19 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR PCLDY PCLDY
TEMP (24H TREND) 89 (+5) 68 (+4) 85
RH % (24H TREND) 45 (-9) 99 (+3) 65
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR SW 3-7
PM 20FT WND (MPH) LGT/VAR LGT/VAR W 3-7
TRANSPORT WND (MPH) NW 7 S 8 SW 12
MIXING HGT(FT-AGL/MSL)4500 400 3800
VENT RATE (MPH-FT) 32900 2500 50400
MAX DISPERSION EARLY 14 GEN POOR 5 VERY POOR 18 GEN POOR
MAX DISPERSION LATE 26 FAIR 3 VERY POOR 33 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 8 4 6
MAX LVORI LATE 2 6 3
PRECIP CHANCE (%) 0 60 90
CHANCE OF THUNDER (%) 0 30 50
PRECIP TYPE NONE TSTMS TSTMS
PRECIP DURATION 3 6
PRECIP AMOUNT 0.00 0.14 0.41
PRECIP BEGIN 12 AM CONTINUING
PRECIP END CONTINUING CONTINUING
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. AREAS OF FOG. LOWS IN THE UPPER 60S. CHANCE OF
PRECIPITATION 70 PERCENT. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY WITH A 40 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. AREAS OF FOG. HIGHS IN THE MID 80S. MINIMUM RH
65 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
MOSTLY CLEAR. AREAS OF FOG. LOWS IN THE MID 60S.
LIGHT WINDS.
SATURDAY
SUNNY. AREAS OF FOG. HIGHS IN THE MID 80S. MINIMUM RH
54 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 52 PERCENT.
NORTHWEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
50 PERCENT. EAST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
50 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. EAST WINDS AROUND
5 MPH.
TNZ097-192115-
FRANKLIN-
INCLUDING THE CITIES OF WINCHESTER, SEWANEE, DECHERD,
ESTILL SPRINGS, AND COWAN
1241 AM CDT WED AUG 19 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR PCLDY MCLEAR
TEMP (24H TREND) 94 (+7) 71 (+4) 91
RH % (24H TREND) 38 (-11) 90 (-2) 55
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR W 3-7
TRANSPORT WND (MPH) N 7 S 7 W 8
MIXING HGT(FT-AGL/MSL)4900 400 4100
VENT RATE (MPH-FT) 34900 1500 42900
MAX DISPERSION EARLY 16 GEN POOR 5 VERY POOR 19 GEN POOR
MAX DISPERSION LATE 28 FAIR 6 VERY POOR 27 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 8 3 5
MAX LVORI LATE 2 5 2
PRECIP CHANCE (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
60 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 49 PERCENT.
NORTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT
WINDS.
SUNDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 48 PERCENT.
NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT
WINDS.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
46 PERCENT. EAST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 90. MINIMUM RH 45 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
TNZ095-192115-
GILES-
INCLUDING THE CITY OF PULASKI
1241 AM CDT WED AUG 19 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR PCLDY MCLEAR
TEMP (24H TREND) 93 (+4) 72 (+5) 91
RH % (24H TREND) 44 (-2) 95 (+1) 59
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) N 7 SW 8 W 8
MIXING HGT(FT-AGL/MSL)5100 400 3200
VENT RATE (MPH-FT) 36500 2600 33500
MAX DISPERSION EARLY 16 GEN POOR 6 VERY POOR 28 FAIR
MAX DISPERSION LATE 29 FAIR 6 VERY POOR 26 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 8 5 6
MAX LVORI LATE 2 6 3
PRECIP CHANCE (%) 0 20 30
CHANCE OF THUNDER (%) 0 0 30
PRECIP TYPE NONE SHOWERS TSTMS
PRECIP DURATION 0 2
PRECIP AMOUNT 0.00 0.04 0.03
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING CONTINUING
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. AREAS OF FOG. LOWS AROUND 70. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. AREAS OF FOG.
HIGHS IN THE UPPER 80S. MINIMUM RH 62 PERCENT. CHANCE OF SHOWERS
30 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
MOSTLY CLEAR. AREAS OF FOG. LOWS IN THE UPPER
60S. LIGHT WINDS.
SATURDAY
SUNNY. AREAS OF FOG. HIGHS AROUND 90. MINIMUM RH
52 PERCENT. LIGHT WINDS.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT
WINDS.
SUNDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 52 PERCENT.
NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT
WINDS.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
51 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. NORTH WINDS
AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
48 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. SOUTHEAST WINDS
AROUND 5 MPH.
TNZ079-192115-
GRUNDY-
INCLUDING THE CITIES OF ALTAMONT AND COALMONT
1241 AM CDT WED AUG 19 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR PCLDY MCLEAR
TEMP (24H TREND) 90 (+7) 69 (+3) 87
RH % (24H TREND) 40 (-18) 89 (-1) 58
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR NW 3-7
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) NW 6 S 6 W 9
MIXING HGT(FT-AGL/MSL)4600 400 3900
VENT RATE (MPH-FT) 33900 1700 43100
MAX DISPERSION EARLY 16 GEN POOR 5 VERY POOR 18 GEN POOR
MAX DISPERSION LATE 26 FAIR 5 VERY POOR 30 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 7 3 5
MAX LVORI LATE 2 5 3
PRECIP CHANCE (%) 0 20 60
CHANCE OF THUNDER (%) 0 0 30
PRECIP TYPE NONE SHOWERS TSTMS
PRECIP DURATION 0 3
PRECIP AMOUNT 0.00 0.11 0.16
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING CONTINUING
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. PATCHY FOG. LOWS IN THE UPPER 60S. CHANCE OF
PRECIPITATION 60 PERCENT. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. PATCHY FOG. HIGHS IN THE MID 80S. MINIMUM RH
64 PERCENT. CHANCE OF PRECIPITATION 40 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
MOSTLY CLEAR. PATCHY FOG. LOWS IN THE MID 60S.
LIGHT WINDS.
SATURDAY
SUNNY. AREAS OF FOG. HIGHS IN THE MID 80S. MINIMUM RH
53 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 51 PERCENT.
NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
49 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. CHANCE OF
PRECIPITATION 20 PERCENT. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
48 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. SOUTHEAST WINDS
AROUND 5 MPH.
TNZ092-192115-
HARDIN-
INCLUDING THE CITIES OF PICKWICK DAM, SAVANNAH, AND OLIVE HILL
1241 AM CDT WED AUG 19 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 96 (+4) 74 (+5) 92
RH % (24H TREND) 46 (-5) 92 (-1) 56
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR W 3-7
PM 20FT WND (MPH) E 3-7 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) E 7 W 9 W 9
MIXING HGT(FT-AGL/MSL)4200 400 3800
VENT RATE (MPH-FT) 34400 3500 42200
MAX DISPERSION EARLY 12 POOR 8 POOR 14 GEN POOR
MAX DISPERSION LATE 30 FAIR 5 VERY POOR 27 FAIR
CATEGORY DAY 2 1 3
MAX LVORI EARLY 7 4 6
MAX LVORI LATE 2 6 3
PRECIP CHANCE (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SHOWERS. LOWS IN THE LOWER 70S. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
59 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 70. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 50 PERCENT.
LIGHT WINDS.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 70. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 51 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 90. MINIMUM RH 52 PERCENT.
EAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 48 PERCENT.
SOUTH WINDS AROUND 5 MPH.
TNZ057-192115-
HICKMAN-
INCLUDING THE CITY OF CENTERVILLE
1241 AM CDT WED AUG 19 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 95 (+5) 72 (+5) 90
RH % (24H TREND) 47 (+2) 98 (+3) 60
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR SW 3-7
PM 20FT WND (MPH) LGT/VAR LGT/VAR W 3-7
TRANSPORT WND (MPH) N 9 S 9 W 8
MIXING HGT(FT-AGL/MSL)3900 400 4000
VENT RATE (MPH-FT) 40800 3100 39500
MAX DISPERSION EARLY 18 GEN POOR 6 VERY POOR 17 GEN POOR
MAX DISPERSION LATE 29 FAIR 4 VERY POOR 30 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 8 5 8
MAX LVORI LATE 2 7 3
PRECIP CHANCE (%) 0 60 50
CHANCE OF THUNDER (%) 0 30 30
PRECIP TYPE NONE TSTMS TSTMS
PRECIP DURATION 2 2
PRECIP AMOUNT 0.00 0.23 0.11
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. AREAS OF FOG. LOWS AROUND 70. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. AREAS OF FOG. HIGHS AROUND 90. MINIMUM RH
60 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
MOSTLY CLEAR. AREAS OF FOG. LOWS IN THE UPPER
60S. LIGHT WINDS.
SATURDAY
SUNNY. AREAS OF FOG. HIGHS IN THE LOWER 90S. MINIMUM
RH 52 PERCENT. LIGHT WINDS.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT
WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 90. MINIMUM RH 52 PERCENT.
LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT
WINDS.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
53 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT
WINDS.
TUESDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 49 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
TNZ023-192115-
HOUSTON-
INCLUDING THE CITIES OF ERIN AND TENNESSEE RIDGE
1241 AM CDT WED AUG 19 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 92 (+4) 71 (+4) 87
RH % (24H TREND) 52 (+6) 100 (+5) 67
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) N 10 S 8 W 8
MIXING HGT(FT-AGL/MSL)3000 400 4200
VENT RATE (MPH-FT) 32000 2700 38700
MAX DISPERSION EARLY 21 FAIR 10 POOR 16 GEN POOR
MAX DISPERSION LATE 28 FAIR 5 VERY POOR 27 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 8 5 9
MAX LVORI LATE 2 8 3
PRECIP CHANCE (%) 20 70 60
CHANCE OF THUNDER (%) 0 30 30
PRECIP TYPE SHOWERS TSTMS TSTMS
PRECIP DURATION 0 4 2
PRECIP AMOUNT 0.04 0.37 0.10
PRECIP BEGIN 10 AM 9 PM CONTINUING
PRECIP END 1 PM CONTINUING CONTINUING
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. PATCHY FOG. LOWS AROUND 70.
CHANCE OF PRECIPITATION 20 PERCENT. LIGHT WINDS.
FRIDAY
SUNNY. PATCHY FOG. HIGHS IN THE UPPER 80S. MINIMUM RH
60 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
MOSTLY CLEAR. AREAS OF FOG. LOWS IN THE UPPER
60S. LIGHT WINDS.
SATURDAY
SUNNY. AREAS OF FOG. HIGHS IN THE UPPER 80S. MINIMUM
RH 53 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT
WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
52 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. NORTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
53 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. EAST WINDS AROUND
5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. NORTH WINDS
AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 49 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
TNZ024-192115-
HUMPHREYS-
INCLUDING THE CITIES OF WAVERLY, NEW JOHNSONVILLE, AND MCEWEN
1241 AM CDT WED AUG 19 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 94 (+5) 71 (+4) 89
RH % (24H TREND) 49 (+3) 100 (+4) 63
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) N 10 S 8 W 8
MIXING HGT(FT-AGL/MSL)3300 400 3800
VENT RATE (MPH-FT) 37500 2700 35800
MAX DISPERSION EARLY 16 GEN POOR 6 VERY POOR 16 GEN POOR
MAX DISPERSION LATE 28 FAIR 4 VERY POOR 25 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 8 5 9
MAX LVORI LATE 2 8 3
PRECIP CHANCE (%) 20 60 40
CHANCE OF THUNDER (%) 0 30 30
PRECIP TYPE SHOWERS TSTMS TSTMS
PRECIP DURATION 0 3 2
PRECIP AMOUNT 0.03 0.25 0.10
PRECIP BEGIN 10 AM 9 PM CONTINUING
PRECIP END 1 PM CONTINUING CONTINUING
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. PATCHY FOG. LOWS AROUND 70. LIGHT
WINDS.
FRIDAY
SUNNY. PATCHY FOG. HIGHS IN THE UPPER 80S. MINIMUM RH
60 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
MOSTLY CLEAR. AREAS OF FOG. LOWS IN THE UPPER
60S. LIGHT WINDS.
SATURDAY
SUNNY. AREAS OF FOG. HIGHS AROUND 90. MINIMUM RH
53 PERCENT. LIGHT WINDS.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT
WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
53 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. NORTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
54 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. EAST WINDS AROUND
5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 50 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
TNZ031-192115-
JACKSON-
INCLUDING THE CITY OF GAINESBORO
1241 AM CDT WED AUG 19 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 91 (+4) 70 (+4) 86
RH % (24H TREND) 45 (-4) 98 (0) 66
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR S 3-7
PM 20FT WND (MPH) LGT/VAR LGT/VAR W 3-7
TRANSPORT WND (MPH) NW 6 S 7 W 12
MIXING HGT(FT-AGL/MSL)4700 400 3500
VENT RATE (MPH-FT) 37700 2500 41700
MAX DISPERSION EARLY 17 GEN POOR 8 POOR 15 GEN POOR
MAX DISPERSION LATE 27 FAIR 5 VERY POOR 33 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 10 4 7
MAX LVORI LATE 2 6 3
PRECIP CHANCE (%) 0 80 70
CHANCE OF THUNDER (%) 0 30 30
PRECIP TYPE NONE TSTMS TSTMS
PRECIP DURATION 4 4
PRECIP AMOUNT 0.00 0.39 0.50
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING CONTINUING
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. AREAS OF FOG. LOWS IN THE UPPER 60S.
LIGHT WINDS.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. AREAS OF FOG.
HIGHS IN THE UPPER 80S. MINIMUM RH 62 PERCENT. CHANCE OF SHOWERS
30 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
MOSTLY CLEAR. AREAS OF FOG. LOWS IN THE MID 60S.
LIGHT WINDS.
SATURDAY
SUNNY. AREAS OF FOG. HIGHS IN THE UPPER 80S. MINIMUM
RH 52 PERCENT. LIGHT WINDS.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 50 PERCENT.
NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
49 PERCENT. LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 48 PERCENT. CHANCE
OF PRECIPITATION 20 PERCENT. EAST WINDS AROUND 5 MPH.
TNZ094-192115-
LAWRENCE-
INCLUDING THE CITY OF LAWRENCEBURG
1241 AM CDT WED AUG 19 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR PCLDY PCLDY
TEMP (24H TREND) 94 (+4) 72 (+5) 91
RH % (24H TREND) 48 (-2) 96 (+2) 60
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR W 3-7
TRANSPORT WND (MPH) N 7 SW 9 W 7
MIXING HGT(FT-AGL/MSL)4800 400 3400
VENT RATE (MPH-FT) 39200 2500 29100
MAX DISPERSION EARLY 13 GEN POOR 6 VERY POOR 20 GEN POOR
MAX DISPERSION LATE 29 FAIR 7 POOR 24 FAIR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 8 5 6
MAX LVORI LATE 2 6 3
PRECIP CHANCE (%) 0 30 30
CHANCE OF THUNDER (%) 0 0 20
PRECIP TYPE NONE SHOWERS TSTMS
PRECIP DURATION 1 2
PRECIP AMOUNT 0.00 0.05 0.03
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING CONTINUING
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. AREAS OF FOG. LOWS AROUND 70. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY WITH A 30 PERCENT CHANCE OF SHOWERS.
PATCHY FOG. HIGHS IN THE UPPER 80S. MINIMUM RH 63 PERCENT. WEST
WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. AREAS OF FOG. LOWS IN THE UPPER
60S. LIGHT WINDS.
SATURDAY
SUNNY. AREAS OF FOG. HIGHS AROUND 90. MINIMUM RH
53 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT
WINDS.
SUNDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 54 PERCENT. NORTH
WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT
WINDS.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
53 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. NORTHEAST WINDS
AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT
WINDS.
TUESDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 50 PERCENT.
CHANCE OF PRECIPITATION 20 PERCENT. SOUTH WINDS AROUND 5 MPH.
TNZ058-192115-
LEWIS-
INCLUDING THE CITY OF HOHENWALD
1241 AM CDT WED AUG 19 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR PCLDY MCLEAR
TEMP (24H TREND) 94 (+4) 72 (+5) 90
RH % (24H TREND) 48 (+6) 98 (+4) 61
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) N 8 S 9 W 8
MIXING HGT(FT-AGL/MSL)4400 400 4100
VENT RATE (MPH-FT) 38000 3800 38500
MAX DISPERSION EARLY 16 GEN POOR 7 POOR 18 GEN POOR
MAX DISPERSION LATE 30 FAIR 5 VERY POOR 28 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 7 5 8
MAX LVORI LATE 2 6 3
PRECIP CHANCE (%) 0 50 40
CHANCE OF THUNDER (%) 0 20 30
PRECIP TYPE NONE TSTMS TSTMS
PRECIP DURATION 1 2
PRECIP AMOUNT 0.00 0.15 0.07
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING CONTINUING
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. AREAS OF FOG. LOWS AROUND 70. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. AREAS OF FOG. HIGHS IN THE UPPER 80S.
MINIMUM RH 62 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. LIGHT
WINDS.
FRIDAY NIGHT
MOSTLY CLEAR. AREAS OF FOG. LOWS IN THE UPPER
60S. LIGHT WINDS.
SATURDAY
SUNNY. AREAS OF FOG. HIGHS AROUND 90. MINIMUM RH
54 PERCENT. LIGHT WINDS.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT
WINDS.
SUNDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 54 PERCENT.
LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT
WINDS.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
55 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT
WINDS.
TUESDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 50 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
TNZ096-192115-
LINCOLN-
INCLUDING THE CITY OF FAYETTEVILLE
1241 AM CDT WED AUG 19 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR PCLDY MCLEAR
TEMP (24H TREND) 94 (+5) 72 (+5) 92
RH % (24H TREND) 42 (-3) 92 (-3) 56
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR NW 3-7
TRANSPORT WND (MPH) N 7 S 8 W 8
MIXING HGT(FT-AGL/MSL)5200 400 3700
VENT RATE (MPH-FT) 36500 2400 35300
MAX DISPERSION EARLY 16 GEN POOR 6 VERY POOR 27 FAIR
MAX DISPERSION LATE 30 FAIR 8 POOR 29 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 9 4 6
MAX LVORI LATE 2 6 3
PRECIP CHANCE (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 0
PRECIP TYPE NONE NONE SHOWERS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.03
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS AROUND 70. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
60 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 50 PERCENT. LIGHT
WINDS.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT
WINDS.
SUNDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 50 PERCENT. NORTH
WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT
WINDS.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
48 PERCENT. NORTH WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
46 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
TNZ009-192115-
MACON-
INCLUDING THE CITY OF LAFAYETTE
1241 AM CDT WED AUG 19 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 91 (+4) 70 (+4) 86
RH % (24H TREND) 46 (-3) 99 (+2) 66
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR SW 3-7
PM 20FT WND (MPH) LGT/VAR LGT/VAR W 3-7
TRANSPORT WND (MPH) NW 8 S 9 W 12
MIXING HGT(FT-AGL/MSL)4400 400 3200
VENT RATE (MPH-FT) 40200 2900 43200
MAX DISPERSION EARLY 22 FAIR 16 GEN POOR 21 FAIR
MAX DISPERSION LATE 32 FAIR 5 VERY POOR 30 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 9 4 8
MAX LVORI LATE 2 6 3
PRECIP CHANCE (%) 0 80 60
CHANCE OF THUNDER (%) 0 30 30
PRECIP TYPE NONE TSTMS TSTMS
PRECIP DURATION 5 3
PRECIP AMOUNT 0.00 0.54 0.38
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. PATCHY FOG. LOWS IN THE UPPER 60S.
LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. PATCHY FOG. HIGHS IN THE UPPER 80S.
MINIMUM RH 62 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. LIGHT
WINDS.
FRIDAY NIGHT
MOSTLY CLEAR. AREAS OF FOG. LOWS IN THE MID 60S.
LIGHT WINDS.
SATURDAY
SUNNY. AREAS OF FOG. HIGHS IN THE UPPER 80S. MINIMUM
RH 53 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 51 PERCENT.
NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
49 PERCENT. EAST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 47 PERCENT. EAST
WINDS AROUND 5 MPH.
TNZ061-192115-
MARSHALL-
INCLUDING THE CITY OF LEWISBURG
1241 AM CDT WED AUG 19 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR PCLDY MCLEAR
TEMP (24H TREND) 94 (+5) 71 (+5) 90
RH % (24H TREND) 44 (-1) 96 (0) 59
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR NW 3-7
PM 20FT WND (MPH) LGT/VAR LGT/VAR W 3-7
TRANSPORT WND (MPH) N 7 S 8 W 7
MIXING HGT(FT-AGL/MSL)4800 400 3400
VENT RATE (MPH-FT) 35100 2800 31500
MAX DISPERSION EARLY 16 GEN POOR 6 VERY POOR 25 FAIR
MAX DISPERSION LATE 27 FAIR 6 VERY POOR 24 FAIR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 9 4 6
MAX LVORI LATE 2 6 3
PRECIP CHANCE (%) 0 40 40
CHANCE OF THUNDER (%) 0 20 30
PRECIP TYPE NONE TSTMS TSTMS
PRECIP DURATION 1 2
PRECIP AMOUNT 0.00 0.12 0.07
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING CONTINUING
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. AREAS OF FOG. LOWS AROUND 70. CHANCE OF
PRECIPITATION 60 PERCENT. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. AREAS OF FOG. HIGHS IN THE UPPER 80S.
MINIMUM RH 61 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. LIGHT
WINDS.
FRIDAY NIGHT
MOSTLY CLEAR. AREAS OF FOG. LOWS IN THE UPPER
60S. LIGHT WINDS.
SATURDAY
SUNNY. AREAS OF FOG. HIGHS AROUND 90. MINIMUM RH
52 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT
WINDS.
SUNDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 51 PERCENT.
NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
51 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. NORTH WINDS
AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
48 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. SOUTH WINDS
AROUND 5 MPH.
TNZ060-192115-
MAURY-
INCLUDING THE CITY OF COLUMBIA
1241 AM CDT WED AUG 19 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 94 (+4) 72 (+5) 90
RH % (24H TREND) 46 (+1) 98 (+2) 61
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) N 7 S 8 W 6
MIXING HGT(FT-AGL/MSL)4400 400 3400
VENT RATE (MPH-FT) 34100 2700 28000
MAX DISPERSION EARLY 16 GEN POOR 6 VERY POOR 21 FAIR
MAX DISPERSION LATE 29 FAIR 5 VERY POOR 20 GEN POOR
CATEGORY DAY 2 1 2
MAX LVORI EARLY 8 5 7
MAX LVORI LATE 2 6 3
PRECIP CHANCE (%) 0 50 50
CHANCE OF THUNDER (%) 0 20 30
PRECIP TYPE NONE TSTMS TSTMS
PRECIP DURATION 1 2
PRECIP AMOUNT 0.00 0.17 0.09
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING CONTINUING
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. AREAS OF FOG. LOWS AROUND 70. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. AREAS OF FOG. HIGHS AROUND 90. MINIMUM RH
62 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
MOSTLY CLEAR. AREAS OF FOG. LOWS IN THE UPPER
60S. LIGHT WINDS.
SATURDAY
SUNNY. AREAS OF FOG. HIGHS IN THE LOWER 90S. MINIMUM
RH 53 PERCENT. LIGHT WINDS.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT
WINDS.
SUNDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 52 PERCENT. NORTH
WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT
WINDS.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
52 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. NORTHEAST WINDS
AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
49 PERCENT. SOUTH WINDS AROUND 5 MPH.
TNZ006-192115-
MONTGOMERY-
INCLUDING THE CITY OF CLARKSVILLE
1241 AM CDT WED AUG 19 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 91 (+3) 70 (+4) 87
RH % (24H TREND) 53 (+3) 100 (+3) 70
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR SW 3-7
PM 20FT WND (MPH) S 4-8 S 4-8 W 3-7
TRANSPORT WND (MPH) NW 10 S 7 W 8
MIXING HGT(FT-AGL/MSL)3100 400 4200
VENT RATE (MPH-FT) 36200 1900 34600
MAX DISPERSION EARLY 21 FAIR 13 GEN POOR 19 GEN POOR
MAX DISPERSION LATE 27 FAIR 5 VERY POOR 29 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 9 5 9
MAX LVORI LATE 2 8 3
PRECIP CHANCE (%) 20 80 60
CHANCE OF THUNDER (%) 0 40 30
PRECIP TYPE SHOWERS TSTMS TSTMS
PRECIP DURATION 0 5 2
PRECIP AMOUNT 0.01 0.40 0.10
PRECIP BEGIN 10 AM 9 PM CONTINUING
PRECIP END 1 PM CONTINUING CONTINUING
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. PATCHY FOG. LOWS IN THE UPPER
60S. CHANCE OF PRECIPITATION 20 PERCENT. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. PATCHY FOG. HIGHS IN THE UPPER 80S.
MINIMUM RH 64 PERCENT. NORTH WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. AREAS OF FOG. LOWS IN THE MID 60S.
LIGHT WINDS.
SATURDAY
SUNNY. AREAS OF FOG. HIGHS IN THE UPPER 80S. MINIMUM
RH 56 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT
WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
55 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
55 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. EAST WINDS AROUND
5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. NORTH WINDS
AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 51 PERCENT. EAST
WINDS AROUND 5 MPH.
TNZ076-192115-
MOORE-
INCLUDING THE CITY OF LYNCHBURG
1241 AM CDT WED AUG 19 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR PCLDY PCLDY
TEMP (24H TREND) 94 (+5) 72 (+5) 91
RH % (24H TREND) 39 (-7) 92 (-5) 57
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR W 3-7
TRANSPORT WND (MPH) N 7 S 7 W 8
MIXING HGT(FT-AGL/MSL)4900 400 3400
VENT RATE (MPH-FT) 37700 2400 31900
MAX DISPERSION EARLY 16 GEN POOR 5 VERY POOR 22 FAIR
MAX DISPERSION LATE 28 FAIR 8 POOR 26 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 9 4 6
MAX LVORI LATE 2 6 3
PRECIP CHANCE (%) 0 30 50
CHANCE OF THUNDER (%) 0 0 20
PRECIP TYPE NONE SHOWERS TSTMS
PRECIP DURATION 1 1
PRECIP AMOUNT 0.00 0.06 0.07
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING CONTINUING
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. AREAS OF FOG. LOWS IN THE UPPER 60S.
LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
60 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. AREAS OF FOG. LOWS IN THE UPPER
60S. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 50 PERCENT.
NORTHWEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT
WINDS.
SUNDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 50 PERCENT.
NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
47 PERCENT. NORTH WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
45 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. SOUTH WINDS
AROUND 5 MPH.
TNZ033-192115-
OVERTON-
INCLUDING THE CITY OF LIVINGSTON
1241 AM CDT WED AUG 19 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR PCLDY PCLDY
TEMP (24H TREND) 90 (+6) 69 (+3) 86
RH % (24H TREND) 46 (-7) 94 (+1) 67
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR SW 3-7
PM 20FT WND (MPH) LGT/VAR LGT/VAR W 3-7
TRANSPORT WND (MPH) NW 7 S 7 W 12
MIXING HGT(FT-AGL/MSL)4500 400 3500
VENT RATE (MPH-FT) 32300 2100 44900
MAX DISPERSION EARLY 13 GEN POOR 6 VERY POOR 18 GEN POOR
MAX DISPERSION LATE 26 FAIR 4 VERY POOR 34 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 8 3 6
MAX LVORI LATE 2 6 3
PRECIP CHANCE (%) 0 70 80
CHANCE OF THUNDER (%) 0 30 30
PRECIP TYPE NONE TSTMS TSTMS
PRECIP DURATION 3 5
PRECIP AMOUNT 0.00 0.23 0.44
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING CONTINUING
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. PATCHY FOG. LOWS IN THE UPPER 60S.
LIGHT WINDS.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. PATCHY FOG.
HIGHS IN THE MID 80S. MINIMUM RH 65 PERCENT. CHANCE OF SHOWERS
40 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. PATCHY FOG. LOWS IN THE MID 60S.
LIGHT WINDS.
SATURDAY
SUNNY. AREAS OF FOG. HIGHS IN THE MID 80S. MINIMUM RH
54 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 52 PERCENT.
NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
51 PERCENT. EAST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
50 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. SOUTHEAST WINDS
AROUND 5 MPH.
TNZ056-192115-
PERRY-
INCLUDING THE CITIES OF LINDEN AND LOBELVILLE
1241 AM CDT WED AUG 19 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 95 (+4) 72 (+5) 90
RH % (24H TREND) 47 (+7) 98 (+4) 58
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) NE 8 S 9 W 8
MIXING HGT(FT-AGL/MSL)4100 400 4200
VENT RATE (MPH-FT) 36900 3100 40500
MAX DISPERSION EARLY 16 GEN POOR 7 POOR 17 GEN POOR
MAX DISPERSION LATE 31 FAIR 5 VERY POOR 31 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 8 5 8
MAX LVORI LATE 2 6 3
PRECIP CHANCE (%) 0 50 40
CHANCE OF THUNDER (%) 0 20 30
PRECIP TYPE NONE TSTMS TSTMS
PRECIP DURATION 1 2
PRECIP AMOUNT 0.00 0.20 0.07
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. AREAS OF FOG. LOWS AROUND 70. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. AREAS OF FOG. HIGHS AROUND 90. MINIMUM RH
59 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
MOSTLY CLEAR. AREAS OF FOG. LOWS IN THE UPPER
60S. LIGHT WINDS.
SATURDAY
SUNNY. AREAS OF FOG. HIGHS IN THE LOWER 90S. MINIMUM
RH 51 PERCENT. LIGHT WINDS.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT
WINDS.
SUNDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 51 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT
WINDS.
MONDAY
MOSTLY SUNNY WITH A 30 PERCENT CHANCE OF SHOWERS. HIGHS
IN THE UPPER 80S. MINIMUM RH 53 PERCENT. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 48 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
TNZ011-192115-
PICKETT-
INCLUDING THE CITY OF BYRDSTOWN
1241 AM CDT WED AUG 19 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR PCLDY PCLDY
TEMP (24H TREND) 90 (+5) 69 (+3) 85
RH % (24H TREND) 47 (-6) 99 (+3) 69
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR SW 3-7
PM 20FT WND (MPH) LGT/VAR LGT/VAR W 3-7
TRANSPORT WND (MPH) NW 7 S 7 W 12
MIXING HGT(FT-AGL/MSL)4400 400 3700
VENT RATE (MPH-FT) 31800 2100 51100
MAX DISPERSION EARLY 12 POOR 5 VERY POOR 17 GEN POOR
MAX DISPERSION LATE 25 FAIR 3 VERY POOR 31 FAIR
CATEGORY DAY 2 1 3
MAX LVORI EARLY 8 5 7
MAX LVORI LATE 2 6 3
PRECIP CHANCE (%) 0 70 90
CHANCE OF THUNDER (%) 0 30 40
PRECIP TYPE NONE TSTMS TSTMS
PRECIP DURATION 3 6
PRECIP AMOUNT 0.00 0.30 0.37
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING CONTINUING
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. AREAS OF FOG. LOWS IN THE UPPER 60S. CHANCE OF
PRECIPITATION 70 PERCENT. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. AREAS OF FOG.
HIGHS IN THE MID 80S. MINIMUM RH 66 PERCENT. CHANCE OF SHOWERS
40 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
MOSTLY CLEAR. AREAS OF FOG. LOWS IN THE MID 60S.
LIGHT WINDS.
SATURDAY
SUNNY. AREAS OF FOG. HIGHS IN THE MID 80S. MINIMUM RH
56 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 54 PERCENT.
NORTHWEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
52 PERCENT. LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
51 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. EAST WINDS AROUND
5 MPH.
TNZ032-192115-
PUTNAM-
INCLUDING THE CITY OF COOKEVILLE
1241 AM CDT WED AUG 19 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR PCLDY PCLDY
TEMP (24H TREND) 91 (+6) 69 (+4) 86
RH % (24H TREND) 48 (-7) 99 (+3) 69
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR S 3-7
PM 20FT WND (MPH) LGT/VAR LGT/VAR SW 3-7
TRANSPORT WND (MPH) NW 6 S 6 W 10
MIXING HGT(FT-AGL/MSL)4200 400 3400
VENT RATE (MPH-FT) 30600 1700 41100
MAX DISPERSION EARLY 13 GEN POOR 5 VERY POOR 15 GEN POOR
MAX DISPERSION LATE 23 FAIR 4 VERY POOR 29 FAIR
CATEGORY DAY 2 1 3
MAX LVORI EARLY 9 4 8
MAX LVORI LATE 2 6 3
PRECIP CHANCE (%) 0 70 80
CHANCE OF THUNDER (%) 0 30 30
PRECIP TYPE NONE TSTMS TSTMS
PRECIP DURATION 2 4
PRECIP AMOUNT 0.00 0.17 0.39
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING CONTINUING
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. AREAS OF FOG. LOWS IN THE UPPER 60S. CHANCE OF
PRECIPITATION 70 PERCENT. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. PATCHY FOG.
HIGHS IN THE MID 80S. MINIMUM RH 67 PERCENT. CHANCE OF SHOWERS
30 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
MOSTLY CLEAR. AREAS OF FOG. LOWS IN THE MID 60S.
LIGHT WINDS.
SATURDAY
SUNNY. AREAS OF FOG. HIGHS IN THE MID 80S. MINIMUM RH
56 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 54 PERCENT.
NORTHWEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
53 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. EAST WINDS AROUND
5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
52 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. SOUTHEAST WINDS
AROUND 5 MPH.
TNZ007-192115-
ROBERTSON-
INCLUDING THE CITY OF SPRINGFIELD
1241 AM CDT WED AUG 19 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 91 (+3) 71 (+5) 86
RH % (24H TREND) 50 (-4) 100 (+4) 71
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR S 3-7
PM 20FT WND (MPH) SW 3-7 S 3-7 W 3-7
TRANSPORT WND (MPH) NW 10 S 8 W 9
MIXING HGT(FT-AGL/MSL)3600 400 3700
VENT RATE (MPH-FT) 38600 2300 35900
MAX DISPERSION EARLY 22 FAIR 14 GEN POOR 19 GEN POOR
MAX DISPERSION LATE 30 FAIR 4 VERY POOR 27 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 9 5 9
MAX LVORI LATE 2 8 3
PRECIP CHANCE (%) 0 80 60
CHANCE OF THUNDER (%) 0 30 30
PRECIP TYPE NONE TSTMS TSTMS
PRECIP DURATION 5 3
PRECIP AMOUNT 0.00 0.39 0.20
PRECIP BEGIN 9 PM CONTINUING
PRECIP END CONTINUING CONTINUING
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. PATCHY FOG. LOWS IN THE UPPER
60S. CHANCE OF PRECIPITATION 20 PERCENT. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. PATCHY FOG. HIGHS IN THE UPPER 80S.
MINIMUM RH 66 PERCENT. NORTH WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. PATCHY FOG. LOWS IN THE MID 60S.
LIGHT WINDS.
SATURDAY
SUNNY. AREAS OF FOG. HIGHS IN THE UPPER 80S. MINIMUM
RH 56 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT
WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
55 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
54 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. NORTHEAST WINDS
AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. NORTH WINDS
AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 51 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
TNZ062-192115-
RUTHERFORD-
INCLUDING THE CITIES OF MURFREESBORO, SMYRNA, AND LA VERGNE
1241 AM CDT WED AUG 19 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 94 (+5) 71 (+4) 89
RH % (24H TREND) 42 (-8) 97 (+2) 62
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR SE 3-7
PM 20FT WND (MPH) NW 3-7 S 3-7 W 3-7
TRANSPORT WND (MPH) NW 7 S 7 W 8
MIXING HGT(FT-AGL/MSL)4400 400 3300
VENT RATE (MPH-FT) 31600 2000 31500
MAX DISPERSION EARLY 15 GEN POOR 7 POOR 19 GEN POOR
MAX DISPERSION LATE 25 FAIR 4 VERY POOR 25 FAIR
CATEGORY DAY 2 1 3
MAX LVORI EARLY 8 3 6
MAX LVORI LATE 2 6 3
PRECIP CHANCE (%) 0 70 60
CHANCE OF THUNDER (%) 0 30 30
PRECIP TYPE NONE TSTMS TSTMS
PRECIP DURATION 3 3
PRECIP AMOUNT 0.00 0.20 0.19
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING CONTINUING
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. AREAS OF FOG. LOWS AROUND 70. CHANCE OF
PRECIPITATION 70 PERCENT. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. PATCHY FOG. HIGHS IN THE UPPER 80S.
MINIMUM RH 62 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. AREAS OF FOG. LOWS IN THE UPPER
60S. LIGHT WINDS.
SATURDAY
SUNNY. AREAS OF FOG. HIGHS AROUND 90. MINIMUM RH
52 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT
WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
51 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
51 PERCENT. NORTH WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
48 PERCENT. SOUTH WINDS AROUND 5 MPH.
TNZ030-192115-
SMITH-
INCLUDING THE CITIES OF CARTHAGE, SOUTH CARTHAGE,
AND GORDONSVILLE
1241 AM CDT WED AUG 19 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 92 (+4) 70 (+5) 88
RH % (24H TREND) 46 (-8) 100 (+2) 68
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR S 3-7
PM 20FT WND (MPH) LGT/VAR LGT/VAR W 3-7
TRANSPORT WND (MPH) NW 6 S 6 W 9
MIXING HGT(FT-AGL/MSL)4400 400 3600
VENT RATE (MPH-FT) 26700 2000 35400
MAX DISPERSION EARLY 16 GEN POOR 7 POOR 17 GEN POOR
MAX DISPERSION LATE 26 FAIR 5 VERY POOR 30 FAIR
CATEGORY DAY 2 1 3
MAX LVORI EARLY 10 4 9
MAX LVORI LATE 2 6 3
PRECIP CHANCE (%) 0 80 60
CHANCE OF THUNDER (%) 0 30 30
PRECIP TYPE NONE TSTMS TSTMS
PRECIP DURATION 3 2
PRECIP AMOUNT 0.00 0.32 0.52
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING CONTINUING
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. AREAS OF FOG. LOWS IN THE UPPER 60S. CHANCE OF
PRECIPITATION 70 PERCENT. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. AREAS OF FOG.
HIGHS IN THE UPPER 80S. MINIMUM RH 64 PERCENT. CHANCE OF SHOWERS
30 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
MOSTLY CLEAR. AREAS OF FOG. LOWS IN THE MID 60S.
LIGHT WINDS.
SATURDAY
SUNNY. AREAS OF FOG. HIGHS IN THE UPPER 80S. MINIMUM
RH 54 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 52 PERCENT.
NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
51 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. EAST WINDS AROUND
5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 49 PERCENT.
EAST WINDS AROUND 5 MPH.
TNZ005-192115-
STEWART-
INCLUDING THE CITY OF DOVER
1241 AM CDT WED AUG 19 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 91 (+3) 70 (+4) 86
RH % (24H TREND) 53 (+7) 100 (+4) 69
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) S 13 S 8 NW 7
MIXING HGT(FT-AGL/MSL)2700 400 3700
VENT RATE (MPH-FT) 38200 2600 30000
MAX DISPERSION EARLY 18 GEN POOR 7 POOR 14 GEN POOR
MAX DISPERSION LATE 29 FAIR 4 VERY POOR 22 FAIR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 8 6 9
MAX LVORI LATE 2 9 3
PRECIP CHANCE (%) 30 80 60
CHANCE OF THUNDER (%) 0 40 30
PRECIP TYPE SHOWERS TSTMS TSTMS
PRECIP DURATION 1 5 2
PRECIP AMOUNT 0.04 0.43 0.08
PRECIP BEGIN 9 AM 7 PM CONTINUING
PRECIP END 1 PM CONTINUING CONTINUING
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. PATCHY FOG. LOWS IN THE UPPER
60S. CHANCE OF PRECIPITATION 20 PERCENT. LIGHT WINDS.
FRIDAY
SUNNY. PATCHY FOG. HIGHS IN THE UPPER 80S. MINIMUM RH
61 PERCENT. NORTH WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. AREAS OF FOG. LOWS IN THE UPPER
60S. LIGHT WINDS.
SATURDAY
SUNNY. AREAS OF FOG. HIGHS IN THE UPPER 80S. MINIMUM
RH 55 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT
WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
53 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
54 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. EAST WINDS AROUND
5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. NORTH WINDS
AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 51 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
TNZ008-192115-
SUMNER-
INCLUDING THE CITIES OF HENDERSONVILLE, GALLATIN,
AND GOODLETTSVILLE
1241 AM CDT WED AUG 19 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 93 (+5) 71 (+4) 88
RH % (24H TREND) 45 (-4) 100 (+5) 63
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR S 3-7
PM 20FT WND (MPH) SW 3-7 S 3-7 W 3-7
TRANSPORT WND (MPH) NW 7 S 8 W 8
MIXING HGT(FT-AGL/MSL)4300 400 3600
VENT RATE (MPH-FT) 35000 2900 36900
MAX DISPERSION EARLY 24 FAIR 18 GEN POOR 20 GEN POOR
MAX DISPERSION LATE 34 FAIR 5 VERY POOR 26 FAIR
CATEGORY DAY 2 1 3
MAX LVORI EARLY 9 4 8
MAX LVORI LATE 2 7 3
PRECIP CHANCE (%) 0 80 60
CHANCE OF THUNDER (%) 0 30 30
PRECIP TYPE NONE TSTMS TSTMS
PRECIP DURATION 5 3
PRECIP AMOUNT 0.00 0.36 0.33
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. PATCHY FOG. LOWS AROUND 70. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. PATCHY FOG. HIGHS IN THE UPPER 80S.
MINIMUM RH 61 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. NORTH
WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. PATCHY FOG. LOWS IN THE UPPER 60S.
LIGHT WINDS.
SATURDAY
SUNNY. AREAS OF FOG. HIGHS IN THE UPPER 80S. MINIMUM
RH 52 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT
WINDS.
SUNDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 50 PERCENT.
NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
49 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. EAST WINDS AROUND
5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. NORTH WINDS
AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 46 PERCENT.
EAST WINDS AROUND 5 MPH.
TNZ029-192115-
TROUSDALE-
INCLUDING THE CITY OF HARTSVILLE
1241 AM CDT WED AUG 19 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 92 (+3) 70 (+4) 88
RH % (24H TREND) 46 (-2) 100 (+3) 65
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR W 3-7
TRANSPORT WND (MPH) NW 8 S 8 W 10
MIXING HGT(FT-AGL/MSL)4300 400 3400
VENT RATE (MPH-FT) 40500 2800 38100
MAX DISPERSION EARLY 17 GEN POOR 10 POOR 18 GEN POOR
MAX DISPERSION LATE 30 FAIR 4 VERY POOR 29 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 9 4 8
MAX LVORI LATE 2 6 3
PRECIP CHANCE (%) 0 90 60
CHANCE OF THUNDER (%) 0 30 30
PRECIP TYPE NONE TSTMS TSTMS
PRECIP DURATION 4 3
PRECIP AMOUNT 0.00 0.34 0.54
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. AREAS OF FOG. LOWS IN THE UPPER 60S.
LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. AREAS OF FOG. HIGHS IN THE UPPER 80S.
MINIMUM RH 62 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. LIGHT
WINDS.
FRIDAY NIGHT
MOSTLY CLEAR. AREAS OF FOG. LOWS IN THE UPPER
60S. LIGHT WINDS.
SATURDAY
SUNNY. AREAS OF FOG. HIGHS IN THE UPPER 80S. MINIMUM
RH 53 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 51 PERCENT.
NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
49 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. EAST WINDS AROUND
5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 47 PERCENT.
EAST WINDS AROUND 5 MPH.
TNZ080-192115-
VAN BUREN-
INCLUDING THE CITY OF SPENCER
1241 AM CDT WED AUG 19 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR PCLDY PCLDY
TEMP (24H TREND) 90 (+6) 69 (+4) 87
RH % (24H TREND) 43 (-11) 94 (-1) 63
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) NW 6 S 6 W 9
MIXING HGT(FT-AGL/MSL)4200 400 3300
VENT RATE (MPH-FT) 29400 1600 37900
MAX DISPERSION EARLY 14 GEN POOR 3 VERY POOR 18 GEN POOR
MAX DISPERSION LATE 23 FAIR 4 VERY POOR 31 FAIR
CATEGORY DAY 2 1 3
MAX LVORI EARLY 8 4 6
MAX LVORI LATE 2 5 3
PRECIP CHANCE (%) 0 30 60
CHANCE OF THUNDER (%) 0 20 30
PRECIP TYPE NONE TSTMS TSTMS
PRECIP DURATION 1 3
PRECIP AMOUNT 0.00 0.05 0.23
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING CONTINUING
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. AREAS OF FOG. LOWS IN THE UPPER 60S. CHANCE OF
PRECIPITATION 70 PERCENT. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY WITH A 40 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. AREAS OF FOG. HIGHS IN THE MID 80S. MINIMUM RH
65 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
MOSTLY CLEAR. AREAS OF FOG. LOWS IN THE MID 60S.
LIGHT WINDS.
SATURDAY
SUNNY. AREAS OF FOG. HIGHS IN THE MID 80S. MINIMUM RH
55 PERCENT. LIGHT WINDS.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 53 PERCENT.
NORTHWEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
51 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. CHANCE OF
PRECIPITATION 20 PERCENT. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
50 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. LIGHT WINDS.
TNZ078-192115-
WARREN-
INCLUDING THE CITY OF MCMINNVILLE
1241 AM CDT WED AUG 19 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR PCLDY PCLDY
TEMP (24H TREND) 92 (+6) 70 (+4) 89
RH % (24H TREND) 45 (-9) 97 (+2) 63
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR SW 3-7
PM 20FT WND (MPH) LGT/VAR LGT/VAR W 3-7
TRANSPORT WND (MPH) NW 6 S 7 W 8
MIXING HGT(FT-AGL/MSL)4400 400 3300
VENT RATE (MPH-FT) 29800 2000 36600
MAX DISPERSION EARLY 12 POOR 5 VERY POOR 17 GEN POOR
MAX DISPERSION LATE 22 FAIR 5 VERY POOR 33 FAIR
CATEGORY DAY 2 1 3
MAX LVORI EARLY 8 4 6
MAX LVORI LATE 2 5 3
PRECIP CHANCE (%) 0 40 60
CHANCE OF THUNDER (%) 0 20 30
PRECIP TYPE NONE TSTMS TSTMS
PRECIP DURATION 1 3
PRECIP AMOUNT 0.00 0.09 0.30
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING CONTINUING
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. AREAS OF FOG. LOWS IN THE UPPER 60S. CHANCE OF
PRECIPITATION 70 PERCENT. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. AREAS OF FOG.
HIGHS IN THE UPPER 80S. MINIMUM RH 66 PERCENT. CHANCE OF SHOWERS
30 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
MOSTLY CLEAR. AREAS OF FOG. LOWS IN THE UPPER
60S. LIGHT WINDS.
SATURDAY
SUNNY. AREAS OF FOG. HIGHS IN THE UPPER 80S. MINIMUM
RH 55 PERCENT. LIGHT WINDS.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 53 PERCENT.
NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
51 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. CHANCE OF
PRECIPITATION 20 PERCENT. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
49 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. SOUTH WINDS
AROUND 5 MPH.
TNZ093-192115-
WAYNE-
INCLUDING THE CITIES OF CLIFTON AND WAYNESBORO
1241 AM CDT WED AUG 19 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR PCLDY PCLDY
TEMP (24H TREND) 95 (+4) 72 (+4) 91
RH % (24H TREND) 48 (-1) 95 (+3) 59
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR W 3-7
TRANSPORT WND (MPH) NE 8 NW 9 W 8
MIXING HGT(FT-AGL/MSL)4600 400 3900
VENT RATE (MPH-FT) 38800 2800 44000
MAX DISPERSION EARLY 16 GEN POOR 7 POOR 16 GEN POOR
MAX DISPERSION LATE 30 FAIR 5 VERY POOR 27 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 7 5 6
MAX LVORI LATE 2 6 3
PRECIP CHANCE (%) 0 40 30
CHANCE OF THUNDER (%) 0 0 20
PRECIP TYPE NONE SHOWERS TSTMS
PRECIP DURATION 1 2
PRECIP AMOUNT 0.00 0.07 0.04
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING CONTINUING
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. AREAS OF FOG. LOWS IN THE LOWER 70S.
LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. AREAS OF FOG. HIGHS AROUND 90. MINIMUM RH
60 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
MOSTLY CLEAR. AREAS OF FOG. LOWS IN THE UPPER
60S. LIGHT WINDS.
SATURDAY
SUNNY. AREAS OF FOG. HIGHS IN THE LOWER 90S. MINIMUM
RH 52 PERCENT. LIGHT WINDS.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT
WINDS.
SUNDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 53 PERCENT. LIGHT
WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT
WINDS.
MONDAY
MOSTLY SUNNY WITH A 30 PERCENT CHANCE OF SHOWERS. HIGHS
IN THE UPPER 80S. MINIMUM RH 54 PERCENT. EAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. CHANCE OF
PRECIPITATION 20 PERCENT. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 50 PERCENT.
CHANCE OF PRECIPITATION 20 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
TNZ065-192115-
WHITE-
INCLUDING THE CITY OF SPARTA
1241 AM CDT WED AUG 19 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR PCLDY PCLDY
TEMP (24H TREND) 91 (+6) 70 (+4) 88
RH % (24H TREND) 45 (-11) 99 (+2) 66
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR SW 3-7
TRANSPORT WND (MPH) NW 6 S 7 W 10
MIXING HGT(FT-AGL/MSL)4200 400 3200
VENT RATE (MPH-FT) 29300 2000 44500
MAX DISPERSION EARLY 12 POOR 4 VERY POOR 15 GEN POOR
MAX DISPERSION LATE 20 GEN POOR 4 VERY POOR 28 FAIR
CATEGORY DAY 2 1 3
MAX LVORI EARLY 9 4 8
MAX LVORI LATE 2 6 3
PRECIP CHANCE (%) 0 40 70
CHANCE OF THUNDER (%) 0 30 30
PRECIP TYPE NONE TSTMS TSTMS
PRECIP DURATION 1 3
PRECIP AMOUNT 0.00 0.08 0.23
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING CONTINUING
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. AREAS OF FOG. LOWS IN THE UPPER 60S. CHANCE OF
PRECIPITATION 70 PERCENT. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY WITH A 30 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. AREAS OF FOG. HIGHS IN THE MID 80S. MINIMUM RH
67 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
MOSTLY CLEAR. AREAS OF FOG. LOWS IN THE MID 60S.
LIGHT WINDS.
SATURDAY
SUNNY. AREAS OF FOG. HIGHS IN THE UPPER 80S. MINIMUM
RH 55 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 54 PERCENT.
NORTHWEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
52 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. CHANCE OF
PRECIPITATION 20 PERCENT. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
52 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. SOUTHEAST WINDS
AROUND 5 MPH.
TNZ059-192115-
WILLIAMSON-
INCLUDING THE CITIES OF FRANKLIN AND BRENTWOOD
1241 AM CDT WED AUG 19 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 93 (+3) 71 (+4) 89
RH % (24H TREND) 48 (-3) 98 (+4) 65
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR SE 3-7
PM 20FT WND (MPH) W 3-7 S 3-7 W 3-7
TRANSPORT WND (MPH) N 7 S 8 W 9
MIXING HGT(FT-AGL/MSL)4100 400 3500
VENT RATE (MPH-FT) 36800 2700 37300
MAX DISPERSION EARLY 16 GEN POOR 8 POOR 18 GEN POOR
MAX DISPERSION LATE 26 FAIR 4 VERY POOR 26 FAIR
CATEGORY DAY 2 1 3
MAX LVORI EARLY 7 4 7
MAX LVORI LATE 2 6 3
PRECIP CHANCE (%) 0 60 60
CHANCE OF THUNDER (%) 0 30 30
PRECIP TYPE NONE TSTMS TSTMS
PRECIP DURATION 3 2
PRECIP AMOUNT 0.00 0.24 0.12
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING CONTINUING
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. PATCHY FOG. LOWS AROUND 70. CHANCE OF
PRECIPITATION 60 PERCENT. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. PATCHY FOG. HIGHS IN THE UPPER 80S.
MINIMUM RH 64 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT.
NORTHWEST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. PATCHY FOG. LOWS IN THE UPPER 60S.
LIGHT WINDS.
SATURDAY
SUNNY. AREAS OF FOG. HIGHS AROUND 90. MINIMUM RH
55 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT
WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
54 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. NORTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
54 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. NORTHEAST WINDS
AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. WEST WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
51 PERCENT. SOUTH WINDS AROUND 5 MPH.
TNZ028-192115-
WILSON-
INCLUDING THE CITIES OF LEBANON AND MOUNT JULIET
1241 AM CDT WED AUG 19 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 92 (+4) 71 (+5) 88
RH % (24H TREND) 47 (-4) 99 (+3) 67
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR S 3-7
PM 20FT WND (MPH) LGT/VAR LGT/VAR W 3-7
TRANSPORT WND (MPH) NW 6 S 7 W 8
MIXING HGT(FT-AGL/MSL)4300 400 3800
VENT RATE (MPH-FT) 31300 2000 33800
MAX DISPERSION EARLY 15 GEN POOR 9 POOR 19 GEN POOR
MAX DISPERSION LATE 27 FAIR 5 VERY POOR 28 FAIR
CATEGORY DAY 2 1 3
MAX LVORI EARLY 9 4 7
MAX LVORI LATE 2 6 3
PRECIP CHANCE (%) 0 80 60
CHANCE OF THUNDER (%) 0 30 30
PRECIP TYPE NONE TSTMS TSTMS
PRECIP DURATION 3 2
PRECIP AMOUNT 0.00 0.21 0.37
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING CONTINUING
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. PATCHY FOG. LOWS IN THE UPPER 60S.
LIGHT WINDS.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. PATCHY FOG.
HIGHS IN THE UPPER 80S. MINIMUM RH 64 PERCENT. CHANCE OF SHOWERS
30 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. AREAS OF FOG. LOWS IN THE UPPER
60S. LIGHT WINDS.
SATURDAY
SUNNY. AREAS OF FOG. HIGHS IN THE UPPER 80S. MINIMUM
RH 55 PERCENT. WEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT
WINDS.
SUNDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 54 PERCENT.
NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
52 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. EAST WINDS AROUND
5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. NORTH WINDS
AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 50 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
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