349
FNUS54 KOHX 180617
FWFOHX
FIRE WEATHER PLANNING FORECAST FOR TENNESSEE
NATIONAL WEATHER SERVICE NASHVILLE TN
117 AM CDT TUE AUG 18 2026
DISCUSSION
THERE ARE NO FIRE WEATHER CONCERNS AT THIS TIME. MINIMUM RHS WILL
REMAIN ABOVE 40% MOST AREAS THROUGH WEDNESDAY, THEN A LITTLE
HIGHER LATER IN THE WEEK. LOW TO MEDIUM RAIN AND STORM CHANCES
WILL RETURN TO THE FORECAST LATE WEDNESDAY AND THURSDAY.
TNZ075-182115-
BEDFORD-
INCLUDING THE CITY OF SHELBYVILLE
117 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 89 (-8) 65 (-5) 94
RH % (24H TREND) 48 (-2) 97 (-2) 39
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) N 3-7 LGT/VAR
PM 20FT WND (MPH) NW 3-7 N 3-7 LGT/VAR
TRANSPORT WND (MPH) N 8 SE 3 NE 6
MIXING HGT(FT-AGL/MSL)4400 300 4800
VENT RATE (MPH-FT) 38900 700 29500
MAX DISPERSION EARLY 28 FAIR 11 POOR 13 GEN POOR
MAX DISPERSION LATE 33 FAIR 2 VERY POOR 24 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 8 5 9
MAX LVORI LATE 2 8 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
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY WITH A 40 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 90S. MINIMUM RH 59 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. AREAS OF FOG. LOWS IN THE UPPER 60S.
LIGHT WINDS.
FRIDAY
MOSTLY SUNNY WITH A 30 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. PATCHY FOG. HIGHS AROUND 90. MINIMUM RH
59 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. CHANCE OF
PRECIPITATION 20 PERCENT. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 49 PERCENT. NORTH
WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT
WINDS.
SUNDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 47 PERCENT. NORTH
WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
MONDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 44 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
TNZ063-182115-
CANNON-
INCLUDING THE CITY OF WOODBURY
117 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 86 (-9) 65 (-5) 92
RH % (24H TREND) 54 (-1) 96 (-3) 43
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NW 3-7 LGT/VAR
PM 20FT WND (MPH) NW 3-7 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) NW 8 SE 3 E 5
MIXING HGT(FT-AGL/MSL)4300 300 5000
VENT RATE (MPH-FT) 39600 800 29800
MAX DISPERSION EARLY 28 FAIR 12 POOR 15 GEN POOR
MAX DISPERSION LATE 30 FAIR 2 VERY POOR 25 FAIR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 9 6 8
MAX LVORI LATE 3 8 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
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. LIGHT WINDS.
THURSDAY
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 64 PERCENT.
SOUTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. AREAS OF FOG. LOWS IN THE UPPER 60S.
LIGHT WINDS.
FRIDAY
MOSTLY SUNNY WITH A 30 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. PATCHY FOG. HIGHS IN THE UPPER 80S. MINIMUM RH
63 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
53 PERCENT. NORTH WINDS AROUND 5 MPH.
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
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
MONDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 47 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
TNZ026-182115-
CHEATHAM-
INCLUDING THE CITIES OF ASHLAND CITY AND KINGSTON SPRINGS
117 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 88 (-6) 66 (-4) 94
RH % (24H TREND) 51 (-13) 94 (-3) 47
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) N 3-7 LGT/VAR
PM 20FT WND (MPH) N 3-7 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) N 7 SE 5 SE 7
MIXING HGT(FT-AGL/MSL)4500 300 5700
VENT RATE (MPH-FT) 36500 1200 42800
MAX DISPERSION EARLY 21 FAIR 15 GEN POOR 13 GEN POOR
MAX DISPERSION LATE 26 FAIR 2 VERY POOR 32 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 8 5 7
MAX LVORI LATE 2 7 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
WEDNESDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION
60 PERCENT. LIGHT WINDS.
THURSDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 69 PERCENT.
CHANCE OF PRECIPITATION 70 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
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. CHANCE OF PRECIPITATION 20 PERCENT. NORTH
WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 54 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 52 PERCENT.
NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. NORTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
50 PERCENT. EAST WINDS AROUND 5 MPH.
TNZ010-182115-
CLAY-
INCLUDING THE CITY OF CELINA
117 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 86 (-7) 65 (-5) 91
RH % (24H TREND) 51 (-5) 98 (+2) 43
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 8 SE 3 N 6
MIXING HGT(FT-AGL/MSL)4800 300 5100
VENT RATE (MPH-FT) 39100 700 33600
MAX DISPERSION EARLY 23 FAIR 9 POOR 13 GEN POOR
MAX DISPERSION LATE 32 FAIR 1 VERY POOR 25 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 8 6 9
MAX LVORI LATE 2 9 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
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 70. CHANCE OF SHOWERS 50 PERCENT. LIGHT WINDS.
THURSDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 64 PERCENT.
CHANCE OF PRECIPITATION 70 PERCENT. SOUTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. PATCHY FOG. LOWS IN THE UPPER
60S. CHANCE OF PRECIPITATION 20 PERCENT. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. PATCHY FOG.
HIGHS IN THE UPPER 80S. MINIMUM RH 60 PERCENT. CHANCE OF SHOWERS
30 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE UPPER 80S. 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 49 PERCENT.
NORTHWEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT WINDS.
MONDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 46 PERCENT.
LIGHT WINDS.
TNZ077-182115-
COFFEE-
INCLUDING THE CITIES OF TULLAHOMA AND MANCHESTER
117 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 87 (-8) 65 (-6) 94
RH % (24H TREND) 49 (-2) 96 (-3) 38
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) N 3-7 LGT/VAR
PM 20FT WND (MPH) NW 3-7 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) NW 9 E 3 NE 6
MIXING HGT(FT-AGL/MSL)4200 300 5000
VENT RATE (MPH-FT) 39300 1000 29300
MAX DISPERSION EARLY 31 FAIR 13 GEN POOR 13 GEN POOR
MAX DISPERSION LATE 32 FAIR 2 VERY POOR 24 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 9 5 8
MAX LVORI LATE 2 8 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
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY WITH A 40 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. MINIMUM RH 59 PERCENT. SOUTHEAST
WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. AREAS OF FOG. LOWS AROUND 70. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY WITH A 40 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. AREAS OF FOG. HIGHS IN THE UPPER 80S. MINIMUM RH
60 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. CHANCE OF
PRECIPITATION 20 PERCENT. LIGHT WINDS.
SATURDAY
MOSTLY 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
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
MONDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 44 PERCENT.
EAST WINDS AROUND 5 MPH.
TNZ066-182115-
CUMBERLAND-
INCLUDING THE CITY OF CROSSVILLE
117 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 85 (-6) 62 (-7) 90
RH % (24H TREND) 57 (+2) 98 (-2) 43
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NW 3-7 LGT/VAR
PM 20FT WND (MPH) NW 3-7 N 3-7 LGT/VAR
TRANSPORT WND (MPH) NW 9 NE 5 N 6
MIXING HGT(FT-AGL/MSL)4300 300 5300
VENT RATE (MPH-FT) 43200 900 34700
MAX DISPERSION EARLY 25 FAIR 10 POOR 15 GEN POOR
MAX DISPERSION LATE 32 FAIR 2 VERY POOR 29 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 9 7 9
MAX LVORI LATE 3 9 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
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 60S. CHANCE OF SHOWERS 30 PERCENT. LIGHT WINDS.
THURSDAY
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 62 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. AREAS OF FOG. LOWS IN THE UPPER 60S.
LIGHT WINDS.
FRIDAY
MOSTLY SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. PATCHY FOG. HIGHS IN THE MID 80S. MINIMUM RH
64 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. CHANCE OF
PRECIPITATION 20 PERCENT. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
53 PERCENT. NORTH 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
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT WINDS.
MONDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 48 PERCENT.
LIGHT WINDS.
TNZ027-182115-
DAVIDSON-
INCLUDING THE CITY OF NASHVILLE
117 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 90 (-6) 67 (-4) 96
RH % (24H TREND) 47 (-10) 93 (0) 40
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NW 3-7 LGT/VAR
PM 20FT WND (MPH) NW 3-7 N 3-7 E 3-7
TRANSPORT WND (MPH) N 8 SE 3 SE 6
MIXING HGT(FT-AGL/MSL)4800 400 5800
VENT RATE (MPH-FT) 39300 1300 40600
MAX DISPERSION EARLY 27 FAIR 18 GEN POOR 14 GEN POOR
MAX DISPERSION LATE 32 FAIR 2 VERY POOR 29 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 6 4 7
MAX LVORI LATE 2 7 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
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. SOUTHEAST WINDS
AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS AROUND 90. MINIMUM RH 63 PERCENT. CHANCE OF
PRECIPITATION 70 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A 40 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 60 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. NORTH
WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 50 PERCENT. NORTH
WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT
WINDS.
SUNDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 48 PERCENT. NORTH
WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. NORTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 90. MINIMUM RH 45 PERCENT.
EAST WINDS AROUND 5 MPH.
TNZ064-182115-
DE KALB-
INCLUDING THE CITY OF SMITHVILLE
117 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 87 (-9) 65 (-5) 93
RH % (24H TREND) 54 (0) 99 (0) 43
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NW 3-7 LGT/VAR
PM 20FT WND (MPH) NW 3-7 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) NW 8 E 3 E 6
MIXING HGT(FT-AGL/MSL)4500 300 4700
VENT RATE (MPH-FT) 40200 700 29400
MAX DISPERSION EARLY 27 FAIR 10 POOR 14 GEN POOR
MAX DISPERSION LATE 31 FAIR 1 VERY POOR 24 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 9 6 9
MAX LVORI LATE 3 10 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
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE LOWER 70S. CHANCE OF SHOWERS 50 PERCENT. LIGHT WINDS.
THURSDAY
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. MINIMUM RH 63 PERCENT. SOUTH
WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. AREAS OF FOG. LOWS IN THE UPPER 60S.
LIGHT WINDS.
FRIDAY
MOSTLY SUNNY WITH A 40 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. AREAS OF FOG. HIGHS IN THE UPPER 80S. MINIMUM RH
62 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
52 PERCENT. NORTH WINDS AROUND 5 MPH.
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
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT WINDS.
MONDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 47 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
TNZ025-182115-
DICKSON-
INCLUDING THE CITY OF DICKSON
117 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 88 (-5) 67 (-3) 94
RH % (24H TREND) 50 (-13) 95 (-4) 49
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 SE 5 SE 8
MIXING HGT(FT-AGL/MSL)4400 300 5500
VENT RATE (MPH-FT) 34200 1400 44300
MAX DISPERSION EARLY 24 FAIR 14 GEN POOR 14 GEN POOR
MAX DISPERSION LATE 26 FAIR 2 VERY POOR 35 FAIR
CATEGORY DAY 2 1 3
MAX LVORI EARLY 9 6 7
MAX LVORI LATE 2 8 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
WEDNESDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION
60 PERCENT. LIGHT WINDS.
THURSDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 70 PERCENT.
CHANCE OF PRECIPITATION 70 PERCENT. SOUTH WINDS AROUND 5 MPH.
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 66 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. NORTH
WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 56 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 54 PERCENT.
NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
51 PERCENT. EAST WINDS AROUND 5 MPH.
TNZ034-182115-
FENTRESS-
INCLUDING THE CITIES OF JAMESTOWN AND ALLARDT
117 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 85 (-6) 62 (-7) 90
RH % (24H TREND) 55 (-2) 99 (-1) 43
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NW 3-7 LGT/VAR
PM 20FT WND (MPH) NW 3-7 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) NW 9 N 6 NW 6
MIXING HGT(FT-AGL/MSL)4500 400 4900
VENT RATE (MPH-FT) 42000 1600 33800
MAX DISPERSION EARLY 23 FAIR 8 POOR 15 GEN POOR
MAX DISPERSION LATE 33 FAIR 1 VERY POOR 25 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 9 7 9
MAX LVORI LATE 3 9 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
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 60S. CHANCE OF SHOWERS 40 PERCENT. LIGHT WINDS.
THURSDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 63 PERCENT.
CHANCE OF PRECIPITATION 60 PERCENT. SOUTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. AREAS OF FOG. LOWS IN THE UPPER
60S. CHANCE OF PRECIPITATION 20 PERCENT. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. PATCHY FOG. HIGHS IN THE MID 80S. MINIMUM RH
62 PERCENT. WEST WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. CHANCE OF
PRECIPITATION 20 PERCENT. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
54 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 52 PERCENT.
NORTHWEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT WINDS.
MONDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 47 PERCENT.
NORTH WINDS AROUND 5 MPH.
TNZ097-182115-
FRANKLIN-
INCLUDING THE CITIES OF WINCHESTER, SEWANEE, DECHERD,
ESTILL SPRINGS, AND COWAN
117 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 88 (-7) 66 (-5) 94
RH % (24H TREND) 46 (-4) 94 (-6) 36
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) N 3-7 LGT/VAR
PM 20FT WND (MPH) NW 3-7 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) NW 10 NE 3 N 6
MIXING HGT(FT-AGL/MSL)4200 300 5200
VENT RATE (MPH-FT) 47100 600 33100
MAX DISPERSION EARLY 33 FAIR 12 POOR 13 GEN POOR
MAX DISPERSION LATE 36 FAIR 1 VERY POOR 24 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 9 5 7
MAX LVORI LATE 2 7 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
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
55 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
59 PERCENT. WEST WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT
WINDS.
SATURDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 47 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 46 PERCENT.
NORTHWEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
MONDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 42 PERCENT.
NORTH WINDS AROUND 5 MPH.
TNZ095-182115-
GILES-
INCLUDING THE CITY OF PULASKI
117 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 89 (-7) 66 (-5) 94
RH % (24H TREND) 46 (-6) 95 (-3) 43
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) N 3-7 LGT/VAR
PM 20FT WND (MPH) N 3-7 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) NW 9 E 2 E 5
MIXING HGT(FT-AGL/MSL)4700 300 5900
VENT RATE (MPH-FT) 43900 600 35100
MAX DISPERSION EARLY 30 FAIR 11 POOR 17 GEN POOR
MAX DISPERSION LATE 37 FAIR 2 VERY POOR 31 FAIR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 8 5 8
MAX LVORI LATE 2 7 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
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
90. MINIMUM RH 61 PERCENT. CHANCE OF SHOWERS 40 PERCENT. LIGHT
WINDS.
THURSDAY NIGHT
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. AREAS OF FOG. LOWS AROUND 70. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY WITH A 30 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. AREAS OF FOG. HIGHS IN THE UPPER 80S. MINIMUM RH
62 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. CHANCE OF
PRECIPITATION 20 PERCENT. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 51 PERCENT.
NORTH WINDS AROUND 5 MPH.
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
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
47 PERCENT. LIGHT WINDS.
TNZ079-182115-
GRUNDY-
INCLUDING THE CITIES OF ALTAMONT AND COALMONT
117 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 84 (-7) 63 (-7) 90
RH % (24H TREND) 52 (+1) 92 (-7) 38
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NW 3-7 LGT/VAR
PM 20FT WND (MPH) NW 3-7 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) NW 10 NE 3 N 6
MIXING HGT(FT-AGL/MSL)3900 300 5600
VENT RATE (MPH-FT) 41600 1100 39800
MAX DISPERSION EARLY 29 FAIR 15 GEN POOR 14 GEN POOR
MAX DISPERSION LATE 33 FAIR 2 VERY POOR 30 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 9 5 7
MAX LVORI LATE 2 6 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
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE LOWER 70S. CHANCE OF SHOWERS 30 PERCENT. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY WITH A 40 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 57 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
PARTLY CLOUDY. PATCHY FOG. LOWS IN THE UPPER
60S. CHANCE OF PRECIPITATION 20 PERCENT. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. PATCHY FOG. HIGHS IN THE MID 80S. MINIMUM RH
60 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. CHANCE OF
PRECIPITATION 20 PERCENT. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
49 PERCENT. NORTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 48 PERCENT.
NORTHWEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
MONDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 44 PERCENT.
LIGHT WINDS.
TNZ092-182115-
HARDIN-
INCLUDING THE CITIES OF PICKWICK DAM, SAVANNAH, AND OLIVE HILL
117 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 92 (-4) 69 (-3) 97
RH % (24H TREND) 43 (-10) 94 (-4) 42
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 7 SE 6 S 6
MIXING HGT(FT-AGL/MSL)4800 400 6600
VENT RATE (MPH-FT) 40900 1700 40500
MAX DISPERSION EARLY 22 FAIR 12 POOR 19 GEN POOR
MAX DISPERSION LATE 34 FAIR 2 VERY POOR 35 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 8 4 7
MAX LVORI LATE 2 7 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
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 90S. MINIMUM RH 60 PERCENT. CHANCE OF SHOWERS 40 PERCENT.
SOUTH WINDS AROUND 5 MPH.
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. CHANCE OF PRECIPITATION 20 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 49 PERCENT.
LIGHT WINDS.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT
WINDS.
SUNDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 48 PERCENT.
NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
47 PERCENT. LIGHT WINDS.
TNZ057-182115-
HICKMAN-
INCLUDING THE CITY OF CENTERVILLE
117 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 90 (-6) 67 (-4) 96
RH % (24H TREND) 45 (-11) 96 (-2) 43
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 7 SE 5 SE 7
MIXING HGT(FT-AGL/MSL)4400 400 5700
VENT RATE (MPH-FT) 36600 1300 42800
MAX DISPERSION EARLY 24 FAIR 7 POOR 15 GEN POOR
MAX DISPERSION LATE 28 FAIR 2 VERY POOR 31 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 8 5 8
MAX LVORI LATE 2 7 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
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. LIGHT WINDS.
THURSDAY
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 90S. MINIMUM RH 63 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
PARTLY CLOUDY WITH A 40 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. LOWS IN THE UPPER 60S. LIGHT WINDS.
SATURDAY
SUNNY. 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 50 PERCENT. NORTH
WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
48 PERCENT. LIGHT WINDS.
TNZ023-182115-
HOUSTON-
INCLUDING THE CITIES OF ERIN AND TENNESSEE RIDGE
117 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 88 (-4) 67 (-3) 93
RH % (24H TREND) 47 (-16) 95 (-4) 48
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 SE 5 E 8
MIXING HGT(FT-AGL/MSL)4500 400 4700
VENT RATE (MPH-FT) 30800 1700 39700
MAX DISPERSION EARLY 21 FAIR 13 GEN POOR 14 GEN POOR
MAX DISPERSION LATE 26 FAIR 2 VERY POOR 31 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 9 5 7
MAX LVORI LATE 2 7 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
WEDNESDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION
70 PERCENT. LIGHT WINDS.
THURSDAY
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
80S. MINIMUM RH 67 PERCENT. CHANCE OF SHOWERS 70 PERCENT. SOUTH
WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A 30 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 61 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 53 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 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. EAST WINDS AROUND 5 MPH.
TNZ024-182115-
HUMPHREYS-
INCLUDING THE CITIES OF WAVERLY, NEW JOHNSONVILLE, AND MCEWEN
117 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 90 (-3) 67 (-3) 96
RH % (24H TREND) 45 (-16) 96 (-3) 45
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 N 5 SE 8
MIXING HGT(FT-AGL/MSL)4300 400 5400
VENT RATE (MPH-FT) 30500 1400 46500
MAX DISPERSION EARLY 20 GEN POOR 10 POOR 12 POOR
MAX DISPERSION LATE 24 FAIR 2 VERY POOR 33 FAIR
CATEGORY DAY 2 1 3
MAX LVORI EARLY 9 6 8
MAX LVORI LATE 2 7 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
WEDNESDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION
70 PERCENT. LIGHT WINDS.
THURSDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 66 PERCENT.
CHANCE OF PRECIPITATION 70 PERCENT. SOUTH WINDS AROUND 5 MPH.
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 61 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 52 PERCENT. LIGHT
WINDS.
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
49 PERCENT. LIGHT WINDS.
TNZ031-182115-
JACKSON-
INCLUDING THE CITY OF GAINESBORO
117 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 87 (-7) 64 (-6) 92
RH % (24H TREND) 51 (-4) 97 (+1) 42
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 8 SE 3 NE 6
MIXING HGT(FT-AGL/MSL)4900 300 5000
VENT RATE (MPH-FT) 40100 700 34300
MAX DISPERSION EARLY 24 FAIR 10 POOR 15 GEN POOR
MAX DISPERSION LATE 33 FAIR 1 VERY POOR 25 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 7 6 9
MAX LVORI LATE 2 9 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
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 70. CHANCE OF SHOWERS 50 PERCENT. LIGHT WINDS.
THURSDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 64 PERCENT.
CHANCE OF PRECIPITATION 70 PERCENT. SOUTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. AREAS OF FOG. LOWS IN THE UPPER 60S.
LIGHT WINDS.
FRIDAY
MOSTLY SUNNY WITH A 30 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. AREAS OF FOG. HIGHS IN THE UPPER 80S. MINIMUM RH
60 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 51 PERCENT.
NORTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 48 PERCENT.
NORTHWEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT WINDS.
MONDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 46 PERCENT.
LIGHT WINDS.
TNZ094-182115-
LAWRENCE-
INCLUDING THE CITY OF LAWRENCEBURG
117 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 90 (-5) 67 (-4) 94
RH % (24H TREND) 46 (-8) 94 (-6) 45
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) NW 3-7 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) NW 8 SE 3 SE 5
MIXING HGT(FT-AGL/MSL)4700 300 6300
VENT RATE (MPH-FT) 42400 700 37500
MAX DISPERSION EARLY 28 FAIR 10 POOR 18 GEN POOR
MAX DISPERSION LATE 36 FAIR 2 VERY POOR 29 FAIR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 8 5 8
MAX LVORI LATE 2 7 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
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY WITH A 40 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 90S. MINIMUM RH 63 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. AREAS
OF FOG. LOWS AROUND 70. CHANCE OF SHOWERS 50 PERCENT. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY WITH A 30 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. PATCHY FOG. HIGHS IN THE UPPER 80S. MINIMUM RH
63 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. CHANCE OF
PRECIPITATION 20 PERCENT. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 53 PERCENT. NORTH
WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT
WINDS.
SUNDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 51 PERCENT. NORTH
WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 90. MINIMUM RH 49 PERCENT.
EAST WINDS AROUND 5 MPH.
TNZ058-182115-
LEWIS-
INCLUDING THE CITY OF HOHENWALD
117 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 90 (-5) 67 (-4) 95
RH % (24H TREND) 45 (-10) 94 (-6) 44
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 8 SE 5 SE 6
MIXING HGT(FT-AGL/MSL)4500 400 6400
VENT RATE (MPH-FT) 36500 1100 42300
MAX DISPERSION EARLY 27 FAIR 8 POOR 18 GEN POOR
MAX DISPERSION LATE 34 FAIR 2 VERY POOR 32 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 9 6 7
MAX LVORI LATE 2 7 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
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY WITH A 40 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 90S. MINIMUM RH 63 PERCENT.
LIGHT WINDS.
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. LOWS IN THE UPPER 60S. CHANCE OF
PRECIPITATION 20 PERCENT. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 52 PERCENT. LIGHT
WINDS.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT
WINDS.
SUNDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 51 PERCENT. NORTH
WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 90. MINIMUM RH 48 PERCENT.
LIGHT WINDS.
TNZ096-182115-
LINCOLN-
INCLUDING THE CITY OF FAYETTEVILLE
117 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 89 (-8) 66 (-6) 95
RH % (24H TREND) 46 (-3) 96 (-3) 38
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) N 3-7 LGT/VAR
PM 20FT WND (MPH) NW 3-7 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) NW 9 E 2 NE 5
MIXING HGT(FT-AGL/MSL)4600 300 5800
VENT RATE (MPH-FT) 48400 600 31900
MAX DISPERSION EARLY 32 FAIR 11 POOR 15 GEN POOR
MAX DISPERSION LATE 37 FAIR 1 VERY POOR 26 FAIR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 8 5 9
MAX LVORI LATE 1 8 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
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 90S. MINIMUM RH 57 PERCENT. CHANCE OF SHOWERS 30 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SHOWERS. LOWS IN THE LOWER 70S. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 90.
MINIMUM RH 59 PERCENT. CHANCE OF SHOWERS 40 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT
WINDS.
SATURDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 48 PERCENT. NORTH
WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT
WINDS.
SUNDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 47 PERCENT. NORTH
WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
MONDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 43 PERCENT. EAST
WINDS AROUND 5 MPH.
TNZ009-182115-
MACON-
INCLUDING THE CITY OF LAFAYETTE
117 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 86 (-7) 65 (-4) 91
RH % (24H TREND) 51 (-7) 97 (0) 43
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 SE 3 SE 6
MIXING HGT(FT-AGL/MSL)4700 300 5100
VENT RATE (MPH-FT) 38700 700 35200
MAX DISPERSION EARLY 26 FAIR 19 GEN POOR 17 GEN POOR
MAX DISPERSION LATE 32 FAIR 2 VERY POOR 27 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 8 6 9
MAX LVORI LATE 2 9 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
WEDNESDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND
70. CHANCE OF SHOWERS 60 PERCENT. LIGHT WINDS.
THURSDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 65 PERCENT.
CHANCE OF PRECIPITATION 70 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. PATCHY
FOG. LOWS IN THE UPPER 60S. CHANCE OF SHOWERS 30 PERCENT. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. PATCHY FOG.
HIGHS IN THE UPPER 80S. MINIMUM RH 60 PERCENT. CHANCE OF SHOWERS
30 PERCENT. NORTH WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 51 PERCENT.
NORTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 47 PERCENT.
NORTHWEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
45 PERCENT. EAST WINDS AROUND 5 MPH.
TNZ061-182115-
MARSHALL-
INCLUDING THE CITY OF LEWISBURG
117 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 89 (-7) 65 (-6) 94
RH % (24H TREND) 46 (-5) 95 (-2) 40
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) N 3-7 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) NW 8 SE 3 E 5
MIXING HGT(FT-AGL/MSL)4400 300 5900
VENT RATE (MPH-FT) 39800 600 34300
MAX DISPERSION EARLY 28 FAIR 11 POOR 15 GEN POOR
MAX DISPERSION LATE 32 FAIR 2 VERY POOR 27 FAIR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 7 5 8
MAX LVORI LATE 2 8 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
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY WITH A 40 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 90S. MINIMUM RH 61 PERCENT.
SOUTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. AREAS OF FOG. LOWS AROUND 70. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY WITH A 30 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. AREAS OF FOG. HIGHS IN THE UPPER 80S. MINIMUM RH
60 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT
WINDS.
SATURDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 49 PERCENT. NORTH
WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT
WINDS.
SUNDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 48 PERCENT. NORTH
WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 90. MINIMUM RH 45 PERCENT.
LIGHT WINDS.
TNZ060-182115-
MAURY-
INCLUDING THE CITY OF COLUMBIA
117 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 90 (-7) 66 (-5) 95
RH % (24H TREND) 45 (-9) 95 (-2) 42
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 8 SE 3 SE 6
MIXING HGT(FT-AGL/MSL)4500 400 6200
VENT RATE (MPH-FT) 39400 900 42800
MAX DISPERSION EARLY 27 FAIR 8 POOR 15 GEN POOR
MAX DISPERSION LATE 31 FAIR 2 VERY POOR 28 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 8 5 8
MAX LVORI LATE 2 8 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
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 90S. MINIMUM RH 61 PERCENT.
SOUTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A 40 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 AROUND 90. MINIMUM RH 61 PERCENT. CHANCE OF SHOWERS
30 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT
WINDS.
SATURDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 50 PERCENT.
LIGHT WINDS.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT
WINDS.
SUNDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 49 PERCENT. NORTH
WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 90. MINIMUM RH 46 PERCENT.
LIGHT WINDS.
TNZ006-182115-
MONTGOMERY-
INCLUDING THE CITY OF CLARKSVILLE
117 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 88 (-4) 66 (-2) 93
RH % (24H TREND) 50 (-15) 97 (-3) 49
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) N 3-7 LGT/VAR
PM 20FT WND (MPH) N 3-7 LGT/VAR SE 3-7
TRANSPORT WND (MPH) N 7 SE 5 SE 8
MIXING HGT(FT-AGL/MSL)4400 300 4900
VENT RATE (MPH-FT) 35900 1300 43000
MAX DISPERSION EARLY 21 FAIR 14 GEN POOR 13 GEN POOR
MAX DISPERSION LATE 26 FAIR 2 VERY POOR 29 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 9 5 8
MAX LVORI LATE 2 8 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
WEDNESDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION
70 PERCENT. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 70 PERCENT.
CHANCE OF PRECIPITATION 70 PERCENT. SOUTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A 30 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 63 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. NORTH
WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 54 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 52 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. EAST WINDS AROUND 5 MPH.
TNZ076-182115-
MOORE-
INCLUDING THE CITY OF LYNCHBURG
117 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 89 (-8) 66 (-5) 95
RH % (24H TREND) 47 (-2) 97 (-3) 37
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) N 3-7 LGT/VAR
PM 20FT WND (MPH) NW 3-7 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) N 9 E 2 NE 6
MIXING HGT(FT-AGL/MSL)4200 300 5400
VENT RATE (MPH-FT) 39500 600 31000
MAX DISPERSION EARLY 31 FAIR 13 GEN POOR 15 GEN POOR
MAX DISPERSION LATE 35 FAIR 1 VERY POOR 25 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 9 5 9
MAX LVORI LATE 2 9 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
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 90S. MINIMUM RH 56 PERCENT. CHANCE OF SHOWERS 30 PERCENT.
SOUTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. AREAS OF FOG. LOWS AROUND 70. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 90.
MINIMUM RH 58 PERCENT. CHANCE OF SHOWERS 40 PERCENT. NORTHWEST
WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. CHANCE OF
PRECIPITATION 20 PERCENT. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 90. MINIMUM RH 48 PERCENT.
NORTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT
WINDS.
SUNDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 46 PERCENT. NORTH
WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
MONDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 43 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
TNZ033-182115-
OVERTON-
INCLUDING THE CITY OF LIVINGSTON
117 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 85 (-6) 64 (-6) 91
RH % (24H TREND) 54 (-2) 95 (-3) 44
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NW 3-7 LGT/VAR
PM 20FT WND (MPH) NW 3-7 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) NW 8 SE 3 N 6
MIXING HGT(FT-AGL/MSL)4600 300 5000
VENT RATE (MPH-FT) 39900 800 34900
MAX DISPERSION EARLY 23 FAIR 8 POOR 14 GEN POOR
MAX DISPERSION LATE 32 FAIR 1 VERY POOR 24 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 8 6 8
MAX LVORI LATE 3 7 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
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 70. CHANCE OF SHOWERS 50 PERCENT. LIGHT WINDS.
THURSDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 64 PERCENT.
CHANCE OF PRECIPITATION 60 PERCENT. SOUTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. PATCHY FOG. LOWS IN THE UPPER
60S. CHANCE OF PRECIPITATION 20 PERCENT. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY WITH A 40 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. PATCHY FOG. HIGHS IN THE MID 80S. MINIMUM RH
62 PERCENT. NORTH WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY. 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.
NORTHWEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT WINDS.
MONDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 48 PERCENT.
EAST WINDS AROUND 5 MPH.
TNZ056-182115-
PERRY-
INCLUDING THE CITIES OF LINDEN AND LOBELVILLE
117 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 91 (-4) 67 (-4) 96
RH % (24H TREND) 42 (-13) 94 (-4) 42
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 8 SE 5 S 6
MIXING HGT(FT-AGL/MSL)4500 400 7000
VENT RATE (MPH-FT) 37600 1600 45900
MAX DISPERSION EARLY 23 FAIR 12 POOR 18 GEN POOR
MAX DISPERSION LATE 31 FAIR 2 VERY POOR 34 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 8 5 7
MAX LVORI LATE 2 7 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
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 90S. MINIMUM RH 61 PERCENT.
LIGHT WINDS.
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 AROUND 90. MINIMUM RH 59 PERCENT. CHANCE OF SHOWERS
30 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. CHANCE OF
PRECIPITATION 20 PERCENT. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 50 PERCENT.
LIGHT WINDS.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT
WINDS.
SUNDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 49 PERCENT.
NORTHWEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
46 PERCENT. LIGHT WINDS.
TNZ011-182115-
PICKETT-
INCLUDING THE CITY OF BYRDSTOWN
117 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 86 (-6) 64 (-6) 91
RH % (24H TREND) 54 (-5) 98 (-2) 45
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 8 SE 3 NW 6
MIXING HGT(FT-AGL/MSL)4700 400 4800
VENT RATE (MPH-FT) 42000 900 33100
MAX DISPERSION EARLY 22 FAIR 7 POOR 11 POOR
MAX DISPERSION LATE 32 FAIR 1 VERY POOR 24 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 9 7 9
MAX LVORI LATE 3 9 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
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 70. CHANCE OF SHOWERS 50 PERCENT. LIGHT WINDS.
THURSDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 66 PERCENT.
CHANCE OF PRECIPITATION 60 PERCENT. SOUTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. AREAS OF FOG. LOWS IN THE UPPER
60S. CHANCE OF PRECIPITATION 20 PERCENT. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY WITH A 40 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. PATCHY FOG. HIGHS IN THE MID 80S. MINIMUM RH
64 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 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 53 PERCENT.
WEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT WINDS.
MONDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 49 PERCENT.
NORTH WINDS AROUND 5 MPH.
TNZ032-182115-
PUTNAM-
INCLUDING THE CITY OF COOKEVILLE
117 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 86 (-6) 63 (-7) 91
RH % (24H TREND) 55 (-3) 99 (0) 46
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NW 3-7 LGT/VAR
PM 20FT WND (MPH) NW 3-7 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) NW 8 SE 3 N 6
MIXING HGT(FT-AGL/MSL)4600 300 4200
VENT RATE (MPH-FT) 38800 800 31300
MAX DISPERSION EARLY 26 FAIR 8 POOR 13 GEN POOR
MAX DISPERSION LATE 30 FAIR 2 VERY POOR 20 GEN POOR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 9 6 9
MAX LVORI LATE 3 9 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
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 70. CHANCE OF SHOWERS 50 PERCENT. LIGHT WINDS.
THURSDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 66 PERCENT.
CHANCE OF PRECIPITATION 60 PERCENT. SOUTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. AREAS OF FOG. LOWS IN THE UPPER 60S.
LIGHT WINDS.
FRIDAY
MOSTLY SUNNY WITH A 40 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. PATCHY FOG. HIGHS IN THE MID 80S. MINIMUM RH
64 PERCENT. WEST WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
54 PERCENT. NORTH WINDS AROUND 5 MPH.
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
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT WINDS.
MONDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 50 PERCENT.
EAST WINDS AROUND 5 MPH.
TNZ007-182115-
ROBERTSON-
INCLUDING THE CITY OF SPRINGFIELD
117 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 87 (-4) 66 (-3) 92
RH % (24H TREND) 52 (-14) 97 (-2) 47
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) N 3-7 LGT/VAR
PM 20FT WND (MPH) NW 3-7 LGT/VAR SE 3-7
TRANSPORT WND (MPH) N 7 SE 5 SE 8
MIXING HGT(FT-AGL/MSL)4500 300 4700
VENT RATE (MPH-FT) 37000 1300 39600
MAX DISPERSION EARLY 25 FAIR 16 GEN POOR 14 GEN POOR
MAX DISPERSION LATE 30 FAIR 2 VERY POOR 30 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 9 5 8
MAX LVORI LATE 2 8 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
WEDNESDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION
60 PERCENT. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 71 PERCENT.
CHANCE OF PRECIPITATION 70 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
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. HIGHS IN THE UPPER 80S. MINIMUM RH
65 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. NORTH WINDS
AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 55 PERCENT.
NORTH 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
MOSTLY CLEAR. LOWS IN THE MID 60S. NORTHEAST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
50 PERCENT. EAST WINDS AROUND 5 MPH.
TNZ062-182115-
RUTHERFORD-
INCLUDING THE CITIES OF MURFREESBORO, SMYRNA, AND LA VERGNE
117 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 90 (-7) 66 (-5) 94
RH % (24H TREND) 47 (-5) 95 (0) 40
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) N 3-7 LGT/VAR
PM 20FT WND (MPH) N 3-7 NE 3-7 NE 3-7
TRANSPORT WND (MPH) NW 8 SE 3 E 5
MIXING HGT(FT-AGL/MSL)4600 300 4700
VENT RATE (MPH-FT) 39400 800 28700
MAX DISPERSION EARLY 25 FAIR 11 POOR 15 GEN POOR
MAX DISPERSION LATE 32 FAIR 1 VERY POOR 24 FAIR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 7 5 8
MAX LVORI LATE 2 8 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
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. SOUTHEAST WINDS
AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 90S. MINIMUM RH 61 PERCENT.
SOUTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. PATCHY FOG. LOWS AROUND 70. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY WITH A 30 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. PATCHY FOG. HIGHS AROUND 90. MINIMUM RH
60 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT
WINDS.
SATURDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 49 PERCENT. NORTH
WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT
WINDS.
SUNDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 48 PERCENT. NORTH
WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. NORTH WINDS
AROUND 5 MPH.
MONDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 45 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
TNZ030-182115-
SMITH-
INCLUDING THE CITIES OF CARTHAGE, SOUTH CARTHAGE,
AND GORDONSVILLE
117 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 88 (-7) 65 (-4) 93
RH % (24H TREND) 52 (-5) 99 (+1) 43
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) NW 3-7 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) NW 8 E 3 E 5
MIXING HGT(FT-AGL/MSL)4900 300 4600
VENT RATE (MPH-FT) 39700 800 27800
MAX DISPERSION EARLY 27 FAIR 12 POOR 14 GEN POOR
MAX DISPERSION LATE 32 FAIR 1 VERY POOR 23 FAIR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 8 6 9
MAX LVORI LATE 3 9 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
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 70. CHANCE OF SHOWERS 50 PERCENT. LIGHT WINDS.
THURSDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 66 PERCENT.
CHANCE OF PRECIPITATION 70 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. AREAS OF FOG. LOWS IN THE UPPER 60S.
LIGHT WINDS.
FRIDAY
MOSTLY SUNNY WITH A 30 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. AREAS OF FOG. HIGHS IN THE UPPER 80S. MINIMUM RH
62 PERCENT. NORTH WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 52 PERCENT.
NORTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 49 PERCENT.
NORTHWEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT WINDS.
MONDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 47 PERCENT.
LIGHT WINDS.
TNZ005-182115-
STEWART-
INCLUDING THE CITY OF DOVER
117 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 88 (-2) 66 (-3) 92
RH % (24H TREND) 47 (-17) 96 (-3) 50
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 SE 5 E 8
MIXING HGT(FT-AGL/MSL)4400 400 3800
VENT RATE (MPH-FT) 30400 1600 36600
MAX DISPERSION EARLY 18 GEN POOR 11 POOR 13 GEN POOR
MAX DISPERSION LATE 25 FAIR 2 VERY POOR 26 FAIR
CATEGORY DAY 2 1 3
MAX LVORI EARLY 9 5 8
MAX LVORI LATE 2 7 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
WEDNESDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION
70 PERCENT. LIGHT WINDS.
THURSDAY
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
80S. MINIMUM RH 68 PERCENT. CHANCE OF SHOWERS 70 PERCENT. SOUTH
WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A 30 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 60 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 53 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
50 PERCENT. EAST WINDS AROUND 5 MPH.
TNZ008-182115-
SUMNER-
INCLUDING THE CITIES OF HENDERSONVILLE, GALLATIN,
AND GOODLETTSVILLE
117 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 89 (-4) 66 (-4) 94
RH % (24H TREND) 48 (-11) 97 (-1) 41
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) N 3-7 LGT/VAR
PM 20FT WND (MPH) N 3-7 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) N 8 SE 3 SE 6
MIXING HGT(FT-AGL/MSL)4700 300 4900
VENT RATE (MPH-FT) 38900 1000 39600
MAX DISPERSION EARLY 26 FAIR 19 GEN POOR 16 GEN POOR
MAX DISPERSION LATE 32 FAIR 2 VERY POOR 28 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 8 5 9
MAX LVORI LATE 2 8 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
WEDNESDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS IN THE LOWER 70S. CHANCE OF PRECIPITATION
60 PERCENT. LIGHT WINDS.
THURSDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 65 PERCENT.
CHANCE OF PRECIPITATION 70 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
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 WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 80S. MINIMUM RH 60 PERCENT. CHANCE OF SHOWERS 30 PERCENT.
NORTH WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 51 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
MOSTLY CLEAR. LOWS IN THE MID 60S. NORTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
45 PERCENT. EAST WINDS AROUND 5 MPH.
TNZ029-182115-
TROUSDALE-
INCLUDING THE CITY OF HARTSVILLE
117 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 88 (-7) 65 (-5) 93
RH % (24H TREND) 50 (-8) 98 (+1) 42
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) NW 3-7 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) N 8 E 3 E 6
MIXING HGT(FT-AGL/MSL)4800 300 4600
VENT RATE (MPH-FT) 38900 700 27400
MAX DISPERSION EARLY 27 FAIR 13 GEN POOR 15 GEN POOR
MAX DISPERSION LATE 33 FAIR 2 VERY POOR 24 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 8 5 9
MAX LVORI LATE 2 9 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
WEDNESDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 70S. CHANCE OF SHOWERS 60 PERCENT. LIGHT WINDS.
THURSDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 65 PERCENT.
CHANCE OF PRECIPITATION 70 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A 30 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 60 PERCENT. CHANCE OF SHOWERS
30 PERCENT. NORTH WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 50 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 47 PERCENT.
NORTHWEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
46 PERCENT. EAST WINDS AROUND 5 MPH.
TNZ080-182115-
VAN BUREN-
INCLUDING THE CITY OF SPENCER
117 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 85 (-7) 63 (-7) 90
RH % (24H TREND) 56 (+3) 96 (-4) 42
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) NW 3-7 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) NW 9 E 3 N 6
MIXING HGT(FT-AGL/MSL)3900 300 4500
VENT RATE (MPH-FT) 39400 1200 33900
MAX DISPERSION EARLY 26 FAIR 10 POOR 12 POOR
MAX DISPERSION LATE 30 FAIR 1 VERY POOR 24 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 9 6 8
MAX LVORI LATE 3 8 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
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 70. CHANCE OF SHOWERS 30 PERCENT. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 60 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. AREAS OF FOG. LOWS IN THE UPPER 60S.
LIGHT WINDS.
FRIDAY
MOSTLY SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. AREAS OF FOG. HIGHS IN THE MID 80S. MINIMUM RH
62 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. CHANCE OF
PRECIPITATION 20 PERCENT. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
52 PERCENT. NORTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 50 PERCENT.
NORTHWEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT WINDS.
MONDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 47 PERCENT.
LIGHT WINDS.
TNZ078-182115-
WARREN-
INCLUDING THE CITY OF MCMINNVILLE
117 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 87 (-7) 65 (-5) 92
RH % (24H TREND) 55 (+1) 98 (-2) 42
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NW 3-7 LGT/VAR
PM 20FT WND (MPH) NW 3-7 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) NW 9 E 3 NE 6
MIXING HGT(FT-AGL/MSL)4300 300 4800
VENT RATE (MPH-FT) 40200 800 34700
MAX DISPERSION EARLY 27 FAIR 10 POOR 13 GEN POOR
MAX DISPERSION LATE 32 FAIR 1 VERY POOR 23 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 9 6 8
MAX LVORI LATE 3 8 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
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE LOWER 70S. CHANCE OF SHOWERS 40 PERCENT. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 62 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. AREAS OF FOG. LOWS IN THE UPPER 60S.
LIGHT WINDS.
FRIDAY
MOSTLY SUNNY WITH A 40 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. AREAS OF FOG. HIGHS IN THE UPPER 80S. MINIMUM RH
63 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT
WINDS.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
52 PERCENT. NORTH WINDS AROUND 5 MPH.
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
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
47 PERCENT. LIGHT WINDS.
TNZ093-182115-
WAYNE-
INCLUDING THE CITIES OF CLIFTON AND WAYNESBORO
117 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 91 (-5) 67 (-4) 96
RH % (24H TREND) 45 (-9) 93 (-6) 44
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) NW 3-7 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) NW 8 SE 5 S 6
MIXING HGT(FT-AGL/MSL)4700 300 6900
VENT RATE (MPH-FT) 42600 1000 41400
MAX DISPERSION EARLY 26 FAIR 9 POOR 19 GEN POOR
MAX DISPERSION LATE 36 FAIR 2 VERY POOR 36 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 8 5 7
MAX LVORI LATE 2 7 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
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY WITH A 40 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 90S. MINIMUM RH 62 PERCENT.
LIGHT WINDS.
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 WITH A CHANCE OF SHOWERS. AREAS OF FOG.
HIGHS AROUND 90. MINIMUM RH 61 PERCENT. CHANCE OF SHOWERS
30 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT WINDS.
SATURDAY
SUNNY. 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 IN THE LOWER 90S. MINIMUM RH 50 PERCENT.
NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 90. MINIMUM RH 49 PERCENT.
LIGHT WINDS.
TNZ065-182115-
WHITE-
INCLUDING THE CITY OF SPARTA
117 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 86 (-7) 64 (-6) 92
RH % (24H TREND) 57 (0) 99 (-1) 45
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NW 3-7 LGT/VAR
PM 20FT WND (MPH) NW 3-7 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) NW 8 E 5 N 6
MIXING HGT(FT-AGL/MSL)4300 300 4200
VENT RATE (MPH-FT) 38900 1100 31300
MAX DISPERSION EARLY 24 FAIR 7 POOR 13 GEN POOR
MAX DISPERSION LATE 30 FAIR 2 VERY POOR 20 GEN POOR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 10 7 9
MAX LVORI LATE 3 9 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
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 70. CHANCE OF SHOWERS 40 PERCENT. LIGHT WINDS.
THURSDAY
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 64 PERCENT.
SOUTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. AREAS OF FOG. LOWS IN THE UPPER 60S.
LIGHT WINDS.
FRIDAY
MOSTLY SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. AREAS OF FOG. HIGHS IN THE UPPER 80S. MINIMUM RH
64 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. CHANCE OF
PRECIPITATION 20 PERCENT. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
54 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 52 PERCENT.
NORTHWEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT WINDS.
MONDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 49 PERCENT.
LIGHT WINDS.
TNZ059-182115-
WILLIAMSON-
INCLUDING THE CITIES OF FRANKLIN AND BRENTWOOD
117 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 90 (-6) 66 (-5) 95
RH % (24H TREND) 48 (-9) 93 (-2) 43
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) N 3-7 LGT/VAR
PM 20FT WND (MPH) N 3-7 N 3-7 LGT/VAR
TRANSPORT WND (MPH) NW 8 SE 3 SE 6
MIXING HGT(FT-AGL/MSL)4600 400 5400
VENT RATE (MPH-FT) 38900 800 44900
MAX DISPERSION EARLY 24 FAIR 12 POOR 14 GEN POOR
MAX DISPERSION LATE 31 FAIR 2 VERY POOR 26 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 7 5 7
MAX LVORI LATE 2 7 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
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. LIGHT WINDS.
THURSDAY
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 90S. MINIMUM RH 64 PERCENT.
SOUTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. PATCHY FOG. LOWS AROUND 70. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. PATCHY FOG.
HIGHS IN THE UPPER 80S. MINIMUM RH 62 PERCENT. CHANCE OF SHOWERS
30 PERCENT. NORTH WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 51 PERCENT. NORTH
WINDS AROUND 5 MPH.
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
MOSTLY CLEAR. LOWS IN THE MID 60S. NORTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 90. MINIMUM RH 47 PERCENT.
EAST WINDS AROUND 5 MPH.
TNZ028-182115-
WILSON-
INCLUDING THE CITIES OF LEBANON AND MOUNT JULIET
117 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 88 (-7) 65 (-5) 93
RH % (24H TREND) 52 (-6) 96 (0) 43
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NW 3-7 LGT/VAR
PM 20FT WND (MPH) N 3-7 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) NW 8 SE 3 SE 6
MIXING HGT(FT-AGL/MSL)4800 400 4700
VENT RATE (MPH-FT) 39100 800 28300
MAX DISPERSION EARLY 27 FAIR 15 GEN POOR 14 GEN POOR
MAX DISPERSION LATE 32 FAIR 2 VERY POOR 23 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 7 5 8
MAX LVORI LATE 2 8 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
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. LIGHT WINDS.
THURSDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 65 PERCENT.
CHANCE OF PRECIPITATION 70 PERCENT. SOUTH WINDS AROUND 5 MPH.
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 WITH A CHANCE OF SHOWERS. PATCHY FOG.
HIGHS IN THE UPPER 80S. MINIMUM RH 62 PERCENT. CHANCE OF SHOWERS
30 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 52 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 50 PERCENT.
NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
MONDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 47 PERCENT.
EAST WINDS AROUND 5 MPH.
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