594
FNUS54 KOHX 180625
FWFOHX
FIRE WEATHER PLANNING FORECAST FOR TENNESSEE
NATIONAL WEATHER SERVICE NASHVILLE TN
1225 AM CST THU DEC 18 2025
DISCUSSION
HIGHER AFTERNOON HUMIDITY TODAY WITH PERIODS OF RAIN, 0.25-1.0"
IS EXPECTED. DRIER AIR BUILDS IN BY SATURDAY AND WE WILL SEE
DAYTIME HUMIDITY FALL TO 30-41 PERCENT WITH BREEZY WINDS. THIS
WILL BRING MARGINAL FIRE WEATHER CONDITIONS MAINLY OVER THE
PLATEAU. HIGHER HUMIDITY BUILDS IN BY TUESDAY.
TNZ075-182215-
BEDFORD-
INCLUDING THE CITY OF SHELBYVILLE
1225 AM CST THU DEC 18 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR
TEMP (24H TREND) 60 (+4) 30 (-11) 45
RH % (24H TREND) 80 (+33) 99 (+2) 46
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 16-20 NW 7-11
PM 20FT WND (MPH) S 18-22 W 17-21 W 4-8
TRANSPORT WND (MPH) S 25 SW 23 NW 9
MIXING HGT(FT-AGL/MSL)1700 600 2700
VENT RATE (MPH-FT) 52000 7300 28300
MAX DISPERSION EARLY 32 FAIR 20 GEN POOR 28 FAIR
MAX DISPERSION LATE 34 FAIR 16 GEN POOR 22 FAIR
CATEGORY DAY 3 2 2
MAX LVORI EARLY 6 6 4
MAX LVORI LATE 5 5 3
PRECIP CHANCE (%) 90 90 0
CHANCE OF THUNDER (%) 0 20 0
PRECIP TYPE SHOWERS TSTMS NONE
PRECIP DURATION 6 3
PRECIP AMOUNT 0.22 0.22 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 11 PM
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 30. SOUTH WINDS AROUND
5 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 39 PERCENT.
SOUTH WINDS AROUND 15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. LOWS IN THE UPPER 30S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH 42 PERCENT.
CHANCE OF PRECIPITATION 20 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS IN THE UPPER 20S.
NORTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. MINIMUM RH
41 PERCENT. SOUTHEAST WINDS AROUND 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. NOT AS COOL. LOWS IN THE LOWER
40S. CHANCE OF PRECIPITATION 20 PERCENT. SOUTH WINDS AROUND
10 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH
61 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. SOUTH WINDS
AROUND 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. CHANCE OF
PRECIPITATION 20 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S. MINIMUM RH
76 PERCENT. SOUTH WINDS AROUND 5 MPH.
TNZ063-182215-
CANNON-
INCLUDING THE CITY OF WOODBURY
1225 AM CST THU DEC 18 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR
TEMP (24H TREND) 59 (+2) 29 (-12) 43
RH % (24H TREND) 73 (+29) 99 (+4) 48
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 15-19 NW 9-13
PM 20FT WND (MPH) S 17-21 SW 18-22 W 4-8
TRANSPORT WND (MPH) S 25 W 22 NW 10
MIXING HGT(FT-AGL/MSL)1800 600 2700
VENT RATE (MPH-FT) 53100 8000 32200
MAX DISPERSION EARLY 32 FAIR 21 FAIR 30 FAIR
MAX DISPERSION LATE 36 FAIR 23 FAIR 23 FAIR
CATEGORY DAY 3 2 3
MAX LVORI EARLY 6 5 4
MAX LVORI LATE 4 4 3
PRECIP CHANCE (%) 90 90 0
CHANCE OF THUNDER (%) 0 20 0
PRECIP TYPE SHOWERS TSTMS NONE
PRECIP DURATION 6 3
PRECIP AMOUNT 0.20 0.26 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 11 PM
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 30. SOUTHWEST WINDS
AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 37 PERCENT.
SOUTH WINDS AROUND 15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. LOWS IN THE UPPER 30S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS AROUND 50. MINIMUM RH 43 PERCENT. CHANCE
OF PRECIPITATION 20 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. NORTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. MINIMUM RH
40 PERCENT. SOUTHEAST WINDS AROUND 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. NOT AS COOL. LOWS IN THE LOWER
40S. CHANCE OF PRECIPITATION 20 PERCENT. SOUTH WINDS AROUND
10 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH
57 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. SOUTH WINDS
AROUND 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. CHANCE OF
PRECIPITATION 20 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S. MINIMUM RH
81 PERCENT. SOUTH WINDS AROUND 5 MPH.
TNZ026-182215-
CHEATHAM-
INCLUDING THE CITIES OF ASHLAND CITY AND KINGSTON SPRINGS
1225 AM CST THU DEC 18 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR
TEMP (24H TREND) 59 (-1) 28 (-16) 43
RH % (24H TREND) 66 (+20) 99 (+7) 47
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 16-20 NW 8-12
PM 20FT WND (MPH) S 17-21 W 15-19 W 4-8
TRANSPORT WND (MPH) S 29 W 16 W 10
MIXING HGT(FT-AGL/MSL)2100 600 2800
VENT RATE (MPH-FT) 72600 7300 31800
MAX DISPERSION EARLY 52 GEN GOOD 24 FAIR 29 FAIR
MAX DISPERSION LATE 50 GEN GOOD 29 FAIR 24 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 5 5 4
MAX LVORI LATE 4 4 3
PRECIP CHANCE (%) 100 80 0
CHANCE OF THUNDER (%) 0 20 0
PRECIP TYPE SHOWERS TSTMS NONE
PRECIP DURATION 6 1
PRECIP AMOUNT 0.33 0.09 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 9 PM
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTHEAST
WINDS AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 42 PERCENT.
SOUTH WINDS AROUND 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. LOWS IN THE MID 30S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
SUNNY, COOLER. HIGHS IN THE UPPER 40S. MINIMUM RH
43 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30. NORTHEAST WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH
47 PERCENT. SOUTHEAST WINDS AROUND 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. NOT AS COOL. LOWS IN THE MID 40S. SOUTH WINDS AROUND
10 MPH.
TUESDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS.
HIGHS AROUND 60. MINIMUM RH 69 PERCENT. SOUTH WINDS AROUND
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. CHANCE OF
PRECIPITATION 20 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S. MINIMUM RH
79 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
TNZ010-182215-
CLAY-
INCLUDING THE CITY OF CELINA
1225 AM CST THU DEC 18 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR
TEMP (24H TREND) 59 (+2) 27 (-13) 41
RH % (24H TREND) 66 (+27) 95 (+3) 47
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 9-13 W 9-13
PM 20FT WND (MPH) S 14-18 SW 17-21 W 4-8
TRANSPORT WND (MPH) S 24 W 16 W 12
MIXING HGT(FT-AGL/MSL)1900 700 3100
VENT RATE (MPH-FT) 51300 8600 42000
MAX DISPERSION EARLY 31 FAIR 26 FAIR 40 FAIR
MAX DISPERSION LATE 38 FAIR 48 GEN GOOD 31 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 6 4 3
MAX LVORI LATE 4 4 3
PRECIP CHANCE (%) 90 90 0
CHANCE OF THUNDER (%) 0 20 0
PRECIP TYPE SHOWERS TSTMS NONE
PRECIP DURATION 5 4
PRECIP AMOUNT 0.19 0.31 0.00
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 11 PM
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 35 PERCENT.
SOUTH WINDS AROUND 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SHOWERS. LOWS IN THE MID 30S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
SUNNY, COOLER. HIGHS IN THE UPPER 40S. MINIMUM RH
40 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. NORTH WINDS
AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. MINIMUM RH
39 PERCENT. EAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. NOT AS COOL. LOWS IN THE LOWER 40S. SOUTH WINDS AROUND
5 MPH.
TUESDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE MID 50S. MINIMUM RH 59 PERCENT. SOUTH WINDS AROUND
5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SHOWERS. LOWS IN THE UPPER 40S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S. MINIMUM RH
81 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
TNZ077-182215-
COFFEE-
INCLUDING THE CITIES OF TULLAHOMA AND MANCHESTER
1225 AM CST THU DEC 18 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR
TEMP (24H TREND) 59 (+1) 30 (-11) 44
RH % (24H TREND) 78 (+34) 100 (+5) 46
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 15-19 NW 10-14
PM 20FT WND (MPH) S 17-21 SW 17-21 W 4-8
TRANSPORT WND (MPH) S 24 SW 22 NW 12
MIXING HGT(FT-AGL/MSL)1700 600 2700
VENT RATE (MPH-FT) 47100 1300 34900
MAX DISPERSION EARLY 29 FAIR 15 GEN POOR 27 FAIR
MAX DISPERSION LATE 34 FAIR 19 GEN POOR 25 FAIR
CATEGORY DAY 3 2 3
MAX LVORI EARLY 6 5 4
MAX LVORI LATE 4 5 3
PRECIP CHANCE (%) 90 90 0
CHANCE OF THUNDER (%) 0 20 0
PRECIP TYPE SHOWERS TSTMS NONE
PRECIP DURATION 7 3
PRECIP AMOUNT 0.27 0.30 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 11 PM
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 30. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 37 PERCENT.
SOUTH WINDS AROUND 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SHOWERS. LOWS AROUND 40. SOUTH WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH 42 PERCENT.
CHANCE OF PRECIPITATION 20 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS AROUND 30. NORTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. MINIMUM RH
39 PERCENT. SOUTHEAST WINDS AROUND 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. NOT AS COOL. LOWS IN THE LOWER
40S. CHANCE OF PRECIPITATION 20 PERCENT. SOUTH WINDS AROUND
10 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH
57 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. SOUTH WINDS
AROUND 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. CHANCE OF
PRECIPITATION 20 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S. MINIMUM RH
79 PERCENT. SOUTH WINDS AROUND 5 MPH.
TNZ066-182215-
CUMBERLAND-
INCLUDING THE CITY OF CROSSVILLE
1225 AM CST THU DEC 18 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR
TEMP (24H TREND) 56 (+3) 26 (-12) 41
RH % (24H TREND) 77 (+39) 100 (+1) 48
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 11-15 G22 NW 15-19
PM 20FT WND (MPH) S 17-21 SW 21-25 W 7-11
TRANSPORT WND (MPH) S 23 SW 21 NW 14
MIXING HGT(FT-AGL/MSL)1500 500 2600
VENT RATE (MPH-FT) 47500 0 42600
MAX DISPERSION EARLY 28 FAIR 19 GEN POOR 35 FAIR
MAX DISPERSION LATE 26 FAIR 40 FAIR 30 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 7 5 4
MAX LVORI LATE 5 5 3
PRECIP CHANCE (%) 90 90 0
CHANCE OF THUNDER (%) 0 20 0
PRECIP TYPE SHOWERS TSTMS NONE
PRECIP DURATION 7 4
PRECIP AMOUNT 0.21 0.43 0.00
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 12 AM
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE MID 50S. MINIMUM RH 37 PERCENT.
SOUTH WINDS AROUND 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. LOWS IN THE UPPER 30S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH 41 PERCENT.
CHANCE OF PRECIPITATION 20 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. NORTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH
38 PERCENT. EAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. CHANCE OF
PRECIPITATION 20 PERCENT. SOUTH WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE LOWER 50S. MINIMUM RH 57 PERCENT. SOUTH WINDS AROUND
5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. LOWS IN THE MID 40S. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS AROUND 60. MINIMUM RH
81 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
TNZ027-182215-
DAVIDSON-
INCLUDING THE CITY OF NASHVILLE
1225 AM CST THU DEC 18 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR
TEMP (24H TREND) 60 (0) 28 (-16) 45
RH % (24H TREND) 67 (+21) 98 (+6) 46
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 15-19 NW 8-12
PM 20FT WND (MPH) S 19-23 W 19-23 W 4-8
TRANSPORT WND (MPH) S 29 W 17 W 10
MIXING HGT(FT-AGL/MSL)2200 700 3100
VENT RATE (MPH-FT) 71700 10000 32800
MAX DISPERSION EARLY 42 GEN GOOD 27 FAIR 33 FAIR
MAX DISPERSION LATE 51 GEN GOOD 38 FAIR 25 FAIR
CATEGORY DAY 4 1 3
MAX LVORI EARLY 5 5 3
MAX LVORI LATE 4 4 3
PRECIP CHANCE (%) 90 80 0
CHANCE OF THUNDER (%) 0 20 0
PRECIP TYPE SHOWERS TSTMS NONE
PRECIP DURATION 6 2
PRECIP AMOUNT 0.25 0.16 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 10 PM
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTHEAST
WINDS AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 42 PERCENT.
SOUTH WINDS AROUND 15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. LOWS IN THE MID 30S. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH 41 PERCENT.
NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30. NORTHEAST WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. MINIMUM RH
44 PERCENT. SOUTHEAST WINDS AROUND 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. NOT AS COOL. LOWS IN THE MID 40S.
CHANCE OF PRECIPITATION 20 PERCENT. SOUTH WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS.
HIGHS AROUND 60. MINIMUM RH 64 PERCENT. SOUTH WINDS AROUND
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. CHANCE OF
PRECIPITATION 20 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S. MINIMUM RH
75 PERCENT. SOUTH WINDS AROUND 10 MPH.
TNZ064-182215-
DE KALB-
INCLUDING THE CITY OF SMITHVILLE
1225 AM CST THU DEC 18 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR
TEMP (24H TREND) 60 (+3) 28 (-11) 43
RH % (24H TREND) 74 (+30) 99 (+2) 47
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 14-18 NW 7-11
PM 20FT WND (MPH) S 15-19 SW 15-19 W 4-8
TRANSPORT WND (MPH) S 23 W 16 W 12
MIXING HGT(FT-AGL/MSL)1800 700 2900
VENT RATE (MPH-FT) 51100 8900 35600
MAX DISPERSION EARLY 30 FAIR 22 FAIR 34 FAIR
MAX DISPERSION LATE 34 FAIR 21 FAIR 27 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 6 6 4
MAX LVORI LATE 4 5 3
PRECIP CHANCE (%) 90 90 0
CHANCE OF THUNDER (%) 0 20 0
PRECIP TYPE SHOWERS TSTMS NONE
PRECIP DURATION 6 3
PRECIP AMOUNT 0.19 0.26 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 11 PM
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 35 PERCENT.
SOUTH WINDS AROUND 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SHOWERS. LOWS IN THE MID 30S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS AROUND 50. MINIMUM RH 41 PERCENT. CHANCE
OF PRECIPITATION 20 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. NORTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. MINIMUM RH
38 PERCENT. EAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. NOT AS COOL. LOWS IN THE LOWER
40S. CHANCE OF PRECIPITATION 20 PERCENT. SOUTH WINDS AROUND
5 MPH.
TUESDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE UPPER 50S. MINIMUM RH 59 PERCENT. SOUTH WINDS AROUND
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. LOWS IN THE UPPER 40S. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S. MINIMUM RH
80 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
TNZ025-182215-
DICKSON-
INCLUDING THE CITY OF DICKSON
1225 AM CST THU DEC 18 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR
TEMP (24H TREND) 59 (0) 28 (-16) 42
RH % (24H TREND) 69 (+20) 100 (+6) 46
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 15-19 NW 7-11
PM 20FT WND (MPH) S 15-19 G24 W 12-16 W 3-7
TRANSPORT WND (MPH) S 30 W 17 W 10
MIXING HGT(FT-AGL/MSL)2000 600 2700
VENT RATE (MPH-FT) 67600 8100 29400
MAX DISPERSION EARLY 48 GEN GOOD 25 FAIR 28 FAIR
MAX DISPERSION LATE 44 GEN GOOD 24 FAIR 23 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 5 5 4
MAX LVORI LATE 4 4 3
PRECIP CHANCE (%) 90 70 0
CHANCE OF THUNDER (%) 0 0 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 6 1
PRECIP AMOUNT 0.37 0.07 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 9 PM
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTH WINDS
AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 42 PERCENT.
SOUTH WINDS AROUND 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. LOWS IN THE MID 30S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH 42 PERCENT.
NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30. NORTHEAST WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH
48 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. NOT AS COOL. LOWS IN THE MID 40S. SOUTH WINDS AROUND
10 MPH.
TUESDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS.
HIGHS AROUND 60. MINIMUM RH 73 PERCENT. SOUTH WINDS AROUND
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. CHANCE OF
PRECIPITATION 20 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S. MINIMUM RH
80 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
TNZ034-182215-
FENTRESS-
INCLUDING THE CITIES OF JAMESTOWN AND ALLARDT
1225 AM CST THU DEC 18 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR
TEMP (24H TREND) 58 (+2) 26 (-12) 40
RH % (24H TREND) 69 (+36) 100 (+5) 48
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 11-15 G22 W 12-16
PM 20FT WND (MPH) S 17-21 SW 18-22 W 7-11
TRANSPORT WND (MPH) S 25 W 21 W 14
MIXING HGT(FT-AGL/MSL)1800 500 2800
VENT RATE (MPH-FT) 59600 7200 44600
MAX DISPERSION EARLY 37 FAIR 28 FAIR 41 GEN GOOD
MAX DISPERSION LATE 36 FAIR 50 GEN GOOD 31 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 6 5 4
MAX LVORI LATE 4 5 3
PRECIP CHANCE (%) 90 90 0
CHANCE OF THUNDER (%) 0 20 0
PRECIP TYPE SHOWERS TSTMS NONE
PRECIP DURATION 5 4
PRECIP AMOUNT 0.10 0.38 0.00
PRECIP BEGIN 9 AM CONTINUING
PRECIP END CONTINUING 12 AM
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. SOUTHWEST
WINDS AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 50S. MINIMUM RH 34 PERCENT.
SOUTH WINDS AROUND 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. LOWS IN THE MID 30S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH 41 PERCENT.
CHANCE OF PRECIPITATION 20 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH
36 PERCENT. EAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. NOT AS COOL. LOWS IN THE UPPER
30S. CHANCE OF PRECIPITATION 20 PERCENT. SOUTH WINDS AROUND
10 MPH.
TUESDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE MID 50S. MINIMUM RH 57 PERCENT. SOUTH WINDS AROUND
5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SHOWERS. LOWS IN THE UPPER 40S. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS AROUND 60. MINIMUM RH
80 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
TNZ097-182215-
FRANKLIN-
INCLUDING THE CITIES OF WINCHESTER, SEWANEE, DECHERD,
ESTILL SPRINGS, AND COWAN
1225 AM CST THU DEC 18 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR
TEMP (24H TREND) 59 (+3) 31 (-11) 45
RH % (24H TREND) 80 (+38) 99 (+1) 48
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 10-14 G20 NW 12-16
PM 20FT WND (MPH) S 14-18 SW 16-20 NW 3-7
TRANSPORT WND (MPH) S 21 SW 21 NW 12
MIXING HGT(FT-AGL/MSL)1500 400 2800
VENT RATE (MPH-FT) 35000 700 36100
MAX DISPERSION EARLY 24 FAIR 16 GEN POOR 29 FAIR
MAX DISPERSION LATE 24 FAIR 19 GEN POOR 25 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 7 6 4
MAX LVORI LATE 5 5 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
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE MID 50S. MINIMUM RH 38 PERCENT.
SOUTHEAST WINDS AROUND 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTH
WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH 41 PERCENT.
NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH
38 PERCENT. EAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHEAST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. MINIMUM RH
56 PERCENT. SOUTH WINDS AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTH
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S. MINIMUM RH
76 PERCENT. SOUTH WINDS AROUND 5 MPH.
TNZ095-182215-
GILES-
INCLUDING THE CITY OF PULASKI
1225 AM CST THU DEC 18 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR
TEMP (24H TREND) 59 (+6) 30 (-12) 46
RH % (24H TREND) 79 (+29) 100 (0) 42
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 11-15 G21 NW 3-7
PM 20FT WND (MPH) S 12-16 G22 W 10-14 G22 W 3-7
TRANSPORT WND (MPH) S 23 W 21 NW 10
MIXING HGT(FT-AGL/MSL)1600 600 2700
VENT RATE (MPH-FT) 43800 9200 31300
MAX DISPERSION EARLY 28 FAIR 13 GEN POOR 28 FAIR
MAX DISPERSION LATE 29 FAIR 15 GEN POOR 23 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 8 6 4
MAX LVORI LATE 5 4 3
PRECIP CHANCE (%) 90 80 0
CHANCE OF THUNDER (%) 0 20 0
PRECIP TYPE SHOWERS TSTMS NONE
PRECIP DURATION 8 2
PRECIP AMOUNT 0.27 0.16 0.00
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 10 PM
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 30. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 42 PERCENT.
SOUTH WINDS AROUND 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. LOWS AROUND 40. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH
40 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. NORTH WINDS
AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTHEAST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. MINIMUM RH
44 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. SOUTHEAST WINDS
AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. NOT AS COOL. LOWS IN THE LOWER
40S. CHANCE OF PRECIPITATION 20 PERCENT. SOUTH WINDS AROUND
5 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 60. MINIMUM RH 63 PERCENT.
CHANCE OF PRECIPITATION 20 PERCENT. SOUTH WINDS AROUND 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTH
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S. MINIMUM RH
74 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
TNZ079-182215-
GRUNDY-
INCLUDING THE CITIES OF ALTAMONT AND COALMONT
1225 AM CST THU DEC 18 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR
TEMP (24H TREND) 58 (+4) 30 (-11) 43
RH % (24H TREND) 76 (+43) 96 (+2) 50
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 14-18 NW 12-16 G22
PM 20FT WND (MPH) S 15-19 SW 18-22 NW 3-7
TRANSPORT WND (MPH) S 22 SW 20 NW 13
MIXING HGT(FT-AGL/MSL)1600 300 2600
VENT RATE (MPH-FT) 50700 800 41100
MAX DISPERSION EARLY 19 GEN POOR 22 FAIR 29 FAIR
MAX DISPERSION LATE 24 FAIR 25 FAIR 25 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 6 5 3
MAX LVORI LATE 5 4 3
PRECIP CHANCE (%) 90 90 0
CHANCE OF THUNDER (%) 0 20 0
PRECIP TYPE SHOWERS TSTMS NONE
PRECIP DURATION 8 4
PRECIP AMOUNT 0.28 0.41 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 11 PM
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 30. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE MID 50S. MINIMUM RH 37 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SHOWERS. LOWS AROUND 40. SOUTH WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS AROUND 50. MINIMUM RH 45 PERCENT. CHANCE
OF PRECIPITATION 20 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH
39 PERCENT. EAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40. CHANCE OF
PRECIPITATION 20 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE MID 50S. MINIMUM RH
52 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. SOUTH WINDS
AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. CHANCE OF
PRECIPITATION 20 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S. MINIMUM RH
80 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. SOUTH WINDS
AROUND 5 MPH.
TNZ092-182215-
HARDIN-
INCLUDING THE CITIES OF PICKWICK DAM, SAVANNAH, AND OLIVE HILL
1225 AM CST THU DEC 18 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLEAR MCLEAR
TEMP (24H TREND) 61 (-2) 30 (-16) 47
RH % (24H TREND) 79 (+23) 96 (-3) 39
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 12-16 NW 3-7
PM 20FT WND (MPH) S 14-18 W 10-14 W 3-7
TRANSPORT WND (MPH) S 23 W 15 NW 8
MIXING HGT(FT-AGL/MSL)1700 500 2800
VENT RATE (MPH-FT) 50400 5500 24400
MAX DISPERSION EARLY 29 FAIR 14 GEN POOR 24 FAIR
MAX DISPERSION LATE 34 FAIR 12 POOR 19 GEN POOR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 6 6 4
MAX LVORI LATE 5 4 2
PRECIP CHANCE (%) 90 0 0
CHANCE OF THUNDER (%) 0 0 0
PRECIP TYPE SHOWERS NONE NONE
PRECIP DURATION 6
PRECIP AMOUNT 0.27 0.00 0.00
PRECIP BEGIN 6 AM
PRECIP END 6 PM
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTH WINDS
AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 43 PERCENT.
SOUTH WINDS AROUND 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SHOWERS. LOWS AROUND 40. SOUTH WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 50S. MINIMUM RH 37 PERCENT.
NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHEAST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH
49 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. NOT AS COOL. LOWS IN THE UPPER
40S. CHANCE OF PRECIPITATION 20 PERCENT. SOUTHEAST WINDS AROUND
5 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S. MINIMUM RH
66 PERCENT. SOUTH WINDS AROUND 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. MINIMUM RH
73 PERCENT. SOUTH WINDS AROUND 5 MPH.
TNZ057-182215-
HICKMAN-
INCLUDING THE CITY OF CENTERVILLE
1225 AM CST THU DEC 18 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLEAR MCLEAR
TEMP (24H TREND) 60 (+1) 28 (-16) 45
RH % (24H TREND) 74 (+24) 100 (+2) 43
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 12-16 G22 NW 6-10
PM 20FT WND (MPH) S 15-19 W 12-16 W 3-7
TRANSPORT WND (MPH) S 23 W 18 W 9
MIXING HGT(FT-AGL/MSL)1900 600 2600
VENT RATE (MPH-FT) 50000 8400 27400
MAX DISPERSION EARLY 41 GEN GOOD 22 FAIR 26 FAIR
MAX DISPERSION LATE 38 FAIR 22 FAIR 20 GEN POOR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 6 5 4
MAX LVORI LATE 5 4 3
PRECIP CHANCE (%) 90 70 0
CHANCE OF THUNDER (%) 20 20 0
PRECIP TYPE TSTMS TSTMS NONE
PRECIP DURATION 6 1
PRECIP AMOUNT 0.28 0.08 0.00
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 9 PM
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTH WINDS
AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 41 PERCENT.
SOUTH WINDS AROUND 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. LOWS IN THE MID 30S. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH
38 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 30. NORTHEAST WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. MINIMUM RH
46 PERCENT. EAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. NOT AS COOL. LOWS IN THE MID 40S. SOUTH WINDS AROUND
5 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S. MINIMUM RH
70 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. SOUTH WINDS
AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. CHANCE OF
PRECIPITATION 20 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S. MINIMUM RH
75 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
TNZ023-182215-
HOUSTON-
INCLUDING THE CITIES OF ERIN AND TENNESSEE RIDGE
1225 AM CST THU DEC 18 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLEAR MCLEAR
TEMP (24H TREND) 59 (-1) 28 (-17) 42
RH % (24H TREND) 68 (+20) 95 (+6) 44
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 12-16 G22 NW 7-11
PM 20FT WND (MPH) SW 15-19 W 15-19 W 3-7
TRANSPORT WND (MPH) S 26 W 15 W 10
MIXING HGT(FT-AGL/MSL)1900 600 2700
VENT RATE (MPH-FT) 62000 7100 29400
MAX DISPERSION EARLY 40 FAIR 24 FAIR 26 FAIR
MAX DISPERSION LATE 39 FAIR 24 FAIR 23 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 5 5 4
MAX LVORI LATE 4 3 3
PRECIP CHANCE (%) 90 60 0
CHANCE OF THUNDER (%) 0 0 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 6 0
PRECIP AMOUNT 0.36 0.04 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 8 PM
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTH WINDS
AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 42 PERCENT.
SOUTH WINDS AROUND 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. LOWS IN THE MID 30S. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH 38 PERCENT.
NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30. NORTHEAST WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH
46 PERCENT. EAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. NOT AS COOL. LOWS IN THE MID 40S. SOUTH WINDS AROUND
5 MPH.
TUESDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS.
HIGHS AROUND 60. MINIMUM RH 73 PERCENT. SOUTH WINDS AROUND
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. CHANCE OF
PRECIPITATION 20 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S. MINIMUM RH
76 PERCENT. SOUTH WINDS AROUND 5 MPH.
TNZ024-182215-
HUMPHREYS-
INCLUDING THE CITIES OF WAVERLY, NEW JOHNSONVILLE, AND MCEWEN
1225 AM CST THU DEC 18 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLEAR MCLEAR
TEMP (24H TREND) 59 (0) 27 (-18) 43
RH % (24H TREND) 71 (+21) 99 (+4) 44
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 12-16 G22 NW 7-11
PM 20FT WND (MPH) SW 15-19 W 15-19 W 3-7
TRANSPORT WND (MPH) S 24 W 18 W 9
MIXING HGT(FT-AGL/MSL)1900 600 2700
VENT RATE (MPH-FT) 51300 8800 27500
MAX DISPERSION EARLY 34 FAIR 20 GEN POOR 25 FAIR
MAX DISPERSION LATE 37 FAIR 21 FAIR 20 GEN POOR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 6 6 4
MAX LVORI LATE 5 3 3
PRECIP CHANCE (%) 90 60 0
CHANCE OF THUNDER (%) 0 0 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 6 1
PRECIP AMOUNT 0.35 0.04 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 8 PM
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTH WINDS
AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 43 PERCENT.
SOUTH WINDS AROUND 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. LOWS IN THE MID 30S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH 38 PERCENT.
NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTHEAST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. MINIMUM RH
46 PERCENT. EAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. NOT AS COOL. LOWS IN THE MID 40S. SOUTH WINDS AROUND
5 MPH.
TUESDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS.
HIGHS AROUND 60. MINIMUM RH 74 PERCENT. SOUTH WINDS AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. CHANCE OF
PRECIPITATION 20 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S. MINIMUM RH
78 PERCENT. SOUTH WINDS AROUND 5 MPH.
TNZ031-182215-
JACKSON-
INCLUDING THE CITY OF GAINESBORO
1225 AM CST THU DEC 18 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR
TEMP (24H TREND) 59 (+2) 27 (-13) 41
RH % (24H TREND) 67 (+26) 96 (+2) 47
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 15-19 W 8-12
PM 20FT WND (MPH) S 15-19 SW 15-19 W 6-10
TRANSPORT WND (MPH) S 23 W 15 W 12
MIXING HGT(FT-AGL/MSL)1900 800 3000
VENT RATE (MPH-FT) 48100 8000 38500
MAX DISPERSION EARLY 34 FAIR 28 FAIR 35 FAIR
MAX DISPERSION LATE 36 FAIR 41 GEN GOOD 28 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 6 5 3
MAX LVORI LATE 4 5 3
PRECIP CHANCE (%) 90 90 0
CHANCE OF THUNDER (%) 0 20 0
PRECIP TYPE SHOWERS TSTMS NONE
PRECIP DURATION 5 3
PRECIP AMOUNT 0.20 0.27 0.00
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 11 PM
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 35 PERCENT.
SOUTH WINDS AROUND 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SHOWERS. LOWS IN THE MID 30S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH 41 PERCENT.
CHANCE OF PRECIPITATION 20 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. MINIMUM RH
39 PERCENT. EAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. NOT AS COOL. LOWS IN THE LOWER 40S. SOUTH WINDS AROUND
5 MPH.
TUESDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE MID 50S. MINIMUM RH 60 PERCENT. SOUTH WINDS AROUND
5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. LOWS IN THE UPPER 40S. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S. MINIMUM RH
81 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
TNZ094-182215-
LAWRENCE-
INCLUDING THE CITY OF LAWRENCEBURG
1225 AM CST THU DEC 18 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR
TEMP (24H TREND) 60 (+6) 29 (-14) 46
RH % (24H TREND) 80 (+28) 100 (0) 41
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 12-16 G22 NW 4-8
PM 20FT WND (MPH) S 15-19 W 11-15 G22 W 3-7
TRANSPORT WND (MPH) S 23 SW 21 NW 10
MIXING HGT(FT-AGL/MSL)1600 600 2500
VENT RATE (MPH-FT) 43000 10400 28900
MAX DISPERSION EARLY 28 FAIR 18 GEN POOR 27 FAIR
MAX DISPERSION LATE 29 FAIR 16 GEN POOR 22 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 8 6 4
MAX LVORI LATE 5 4 3
PRECIP CHANCE (%) 90 80 0
CHANCE OF THUNDER (%) 20 20 0
PRECIP TYPE TSTMS TSTMS NONE
PRECIP DURATION 7 2
PRECIP AMOUNT 0.27 0.11 0.00
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 9 PM
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTHEAST
WINDS AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 43 PERCENT.
SOUTH WINDS AROUND 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SHOWERS. LOWS IN THE UPPER 30S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH
39 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. NORTHEAST WINDS
AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTHEAST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. MINIMUM RH
48 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. SOUTHEAST WINDS
AROUND 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. NOT AS COOL. LOWS IN THE MID 40S.
CHANCE OF PRECIPITATION 20 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S. MINIMUM RH
65 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. SOUTH WINDS
AROUND 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTH
WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
74 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
TNZ058-182215-
LEWIS-
INCLUDING THE CITY OF HOHENWALD
1225 AM CST THU DEC 18 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLEAR MCLEAR
TEMP (24H TREND) 60 (+4) 28 (-16) 45
RH % (24H TREND) 76 (+26) 99 (-1) 42
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 11-15 G21 NW 3-7
PM 20FT WND (MPH) S 14-18 W 10-14 G21 W 3-7
TRANSPORT WND (MPH) S 23 W 15 W 9
MIXING HGT(FT-AGL/MSL)1800 600 2500
VENT RATE (MPH-FT) 45000 7500 26200
MAX DISPERSION EARLY 35 FAIR 18 GEN POOR 26 FAIR
MAX DISPERSION LATE 34 FAIR 19 GEN POOR 20 GEN POOR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 7 6 4
MAX LVORI LATE 5 4 3
PRECIP CHANCE (%) 90 70 0
CHANCE OF THUNDER (%) 20 20 0
PRECIP TYPE TSTMS TSTMS NONE
PRECIP DURATION 7 2
PRECIP AMOUNT 0.26 0.09 0.00
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 9 PM
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTH WINDS
AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 40 PERCENT.
SOUTH WINDS AROUND 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. LOWS IN THE UPPER 30S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH
37 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. NORTH WINDS
AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTHEAST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. MINIMUM RH
46 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. NOT AS COOL. LOWS IN THE MID 40S.
CHANCE OF PRECIPITATION 20 PERCENT. SOUTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S. MINIMUM RH
66 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. SOUTH WINDS
AROUND 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S. MINIMUM RH
72 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
TNZ096-182215-
LINCOLN-
INCLUDING THE CITY OF FAYETTEVILLE
1225 AM CST THU DEC 18 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR
TEMP (24H TREND) 59 (+5) 30 (-12) 45
RH % (24H TREND) 84 (+39) 100 (+1) 45
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 10-14 G20 NW 7-11
PM 20FT WND (MPH) S 12-16 G22 W 14-18 NW 3-7
TRANSPORT WND (MPH) S 23 SW 21 NW 9
MIXING HGT(FT-AGL/MSL)1500 600 2700
VENT RATE (MPH-FT) 39900 7900 28600
MAX DISPERSION EARLY 27 FAIR 17 GEN POOR 29 FAIR
MAX DISPERSION LATE 26 FAIR 15 GEN POOR 25 FAIR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 7 6 4
MAX LVORI LATE 5 4 3
PRECIP CHANCE (%) 90 0 0
CHANCE OF THUNDER (%) 0 0 0
PRECIP TYPE SHOWERS NONE NONE
PRECIP DURATION 8
PRECIP AMOUNT 0.30 0.00 0.00
PRECIP BEGIN 6 AM
PRECIP END 6 PM
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 30. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 40 PERCENT.
SOUTH WINDS AROUND 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SHOWERS. LOWS AROUND 40. SOUTH WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH 42 PERCENT.
CHANCE OF PRECIPITATION 20 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTHEAST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. MINIMUM RH
41 PERCENT. EAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. NOT AS COOL. LOWS IN THE LOWER
40S. CHANCE OF PRECIPITATION 20 PERCENT. SOUTHEAST WINDS AROUND
5 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. MINIMUM RH
61 PERCENT. SOUTH WINDS AROUND 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTH
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S. MINIMUM RH
75 PERCENT. SOUTH WINDS AROUND 5 MPH.
TNZ009-182215-
MACON-
INCLUDING THE CITY OF LAFAYETTE
1225 AM CST THU DEC 18 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR
TEMP (24H TREND) 58 (+1) 26 (-14) 40
RH % (24H TREND) 66 (+23) 100 (+6) 51
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 10-14 W 7-11
PM 20FT WND (MPH) S 15-19 W 15-19 W 4-8
TRANSPORT WND (MPH) S 29 W 16 W 12
MIXING HGT(FT-AGL/MSL)2000 600 2800
VENT RATE (MPH-FT) 70900 7600 37900
MAX DISPERSION EARLY 30 FAIR 23 FAIR 36 FAIR
MAX DISPERSION LATE 46 GEN GOOD 41 GEN GOOD 28 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 6 5 3
MAX LVORI LATE 4 5 3
PRECIP CHANCE (%) 90 90 0
CHANCE OF THUNDER (%) 0 20 0
PRECIP TYPE SHOWERS TSTMS NONE
PRECIP DURATION 7 3
PRECIP AMOUNT 0.25 0.25 0.00
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 11 PM
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. SOUTH WINDS
AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 50S. MINIMUM RH 41 PERCENT.
SOUTH WINDS AROUND 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SHOWERS. LOWS IN THE MID 30S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH 44 PERCENT.
CHANCE OF PRECIPITATION 20 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH
42 PERCENT. EAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. NOT AS COOL. LOWS IN THE LOWER 40S. SOUTH WINDS AROUND
5 MPH.
TUESDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE MID 50S. MINIMUM RH 63 PERCENT. SOUTH WINDS AROUND
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. LOWS IN THE UPPER 40S. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S. MINIMUM RH
84 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
TNZ061-182215-
MARSHALL-
INCLUDING THE CITY OF LEWISBURG
1225 AM CST THU DEC 18 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR
TEMP (24H TREND) 59 (+4) 30 (-12) 45
RH % (24H TREND) 78 (+29) 100 (+1) 44
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 15-19 NW 4-8
PM 20FT WND (MPH) S 15-19 W 15-19 W 3-7
TRANSPORT WND (MPH) S 26 SW 22 NW 9
MIXING HGT(FT-AGL/MSL)1700 500 2700
VENT RATE (MPH-FT) 51200 6900 28300
MAX DISPERSION EARLY 33 FAIR 14 GEN POOR 28 FAIR
MAX DISPERSION LATE 35 FAIR 15 GEN POOR 22 FAIR
CATEGORY DAY 3 2 2
MAX LVORI EARLY 7 6 4
MAX LVORI LATE 5 5 3
PRECIP CHANCE (%) 90 80 0
CHANCE OF THUNDER (%) 0 20 0
PRECIP TYPE SHOWERS TSTMS NONE
PRECIP DURATION 7 2
PRECIP AMOUNT 0.23 0.18 0.00
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 10 PM
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 30. SOUTH WINDS AROUND
5 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 41 PERCENT.
SOUTH WINDS AROUND 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. LOWS IN THE UPPER 30S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH 41 PERCENT.
CHANCE OF PRECIPITATION 20 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 30. NORTHEAST WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. MINIMUM RH
43 PERCENT. SOUTHEAST WINDS AROUND 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. NOT AS COOL. LOWS IN THE LOWER
40S. CHANCE OF PRECIPITATION 20 PERCENT. SOUTH WINDS AROUND
10 MPH.
TUESDAY
PARTLY SUNNY. HIGHS AROUND 60. MINIMUM RH 62 PERCENT.
CHANCE OF PRECIPITATION 20 PERCENT. SOUTH WINDS AROUND 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. CHANCE OF
PRECIPITATION 20 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S. MINIMUM RH
76 PERCENT. SOUTH WINDS AROUND 5 MPH.
TNZ060-182215-
MAURY-
INCLUDING THE CITY OF COLUMBIA
1225 AM CST THU DEC 18 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR
TEMP (24H TREND) 60 (+3) 29 (-14) 46
RH % (24H TREND) 74 (+25) 100 (0) 42
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 15-19 NW 4-8
PM 20FT WND (MPH) S 15-19 W 15-19 W 3-7
TRANSPORT WND (MPH) S 26 W 15 W 9
MIXING HGT(FT-AGL/MSL)1800 600 2700
VENT RATE (MPH-FT) 55700 5900 27400
MAX DISPERSION EARLY 38 FAIR 22 FAIR 27 FAIR
MAX DISPERSION LATE 37 FAIR 18 GEN POOR 21 FAIR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 6 6 4
MAX LVORI LATE 5 4 3
PRECIP CHANCE (%) 90 80 0
CHANCE OF THUNDER (%) 0 20 0
PRECIP TYPE SHOWERS TSTMS NONE
PRECIP DURATION 8 2
PRECIP AMOUNT 0.21 0.11 0.00
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 9 PM
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTH WINDS
AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 42 PERCENT.
SOUTH WINDS AROUND 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. LOWS IN THE UPPER 30S. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH
40 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. NORTH WINDS
AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 30. NORTHEAST WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. MINIMUM RH
45 PERCENT. SOUTHEAST WINDS AROUND 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. NOT AS COOL. LOWS IN THE MID 40S.
CHANCE OF PRECIPITATION 20 PERCENT. SOUTH WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S. MINIMUM RH
64 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. SOUTH WINDS
AROUND 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 50. CHANCE OF
PRECIPITATION 20 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S. MINIMUM RH
74 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
TNZ006-182215-
MONTGOMERY-
INCLUDING THE CITY OF CLARKSVILLE
1225 AM CST THU DEC 18 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR
TEMP (24H TREND) 59 (-3) 27 (-18) 42
RH % (24H TREND) 65 (+17) 96 (+9) 46
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 15-19 W 8-12
PM 20FT WND (MPH) S 16-20 W 15-19 W 6-10
TRANSPORT WND (MPH) S 30 W 16 W 12
MIXING HGT(FT-AGL/MSL)1900 600 2800
VENT RATE (MPH-FT) 67600 7100 33500
MAX DISPERSION EARLY 48 GEN GOOD 21 FAIR 32 FAIR
MAX DISPERSION LATE 44 GEN GOOD 25 FAIR 26 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 4 5 4
MAX LVORI LATE 4 3 3
PRECIP CHANCE (%) 90 60 0
CHANCE OF THUNDER (%) 0 0 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 6 1
PRECIP AMOUNT 0.33 0.06 0.00
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 9 PM
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTH WINDS
AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 42 PERCENT.
SOUTH WINDS AROUND 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. CHANCE OF
PRECIPITATION 20 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
SUNNY, COOLER. HIGHS IN THE UPPER 40S. MINIMUM RH
41 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTHEAST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH
47 PERCENT. EAST WINDS AROUND 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. NOT AS COOL. LOWS IN THE MID 40S. SOUTH WINDS AROUND
10 MPH.
TUESDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS.
HIGHS AROUND 60. MINIMUM RH 75 PERCENT. SOUTH WINDS AROUND
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. CHANCE OF
PRECIPITATION 20 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S. MINIMUM RH
79 PERCENT. SOUTHWEST WINDS AROUND 10 MPH.
TNZ076-182215-
MOORE-
INCLUDING THE CITY OF LYNCHBURG
1225 AM CST THU DEC 18 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR
TEMP (24H TREND) 59 (+3) 31 (-10) 45
RH % (24H TREND) 83 (+39) 100 (+2) 45
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 11-15 NW 4-8
PM 20FT WND (MPH) S 15-19 W 15-19 NW 3-7
TRANSPORT WND (MPH) S 22 W 15 NW 10
MIXING HGT(FT-AGL/MSL)1600 400 2700
VENT RATE (MPH-FT) 39200 5700 29300
MAX DISPERSION EARLY 28 FAIR 13 GEN POOR 29 FAIR
MAX DISPERSION LATE 28 FAIR 16 GEN POOR 23 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 7 6 4
MAX LVORI LATE 5 5 3
PRECIP CHANCE (%) 90 90 0
CHANCE OF THUNDER (%) 0 0 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 7 3
PRECIP AMOUNT 0.30 0.26 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 11 PM
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 30. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 38 PERCENT.
SOUTH WINDS AROUND 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. LOWS AROUND 40. SOUTH WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH 40 PERCENT.
CHANCE OF PRECIPITATION 20 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS AROUND 30. NORTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. MINIMUM RH
39 PERCENT. SOUTHEAST WINDS AROUND 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. NOT AS COOL. LOWS IN THE LOWER
40S. CHANCE OF PRECIPITATION 20 PERCENT. SOUTHEAST WINDS AROUND
10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. MINIMUM RH
58 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. SOUTH WINDS
AROUND 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTH
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S. MINIMUM RH
75 PERCENT. SOUTH WINDS AROUND 5 MPH.
TNZ033-182215-
OVERTON-
INCLUDING THE CITY OF LIVINGSTON
1225 AM CST THU DEC 18 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR
TEMP (24H TREND) 59 (+5) 27 (-13) 41
RH % (24H TREND) 69 (+35) 95 (+4) 47
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 15-19 W 14-18
PM 20FT WND (MPH) S 18-22 SW 21-25 W 7-11
TRANSPORT WND (MPH) S 25 S 24 W 16
MIXING HGT(FT-AGL/MSL)1900 700 2900
VENT RATE (MPH-FT) 55100 10000 55700
MAX DISPERSION EARLY 33 FAIR 21 FAIR 38 FAIR
MAX DISPERSION LATE 37 FAIR 44 GEN GOOD 29 FAIR
CATEGORY DAY 3 2 3
MAX LVORI EARLY 5 5 3
MAX LVORI LATE 4 4 3
PRECIP CHANCE (%) 80 100 0
CHANCE OF THUNDER (%) 0 20 0
PRECIP TYPE SHOWERS TSTMS NONE
PRECIP DURATION 6 4
PRECIP AMOUNT 0.18 0.36 0.00
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 12 AM
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. SOUTHWEST
WINDS AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 34 PERCENT.
SOUTH WINDS AROUND 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SHOWERS. LOWS IN THE MID 30S. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH 40 PERCENT.
CHANCE OF PRECIPITATION 20 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH
37 PERCENT. EAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. NOT AS COOL. LOWS IN THE LOWER
40S. CHANCE OF PRECIPITATION 20 PERCENT. SOUTH WINDS AROUND
10 MPH.
TUESDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE MID 50S. MINIMUM RH 56 PERCENT. SOUTH WINDS AROUND
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SHOWERS. LOWS IN THE UPPER 40S. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS AROUND 60. MINIMUM RH
80 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
TNZ056-182215-
PERRY-
INCLUDING THE CITIES OF LINDEN AND LOBELVILLE
1225 AM CST THU DEC 18 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLEAR MCLEAR
TEMP (24H TREND) 60 (+2) 28 (-17) 45
RH % (24H TREND) 74 (+26) 99 (+3) 40
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 10-14 G20 NW 3-7
PM 20FT WND (MPH) S 12-16 G22 W 10-14 G21 W 3-7
TRANSPORT WND (MPH) SW 23 W 14 W 8
MIXING HGT(FT-AGL/MSL)1900 500 2700
VENT RATE (MPH-FT) 45800 5700 24800
MAX DISPERSION EARLY 36 FAIR 23 FAIR 24 FAIR
MAX DISPERSION LATE 36 FAIR 19 GEN POOR 19 GEN POOR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 6 6 4
MAX LVORI LATE 4 4 2
PRECIP CHANCE (%) 90 60 0
CHANCE OF THUNDER (%) 20 20 0
PRECIP TYPE TSTMS TSTMS NONE
PRECIP DURATION 6 1
PRECIP AMOUNT 0.29 0.05 0.00
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 8 PM
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTH WINDS
AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS AROUND 60. MINIMUM RH 40 PERCENT. SOUTH
WINDS AROUND 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. LOWS IN THE UPPER 30S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH
36 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTHEAST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. MINIMUM RH
45 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. SOUTHEAST WINDS
AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. NOT AS COOL. LOWS IN THE MID 40S.
CHANCE OF PRECIPITATION 20 PERCENT. SOUTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S. MINIMUM RH
67 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. SOUTH WINDS
AROUND 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. MINIMUM RH
73 PERCENT. SOUTH WINDS AROUND 5 MPH.
TNZ011-182215-
PICKETT-
INCLUDING THE CITY OF BYRDSTOWN
1225 AM CST THU DEC 18 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR
TEMP (24H TREND) 60 (+4) 27 (-13) 41
RH % (24H TREND) 68 (+36) 96 (+6) 47
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 10-14 G20 W 14-18
PM 20FT WND (MPH) S 17-21 SW 21-25 W 6-10
TRANSPORT WND (MPH) S 23 W 24 W 13
MIXING HGT(FT-AGL/MSL)1900 700 3100
VENT RATE (MPH-FT) 51000 12800 41300
MAX DISPERSION EARLY 34 FAIR 21 FAIR 44 GEN GOOD
MAX DISPERSION LATE 35 FAIR 53 GEN GOOD 31 FAIR
CATEGORY DAY 3 2 3
MAX LVORI EARLY 5 5 3
MAX LVORI LATE 4 4 3
PRECIP CHANCE (%) 80 100 0
CHANCE OF THUNDER (%) 0 20 0
PRECIP TYPE SHOWERS TSTMS NONE
PRECIP DURATION 6 4
PRECIP AMOUNT 0.12 0.33 0.00
PRECIP BEGIN 9 AM CONTINUING
PRECIP END CONTINUING 12 AM
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. SOUTHWEST
WINDS AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 33 PERCENT.
SOUTH WINDS AROUND 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SHOWERS. LOWS IN THE MID 30S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
SUNNY, COOLER. HIGHS IN THE UPPER 40S. MINIMUM RH
39 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. NORTHWEST WINDS
AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH
36 PERCENT. EAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. NOT AS COOL. LOWS AROUND 40. SOUTHEAST WINDS AROUND
5 MPH.
TUESDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE MID 50S. MINIMUM RH 57 PERCENT. SOUTH WINDS AROUND
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SHOWERS. LOWS IN THE UPPER 40S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S. MINIMUM RH
79 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
TNZ032-182215-
PUTNAM-
INCLUDING THE CITY OF COOKEVILLE
1225 AM CST THU DEC 18 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR
TEMP (24H TREND) 59 (+4) 27 (-13) 41
RH % (24H TREND) 73 (+33) 99 (+4) 48
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 15-19 W 11-15
PM 20FT WND (MPH) S 16-20 G25 SW 17-21 W 6-10
TRANSPORT WND (MPH) S 25 S 23 NW 15
MIXING HGT(FT-AGL/MSL)1700 700 2800
VENT RATE (MPH-FT) 54400 9900 46800
MAX DISPERSION EARLY 31 FAIR 20 GEN POOR 32 FAIR
MAX DISPERSION LATE 33 FAIR 31 FAIR 27 FAIR
CATEGORY DAY 3 2 3
MAX LVORI EARLY 6 5 4
MAX LVORI LATE 4 5 3
PRECIP CHANCE (%) 90 90 0
CHANCE OF THUNDER (%) 0 20 0
PRECIP TYPE SHOWERS TSTMS NONE
PRECIP DURATION 6 4
PRECIP AMOUNT 0.21 0.34 0.00
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 11 PM
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. SOUTHWEST
WINDS AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 35 PERCENT.
SOUTH WINDS AROUND 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SHOWERS. LOWS IN THE UPPER 30S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH 41 PERCENT.
CHANCE OF PRECIPITATION 20 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH
38 PERCENT. EAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. NOT AS COOL. LOWS IN THE LOWER
40S. CHANCE OF PRECIPITATION 20 PERCENT. SOUTH WINDS AROUND
10 MPH.
TUESDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE MID 50S. MINIMUM RH 58 PERCENT. SOUTH WINDS AROUND
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. LOWS IN THE UPPER 40S. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S. MINIMUM RH
81 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. SOUTH WINDS
AROUND 5 MPH.
TNZ007-182215-
ROBERTSON-
INCLUDING THE CITY OF SPRINGFIELD
1225 AM CST THU DEC 18 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR
TEMP (24H TREND) 59 (-2) 27 (-16) 42
RH % (24H TREND) 65 (+19) 100 (+9) 47
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 16-20 W 9-13
PM 20FT WND (MPH) S 17-21 W 16-20 W 6-10
TRANSPORT WND (MPH) S 33 W 17 W 12
MIXING HGT(FT-AGL/MSL)2100 700 2700
VENT RATE (MPH-FT) 78600 8500 32800
MAX DISPERSION EARLY 44 GEN GOOD 25 FAIR 34 FAIR
MAX DISPERSION LATE 58 GEN GOOD 35 FAIR 27 FAIR
CATEGORY DAY 4 1 3
MAX LVORI EARLY 5 5 4
MAX LVORI LATE 4 3 3
PRECIP CHANCE (%) 100 80 0
CHANCE OF THUNDER (%) 0 0 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 7 1
PRECIP AMOUNT 0.33 0.11 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 9 PM
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTHEAST
WINDS AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 50S. MINIMUM RH 43 PERCENT.
SOUTH WINDS AROUND 15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. CHANCE OF
PRECIPITATION 20 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH 42 PERCENT.
NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH
47 PERCENT. SOUTHEAST WINDS AROUND 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. NOT AS COOL. LOWS IN THE LOWER 40S. SOUTH WINDS AROUND
10 MPH.
TUESDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE UPPER 50S. MINIMUM RH 70 PERCENT. SOUTH WINDS AROUND
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. LOWS IN THE LOWER 50S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S. MINIMUM RH
82 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. SOUTHWEST WINDS
AROUND 10 MPH.
TNZ062-182215-
RUTHERFORD-
INCLUDING THE CITIES OF MURFREESBORO, SMYRNA, AND LA VERGNE
1225 AM CST THU DEC 18 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR
TEMP (24H TREND) 60 (+3) 30 (-12) 45
RH % (24H TREND) 71 (+25) 97 (+4) 45
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 17-21 NW 8-12
PM 20FT WND (MPH) S 19-23 W 19-23 W 4-8
TRANSPORT WND (MPH) S 26 W 16 W 9
MIXING HGT(FT-AGL/MSL)2000 700 3000
VENT RATE (MPH-FT) 59600 6200 32500
MAX DISPERSION EARLY 37 FAIR 19 GEN POOR 34 FAIR
MAX DISPERSION LATE 44 GEN GOOD 18 GEN POOR 22 FAIR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 5 5 4
MAX LVORI LATE 4 4 3
PRECIP CHANCE (%) 90 90 0
CHANCE OF THUNDER (%) 0 20 0
PRECIP TYPE SHOWERS TSTMS NONE
PRECIP DURATION 6 3
PRECIP AMOUNT 0.21 0.18 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 11 PM
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 30. SOUTH WINDS AROUND
5 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 39 PERCENT.
SOUTH WINDS AROUND 15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. LOWS IN THE UPPER 30S. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH 41 PERCENT.
CHANCE OF PRECIPITATION 20 PERCENT. NORTH WINDS AROUND 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. NORTHEAST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. MINIMUM RH
41 PERCENT. SOUTH WINDS AROUND 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. NOT AS COOL. LOWS IN THE LOWER
40S. CHANCE OF PRECIPITATION 20 PERCENT. SOUTH WINDS AROUND
15 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. MINIMUM RH
58 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. SOUTH WINDS
AROUND 15 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 50. CHANCE OF
PRECIPITATION 20 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S. MINIMUM RH
75 PERCENT. SOUTHWEST WINDS AROUND 10 MPH.
TNZ030-182215-
SMITH-
INCLUDING THE CITIES OF CARTHAGE, SOUTH CARTHAGE,
AND GORDONSVILLE
1225 AM CST THU DEC 18 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR
TEMP (24H TREND) 59 (+1) 27 (-12) 42
RH % (24H TREND) 70 (+25) 100 (+4) 49
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 12-16 W 7-11
PM 20FT WND (MPH) S 15-19 SW 15-19 W 4-8
TRANSPORT WND (MPH) S 24 W 15 W 14
MIXING HGT(FT-AGL/MSL)1900 600 3100
VENT RATE (MPH-FT) 49100 6300 44500
MAX DISPERSION EARLY 31 FAIR 24 FAIR 37 FAIR
MAX DISPERSION LATE 36 FAIR 29 FAIR 29 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 6 5 4
MAX LVORI LATE 4 5 3
PRECIP CHANCE (%) 90 90 0
CHANCE OF THUNDER (%) 0 20 0
PRECIP TYPE SHOWERS TSTMS NONE
PRECIP DURATION 6 3
PRECIP AMOUNT 0.17 0.24 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 11 PM
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 37 PERCENT.
SOUTH WINDS AROUND 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SHOWERS. LOWS IN THE MID 30S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
SUNNY, COOLER. HIGHS IN THE UPPER 40S. MINIMUM RH
42 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. NORTH WINDS
AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. MINIMUM RH
40 PERCENT. EAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. NOT AS COOL. LOWS IN THE LOWER 40S. SOUTH WINDS AROUND
5 MPH.
TUESDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE UPPER 50S. MINIMUM RH 61 PERCENT. SOUTH WINDS AROUND
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. LOWS IN THE UPPER 40S. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S. MINIMUM RH
83 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
TNZ005-182215-
STEWART-
INCLUDING THE CITY OF DOVER
1225 AM CST THU DEC 18 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLEAR MCLEAR
TEMP (24H TREND) 59 (-1) 27 (-19) 42
RH % (24H TREND) 66 (+20) 90 (+4) 43
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 12-16 G22 W 7-11
PM 20FT WND (MPH) SW 14-18 W 14-18 W 3-7
TRANSPORT WND (MPH) SW 25 W 16 W 10
MIXING HGT(FT-AGL/MSL)1900 600 2800
VENT RATE (MPH-FT) 56200 7100 30900
MAX DISPERSION EARLY 36 FAIR 22 FAIR 30 FAIR
MAX DISPERSION LATE 39 FAIR 29 FAIR 23 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 4 5 3
MAX LVORI LATE 4 3 3
PRECIP CHANCE (%) 90 50 0
CHANCE OF THUNDER (%) 0 0 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 6 0
PRECIP AMOUNT 0.34 0.04 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 8 PM
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTH WINDS
AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 42 PERCENT.
SOUTH WINDS AROUND 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. CHANCE OF
PRECIPITATION 20 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH 38 PERCENT.
NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30. NORTHEAST WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH
45 PERCENT. EAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SHOWERS. NOT AS COOL. LOWS IN THE MID 40S. SOUTH WINDS AROUND
5 MPH.
TUESDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS.
HIGHS AROUND 60. MINIMUM RH 73 PERCENT. SOUTH WINDS AROUND
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. CHANCE OF
PRECIPITATION 20 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S. MINIMUM RH
76 PERCENT. SOUTH WINDS AROUND 5 MPH.
TNZ008-182215-
SUMNER-
INCLUDING THE CITIES OF HENDERSONVILLE, GALLATIN,
AND GOODLETTSVILLE
1225 AM CST THU DEC 18 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR
TEMP (24H TREND) 59 (-1) 27 (-15) 42
RH % (24H TREND) 65 (+19) 100 (+5) 47
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 15-19 W 9-13
PM 20FT WND (MPH) S 17-21 W 16-20 W 6-10
TRANSPORT WND (MPH) S 31 W 17 W 12
MIXING HGT(FT-AGL/MSL)2200 600 2900
VENT RATE (MPH-FT) 78800 6500 37000
MAX DISPERSION EARLY 35 FAIR 30 FAIR 36 FAIR
MAX DISPERSION LATE 56 GEN GOOD 37 FAIR 27 FAIR
CATEGORY DAY 4 1 3
MAX LVORI EARLY 6 5 4
MAX LVORI LATE 4 5 3
PRECIP CHANCE (%) 100 90 0
CHANCE OF THUNDER (%) 0 20 0
PRECIP TYPE SHOWERS TSTMS NONE
PRECIP DURATION 7 2
PRECIP AMOUNT 0.32 0.20 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 10 PM
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 30. SOUTH WINDS AROUND
5 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 50S. MINIMUM RH 42 PERCENT.
SOUTH WINDS AROUND 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. LOWS IN THE MID 30S. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH 42 PERCENT.
NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH
44 PERCENT. EAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. NOT AS COOL. LOWS IN THE LOWER 40S. SOUTH WINDS AROUND
10 MPH.
TUESDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE UPPER 50S. MINIMUM RH 63 PERCENT. SOUTH WINDS AROUND
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. LOWS IN THE LOWER 50S. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S. MINIMUM RH
81 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. SOUTH WINDS
AROUND 5 MPH.
TNZ029-182215-
TROUSDALE-
INCLUDING THE CITY OF HARTSVILLE
1225 AM CST THU DEC 18 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR
TEMP (24H TREND) 59 (0) 28 (-12) 42
RH % (24H TREND) 69 (+22) 100 (+4) 50
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 10-14 W 4-8
PM 20FT WND (MPH) S 15-19 W 15-19 W 4-8
TRANSPORT WND (MPH) S 28 W 15 W 14
MIXING HGT(FT-AGL/MSL)2100 600 3100
VENT RATE (MPH-FT) 62600 6700 45200
MAX DISPERSION EARLY 30 FAIR 20 GEN POOR 39 FAIR
MAX DISPERSION LATE 48 GEN GOOD 30 FAIR 30 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 6 6 4
MAX LVORI LATE 5 5 3
PRECIP CHANCE (%) 90 90 0
CHANCE OF THUNDER (%) 0 20 0
PRECIP TYPE SHOWERS TSTMS NONE
PRECIP DURATION 7 3
PRECIP AMOUNT 0.17 0.21 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 11 PM
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 39 PERCENT.
SOUTH WINDS AROUND 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. LOWS IN THE MID 30S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
SUNNY, COOLER. HIGHS IN THE UPPER 40S. MINIMUM RH
43 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. NORTH WINDS
AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH
42 PERCENT. EAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. NOT AS COOL. LOWS IN THE LOWER 40S. SOUTH WINDS AROUND
5 MPH.
TUESDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE UPPER 50S. MINIMUM RH 62 PERCENT. SOUTH WINDS AROUND
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. LOWS IN THE UPPER 40S. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S. MINIMUM RH
83 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. SOUTH WINDS
AROUND 5 MPH.
TNZ080-182215-
VAN BUREN-
INCLUDING THE CITY OF SPENCER
1225 AM CST THU DEC 18 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR
TEMP (24H TREND) 58 (+4) 28 (-12) 43
RH % (24H TREND) 78 (+43) 96 (0) 46
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 9-13 G20 NW 10-14 G21
PM 20FT WND (MPH) S 11-15 G22 SW 15-19 W 3-7
TRANSPORT WND (MPH) S 24 W 17 NW 14
MIXING HGT(FT-AGL/MSL)1700 600 2700
VENT RATE (MPH-FT) 51700 6900 41200
MAX DISPERSION EARLY 26 FAIR 27 FAIR 34 FAIR
MAX DISPERSION LATE 30 FAIR 28 FAIR 28 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 6 6 4
MAX LVORI LATE 4 5 3
PRECIP CHANCE (%) 90 90 0
CHANCE OF THUNDER (%) 0 20 0
PRECIP TYPE SHOWERS TSTMS NONE
PRECIP DURATION 6 4
PRECIP AMOUNT 0.15 0.41 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 11 PM
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE MID 50S. MINIMUM RH 34 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. LOWS IN THE UPPER 30S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH 40 PERCENT.
CHANCE OF PRECIPITATION 20 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 30. NORTH WINDS AROUND
5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH
36 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. CHANCE OF
PRECIPITATION 20 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE MID 50S. MINIMUM RH 56 PERCENT. SOUTH WINDS AROUND
5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. CHANCE OF
PRECIPITATION 20 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S. MINIMUM RH
76 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
TNZ078-182215-
WARREN-
INCLUDING THE CITY OF MCMINNVILLE
1225 AM CST THU DEC 18 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR
TEMP (24H TREND) 59 (+2) 30 (-11) 44
RH % (24H TREND) 78 (+37) 99 (+2) 47
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 15-19 NW 11-15
PM 20FT WND (MPH) S 15-19 SW 15-19 W 4-8
TRANSPORT WND (MPH) S 24 SW 22 NW 12
MIXING HGT(FT-AGL/MSL)1700 600 2900
VENT RATE (MPH-FT) 50000 4400 38400
MAX DISPERSION EARLY 26 FAIR 18 GEN POOR 30 FAIR
MAX DISPERSION LATE 33 FAIR 22 FAIR 27 FAIR
CATEGORY DAY 3 2 3
MAX LVORI EARLY 6 5 4
MAX LVORI LATE 4 4 3
PRECIP CHANCE (%) 90 90 0
CHANCE OF THUNDER (%) 0 20 0
PRECIP TYPE SHOWERS TSTMS NONE
PRECIP DURATION 6 4
PRECIP AMOUNT 0.18 0.30 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 11 PM
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 34 PERCENT.
SOUTH WINDS AROUND 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. LOWS IN THE UPPER 30S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH 42 PERCENT.
CHANCE OF PRECIPITATION 20 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS IN THE UPPER 20S.
NORTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. MINIMUM RH
37 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. NOT AS COOL. LOWS IN THE LOWER
40S. CHANCE OF PRECIPITATION 20 PERCENT. SOUTH WINDS AROUND
10 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH
56 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. SOUTH WINDS
AROUND 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. CHANCE OF
PRECIPITATION 20 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S. MINIMUM RH
79 PERCENT. SOUTH WINDS AROUND 5 MPH.
TNZ093-182215-
WAYNE-
INCLUDING THE CITIES OF CLIFTON AND WAYNESBORO
1225 AM CST THU DEC 18 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLEAR MCLEAR
TEMP (24H TREND) 60 (+5) 29 (-16) 46
RH % (24H TREND) 78 (+24) 98 (0) 41
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 10-14 G20 NW 4-8
PM 20FT WND (MPH) S 12-16 G22 W 10-14 G21 W 3-7
TRANSPORT WND (MPH) SW 22 W 15 NW 10
MIXING HGT(FT-AGL/MSL)1800 600 2600
VENT RATE (MPH-FT) 42800 6500 36100
MAX DISPERSION EARLY 27 FAIR 17 GEN POOR 26 FAIR
MAX DISPERSION LATE 30 FAIR 16 GEN POOR 21 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 7 6 4
MAX LVORI LATE 5 4 2
PRECIP CHANCE (%) 90 70 0
CHANCE OF THUNDER (%) 20 20 0
PRECIP TYPE TSTMS TSTMS NONE
PRECIP DURATION 7 1
PRECIP AMOUNT 0.26 0.08 0.00
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 9 PM
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTH WINDS
AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS AROUND 60. MINIMUM RH 42 PERCENT. SOUTH
WINDS AROUND 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SHOWERS. LOWS IN THE UPPER 30S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. MINIMUM RH
37 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. NORTH WINDS
AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. NORTHEAST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. MINIMUM RH
49 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. EAST WINDS AROUND
5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. NOT AS COOL. LOWS IN THE MID 40S.
CHANCE OF PRECIPITATION 20 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S. MINIMUM RH
67 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. SOUTH WINDS
AROUND 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S. MINIMUM RH
74 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
TNZ065-182215-
WHITE-
INCLUDING THE CITY OF SPARTA
1225 AM CST THU DEC 18 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR
TEMP (24H TREND) 59 (+5) 28 (-12) 43
RH % (24H TREND) 78 (+38) 99 (+1) 48
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 14-18 NW 10-14
PM 20FT WND (MPH) S 15-19 SW 15-19 W 4-8
TRANSPORT WND (MPH) S 22 SW 21 NW 13
MIXING HGT(FT-AGL/MSL)1600 600 2900
VENT RATE (MPH-FT) 46400 2700 39700
MAX DISPERSION EARLY 23 FAIR 20 GEN POOR 33 FAIR
MAX DISPERSION LATE 27 FAIR 24 FAIR 28 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 6 5 4
MAX LVORI LATE 4 5 3
PRECIP CHANCE (%) 80 90 0
CHANCE OF THUNDER (%) 0 20 0
PRECIP TYPE SHOWERS TSTMS NONE
PRECIP DURATION 7 4
PRECIP AMOUNT 0.18 0.31 0.00
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 11 PM
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 35 PERCENT.
SOUTH WINDS AROUND 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SHOWERS. LOWS IN THE UPPER 30S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS AROUND 50. MINIMUM RH 41 PERCENT. CHANCE
OF PRECIPITATION 20 PERCENT. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 30. NORTH WINDS AROUND
5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH
37 PERCENT. EAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40. CHANCE OF
PRECIPITATION 20 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE MID 50S. MINIMUM RH 58 PERCENT. SOUTH WINDS AROUND
5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. LOWS IN THE UPPER 40S. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S. MINIMUM RH
80 PERCENT. CHANCE OF PRECIPITATION 20 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH.
TNZ059-182215-
WILLIAMSON-
INCLUDING THE CITIES OF FRANKLIN AND BRENTWOOD
1225 AM CST THU DEC 18 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR
TEMP (24H TREND) 60 (+3) 29 (-14) 45
RH % (24H TREND) 70 (+22) 100 (+4) 46
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 17-21 NW 8-12
PM 20FT WND (MPH) S 18-22 W 19-23 W 4-8
TRANSPORT WND (MPH) S 29 W 21 W 9
MIXING HGT(FT-AGL/MSL)1900 600 2700
VENT RATE (MPH-FT) 62800 10800 29400
MAX DISPERSION EARLY 43 GEN GOOD 22 FAIR 27 FAIR
MAX DISPERSION LATE 42 GEN GOOD 24 FAIR 21 FAIR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 6 5 4
MAX LVORI LATE 5 4 3
PRECIP CHANCE (%) 90 80 0
CHANCE OF THUNDER (%) 0 20 0
PRECIP TYPE SHOWERS TSTMS NONE
PRECIP DURATION 7 2
PRECIP AMOUNT 0.25 0.13 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 10 PM
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 30. SOUTHEAST WINDS
AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 43 PERCENT.
SOUTH WINDS AROUND 15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. LOWS IN THE MID 30S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS AROUND 50. MINIMUM RH 42 PERCENT. CHANCE
OF PRECIPITATION 20 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 30. NORTHEAST WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. MINIMUM RH
46 PERCENT. SOUTHEAST WINDS AROUND 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. NOT AS COOL. LOWS IN THE MID 40S.
CHANCE OF PRECIPITATION 20 PERCENT. SOUTH WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 60. MINIMUM RH 63 PERCENT.
CHANCE OF PRECIPITATION 20 PERCENT. SOUTH WINDS AROUND 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. CHANCE OF
PRECIPITATION 20 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S. MINIMUM RH
77 PERCENT. SOUTHWEST WINDS AROUND 10 MPH.
TNZ028-182215-
WILSON-
INCLUDING THE CITIES OF LEBANON AND MOUNT JULIET
1225 AM CST THU DEC 18 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR
TEMP (24H TREND) 59 (0) 28 (-13) 43
RH % (24H TREND) 69 (+22) 100 (+7) 48
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 15-19 NW 7-11
PM 20FT WND (MPH) S 17-21 W 17-21 W 4-8
TRANSPORT WND (MPH) S 29 W 16 W 10
MIXING HGT(FT-AGL/MSL)2200 600 3000
VENT RATE (MPH-FT) 77900 5600 37000
MAX DISPERSION EARLY 33 FAIR 23 FAIR 34 FAIR
MAX DISPERSION LATE 51 GEN GOOD 28 FAIR 27 FAIR
CATEGORY DAY 4 1 3
MAX LVORI EARLY 5 5 4
MAX LVORI LATE 4 5 3
PRECIP CHANCE (%) 90 90 0
CHANCE OF THUNDER (%) 0 20 0
PRECIP TYPE SHOWERS TSTMS NONE
PRECIP DURATION 6 3
PRECIP AMOUNT 0.19 0.21 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 11 PM
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. SOUTHEAST
WINDS AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 39 PERCENT.
SOUTH WINDS AROUND 15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. LOWS IN THE MID 30S. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH 42 PERCENT.
CHANCE OF PRECIPITATION 20 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. MINIMUM RH
42 PERCENT. SOUTHEAST WINDS AROUND 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. NOT AS COOL. LOWS IN THE LOWER 40S. SOUTH WINDS AROUND
10 MPH.
TUESDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE UPPER 50S. MINIMUM RH 59 PERCENT. SOUTH WINDS AROUND
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. LOWS AROUND 50. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S. MINIMUM RH
78 PERCENT. SOUTHWEST WINDS AROUND 10 MPH.
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