The National Weather Service Fire Weather Program emerged in response to a need for weather support to large and dangerous wildfires. This service is provided to federal and state land management agencies for the prevention, suppression, and management of forest and rangeland fires. The National Weather Service Forecast Office in Nashville provides year-round fire weather forecasts for most of Middle Tennessee. Routine fire weather forecasts are issued daily for Tennessee Division of Forestry Districts 4 and 5.
Click the map above for the latest Fire Weather Forecast
Fire Weather Planning Forecast for Tennessee
National Weather Service Nashville TN
1201 AM CST Tue Jan 20 2026
.DISCUSSION...
Dry weather will continue through tomorrow. RH values are
expected to be in the low 20% on Tuesday but winds will be
lighter in comparison to today. RH values will increase starting
on Wednesday with a low to medium chance of showers Wednesday
afternoon into Thursday. Another system will bring the potential
for wintry precipitation to the area late Friday into the
weekend.
TNZ075-202215-
Bedford-
Including the city of Shelbyville
1201 AM CST Tue Jan 20 2026
Today Tonight Wed
Cloud Cover Clear Clear Pcldy
Temp (24h trend) 39 (+1) 23 (+10) 49
RH % (24h trend) 23 (-9) 62 (-5) 38
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 11-15
PM 20FT Wnd (mph) Lgt/Var S 4-8 S 11-15
Transport Wnd (mph) N 5 S 8 SW 25
Mixing Hgt(ft-agl/msl)2500 300 2100
Vent Rate (mph-ft) 13700 1200 58100
Max Dispersion Early 9 Poor 6 Very Poor 44 Gen Good
Max Dispersion Late 10 Poor 8 Poor 44 Gen Good
Category Day 1 1 3
Max LVORI Early 3 3 2
Max LVORI Late 2 3 3
Precip Chance (%) 0 0 60
Chance of Thunder (%) 0 0 0
Precip Type None None Rain
Precip Duration 1
Precip Amount 0.00 0.00 0.06
Precip Begin 1 PM
Precip End Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Cloudy with rain likely. Lows in the mid 30s.
Chance of rain 70 percent. South winds around 5 mph.
.THURSDAY...Mostly sunny with a 30 percent chance of rain. Highs
in the upper 40s. Minimum RH 64 percent. North winds around
5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the upper 20s. Chance of
precipitation 20 percent. North winds around 5 mph.
.FRIDAY...Mostly cloudy. Highs in the lower 40s. Minimum RH
50 percent. Chance of precipitation 20 percent. North winds
around 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of snow
showers. Lows around 20. North winds around 10 mph.
.SATURDAY...Cloudy with snow showers likely. Colder. Highs in the
upper 20s. Minimum RH 64 percent. Chance of snow 70 percent.
North winds around 10 mph.
.SATURDAY NIGHT...Cloudy with snow showers likely. Lows around
14. Chance of snow 70 percent. North winds around 5 mph.
.SUNDAY...Partly sunny. Highs in the upper 20s. Minimum RH
60 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows around 10. North winds around
5 mph.
.MONDAY...Mostly sunny. Highs in the lower 30s. Minimum RH
52 percent. North winds around 5 mph.
$$
TNZ063-202215-
Cannon-
Including the city of Woodbury
1201 AM CST Tue Jan 20 2026
Today Tonight Wed
Cloud Cover Clear Clear Pcldy
Temp (24h trend) 37 (+2) 22 (+10) 48
RH % (24h trend) 23 (-16) 59 (-6) 40
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 11-15
PM 20FT Wnd (mph) Lgt/Var S 6-10 S 11-15
Transport Wnd (mph) NW 5 S 6 SW 28
Mixing Hgt(ft-agl/msl)2500 200 2400
Vent Rate (mph-ft) 12500 0 74600
Max Dispersion Early 10 Poor 6 Very Poor 52 Gen Good
Max Dispersion Late 9 Poor 8 Poor 54 Gen Good
Category Day 1 1 4
Max LVORI Early 3 2 2
Max LVORI Late 2 3 3
Precip Chance (%) 0 0 60
Chance of Thunder (%) 0 0 0
Precip Type None None Rain
Precip Duration 2
Precip Amount 0.00 0.00 0.06
Precip Begin 12 PM
Precip End Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Cloudy with rain likely. Lows in the mid 30s.
Chance of rain 70 percent. South winds around 5 mph.
.THURSDAY...Mostly sunny with a 30 percent chance of rain. Highs
in the upper 40s. Minimum RH 62 percent. Northwest winds around
5 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of freezing rain.
Lows in the upper 20s. Chance of precipitation 30 percent. North
winds around 5 mph.
.FRIDAY...Mostly cloudy. Highs in the upper 30s. Minimum RH
51 percent. Chance of precipitation 20 percent. North winds
around 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of snow
showers. Lows around 20. North winds around 10 mph.
.SATURDAY...Cloudy with snow showers likely. Colder. Highs in the
upper 20s. Minimum RH 62 percent. Chance of snow 70 percent.
North winds around 10 mph.
.SATURDAY NIGHT...Cloudy with snow showers likely. Lows around
15. Chance of snow 70 percent. North winds around 5 mph.
.SUNDAY...Partly sunny. Highs in the upper 20s. Minimum RH
60 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows around 10. Northwest winds
around 5 mph.
.MONDAY...Sunny. Highs around 30. Minimum RH 51 percent.
Northwest winds around 5 mph.
$$
TNZ026-202215-
Cheatham-
Including the cities of Ashland City and Kingston Springs
1201 AM CST Tue Jan 20 2026
Today Tonight Wed
Cloud Cover Clear Mclear Mcldy
Temp (24h trend) 38 (+5) 26 (+13) 46
RH % (24h trend) 23 (-13) 56 (-4) 48
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 11-15
PM 20FT Wnd (mph) S 3-7 S 7-11 SW 11-15
Transport Wnd (mph) S 7 S 9 SW 25
Mixing Hgt(ft-agl/msl)2900 300 2200
Vent Rate (mph-ft) 24700 2100 70000
Max Dispersion Early 10 Poor 7 Poor 48 Gen Good
Max Dispersion Late 21 Fair 9 Poor 43 Gen Good
Category Day 2 1 3
Max LVORI Early 3 2 2
Max LVORI Late 2 2 4
Precip Chance (%) 0 0 40
Chance of Thunder (%) 0 0 0
Precip Type None None Rain
Precip Duration 1
Precip Amount 0.00 0.00 0.06
Precip Begin 10 AM
Precip End Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of
rain. Lows in the lower 30s. Southwest winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the upper 40s. Minimum RH
49 percent. Chance of precipitation 20 percent. Northwest winds
around 5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the mid 20s. Chance of
precipitation 20 percent. North winds around 5 mph.
.FRIDAY...Partly sunny. Colder. Highs in the upper 30s. Minimum
RH 37 percent. Chance of precipitation 20 percent. North winds
around 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of snow
showers. Colder. Lows around 16. North winds around 10 mph.
.SATURDAY...Cloudy with snow showers likely. Colder. Highs in the
mid 20s. Minimum RH 53 percent. Chance of snow 70 percent.
Northeast winds around 10 mph.
.SATURDAY NIGHT...Mostly cloudy with snow showers likely. Lows
around 13. Chance of snow 60 percent. North winds around 5 mph.
.SUNDAY...Partly sunny. Highs in the upper 20s. Minimum RH
53 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows around 10. North winds around
5 mph.
.MONDAY...Sunny. Highs in the lower 30s. Minimum RH 46 percent.
Northwest winds around 5 mph.
$$
TNZ010-202215-
Clay-
Including the city of Celina
1201 AM CST Tue Jan 20 2026
Today Tonight Wed
Cloud Cover Clear Mclear Mcldy
Temp (24h trend) 34 (+2) 22 (+10) 49
RH % (24h trend) 24 (-12) 59 (-4) 38
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 8-12 G17
PM 20FT Wnd (mph) Lgt/Var S 4-8 SW 9-13
Transport Wnd (mph) SW 7 S 7 SW 29
Mixing Hgt(ft-agl/msl)3000 200 3000
Vent Rate (mph-ft) 21900 0 101000
Max Dispersion Early 17 Gen Poor 5 Very Poor 67 Good
Max Dispersion Late 16 Gen Poor 8 Poor 69 Good
Category Day 2 1 4
Max LVORI Early 3 2 2
Max LVORI Late 2 3 3
Precip Chance (%) 0 0 50
Chance of Thunder (%) 0 0 0
Precip Type None None Rain
Precip Duration 1
Precip Amount 0.00 0.00 0.05
Precip Begin 11 AM
Precip End Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of
rain. Lows in the lower 30s. Southwest winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the upper 40s. Minimum RH
51 percent. Chance of precipitation 20 percent. Light winds.
.THURSDAY NIGHT...Mostly cloudy. Lows in the mid 20s. Chance of
precipitation 20 percent. Light winds.
.FRIDAY...Mostly cloudy. Colder. Highs in the mid 30s. Minimum RH
43 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of snow
showers. Lows around 17. North winds around 5 mph.
.SATURDAY...Cloudy with snow showers likely. Colder. Highs in the
mid 20s. Minimum RH 53 percent. Chance of snow 70 percent.
Northeast winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with snow showers likely. Lows
around 14. Chance of snow 70 percent. Northeast winds around
5 mph.
.SUNDAY...Partly sunny with a 30 percent chance of snow showers.
Highs in the upper 20s. Minimum RH 53 percent. North winds around
5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows around 10. North winds around
5 mph.
.MONDAY...Sunny. Highs around 30. Minimum RH 46 percent. West
winds around 5 mph.
$$
TNZ077-202215-
Coffee-
Including the cities of Tullahoma and Manchester
1201 AM CST Tue Jan 20 2026
Today Tonight Wed
Cloud Cover Clear Clear Pcldy
Temp (24h trend) 38 (+1) 23 (+10) 49
RH % (24h trend) 24 (-12) 62 (-3) 36
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 10-14
PM 20FT Wnd (mph) Lgt/Var S 7-11 S 10-14
Transport Wnd (mph) N 5 S 8 SW 25
Mixing Hgt(ft-agl/msl)2500 300 2400
Vent Rate (mph-ft) 18500 0 66400
Max Dispersion Early 11 Poor 6 Very Poor 48 Gen Good
Max Dispersion Late 12 Poor 7 Poor 48 Gen Good
Category Day 1 1 3
Max LVORI Early 3 3 2
Max LVORI Late 2 3 3
Precip Chance (%) 0 0 70
Chance of Thunder (%) 0 0 0
Precip Type None None Rain
Precip Duration 1
Precip Amount 0.00 0.00 0.05
Precip Begin 1 PM
Precip End Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Cloudy with rain likely. Lows in the mid 30s.
Chance of rain 70 percent. South winds around 5 mph.
.THURSDAY...Partly sunny with a 40 percent chance of rain. Highs
in the upper 40s. Minimum RH 62 percent. North winds around
5 mph.
.THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of rain
and freezing rain. Lows in the upper 20s. North winds around
5 mph.
.FRIDAY...Mostly cloudy with a 30 percent chance of rain and
snow. Highs in the lower 40s. Minimum RH 51 percent. North winds
around 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of snow
showers. Lows in the lower 20s. North winds around 5 mph.
.SATURDAY...Snow showers. Colder. Highs around 30. Minimum RH
64 percent. Chance of snow 80 percent. North winds around 10 mph.
.SATURDAY NIGHT...Cloudy with snow showers likely. Lows around
15. Chance of snow 70 percent. North winds around 5 mph.
.SUNDAY...Partly sunny. Highs in the upper 20s. Minimum RH
60 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows around 10. North winds around
5 mph.
.MONDAY...Sunny. Highs in the lower 30s. Minimum RH 51 percent.
Northwest winds around 5 mph.
$$
TNZ066-202215-
Cumberland-
Including the city of Crossville
1201 AM CST Tue Jan 20 2026
Today Tonight Wed
Cloud Cover Clear Clear Pcldy
Temp (24h trend) 35 (+2) 21 (+11) 46
RH % (24h trend) 21 (-20) 53 (-10) 32
RH Recovery Excellent
AM 20FT Wnd (mph) NW 3-7 S 10-14
PM 20FT Wnd (mph) Lgt/Var S 6-10 S 10-14
Transport Wnd (mph) NW 9 S 7 SW 26
Mixing Hgt(ft-agl/msl)2800 200 2700
Vent Rate (mph-ft) 32600 0 83900
Max Dispersion Early 19 Gen Poor 4 Very Poor 51 Gen Good
Max Dispersion Late 22 Fair 7 Poor 56 Gen Good
Category Day 2 1 4
Max LVORI Early 3 2 2
Max LVORI Late 2 2 2
Precip Chance (%) 0 0 50
Chance of Thunder (%) 0 0 0
Precip Type None None Rain
Precip Duration 1
Precip Amount 0.00 0.00 0.03
Precip Begin 12 PM
Precip End Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Cloudy with a 50 percent chance of rain. Lows
in the lower 30s. South winds around 5 mph.
.THURSDAY...Mostly sunny with a 30 percent chance of rain. Highs
in the upper 40s. Minimum RH 58 percent. Light winds.
.THURSDAY NIGHT...Mostly cloudy. Lows in the upper 20s. Chance of
precipitation 20 percent. Light winds.
.FRIDAY...Mostly cloudy. Highs in the upper 30s. Minimum RH
48 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of snow
showers. Lows around 20. North winds around 5 mph.
.SATURDAY...Cloudy with snow showers likely. Colder. Highs in the
upper 20s. Minimum RH 60 percent. Chance of snow 70 percent.
North winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with snow showers likely. Lows
around 15. Chance of snow 70 percent. North winds around 5 mph.
.SUNDAY...Partly sunny with a 30 percent chance of snow showers.
Highs in the upper 20s. Minimum RH 54 percent. North winds around
5 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows around 10. Northwest winds
around 5 mph.
.MONDAY...Sunny. Highs around 30. Minimum RH 45 percent.
Northwest winds around 5 mph.
$$
TNZ027-202215-
Davidson-
Including the city of Nashville
1201 AM CST Tue Jan 20 2026
Today Tonight Wed
Cloud Cover Clear Mclear Mcldy
Temp (24h trend) 37 (+3) 25 (+11) 47
RH % (24h trend) 23 (-12) 57 (-5) 47
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 12-16
PM 20FT Wnd (mph) S 3-7 S 7-11 SW 12-16
Transport Wnd (mph) S 5 S 8 SW 23
Mixing Hgt(ft-agl/msl)2700 300 2300
Vent Rate (mph-ft) 19400 1500 67800
Max Dispersion Early 10 Poor 7 Poor 44 Gen Good
Max Dispersion Late 16 Gen Poor 10 Poor 44 Gen Good
Category Day 1 1 3
Max LVORI Early 3 2 2
Max LVORI Late 2 2 3
Precip Chance (%) 0 0 40
Chance of Thunder (%) 0 0 0
Precip Type None None Rain
Precip Duration 1
Precip Amount 0.00 0.00 0.06
Precip Begin 10 AM
Precip End Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of
rain. Lows in the lower 30s. Southwest winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the upper 40s. Minimum RH
51 percent. Chance of precipitation 20 percent. Northwest winds
around 5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the upper 20s. Chance of
precipitation 20 percent. North winds around 5 mph.
.FRIDAY...Partly sunny. Colder. Highs in the upper 30s. Minimum
RH 39 percent. Chance of precipitation 20 percent. North winds
around 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of snow
showers. Colder. Lows around 17. North winds around 10 mph.
.SATURDAY...Cloudy with snow showers likely. Colder. Highs in the
mid 20s. Minimum RH 53 percent. Chance of snow 70 percent. North
winds around 10 mph.
.SATURDAY NIGHT...Mostly cloudy with snow showers likely. Lows
around 14. Chance of snow 70 percent. North winds around 5 mph.
.SUNDAY...Partly sunny. Highs in the upper 20s. Minimum RH
54 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows around 10. North winds around
5 mph.
.MONDAY...Sunny. Highs in the lower 30s. Minimum RH 46 percent.
Northwest winds around 5 mph.
$$
TNZ064-202215-
De Kalb-
Including the city of Smithville
1201 AM CST Tue Jan 20 2026
Today Tonight Wed
Cloud Cover Clear Clear Pcldy
Temp (24h trend) 36 (+1) 21 (+10) 49
RH % (24h trend) 23 (-16) 64 (-4) 37
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 10-14
PM 20FT Wnd (mph) Lgt/Var S 3-7 SW 10-14
Transport Wnd (mph) NW 5 S 6 SW 28
Mixing Hgt(ft-agl/msl)2700 300 2700
Vent Rate (mph-ft) 16900 900 87900
Max Dispersion Early 11 Poor 5 Very Poor 56 Gen Good
Max Dispersion Late 10 Poor 7 Poor 59 Gen Good
Category Day 1 1 4
Max LVORI Early 3 3 3
Max LVORI Late 2 3 3
Precip Chance (%) 0 0 60
Chance of Thunder (%) 0 0 0
Precip Type None None Rain
Precip Duration 2
Precip Amount 0.00 0.00 0.05
Precip Begin 11 AM
Precip End Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Cloudy with rain likely. Lows in the lower
30s. Chance of rain 70 percent. South winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the upper 40s. Minimum RH
58 percent. Chance of precipitation 20 percent. Light winds.
.THURSDAY NIGHT...Mostly cloudy. Lows in the mid 20s. Chance of
precipitation 20 percent. Light winds.
.FRIDAY...Mostly cloudy. Highs in the upper 30s. Minimum RH
49 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of snow
showers. Lows around 19. North winds around 5 mph.
.SATURDAY...Cloudy with snow showers likely. Colder. Highs in the
upper 20s. Minimum RH 58 percent. Chance of snow 70 percent.
North winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with snow showers likely. Lows
around 14. Chance of snow 70 percent. North winds around 5 mph.
.SUNDAY...Partly sunny with a 30 percent chance of snow showers.
Highs in the upper 20s. Minimum RH 58 percent. North winds around
5 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows around 10. Northwest winds
around 5 mph.
.MONDAY...Sunny. Highs in the lower 30s. Minimum RH 48 percent.
Northwest winds around 5 mph.
$$
TNZ025-202215-
Dickson-
Including the city of Dickson
1201 AM CST Tue Jan 20 2026
Today Tonight Wed
Cloud Cover Clear Mclear Mcldy
Temp (24h trend) 38 (+5) 25 (+11) 45
RH % (24h trend) 23 (-13) 60 (0) 50
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 10-14
PM 20FT Wnd (mph) Lgt/Var S 6-10 SW 10-14
Transport Wnd (mph) S 7 S 9 SW 25
Mixing Hgt(ft-agl/msl)2700 300 2100
Vent Rate (mph-ft) 23900 2200 68200
Max Dispersion Early 9 Poor 7 Poor 45 Gen Good
Max Dispersion Late 21 Fair 9 Poor 42 Gen Good
Category Day 2 1 3
Max LVORI Early 3 2 2
Max LVORI Late 2 2 5
Precip Chance (%) 0 0 60
Chance of Thunder (%) 0 0 0
Precip Type None None Rain
Precip Duration 3
Precip Amount 0.00 0.00 0.09
Precip Begin 9 AM
Precip End Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of
rain. Lows in the lower 30s. Light winds.
.THURSDAY...Mostly sunny. Highs in the upper 40s. Minimum RH
50 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the mid 20s. Chance of
precipitation 20 percent. North winds around 5 mph.
.FRIDAY...Partly sunny. Colder. Highs in the mid 30s. Minimum RH
38 percent. Chance of precipitation 20 percent. North winds
around 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of snow
showers. Colder. Lows around 15. North winds around 10 mph.
.SATURDAY...Mostly cloudy with snow showers likely. Colder. Highs
in the lower 20s. Minimum RH 54 percent. Chance of snow
70 percent. Northeast winds around 10 mph.
.SATURDAY NIGHT...Mostly cloudy with snow showers likely. Lows
around 12. Chance of snow 60 percent. North winds around 5 mph.
.SUNDAY...Partly sunny. Highs in the upper 20s. Minimum RH
52 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows around 10. Northwest winds
around 5 mph.
.MONDAY...Sunny. Highs in the lower 30s. Minimum RH 45 percent.
Northwest winds around 5 mph.
$$
TNZ034-202215-
Fentress-
Including the cities of Jamestown and Allardt
1201 AM CST Tue Jan 20 2026
Today Tonight Wed
Cloud Cover Clear Clear Pcldy
Temp (24h trend) 33 (+1) 20 (+10) 49
RH % (24h trend) 20 (-18) 53 (-8) 32
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 10-14
PM 20FT Wnd (mph) Lgt/Var S 6-10 SW 10-14
Transport Wnd (mph) W 9 S 6 SW 30
Mixing Hgt(ft-agl/msl)2900 200 3200
Vent Rate (mph-ft) 30100 0 113200
Max Dispersion Early 19 Gen Poor 5 Very Poor 69 Good
Max Dispersion Late 21 Fair 7 Poor 78 Good
Category Day 2 1 4
Max LVORI Early 3 2 2
Max LVORI Late 2 2 3
Precip Chance (%) 0 0 50
Chance of Thunder (%) 0 0 0
Precip Type None None Rain
Precip Duration 1
Precip Amount 0.00 0.00 0.03
Precip Begin 12 PM
Precip End Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Cloudy with a 50 percent chance of rain. Lows
in the lower 30s. South winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the upper 40s. Minimum RH
55 percent. Chance of precipitation 20 percent. Light winds.
.THURSDAY NIGHT...Mostly cloudy. Lows in the mid 20s. Chance of
precipitation 20 percent. Light winds.
.FRIDAY...Mostly cloudy. Colder. Highs in the upper 30s. Minimum
RH 44 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of snow
showers. Lows around 17. North winds around 5 mph.
.SATURDAY...Cloudy with snow showers likely. Colder. Highs in the
upper 20s. Minimum RH 52 percent. Chance of snow 70 percent.
Northeast winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with snow showers likely. Lows
around 14. Chance of snow 70 percent. Northeast winds around
5 mph.
.SUNDAY...Mostly cloudy with a 30 percent chance of snow showers.
Highs in the upper 20s. Minimum RH 53 percent. North winds around
5 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows around 10. Northwest winds
around 5 mph.
.MONDAY...Sunny. Highs around 30. Minimum RH 43 percent. West
winds around 5 mph.
$$
TNZ097-202215-
Franklin-
Including the cities of Winchester, Sewanee, Decherd,
Estill Springs, and Cowan
1201 AM CST Tue Jan 20 2026
Today Tonight Wed
Cloud Cover Clear Clear Pcldy
Temp (24h trend) 40 (+2) 24 (+8) 50
RH % (24h trend) 23 (-16) 58 (-6) 33
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 8-12
PM 20FT Wnd (mph) Lgt/Var SE 4-8 S 8-12
Transport Wnd (mph) N 6 S 8 S 22
Mixing Hgt(ft-agl/msl)2600 100 2600
Vent Rate (mph-ft) 24500 0 71100
Max Dispersion Early 14 Gen Poor 5 Very Poor 43 Gen Good
Max Dispersion Late 14 Gen Poor 6 Very Poor 45 Gen Good
Category Day 2 1 4
Max LVORI Early 3 2 2
Max LVORI Late 2 2 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...Cloudy. Lows in the upper 30s. Light winds.
.THURSDAY...Partly sunny. Highs in the upper 40s. Minimum RH
61 percent. Light winds.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 30s. Light
winds.
.FRIDAY...Mostly cloudy. Highs in the lower 40s. Minimum RH
51 percent. North winds around 5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 20s. North winds
around 5 mph.
.SATURDAY...Cloudy, colder. Highs in the lower 30s. Minimum RH
66 percent. North winds around 5 mph.
.SATURDAY NIGHT...Cloudy. Lows around 18. North winds around
5 mph.
.SUNDAY...Partly sunny. Highs in the upper 20s. Minimum RH
58 percent. North winds around 5 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows around 11. North winds around
5 mph.
.MONDAY...Sunny. Highs in the lower 30s. Minimum RH 49 percent.
North winds around 5 mph.
$$
TNZ095-202215-
Giles-
Including the city of Pulaski
1201 AM CST Tue Jan 20 2026
Today Tonight Wed
Cloud Cover Clear Clear Pcldy
Temp (24h trend) 40 (+1) 24 (+9) 48
RH % (24h trend) 24 (-8) 64 (0) 44
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 8-12 G17
PM 20FT Wnd (mph) Lgt/Var S 3-7 S 8-12
Transport Wnd (mph) E 5 S 9 S 23
Mixing Hgt(ft-agl/msl)2500 300 1800
Vent Rate (mph-ft) 12000 1500 51400
Max Dispersion Early 9 Poor 5 Very Poor 36 Fair
Max Dispersion Late 10 Poor 7 Poor 34 Fair
Category Day 1 1 3
Max LVORI Early 3 3 3
Max LVORI Late 2 3 3
Precip Chance (%) 0 0 70
Chance of Thunder (%) 0 0 0
Precip Type None None Rain
Precip Duration 2
Precip Amount 0.00 0.00 0.09
Precip Begin 11 AM
Precip End Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Rain. Lows in the mid 30s. Chance of rain
80 percent. Light winds.
.THURSDAY...Partly sunny with a 40 percent chance of rain. Highs
in the upper 40s. Minimum RH 64 percent. Northeast winds around
5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows around 30. Chance of
precipitation 20 percent. Northeast winds around 5 mph.
.FRIDAY...Mostly cloudy with a 30 percent chance of rain and
snow. Highs in the lower 40s. Minimum RH 49 percent. North winds
around 5 mph.
.FRIDAY NIGHT...Cloudy with a 50 percent chance of snow and rain
showers. Colder. Lows around 20. North winds around 5 mph.
.SATURDAY...Snow showers with freezing rain likely. Colder. Highs
in the upper 20s. Minimum RH 64 percent. Chance of precipitation
80 percent. North winds around 10 mph.
.SATURDAY NIGHT...Cloudy with snow showers likely. Lows around
15. Chance of snow 70 percent. North winds around 5 mph.
.SUNDAY...Partly sunny. Highs in the upper 20s. Minimum RH
56 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows around 10. North winds around
5 mph.
.MONDAY...Sunny. Highs in the lower 30s. Minimum RH 49 percent.
North winds around 5 mph.
$$
TNZ079-202215-
Grundy-
Including the cities of Altamont and Coalmont
1201 AM CST Tue Jan 20 2026
Today Tonight Wed
Cloud Cover Clear Clear Pcldy
Temp (24h trend) 38 (+3) 24 (+10) 48
RH % (24h trend) 23 (-18) 49 (-11) 33
RH Recovery Poor
AM 20FT Wnd (mph) Lgt/Var S 10-14
PM 20FT Wnd (mph) Lgt/Var S 7-11 S 8-12 G18
Transport Wnd (mph) NW 8 S 6 SW 23
Mixing Hgt(ft-agl/msl)2500 2500
Vent Rate (mph-ft) 25500 0 74900
Max Dispersion Early 14 Gen Poor 3 Very Poor 40 Fair
Max Dispersion Late 17 Gen Poor 5 Very Poor 44 Gen Good
Category Day 2 1 4
Max LVORI Early 3 2 2
Max LVORI Late 2 2 2
Precip Chance (%) 0 0 60
Chance of Thunder (%) 0 0 0
Precip Type None None Rain
Precip Duration 1
Precip Amount 0.00 0.00 0.04
Precip Begin 1 PM
Precip End Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Cloudy with rain likely. Lows in the mid 30s.
Chance of rain 70 percent. South winds around 5 mph.
.THURSDAY...Partly sunny with a 40 percent chance of rain. Highs
in the upper 40s. Minimum RH 62 percent. Light winds.
.THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of rain.
Lows around 30. Light winds.
.FRIDAY...Mostly cloudy with a 30 percent chance of snow and
rain. Highs in the lower 40s. Minimum RH 53 percent. North winds
around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of snow
showers. Lows in the mid 20s. North winds around 5 mph.
.SATURDAY...Snow showers. Colder. Highs in the lower 30s. Minimum
RH 62 percent. Chance of snow 80 percent. Northeast winds around
5 mph.
.SATURDAY NIGHT...Cloudy with snow showers likely. Lows around
17. Chance of snow 70 percent. North winds around 5 mph.
.SUNDAY...Partly sunny with a 30 percent chance of snow showers.
Highs in the upper 20s. Minimum RH 58 percent. North winds around
5 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows around 12. North winds around
5 mph.
.MONDAY...Sunny. Highs around 30. Minimum RH 50 percent.
Northwest winds around 5 mph.
$$
TNZ092-202215-
Hardin-
Including the cities of Pickwick Dam, Savannah, and Olive Hill
1201 AM CST Tue Jan 20 2026
Today Tonight Wed
Cloud Cover Clear Clear Mcldy
Temp (24h trend) 43 (+4) 27 (+10) 46
RH % (24h trend) 21 (-12) 67 (+2) 55
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 7-11
PM 20FT Wnd (mph) Lgt/Var S 3-7 S 7-11
Transport Wnd (mph) S 7 SE 9 S 21
Mixing Hgt(ft-agl/msl)2600 300 1400
Vent Rate (mph-ft) 19200 2200 35900
Max Dispersion Early 8 Poor 6 Very Poor 25 Fair
Max Dispersion Late 15 Gen Poor 7 Poor 20 Gen Poor
Category Day 2 1 2
Max LVORI Early 3 3 3
Max LVORI Late 2 3 5
Precip Chance (%) 0 0 0
Chance of Thunder (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Cloudy with a 50 percent chance of rain. Lows
in the mid 30s. Light winds.
.THURSDAY...Mostly sunny with a 30 percent chance of rain. Highs
in the lower 50s. Minimum RH 58 percent. Northeast winds around
5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 30s. Chance of
precipitation 20 percent. Northeast winds around 5 mph.
.FRIDAY...Mostly cloudy. Colder. Highs around 40. Minimum RH
49 percent. Northeast winds around 10 mph.
.FRIDAY NIGHT...Cloudy with a 50 percent chance of snow showers.
Colder. Lows around 19. North winds around 5 mph.
.SATURDAY...Snow showers. Colder. Highs in the upper 20s. Minimum
RH 60 percent. Chance of snow 80 percent. North winds around
10 mph.
.SATURDAY NIGHT...Cloudy with snow showers likely. Lows around
14. Chance of snow 70 percent. North winds around 5 mph.
.SUNDAY...Partly sunny. Highs around 30. Minimum RH 52 percent.
North winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows around 11. Northwest winds
around 5 mph.
.MONDAY...Sunny. Highs in the mid 30s. Minimum RH 45 percent.
North winds around 5 mph.
$$
TNZ057-202215-
Hickman-
Including the city of Centerville
1201 AM CST Tue Jan 20 2026
Today Tonight Wed
Cloud Cover Clear Clear Mcldy
Temp (24h trend) 40 (+4) 25 (+11) 47
RH % (24h trend) 23 (-12) 62 (0) 53
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 9-13
PM 20FT Wnd (mph) Lgt/Var S 4-8 S 9-13
Transport Wnd (mph) S 7 S 9 SW 26
Mixing Hgt(ft-agl/msl)2700 300 1900
Vent Rate (mph-ft) 19400 2200 57700
Max Dispersion Early 9 Poor 6 Very Poor 40 Fair
Max Dispersion Late 16 Gen Poor 8 Poor 36 Fair
Category Day 2 1 3
Max LVORI Early 3 2 3
Max LVORI Late 2 3 5
Precip Chance (%) 0 0 70
Chance of Thunder (%) 0 0 0
Precip Type None None Rain
Precip Duration 5
Precip Amount 0.00 0.00 0.09
Precip Begin 10 AM
Precip End Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of
rain. Lows in the lower 30s. Light winds.
.THURSDAY...Mostly sunny. Highs in the upper 40s. Minimum RH
56 percent. Chance of precipitation 20 percent. Light winds.
.THURSDAY NIGHT...Mostly cloudy. Lows in the upper 20s. Chance of
precipitation 20 percent. Northeast winds around 5 mph.
.FRIDAY...Mostly cloudy with a chance of snow. Colder. Highs in
the upper 30s. Minimum RH 42 percent. Chance of snow 30 percent.
North winds around 5 mph.
.FRIDAY NIGHT...Cloudy with a 50 percent chance of snow showers.
Colder. Lows around 17. North winds around 5 mph.
.SATURDAY...Snow showers. Colder. Highs in the mid 20s. Minimum
RH 54 percent. Chance of snow 80 percent. Northeast winds around
5 mph.
.SATURDAY NIGHT...Cloudy with snow showers likely. Lows around
13. Chance of snow 70 percent. North winds around 5 mph.
.SUNDAY...Partly sunny. Highs in the upper 20s. Minimum RH
51 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows around 10. Light winds.
.MONDAY...Sunny. Highs in the lower 30s. Minimum RH 43 percent.
Northwest winds around 5 mph.
$$
TNZ023-202215-
Houston-
Including the cities of Erin and Tennessee Ridge
1201 AM CST Tue Jan 20 2026
Today Tonight Wed
Cloud Cover Clear Mclear Mcldy
Temp (24h trend) 38 (+7) 26 (+12) 44
RH % (24h trend) 22 (-11) 64 (+6) 49
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 10-14
PM 20FT Wnd (mph) S 3-7 S 7-11 SW 8-12 G18
Transport Wnd (mph) S 7 S 9 SW 25
Mixing Hgt(ft-agl/msl)2700 300 2000
Vent Rate (mph-ft) 23000 2200 57600
Max Dispersion Early 10 Poor 8 Poor 45 Gen Good
Max Dispersion Late 23 Fair 10 Poor 43 Gen Good
Category Day 2 1 3
Max LVORI Early 3 2 2
Max LVORI Late 2 2 4
Precip Chance (%) 0 0 70
Chance of Thunder (%) 0 0 0
Precip Type None None Rain
Precip Duration 3
Precip Amount 0.00 0.00 0.10
Precip Begin 8 AM
Precip End Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of
rain. Lows in the lower 30s. Light winds.
.THURSDAY...Mostly sunny. Highs in the mid 40s. Minimum RH
46 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the mid 20s. Chance of
precipitation 20 percent. North winds around 5 mph.
.FRIDAY...Partly sunny. Colder. Highs in the mid 30s. Minimum RH
35 percent. Chance of precipitation 20 percent. Northeast winds
around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of snow
showers. Colder. Lows around 15. North winds around 10 mph.
.SATURDAY...Cloudy with snow showers likely. Colder. Highs in the
lower 20s. Minimum RH 51 percent. Chance of snow 70 percent.
Northeast winds around 10 mph.
.SATURDAY NIGHT...Mostly cloudy with snow showers likely. Lows
around 12. Chance of snow 60 percent. Northeast winds around
5 mph.
.SUNDAY...Partly sunny. Highs in the upper 20s. Minimum RH
47 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows around 10. North winds around
5 mph.
.MONDAY...Sunny. Highs around 30. Minimum RH 42 percent.
Northwest winds around 5 mph.
$$
TNZ024-202215-
Humphreys-
Including the cities of Waverly, New Johnsonville, and McEwen
1201 AM CST Tue Jan 20 2026
Today Tonight Wed
Cloud Cover Clear Mclear Mcldy
Temp (24h trend) 40 (+7) 26 (+12) 44
RH % (24h trend) 22 (-13) 64 (+4) 52
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 9-13
PM 20FT Wnd (mph) S 3-7 S 7-11 SW 7-11 G18
Transport Wnd (mph) S 8 S 9 SW 26
Mixing Hgt(ft-agl/msl)2600 300 1900
Vent Rate (mph-ft) 24900 2300 58500
Max Dispersion Early 9 Poor 6 Very Poor 41 Gen Good
Max Dispersion Late 19 Gen Poor 9 Poor 38 Fair
Category Day 2 1 3
Max LVORI Early 3 2 2
Max LVORI Late 2 2 5
Precip Chance (%) 0 0 60
Chance of Thunder (%) 0 0 0
Precip Type None None Rain
Precip Duration 4
Precip Amount 0.00 0.00 0.09
Precip Begin 8 AM
Precip End Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of
rain. Lows in the lower 30s. Light winds.
.THURSDAY...Mostly sunny. Highs in the upper 40s. Minimum RH
50 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the mid 20s. Chance of
precipitation 20 percent. North winds around 5 mph.
.FRIDAY...Mostly cloudy. Colder. Highs in the upper 30s. Minimum
RH 37 percent. Chance of precipitation 20 percent. Northeast
winds around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of snow
showers. Colder. Lows around 15. North winds around 5 mph.
.SATURDAY...Cloudy with snow showers likely. Colder. Highs in the
mid 20s. Minimum RH 53 percent. Chance of snow 70 percent.
Northeast winds around 10 mph.
.SATURDAY NIGHT...Mostly cloudy with snow showers likely. Lows
around 12. Chance of snow 60 percent. Northeast winds around
5 mph.
.SUNDAY...Partly sunny. Highs in the upper 20s. Minimum RH
48 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows around 9. North winds around
5 mph.
.MONDAY...Sunny. Highs in the lower 30s. Minimum RH 42 percent.
Northwest winds around 5 mph.
$$
TNZ031-202215-
Jackson-
Including the city of Gainesboro
1201 AM CST Tue Jan 20 2026
Today Tonight Wed
Cloud Cover Clear Clear Pcldy
Temp (24h trend) 35 (+2) 22 (+11) 48
RH % (24h trend) 24 (-12) 62 (-2) 38
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 10-14
PM 20FT Wnd (mph) Lgt/Var S 3-7 SW 10-14
Transport Wnd (mph) W 6 S 8 SW 29
Mixing Hgt(ft-agl/msl)2900 300 3000
Vent Rate (mph-ft) 21500 1500 101800
Max Dispersion Early 15 Gen Poor 5 Very Poor 67 Good
Max Dispersion Late 15 Gen Poor 8 Poor 73 Good
Category Day 2 1 4
Max LVORI Early 3 2 2
Max LVORI Late 2 3 3
Precip Chance (%) 0 0 50
Chance of Thunder (%) 0 0 0
Precip Type None None Rain
Precip Duration 1
Precip Amount 0.00 0.00 0.06
Precip Begin 11 AM
Precip End Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of
rain. Lows in the mid 30s. Southwest winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the upper 40s. Minimum RH
53 percent. Chance of precipitation 20 percent. Light winds.
.THURSDAY NIGHT...Mostly cloudy. Lows in the mid 20s. Chance of
precipitation 20 percent. Light winds.
.FRIDAY...Mostly cloudy. Colder. Highs in the upper 30s. Minimum
RH 45 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of snow
showers. Lows around 18. North winds around 5 mph.
.SATURDAY...Cloudy with snow showers likely. Colder. Highs in the
mid 20s. Minimum RH 55 percent. Chance of snow 70 percent.
Northeast winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with snow showers likely. Lows
around 14. Chance of snow 70 percent. Northeast winds around
5 mph.
.SUNDAY...Partly sunny with a 30 percent chance of snow showers.
Highs in the upper 20s. Minimum RH 54 percent. North winds around
5 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows around 10. Northwest winds
around 5 mph.
.MONDAY...Sunny. Highs around 30. Minimum RH 47 percent. West
winds around 5 mph.
$$
TNZ094-202215-
Lawrence-
Including the city of Lawrenceburg
1201 AM CST Tue Jan 20 2026
Today Tonight Wed
Cloud Cover Clear Clear Pcldy
Temp (24h trend) 40 (+1) 24 (+9) 47
RH % (24h trend) 23 (-12) 67 (+4) 49
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 8-12 G18
PM 20FT Wnd (mph) Lgt/Var S 3-7 S 8-12
Transport Wnd (mph) SE 5 S 9 S 23
Mixing Hgt(ft-agl/msl)2400 300 1600
Vent Rate (mph-ft) 12100 2200 46000
Max Dispersion Early 8 Poor 6 Very Poor 31 Fair
Max Dispersion Late 12 Poor 7 Poor 28 Fair
Category Day 1 1 3
Max LVORI Early 3 3 3
Max LVORI Late 2 3 4
Precip Chance (%) 0 0 70
Chance of Thunder (%) 0 0 0
Precip Type None None Rain
Precip Duration 4
Precip Amount 0.00 0.00 0.12
Precip Begin 11 AM
Precip End Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Cloudy with rain likely. Lows in the mid 30s.
Chance of rain 70 percent. Light winds.
.THURSDAY...Partly sunny with a 40 percent chance of rain. Highs
in the upper 40s. Minimum RH 63 percent. Northeast winds around
5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows around 30. Chance of
precipitation 20 percent. Northeast winds around 5 mph.
.FRIDAY...Mostly cloudy with a 30 percent chance of snow and
rain. Highs around 40. Minimum RH 49 percent. Northeast winds
around 10 mph.
.FRIDAY NIGHT...Cloudy with a 50 percent chance of snow and rain
showers. Colder. Lows around 19. North winds around 10 mph.
.SATURDAY...Snow showers. Colder. Highs in the upper 20s. Minimum
RH 61 percent. Chance of snow 80 percent. Northeast winds around
10 mph.
.SATURDAY NIGHT...Cloudy with snow showers likely. Lows around
14. Chance of snow 70 percent. North winds around 5 mph.
.SUNDAY...Partly sunny. Highs around 30. Minimum RH 53 percent.
Chance of precipitation 20 percent. North winds around 5 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows around 11. North winds around
5 mph.
.MONDAY...Sunny. Highs in the lower 30s. Minimum RH 47 percent.
North winds around 5 mph.
$$
TNZ058-202215-
Lewis-
Including the city of Hohenwald
1201 AM CST Tue Jan 20 2026
Today Tonight Wed
Cloud Cover Clear Clear Pcldy
Temp (24h trend) 40 (+3) 26 (+12) 46
RH % (24h trend) 22 (-11) 63 (0) 52
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 7-11 G18
PM 20FT Wnd (mph) Lgt/Var S 3-7 S 7-11
Transport Wnd (mph) S 5 S 9 SW 24
Mixing Hgt(ft-agl/msl)2600 300 1700
Vent Rate (mph-ft) 12300 2400 45800
Max Dispersion Early 8 Poor 7 Poor 37 Fair
Max Dispersion Late 14 Gen Poor 8 Poor 34 Fair
Category Day 1 1 3
Max LVORI Early 3 2 3
Max LVORI Late 2 3 4
Precip Chance (%) 0 0 70
Chance of Thunder (%) 0 0 0
Precip Type None None Rain
Precip Duration 5
Precip Amount 0.00 0.00 0.12
Precip Begin 11 AM
Precip End Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly cloudy with rain likely. Lows in the
mid 30s. Chance of rain 70 percent. Light winds.
.THURSDAY...Mostly sunny with a 30 percent chance of rain. Highs
in the upper 40s. Minimum RH 59 percent. Northeast winds around
5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the upper 20s. Chance of
precipitation 20 percent. Northeast winds around 5 mph.
.FRIDAY...Mostly cloudy with a chance of snow. Highs in the upper
30s. Minimum RH 44 percent. Chance of snow 30 percent. Northeast
winds around 5 mph.
.FRIDAY NIGHT...Cloudy with a 50 percent chance of snow showers.
Colder. Lows around 18. North winds around 5 mph.
.SATURDAY...Snow showers. Colder. Highs in the upper 20s. Minimum
RH 55 percent. Chance of snow 80 percent. Northeast winds around
5 mph.
.SATURDAY NIGHT...Cloudy with snow showers likely. Lows around
13. Chance of snow 70 percent. Northeast winds around 5 mph.
.SUNDAY...Partly sunny. Highs in the upper 20s. Minimum RH
50 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows around 10. North winds around
5 mph.
.MONDAY...Sunny. Highs in the lower 30s. Minimum RH 43 percent.
Northwest winds around 5 mph.
$$
TNZ096-202215-
Lincoln-
Including the city of Fayetteville
1201 AM CST Tue Jan 20 2026
Today Tonight Wed
Cloud Cover Clear Clear Pcldy
Temp (24h trend) 40 (0) 24 (+9) 49
RH % (24h trend) 24 (-7) 63 (-3) 38
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 8-12
PM 20FT Wnd (mph) Lgt/Var S 3-7 S 8-12
Transport Wnd (mph) NE 3 S 8 S 23
Mixing Hgt(ft-agl/msl)2500 200 2100
Vent Rate (mph-ft) 10700 200 59400
Max Dispersion Early 11 Poor 5 Very Poor 40 Fair
Max Dispersion Late 10 Poor 7 Poor 41 Gen Good
Category Day 1 1 3
Max LVORI Early 3 3 3
Max LVORI Late 2 3 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...
.WEDNESDAY NIGHT...Cloudy with rain likely. Lows in the mid 30s.
Chance of rain 70 percent. Light winds.
.THURSDAY...Partly sunny with a 40 percent chance of rain. Highs
in the upper 40s. Minimum RH 65 percent. Northeast winds around
5 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of freezing rain.
Lows around 30. Chance of precipitation 30 percent. Northeast
winds around 5 mph.
.FRIDAY...Mostly cloudy. Highs in the lower 40s. Minimum RH
52 percent. North winds around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of snow
showers. Lows in the lower 20s. North winds around 5 mph.
.SATURDAY...Snow showers with freezing rain likely. Colder. Highs
around 30. Minimum RH 67 percent. Chance of precipitation
80 percent. North winds around 5 mph.
.SATURDAY NIGHT...Cloudy with snow showers likely. Lows around
16. Chance of snow 70 percent. North winds around 5 mph.
.SUNDAY...Partly sunny. Highs in the upper 20s. Minimum RH
60 percent. North winds around 5 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows around 10. North winds around
5 mph.
.MONDAY...Sunny. Highs in the lower 30s. Minimum RH 53 percent.
North winds around 5 mph.
$$
TNZ009-202215-
Macon-
Including the city of Lafayette
1201 AM CST Tue Jan 20 2026
Today Tonight Wed
Cloud Cover Clear Mclear Mcldy
Temp (24h trend) 34 (+3) 22 (+11) 46
RH % (24h trend) 25 (-11) 60 (-5) 44
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 9-13
PM 20FT Wnd (mph) Lgt/Var S 3-7 SW 9-13
Transport Wnd (mph) SW 6 S 9 SW 29
Mixing Hgt(ft-agl/msl)2700 200 2300
Vent Rate (mph-ft) 16600 1300 78100
Max Dispersion Early 12 Poor 6 Very Poor 55 Gen Good
Max Dispersion Late 15 Gen Poor 9 Poor 56 Gen Good
Category Day 2 1 4
Max LVORI Early 3 2 2
Max LVORI Late 2 3 4
Precip Chance (%) 0 0 50
Chance of Thunder (%) 0 0 0
Precip Type None None Rain
Precip Duration 1
Precip Amount 0.00 0.00 0.07
Precip Begin 11 AM
Precip End Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of
rain. Lows in the lower 30s. South winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the mid 40s. Minimum RH
52 percent. Chance of precipitation 20 percent. Light winds.
.THURSDAY NIGHT...Mostly cloudy. Lows in the mid 20s. Chance of
precipitation 20 percent. North winds around 5 mph.
.FRIDAY...Mostly cloudy. Colder. Highs in the mid 30s. Minimum RH
43 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of snow
showers. Lows around 16. North winds around 5 mph.
.SATURDAY...Cloudy with snow showers likely. Colder. Highs in the
mid 20s. Minimum RH 56 percent. Chance of snow 70 percent.
Northeast winds around 10 mph.
.SATURDAY NIGHT...Mostly cloudy with snow showers likely. Lows
around 13. Chance of snow 70 percent. North winds around 5 mph.
.SUNDAY...Partly sunny with a 30 percent chance of snow showers.
Highs in the mid 20s. Minimum RH 57 percent. North winds around
5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows around 9. Northwest winds
around 5 mph.
.MONDAY...Sunny. Highs in the upper 20s. Minimum RH 50 percent.
Northwest winds around 5 mph.
$$
TNZ061-202215-
Marshall-
Including the city of Lewisburg
1201 AM CST Tue Jan 20 2026
Today Tonight Wed
Cloud Cover Clear Clear Pcldy
Temp (24h trend) 39 (+1) 24 (+10) 48
RH % (24h trend) 24 (-5) 63 (-3) 43
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 10-14
PM 20FT Wnd (mph) Lgt/Var S 3-7 S 10-14
Transport Wnd (mph) S 5 S 8 SW 24
Mixing Hgt(ft-agl/msl)2500 300 2000
Vent Rate (mph-ft) 14200 600 54800
Max Dispersion Early 9 Poor 6 Very Poor 42 Gen Good
Max Dispersion Late 10 Poor 8 Poor 41 Gen Good
Category Day 1 1 3
Max LVORI Early 3 3 3
Max LVORI Late 2 3 4
Precip Chance (%) 0 0 60
Chance of Thunder (%) 0 0 0
Precip Type None None Rain
Precip Duration 2
Precip Amount 0.00 0.00 0.07
Precip Begin 12 PM
Precip End Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Cloudy with rain likely. Lows in the mid 30s.
Chance of rain 70 percent. Light winds.
.THURSDAY...Partly sunny with a 30 percent chance of rain. Highs
in the upper 40s. Minimum RH 63 percent. Northeast winds around
5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the upper 20s. Chance of
precipitation 20 percent. North winds around 5 mph.
.FRIDAY...Mostly cloudy with a chance of snow. Highs around 40.
Minimum RH 49 percent. Chance of snow 30 percent. North winds
around 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of snow
showers. Colder. Lows around 19. North winds around 5 mph.
.SATURDAY...Cloudy with snow showers likely. Colder. Highs in the
upper 20s. Minimum RH 63 percent. Chance of snow 70 percent.
North winds around 10 mph.
.SATURDAY NIGHT...Cloudy with snow showers likely. Lows around
14. Chance of snow 70 percent. North winds around 5 mph.
.SUNDAY...Partly sunny. Highs in the upper 20s. Minimum RH
58 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows around 10. North winds around
5 mph.
.MONDAY...Mostly sunny. Highs in the lower 30s. Minimum RH
50 percent. Northwest winds around 5 mph.
$$
TNZ060-202215-
Maury-
Including the city of Columbia
1201 AM CST Tue Jan 20 2026
Today Tonight Wed
Cloud Cover Clear Clear Pcldy
Temp (24h trend) 40 (+2) 24 (+10) 48
RH % (24h trend) 23 (-7) 62 (-3) 49
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 10-14
PM 20FT Wnd (mph) Lgt/Var S 3-7 S 10-14
Transport Wnd (mph) S 6 S 9 SW 26
Mixing Hgt(ft-agl/msl)2600 300 1800
Vent Rate (mph-ft) 18800 1900 60500
Max Dispersion Early 8 Poor 7 Poor 39 Fair
Max Dispersion Late 14 Gen Poor 8 Poor 35 Fair
Category Day 2 1 3
Max LVORI Early 3 3 3
Max LVORI Late 2 3 4
Precip Chance (%) 0 0 60
Chance of Thunder (%) 0 0 0
Precip Type None None Rain
Precip Duration 2
Precip Amount 0.00 0.00 0.08
Precip Begin 11 AM
Precip End Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly cloudy with rain likely. Lows in the
mid 30s. Chance of rain 70 percent. Light winds.
.THURSDAY...Mostly sunny with a 30 percent chance of rain. Highs
in the upper 40s. Minimum RH 61 percent. Light winds.
.THURSDAY NIGHT...Mostly cloudy. Lows in the upper 20s. Chance of
precipitation 20 percent. Northeast winds around 5 mph.
.FRIDAY...Mostly cloudy with a chance of snow. Colder. Highs in
the upper 30s. Minimum RH 45 percent. Chance of snow 30 percent.
North winds around 5 mph.
.FRIDAY NIGHT...Cloudy with a 50 percent chance of snow showers.
Colder. Lows around 18. North winds around 5 mph.
.SATURDAY...Snow showers. Colder. Highs in the upper 20s. Minimum
RH 57 percent. Chance of snow 80 percent. Northeast winds around
10 mph.
.SATURDAY NIGHT...Cloudy with snow showers likely. Lows around
14. Chance of snow 70 percent. North winds around 5 mph.
.SUNDAY...Partly sunny. Highs in the upper 20s. Minimum RH
54 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows around 10. North winds around
5 mph.
.MONDAY...Sunny. Highs in the lower 30s. Minimum RH 46 percent.
Northwest winds around 5 mph.
$$
TNZ006-202215-
Montgomery-
Including the city of Clarksville
1201 AM CST Tue Jan 20 2026
Today Tonight Wed
Cloud Cover Clear Mclear Mcldy
Temp (24h trend) 37 (+6) 24 (+12) 45
RH % (24h trend) 23 (-11) 59 (-4) 50
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 11-15
PM 20FT Wnd (mph) S 3-7 S 6-10 SW 11-15
Transport Wnd (mph) S 8 S 9 SW 24
Mixing Hgt(ft-agl/msl)2900 300 2100
Vent Rate (mph-ft) 26800 2200 61600
Max Dispersion Early 10 Poor 7 Poor 42 Gen Good
Max Dispersion Late 26 Fair 10 Poor 41 Gen Good
Category Day 2 1 3
Max LVORI Early 3 2 2
Max LVORI Late 2 2 4
Precip Chance (%) 0 0 50
Chance of Thunder (%) 0 0 0
Precip Type None None Rain
Precip Duration 2
Precip Amount 0.00 0.00 0.07
Precip Begin 8 AM
Precip End Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of
rain. Lows around 30. Southwest winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the mid 40s. Minimum RH
46 percent. Northwest winds around 5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the mid 20s. Chance of
precipitation 20 percent. North winds around 5 mph.
.FRIDAY...Mostly cloudy. Colder. Highs in the mid 30s. Minimum RH
34 percent. Chance of precipitation 20 percent. North winds
around 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of snow
showers. Colder. Lows around 14. North winds around 10 mph.
.SATURDAY...Cloudy with snow showers likely. Colder. Highs in the
lower 20s. Minimum RH 51 percent. Chance of snow 70 percent.
Northeast winds around 10 mph.
.SATURDAY NIGHT...Mostly cloudy with snow showers likely. Lows
around 12. Chance of snow 60 percent. North winds around 5 mph.
.SUNDAY...Partly sunny. Highs in the mid 20s. Minimum RH
51 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows around 9. Northwest winds
around 5 mph.
.MONDAY...Sunny. Highs around 30. Minimum RH 45 percent.
Northwest winds around 5 mph.
$$
TNZ076-202215-
Moore-
Including the city of Lynchburg
1201 AM CST Tue Jan 20 2026
Today Tonight Wed
Cloud Cover Clear Clear Pcldy
Temp (24h trend) 39 (0) 24 (+10) 49
RH % (24h trend) 24 (-7) 61 (-5) 37
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 9-13
PM 20FT Wnd (mph) Lgt/Var S 3-7 S 9-13
Transport Wnd (mph) N 3 S 8 S 23
Mixing Hgt(ft-agl/msl)2500 200 2100
Vent Rate (mph-ft) 11800 1400 58600
Max Dispersion Early 13 Gen Poor 5 Very Poor 41 Gen Good
Max Dispersion Late 9 Poor 6 Very Poor 40 Fair
Category Day 1 1 3
Max LVORI Early 3 3 3
Max LVORI Late 2 3 3
Precip Chance (%) 0 0 70
Chance of Thunder (%) 0 0 0
Precip Type None None Rain
Precip Duration 1
Precip Amount 0.00 0.00 0.05
Precip Begin 1 PM
Precip End Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Cloudy with rain likely. Lows in the mid 30s.
Chance of rain 70 percent. Light winds.
.THURSDAY...Partly sunny with a 40 percent chance of rain. Highs
in the upper 40s. Minimum RH 63 percent. Northeast winds around
5 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of freezing rain.
Lows around 30. Chance of precipitation 30 percent. Northeast
winds around 5 mph.
.FRIDAY...Mostly cloudy with a 30 percent chance of rain and
snow. Highs in the lower 40s. Minimum RH 50 percent. North winds
around 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of snow
showers. Lows in the lower 20s. North winds around 5 mph.
.SATURDAY...Snow showers. Colder. Highs in the lower 30s. Minimum
RH 65 percent. Chance of snow 80 percent. North winds around
10 mph.
.SATURDAY NIGHT...Cloudy with snow showers likely. Lows around
16. Chance of snow 70 percent. North winds around 5 mph.
.SUNDAY...Partly sunny. Highs in the upper 20s. Minimum RH
58 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows around 10. North winds around
5 mph.
.MONDAY...Sunny. Highs in the lower 30s. Minimum RH 51 percent.
North winds around 5 mph.
$$
TNZ033-202215-
Overton-
Including the city of Livingston
1201 AM CST Tue Jan 20 2026
Today Tonight Wed
Cloud Cover Clear Clear Pcldy
Temp (24h trend) 33 (+2) 23 (+11) 49
RH % (24h trend) 22 (-16) 53 (-6) 33
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 11-15
PM 20FT Wnd (mph) Lgt/Var S 7-11 SW 11-15
Transport Wnd (mph) W 7 S 7 SW 30
Mixing Hgt(ft-agl/msl)2800 200 3100
Vent Rate (mph-ft) 24900 0 107400
Max Dispersion Early 17 Gen Poor 5 Very Poor 68 Good
Max Dispersion Late 18 Gen Poor 8 Poor 76 Good
Category Day 2 1 4
Max LVORI Early 3 2 2
Max LVORI Late 2 2 3
Precip Chance (%) 0 0 60
Chance of Thunder (%) 0 0 0
Precip Type None None Rain
Precip Duration 2
Precip Amount 0.00 0.00 0.05
Precip Begin 11 AM
Precip End Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Cloudy with rain likely. Lows in the mid 30s.
Chance of rain 60 percent. South winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the mid 40s. Minimum RH
54 percent. Chance of precipitation 20 percent. Light winds.
.THURSDAY NIGHT...Mostly cloudy. Lows in the mid 20s. Chance of
precipitation 20 percent. North winds around 5 mph.
.FRIDAY...Mostly cloudy. Colder. Highs in the mid 30s. Minimum RH
45 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of snow
showers. Lows around 18. North winds around 5 mph.
.SATURDAY...Cloudy with snow showers likely. Colder. Highs in the
mid 20s. Minimum RH 54 percent. Chance of snow 70 percent.
Northeast winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with snow showers likely. Lows
around 15. Chance of snow 70 percent. Northeast winds around
5 mph.
.SUNDAY...Partly sunny with a 30 percent chance of snow showers.
Highs in the upper 20s. Minimum RH 54 percent. North winds around
5 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows around 11. North winds around
5 mph.
.MONDAY...Sunny. Highs in the upper 20s. Minimum RH 45 percent.
West winds around 5 mph.
$$
TNZ056-202215-
Perry-
Including the cities of Linden and Lobelville
1201 AM CST Tue Jan 20 2026
Today Tonight Wed
Cloud Cover Clear Mclear Mcldy
Temp (24h trend) 41 (+5) 26 (+11) 46
RH % (24h trend) 22 (-10) 63 (+1) 53
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 7-11 G17
PM 20FT Wnd (mph) Lgt/Var S 3-7 S 7-11
Transport Wnd (mph) S 7 S 9 SW 24
Mixing Hgt(ft-agl/msl)2600 300 1600
Vent Rate (mph-ft) 18800 2200 46400
Max Dispersion Early 8 Poor 6 Very Poor 33 Fair
Max Dispersion Late 16 Gen Poor 8 Poor 28 Fair
Category Day 2 1 3
Max LVORI Early 3 2 3
Max LVORI Late 2 3 4
Precip Chance (%) 0 0 80
Chance of Thunder (%) 0 0 0
Precip Type None None Rain
Precip Duration 6
Precip Amount 0.00 0.00 0.12
Precip Begin 10 AM
Precip End Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of
rain. Lows in the lower 30s. Light winds.
.THURSDAY...Mostly sunny. Highs in the upper 40s. Minimum RH
55 percent. Chance of precipitation 20 percent. Northeast winds
around 5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the upper 20s. Chance of
precipitation 20 percent. Northeast winds around 5 mph.
.FRIDAY...Mostly cloudy with a chance of snow. Colder. Highs in
the upper 30s. Minimum RH 42 percent. Chance of snow 30 percent.
Northeast winds around 5 mph.
.FRIDAY NIGHT...Cloudy with a 50 percent chance of snow showers.
Colder. Lows around 17. North winds around 5 mph.
.SATURDAY...Cloudy with snow showers likely. Colder. Highs in the
mid 20s. Minimum RH 54 percent. Chance of snow 70 percent.
Northeast winds around 10 mph.
.SATURDAY NIGHT...Cloudy with snow showers likely. Lows around
13. Chance of snow 60 percent. Northeast winds around 5 mph.
.SUNDAY...Partly sunny. Highs in the upper 20s. Minimum RH
48 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows around 10. North winds around
5 mph.
.MONDAY...Sunny. Highs in the lower 30s. Minimum RH 41 percent.
Northwest winds around 5 mph.
$$
TNZ011-202215-
Pickett-
Including the city of Byrdstown
1201 AM CST Tue Jan 20 2026
Today Tonight Wed
Cloud Cover Clear Clear Pcldy
Temp (24h trend) 35 (+3) 22 (+11) 51
RH % (24h trend) 22 (-14) 57 (-5) 33
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 9-13
PM 20FT Wnd (mph) Lgt/Var SE 6-10 SW 11-15
Transport Wnd (mph) W 8 S 7 SW 31
Mixing Hgt(ft-agl/msl)3000 200 3300
Vent Rate (mph-ft) 29200 0 106500
Max Dispersion Early 20 Gen Poor 5 Very Poor 74 Good
Max Dispersion Late 21 Fair 7 Poor 84 Good
Category Day 2 1 4
Max LVORI Early 3 2 2
Max LVORI Late 2 2 3
Precip Chance (%) 0 0 50
Chance of Thunder (%) 0 0 0
Precip Type None None Rain
Precip Duration 1
Precip Amount 0.00 0.00 0.04
Precip Begin 11 AM
Precip End Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of
rain. Lows in the mid 30s. Southwest winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the upper 40s. Minimum RH
50 percent. Chance of precipitation 20 percent. Light winds.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 20s. Chance of
precipitation 20 percent. Light winds.
.FRIDAY...Mostly cloudy. Colder. Highs in the mid 30s. Minimum RH
43 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of snow
showers. Lows around 17. North winds around 5 mph.
.SATURDAY...Cloudy with snow showers likely. Colder. Highs in the
mid 20s. Minimum RH 52 percent. Chance of snow 70 percent.
Northeast winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with snow showers likely. Lows
around 14. Chance of snow 70 percent. Northeast winds around
5 mph.
.SUNDAY...Partly sunny with a 30 percent chance of snow showers.
Highs in the upper 20s. Minimum RH 52 percent. North winds around
5 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows around 10. Northwest winds
around 5 mph.
.MONDAY...Sunny. Highs around 30. Minimum RH 44 percent. West
winds around 5 mph.
$$
TNZ032-202215-
Putnam-
Including the city of Cookeville
1201 AM CST Tue Jan 20 2026
Today Tonight Wed
Cloud Cover Clear Clear Pcldy
Temp (24h trend) 35 (+3) 22 (+11) 49
RH % (24h trend) 23 (-17) 60 (-3) 36
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 11-15
PM 20FT Wnd (mph) Lgt/Var S 6-10 SW 11-15
Transport Wnd (mph) NW 7 S 8 SW 28
Mixing Hgt(ft-agl/msl)2700 200 2900
Vent Rate (mph-ft) 24100 0 94500
Max Dispersion Early 14 Gen Poor 5 Very Poor 62 Good
Max Dispersion Late 14 Gen Poor 7 Poor 66 Good
Category Day 2 1 4
Max LVORI Early 3 2 2
Max LVORI Late 2 3 3
Precip Chance (%) 0 0 60
Chance of Thunder (%) 0 0 0
Precip Type None None Rain
Precip Duration 2
Precip Amount 0.00 0.00 0.05
Precip Begin 11 AM
Precip End Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Cloudy with rain likely. Lows in the mid 30s.
Chance of rain 60 percent. South winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the upper 40s. Minimum RH
57 percent. Chance of precipitation 20 percent. Light winds.
.THURSDAY NIGHT...Mostly cloudy. Lows in the mid 20s. Chance of
precipitation 20 percent. North winds around 5 mph.
.FRIDAY...Mostly cloudy. Colder. Highs in the upper 30s. Minimum
RH 48 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of snow
showers. Lows around 19. North winds around 5 mph.
.SATURDAY...Cloudy with snow showers likely. Highs in the upper
20s. Minimum RH 56 percent. Chance of snow 70 percent. Northeast
winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with snow showers likely. Lows
around 15. Chance of snow 70 percent. North winds around 5 mph.
.SUNDAY...Partly sunny with a 30 percent chance of snow showers.
Highs in the upper 20s. Minimum RH 57 percent. North winds around
5 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows around 10. Northwest winds
around 5 mph.
.MONDAY...Sunny. Highs around 30. Minimum RH 47 percent. West
winds around 5 mph.
$$
TNZ007-202215-
Robertson-
Including the city of Springfield
1201 AM CST Tue Jan 20 2026
Today Tonight Wed
Cloud Cover Clear Mclear Mcldy
Temp (24h trend) 36 (+5) 24 (+12) 45
RH % (24h trend) 25 (-9) 57 (-5) 50
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 12-16
PM 20FT Wnd (mph) S 3-7 S 7-11 SW 12-16
Transport Wnd (mph) SW 8 S 12 SW 24
Mixing Hgt(ft-agl/msl)2800 300 2000
Vent Rate (mph-ft) 23400 2200 60100
Max Dispersion Early 12 Poor 8 Poor 43 Gen Good
Max Dispersion Late 22 Fair 11 Poor 41 Gen Good
Category Day 2 1 3
Max LVORI Early 3 2 2
Max LVORI Late 2 2 4
Precip Chance (%) 0 0 30
Chance of Thunder (%) 0 0 0
Precip Type None None Rain
Precip Duration 2
Precip Amount 0.00 0.00 0.05
Precip Begin 10 AM
Precip End Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of
rain. Lows in the lower 30s. Southwest winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the mid 40s. Minimum RH
48 percent. North winds around 5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the mid 20s. Chance of
precipitation 20 percent. North winds around 5 mph.
.FRIDAY...Mostly cloudy. Colder. Highs in the mid 30s. Minimum RH
36 percent. Chance of precipitation 20 percent. North winds
around 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of snow
showers. Colder. Lows around 15. North winds around 10 mph.
.SATURDAY...Cloudy with snow showers likely. Colder. Highs in the
lower 20s. Minimum RH 53 percent. Chance of snow 70 percent.
Northeast winds around 10 mph.
.SATURDAY NIGHT...Mostly cloudy with snow showers likely. Lows
around 12. Chance of snow 60 percent. North winds around 10 mph.
.SUNDAY...Partly sunny. Highs in the mid 20s. Minimum RH
55 percent. Chance of precipitation 20 percent. North winds
around 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows around 9. Northwest winds
around 5 mph.
.MONDAY...Sunny. Highs in the upper 20s. Minimum RH 49 percent.
Northwest winds around 5 mph.
$$
TNZ062-202215-
Rutherford-
Including the cities of Murfreesboro, Smyrna, and La Vergne
1201 AM CST Tue Jan 20 2026
Today Tonight Wed
Cloud Cover Clear Clear Pcldy
Temp (24h trend) 38 (+2) 23 (+10) 48
RH % (24h trend) 23 (-14) 61 (-6) 40
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 14-18
PM 20FT Wnd (mph) Lgt/Var S 7-11 SW 14-18
Transport Wnd (mph) NW 3 S 7 SW 25
Mixing Hgt(ft-agl/msl)2600 300 2200
Vent Rate (mph-ft) 11500 0 66500
Max Dispersion Early 9 Poor 7 Poor 48 Gen Good
Max Dispersion Late 11 Poor 8 Poor 50 Gen Good
Category Day 1 1 3
Max LVORI Early 3 3 2
Max LVORI Late 2 3 3
Precip Chance (%) 0 0 60
Chance of Thunder (%) 0 0 0
Precip Type None None Rain
Precip Duration 2
Precip Amount 0.00 0.00 0.06
Precip Begin 11 AM
Precip End Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly cloudy with rain likely. Lows in the
mid 30s. Chance of rain 70 percent. South winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the upper 40s. Minimum RH
59 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the upper 20s. Chance of
precipitation 20 percent. North winds around 5 mph.
.FRIDAY...Mostly cloudy. Highs in the upper 30s. Minimum RH
46 percent. Chance of precipitation 20 percent. North winds
around 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of snow
showers. Lows around 19. North winds around 10 mph.
.SATURDAY...Cloudy with snow showers likely. Colder. Highs in the
upper 20s. Minimum RH 57 percent. Chance of snow 70 percent.
North winds around 10 mph.
.SATURDAY NIGHT...Cloudy with snow showers likely. Lows around
14. Chance of snow 70 percent. North winds around 5 mph.
.SUNDAY...Partly sunny. Highs in the upper 20s. Minimum RH
57 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows around 10. North winds around
5 mph.
.MONDAY...Sunny. Highs in the lower 30s. Minimum RH 49 percent.
Northwest winds around 5 mph.
$$
TNZ030-202215-
Smith-
Including the cities of Carthage, South Carthage,
and Gordonsville
1201 AM CST Tue Jan 20 2026
Today Tonight Wed
Cloud Cover Clear Clear Pcldy
Temp (24h trend) 36 (+2) 21 (+11) 48
RH % (24h trend) 25 (-13) 65 (-4) 42
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 10-14
PM 20FT Wnd (mph) Lgt/Var S 3-7 SW 10-14
Transport Wnd (mph) W 5 S 8 SW 28
Mixing Hgt(ft-agl/msl)2800 300 2800
Vent Rate (mph-ft) 20100 900 89700
Max Dispersion Early 10 Poor 5 Very Poor 59 Gen Good
Max Dispersion Late 11 Poor 7 Poor 60 Gen Good
Category Day 1 1 4
Max LVORI Early 3 3 3
Max LVORI Late 2 3 4
Precip Chance (%) 0 0 50
Chance of Thunder (%) 0 0 0
Precip Type None None Rain
Precip Duration 1
Precip Amount 0.00 0.00 0.06
Precip Begin 11 AM
Precip End Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of
rain. Lows in the lower 30s. Light winds.
.THURSDAY...Mostly sunny. Highs in the upper 40s. Minimum RH
56 percent. Chance of precipitation 20 percent. Light winds.
.THURSDAY NIGHT...Mostly cloudy. Lows in the mid 20s. Chance of
precipitation 20 percent. Light winds.
.FRIDAY...Mostly cloudy. Colder. Highs in the upper 30s. Minimum
RH 46 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of snow
showers. Lows around 17. North winds around 5 mph.
.SATURDAY...Cloudy with snow showers likely. Colder. Highs in the
upper 20s. Minimum RH 57 percent. Chance of snow 70 percent.
Northeast winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with snow showers likely. Lows
around 13. Chance of snow 70 percent. North winds around 5 mph.
.SUNDAY...Partly sunny with a 30 percent chance of snow showers.
Highs in the upper 20s. Minimum RH 58 percent. North winds around
5 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows around 9. Light winds.
.MONDAY...Sunny. Highs around 30. Minimum RH 50 percent.
Northwest winds around 5 mph.
$$
TNZ005-202215-
Stewart-
Including the city of Dover
1201 AM CST Tue Jan 20 2026
Today Tonight Wed
Cloud Cover Clear Mclear Mcldy
Temp (24h trend) 37 (+7) 25 (+11) 44
RH % (24h trend) 23 (-9) 68 (+7) 51
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 10-14
PM 20FT Wnd (mph) S 3-7 S 7-11 SW 9-13
Transport Wnd (mph) S 9 S 9 SW 22
Mixing Hgt(ft-agl/msl)2700 300 2100
Vent Rate (mph-ft) 26100 1900 57800
Max Dispersion Early 10 Poor 8 Poor 43 Gen Good
Max Dispersion Late 24 Fair 11 Poor 41 Gen Good
Category Day 2 1 3
Max LVORI Early 3 2 3
Max LVORI Late 2 2 4
Precip Chance (%) 0 0 60
Chance of Thunder (%) 0 0 0
Precip Type None None Rain
Precip Duration 3
Precip Amount 0.00 0.00 0.10
Precip Begin 7 AM
Precip End Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of
rain. Lows around 30. Light winds.
.THURSDAY...Sunny. Highs in the mid 40s. Minimum RH 43 percent.
North winds around 5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the mid 20s. Chance of
precipitation 20 percent. North winds around 5 mph.
.FRIDAY...Mostly cloudy. Colder. Highs in the mid 30s. Minimum RH
33 percent. Chance of precipitation 20 percent. Northeast winds
around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of snow
showers. Colder. Lows around 14. North winds around 5 mph.
.SATURDAY...Cloudy with snow showers likely. Colder. Highs in the
lower 20s. Minimum RH 50 percent. Chance of snow 70 percent.
Northeast winds around 10 mph.
.SATURDAY NIGHT...Mostly cloudy with snow showers likely. Lows
around 12. Chance of snow 60 percent. North winds around 5 mph.
.SUNDAY...Partly sunny. Highs in the upper 20s. Minimum RH
46 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows around 10. North winds around
5 mph.
.MONDAY...Sunny. Highs around 30. Minimum RH 41 percent.
Northwest winds around 5 mph.
$$
TNZ008-202215-
Sumner-
Including the cities of Hendersonville, Gallatin,
and Goodlettsville
1201 AM CST Tue Jan 20 2026
Today Tonight Wed
Cloud Cover Clear Mclear Mcldy
Temp (24h trend) 36 (+5) 23 (+12) 46
RH % (24h trend) 23 (-11) 61 (-3) 47
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 11-15
PM 20FT Wnd (mph) S 3-7 S 6-10 SW 11-15
Transport Wnd (mph) SW 6 S 9 SW 24
Mixing Hgt(ft-agl/msl)2800 300 2100
Vent Rate (mph-ft) 23700 1500 64200
Max Dispersion Early 11 Poor 6 Very Poor 47 Gen Good
Max Dispersion Late 16 Gen Poor 9 Poor 45 Gen Good
Category Day 2 1 3
Max LVORI Early 3 2 2
Max LVORI Late 2 3 4
Precip Chance (%) 0 0 40
Chance of Thunder (%) 0 0 0
Precip Type None None Rain
Precip Duration 1
Precip Amount 0.00 0.00 0.06
Precip Begin 10 AM
Precip End Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of
rain. Lows in the lower 30s. Southwest winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the upper 40s. Minimum RH
49 percent. Chance of precipitation 20 percent. West winds around
5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the mid 20s. Chance of
precipitation 20 percent. North winds around 5 mph.
.FRIDAY...Mostly cloudy. Colder. Highs in the mid 30s. Minimum RH
38 percent. Chance of precipitation 20 percent. North winds
around 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of snow
showers. Lows around 16. North winds around 10 mph.
.SATURDAY...Cloudy with snow showers likely. Colder. Highs in the
mid 20s. Minimum RH 53 percent. Chance of snow 70 percent.
Northeast winds around 10 mph.
.SATURDAY NIGHT...Mostly cloudy with snow showers likely. Lows
around 13. Chance of snow 70 percent. North winds around 5 mph.
.SUNDAY...Partly sunny. Highs in the mid 20s. Minimum RH
55 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows around 9. Northwest winds
around 5 mph.
.MONDAY...Sunny. Highs in the upper 20s. Minimum RH 49 percent.
Northwest winds around 5 mph.
$$
TNZ029-202215-
Trousdale-
Including the city of Hartsville
1201 AM CST Tue Jan 20 2026
Today Tonight Wed
Cloud Cover Clear Mclear Mcldy
Temp (24h trend) 35 (+2) 22 (+12) 47
RH % (24h trend) 24 (-12) 63 (-4) 44
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 9-13
PM 20FT Wnd (mph) Lgt/Var SE 3-7 SW 9-13
Transport Wnd (mph) W 6 S 8 SW 26
Mixing Hgt(ft-agl/msl)2900 300 2200
Vent Rate (mph-ft) 17000 1300 67300
Max Dispersion Early 11 Poor 5 Very Poor 49 Gen Good
Max Dispersion Late 14 Gen Poor 7 Poor 47 Gen Good
Category Day 2 1 4
Max LVORI Early 3 3 2
Max LVORI Late 2 3 4
Precip Chance (%) 0 0 50
Chance of Thunder (%) 0 0 0
Precip Type None None Rain
Precip Duration 1
Precip Amount 0.00 0.00 0.06
Precip Begin 11 AM
Precip End Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of
rain. Lows in the lower 30s. Southwest winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the upper 40s. Minimum RH
53 percent. Chance of precipitation 20 percent. Light winds.
.THURSDAY NIGHT...Mostly cloudy. Lows in the mid 20s. Chance of
precipitation 20 percent. Light winds.
.FRIDAY...Mostly cloudy. Colder. Highs in the upper 30s. Minimum
RH 43 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of snow
showers. Lows around 17. North winds around 5 mph.
.SATURDAY...Cloudy with snow showers likely. Colder. Highs in the
mid 20s. Minimum RH 56 percent. Chance of snow 70 percent.
Northeast winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with snow showers likely. Lows
around 12. Chance of snow 70 percent. North winds around 5 mph.
.SUNDAY...Partly sunny. Highs in the upper 20s. Minimum RH
58 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows around 8. Northwest winds
around 5 mph.
.MONDAY...Sunny. Highs around 30. Minimum RH 50 percent.
Northwest winds around 5 mph.
$$
TNZ080-202215-
Van Buren-
Including the city of Spencer
1201 AM CST Tue Jan 20 2026
Today Tonight Wed
Cloud Cover Clear Clear Pcldy
Temp (24h trend) 36 (+1) 22 (+10) 49
RH % (24h trend) 22 (-17) 52 (-11) 31
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 7-11 G18
PM 20FT Wnd (mph) Lgt/Var SE 3-7 S 7-11 G17
Transport Wnd (mph) NW 8 SE 6 SW 24
Mixing Hgt(ft-agl/msl)2500 100 2700
Vent Rate (mph-ft) 25100 0 80800
Max Dispersion Early 15 Gen Poor 4 Very Poor 46 Gen Good
Max Dispersion Late 16 Gen Poor 6 Very Poor 51 Gen Good
Category Day 2 1 4
Max LVORI Early 3 2 2
Max LVORI Late 2 2 2
Precip Chance (%) 0 0 60
Chance of Thunder (%) 0 0 0
Precip Type None None Rain
Precip Duration 1
Precip Amount 0.00 0.00 0.03
Precip Begin 1 PM
Precip End Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Cloudy with rain likely. Lows in the mid 30s.
Chance of rain 70 percent. Light winds.
.THURSDAY...Mostly sunny with a 30 percent chance of rain. Highs
in the upper 40s. Minimum RH 58 percent. Light winds.
.THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of rain,
freezing rain and snow. Lows in the upper 20s. Light winds.
.FRIDAY...Mostly cloudy with a chance of snow. Highs around 40.
Minimum RH 49 percent. Chance of snow 30 percent. North winds
around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of snow
showers. Lows in the lower 20s. North winds around 5 mph.
.SATURDAY...Cloudy with snow showers likely. Highs in the lower
30s. Minimum RH 60 percent. Chance of snow 70 percent. Northeast
winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with snow showers likely. Lows
around 16. Chance of snow 70 percent. North winds around 5 mph.
.SUNDAY...Partly sunny with a 30 percent chance of snow showers.
Highs in the upper 20s. Minimum RH 55 percent. North winds around
5 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows around 11. Northwest winds
around 5 mph.
.MONDAY...Sunny. Highs in the lower 30s. Minimum RH 46 percent.
Northwest winds around 5 mph.
$$
TNZ078-202215-
Warren-
Including the city of McMinnville
1201 AM CST Tue Jan 20 2026
Today Tonight Wed
Cloud Cover Clear Clear Pcldy
Temp (24h trend) 37 (+1) 22 (+9) 50
RH % (24h trend) 23 (-14) 61 (-4) 33
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 11-15
PM 20FT Wnd (mph) Lgt/Var S 3-7 S 11-15
Transport Wnd (mph) NW 6 S 5 SW 26
Mixing Hgt(ft-agl/msl)2600 200 2700
Vent Rate (mph-ft) 22500 0 77000
Max Dispersion Early 12 Poor 5 Very Poor 55 Gen Good
Max Dispersion Late 12 Poor 8 Poor 58 Gen Good
Category Day 2 1 4
Max LVORI Early 3 2 2
Max LVORI Late 2 3 2
Precip Chance (%) 0 0 60
Chance of Thunder (%) 0 0 0
Precip Type None None Rain
Precip Duration 1
Precip Amount 0.00 0.00 0.04
Precip Begin 1 PM
Precip End Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Cloudy with rain likely. Lows in the mid 30s.
Chance of rain 70 percent. South winds around 5 mph.
.THURSDAY...Mostly sunny with a 30 percent chance of rain. Highs
in the upper 40s. Minimum RH 61 percent. Light winds.
.THURSDAY NIGHT...Mostly cloudy with a chance of freezing rain
and snow. Lows in the upper 20s. Chance of precipitation
30 percent. Light winds.
.FRIDAY...Mostly cloudy. Highs around 40. Minimum RH 51 percent.
Chance of precipitation 20 percent. North winds around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of snow
showers. Lows in the lower 20s. North winds around 5 mph.
.SATURDAY...Cloudy with snow showers likely. Highs in the lower
30s. Minimum RH 62 percent. Chance of snow 70 percent. North
winds around 5 mph.
.SATURDAY NIGHT...Cloudy with snow showers likely. Lows around
15. Chance of snow 70 percent. North winds around 5 mph.
.SUNDAY...Partly sunny with a 30 percent chance of snow showers.
Highs in the upper 20s. Minimum RH 59 percent. North winds around
5 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows around 10. North winds around
5 mph.
.MONDAY...Sunny. Highs in the lower 30s. Minimum RH 49 percent.
Northwest winds around 5 mph.
$$
TNZ093-202215-
Wayne-
Including the cities of Clifton and Waynesboro
1201 AM CST Tue Jan 20 2026
Today Tonight Wed
Cloud Cover Clear Clear Mcldy
Temp (24h trend) 41 (+2) 26 (+10) 46
RH % (24h trend) 23 (-12) 65 (+3) 53
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 7-11
PM 20FT Wnd (mph) Lgt/Var S 3-7 S 7-11
Transport Wnd (mph) S 6 S 9 SW 20
Mixing Hgt(ft-agl/msl)2500 300 1500
Vent Rate (mph-ft) 23000 1900 82900
Max Dispersion Early 8 Poor 5 Very Poor 24 Fair
Max Dispersion Late 13 Gen Poor 7 Poor 21 Fair
Category Day 2 1 2
Max LVORI Early 3 2 3
Max LVORI Late 2 3 4
Precip Chance (%) 0 0 90
Chance of Thunder (%) 0 0 0
Precip Type None None Rain
Precip Duration 5
Precip Amount 0.00 0.00 0.14
Precip Begin 11 AM
Precip End Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Cloudy with rain likely. Lows in the mid 30s.
Chance of rain 70 percent. Light winds.
.THURSDAY...Partly sunny with a 40 percent chance of rain. Highs
around 50. Minimum RH 61 percent. Northeast winds around 5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows around 30. Chance of
precipitation 20 percent. Northeast winds around 5 mph.
.FRIDAY...Mostly cloudy with a chance of snow. Colder. Highs
around 40. Minimum RH 50 percent. Chance of snow 30 percent.
Northeast winds around 10 mph.
.FRIDAY NIGHT...Cloudy with a 50 percent chance of snow showers.
Colder. Lows around 19. North winds around 5 mph.
.SATURDAY...Cloudy with snow showers likely. Colder. Highs in the
upper 20s. Minimum RH 60 percent. Chance of snow 70 percent.
Northeast winds around 10 mph.
.SATURDAY NIGHT...Cloudy with snow showers likely. Lows around
14. Chance of snow 70 percent. North winds around 5 mph.
.SUNDAY...Mostly cloudy. Highs around 30. Minimum RH 52 percent.
Chance of precipitation 20 percent. North winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows around 10. Northwest winds
around 5 mph.
.MONDAY...Sunny. Highs in the lower 30s. Minimum RH 46 percent.
North winds around 5 mph.
$$
TNZ065-202215-
White-
Including the city of Sparta
1201 AM CST Tue Jan 20 2026
Today Tonight Wed
Cloud Cover Clear Clear Pcldy
Temp (24h trend) 36 (+2) 22 (+10) 50
RH % (24h trend) 23 (-18) 60 (-5) 34
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 9-13
PM 20FT Wnd (mph) Lgt/Var SE 3-7 S 9-13
Transport Wnd (mph) NW 7 SE 6 SW 24
Mixing Hgt(ft-agl/msl)2700 200 2900
Vent Rate (mph-ft) 23900 0 84900
Max Dispersion Early 15 Gen Poor 5 Very Poor 53 Gen Good
Max Dispersion Late 13 Gen Poor 6 Very Poor 54 Gen Good
Category Day 2 1 4
Max LVORI Early 3 2 2
Max LVORI Late 2 2 3
Precip Chance (%) 0 0 60
Chance of Thunder (%) 0 0 0
Precip Type None None Rain
Precip Duration 2
Precip Amount 0.00 0.00 0.04
Precip Begin 11 AM
Precip End Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Cloudy with rain likely. Lows in the mid 30s.
Chance of rain 70 percent. Light winds.
.THURSDAY...Mostly sunny with a 30 percent chance of rain. Highs
in the upper 40s. Minimum RH 59 percent. Light winds.
.THURSDAY NIGHT...Mostly cloudy with a chance of snow. Lows in
the upper 20s. Chance of snow 30 percent. Light winds.
.FRIDAY...Mostly cloudy. Highs in the upper 30s. Minimum RH
49 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of snow
showers. Lows in the lower 20s. North winds around 5 mph.
.SATURDAY...Cloudy with snow showers likely. Highs around 30.
Minimum RH 59 percent. Chance of snow 70 percent. Northeast winds
around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with snow showers likely. Lows
around 16. Chance of snow 70 percent. North winds around 5 mph.
.SUNDAY...Partly sunny with a 30 percent chance of snow showers.
Highs in the upper 20s. Minimum RH 57 percent. North winds around
5 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows around 11. North winds around
5 mph.
.MONDAY...Sunny. Highs in the lower 30s. Minimum RH 48 percent.
Northwest winds around 5 mph.
$$
TNZ059-202215-
Williamson-
Including the cities of Franklin and Brentwood
1201 AM CST Tue Jan 20 2026
Today Tonight Wed
Cloud Cover Clear Mclear Pcldy
Temp (24h trend) 38 (+2) 24 (+10) 47
RH % (24h trend) 25 (-10) 60 (-3) 48
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 12-16
PM 20FT Wnd (mph) Lgt/Var S 8-12 S 12-16
Transport Wnd (mph) S 5 S 8 SW 23
Mixing Hgt(ft-agl/msl)2600 300 2000
Vent Rate (mph-ft) 14600 700 62000
Max Dispersion Early 9 Poor 7 Poor 42 Gen Good
Max Dispersion Late 15 Gen Poor 9 Poor 39 Fair
Category Day 1 1 3
Max LVORI Early 3 3 2
Max LVORI Late 2 2 4
Precip Chance (%) 0 0 50
Chance of Thunder (%) 0 0 0
Precip Type None None Rain
Precip Duration 1
Precip Amount 0.00 0.00 0.07
Precip Begin 10 AM
Precip End Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of
rain. Lows in the mid 30s. South winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the upper 40s. Minimum RH
58 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the upper 20s. Chance of
precipitation 20 percent. North winds around 5 mph.
.FRIDAY...Mostly cloudy. Colder. Highs in the upper 30s. Minimum
RH 43 percent. Chance of precipitation 20 percent. North winds
around 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of snow
showers. Lows around 18. North winds around 10 mph.
.SATURDAY...Cloudy with snow showers likely. Colder. Highs in the
mid 20s. Minimum RH 56 percent. Chance of snow 70 percent. North
winds around 10 mph.
.SATURDAY NIGHT...Mostly cloudy with snow showers likely. Lows
around 14. Chance of snow 70 percent. North winds around 5 mph.
.SUNDAY...Partly sunny. Highs in the upper 20s. Minimum RH
56 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows around 10. North winds around
5 mph.
.MONDAY...Sunny. Highs in the lower 30s. Minimum RH 49 percent.
Northwest winds around 5 mph.
$$
TNZ028-202215-
Wilson-
Including the cities of Lebanon and Mount Juliet
1201 AM CST Tue Jan 20 2026
Today Tonight Wed
Cloud Cover Clear Mclear Mcldy
Temp (24h trend) 36 (+2) 22 (+10) 47
RH % (24h trend) 24 (-13) 62 (-3) 43
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 12-16
PM 20FT Wnd (mph) Lgt/Var S 4-8 SW 12-16
Transport Wnd (mph) W 3 S 8 SW 25
Mixing Hgt(ft-agl/msl)2700 300 2200
Vent Rate (mph-ft) 16700 500 68600
Max Dispersion Early 10 Poor 6 Very Poor 47 Gen Good
Max Dispersion Late 12 Poor 8 Poor 46 Gen Good
Category Day 1 1 3
Max LVORI Early 3 3 2
Max LVORI Late 2 3 4
Precip Chance (%) 0 0 50
Chance of Thunder (%) 0 0 0
Precip Type None None Rain
Precip Duration 1
Precip Amount 0.00 0.00 0.05
Precip Begin 11 AM
Precip End Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of
rain. Lows in the lower 30s. Southwest winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the upper 40s. Minimum RH
55 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the mid 20s. Chance of
precipitation 20 percent. North winds around 5 mph.
.FRIDAY...Mostly cloudy. Colder. Highs in the upper 30s. Minimum
RH 44 percent. Chance of precipitation 20 percent. North winds
around 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of snow
showers. Lows around 18. North winds around 10 mph.
.SATURDAY...Cloudy with snow showers likely. Colder. Highs in the
upper 20s. Minimum RH 55 percent. Chance of snow 70 percent.
North winds around 10 mph.
.SATURDAY NIGHT...Mostly cloudy with snow showers likely. Lows
around 14. Chance of snow 70 percent. North winds around 5 mph.
.SUNDAY...Partly sunny. Highs in the upper 20s. Minimum RH
59 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows around 9. Northwest winds
around 5 mph.
.MONDAY...Sunny. Highs around 30. Minimum RH 50 percent.
Northwest winds around 5 mph.
$$
Digital Tabular Forecast
Minimum Potential Accumulation
Expect at least this much. This is what we see as the least amount of snow the storm can produce.
This information is for advance planning ahead of the storm. It is provided out as far as three days. However, when the snow starts to fall, this will be discontinued to focus on the forecast snow amount.
Most Likely Snow Accumulation
Represents our official snow forecast in inches within the next one to three days. The snowfall amounts are provided in point (single number) and ranges (1-2", 2-4", etc.). You can toggle between the two by hovering over the "Point" and "Range" text above the image. The point amount is our forecast but the range for the "most likely" represents the forecast uncertainty in predefined ranges.
Maximum Potential Accumulation
What you should be prepared for. This is what we see as the storm's maximum potential snowfall accumulation.
This information is for advance planning ahead of the storm. It is provided out as far as three days. However, when the snow starts to fall, this will be discontinued to focus on the forecast snow amount.
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