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
1205 AM CDT Mon Jul 20 2026
.DISCUSSION...
Hot and humid conditions continue through Tuesday. Daily showers
and thunderstorms remain possible each afternoon, with a low
to medium chance for severe storms Tueday afternoon and into the
overnight. A cold front moves through Wednesday and brings cooler
and drier weather through the end of the week.
TNZ075-202115-
Bedford-
Including the city of Shelbyville
1205 AM CDT Mon Jul 20 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 92 (+6) 73 (+2) 94
RH % (24h trend) 60 (-10) 98 (-2) 56
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 4-8
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SW 6-10
Transport Wnd (mph) SW 7 S 8 SW 10
Mixing Hgt(ft-agl/msl)4000 400 4500
Vent Rate (mph-ft) 30800 2500 53100
Max Dispersion Early 16 Gen Poor 10 Poor 27 Fair
Max Dispersion Late 23 Fair 3 Very Poor 41 Gen Good
Category Day 2 1 3
Max LVORI Early 10 6 8
Max LVORI Late 3 7 3
Precip Chance (%) 30 20 30
Chance of Thunder (%) 30 20 30
Precip Type Tstms Tstms Tstms
Precip Duration 1 0 1
Precip Amount 0.03 0.08 0.00
Precip Begin 11 AM Continuing 11 AM
Precip End Continuing 10 PM Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the lower 70s. Chance of precipitation
70 percent. South winds around 5 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 67 percent.
Chance of precipitation 50 percent. West winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Chance of
precipitation 20 percent. North winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
60 percent. North winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. North winds
around 5 mph.
.FRIDAY...Partly sunny. Highs in the mid 80s. Minimum RH
60 percent. Light winds.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SATURDAY...Partly sunny with a 40 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 64 percent.
North winds around 5 mph.
.SATURDAY NIGHT...Partly cloudy. Lows around 70. Chance of
precipitation 20 percent. Light winds.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the
upper 80s. Minimum RH 62 percent. Chance of showers 30 percent.
Southeast winds around 5 mph.
$$
TNZ063-202115-
Cannon-
Including the city of Woodbury
1205 AM CDT Mon Jul 20 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 91 (+1) 72 (+1) 93
RH % (24h trend) 62 (+3) 97 (-3) 59
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 4-8
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SW 6-10
Transport Wnd (mph) SW 7 S 8 SW 12
Mixing Hgt(ft-agl/msl)3800 400 3800
Vent Rate (mph-ft) 31100 2700 44900
Max Dispersion Early 16 Gen Poor 11 Poor 26 Fair
Max Dispersion Late 22 Fair 3 Very Poor 36 Fair
Category Day 2 1 3
Max LVORI Early 10 6 8
Max LVORI Late 3 7 3
Precip Chance (%) 30 20 40
Chance of Thunder (%) 30 20 40
Precip Type Tstms Tstms Tstms
Precip Duration 1 0 1
Precip Amount 0.03 0.06 0.01
Precip Begin 12 PM Continuing 7 AM
Precip End Continuing 9 PM Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the lower 70s. Chance of precipitation 90 percent. Southwest
winds around 5 mph.
.WEDNESDAY...Mostly sunny with showers and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 70 percent.
Chance of precipitation 50 percent. West winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. North winds
around 5 mph.
.THURSDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
62 percent. Northeast winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light
winds.
.FRIDAY...Partly sunny. Highs in the mid 80s. Minimum RH
63 percent. Light winds.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SATURDAY...Partly sunny with a 40 percent chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 67 percent. North
winds around 5 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SUNDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
66 percent. Chance of precipitation 20 percent. South winds
around 5 mph.
$$
TNZ026-202115-
Cheatham-
Including the cities of Ashland City and Kingston Springs
1205 AM CDT Mon Jul 20 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 93 (+1) 73 (+1) 95
RH % (24h trend) 61 (+2) 96 (-3) 56
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 4-8
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SW 6-10
Transport Wnd (mph) W 5 SW 3 W 10
Mixing Hgt(ft-agl/msl)3900 400 4400
Vent Rate (mph-ft) 18300 1300 54000
Max Dispersion Early 7 Poor 7 Poor 26 Fair
Max Dispersion Late 15 Gen Poor 3 Very Poor 36 Fair
Category Day 2 1 3
Max LVORI Early 10 6 7
Max LVORI Late 3 7 3
Precip Chance (%) 30 0 30
Chance of Thunder (%) 30 0 30
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.04 0.00 0.01
Precip Begin 11 AM 11 AM
Precip End 6 PM Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the lower 70s. Chance of precipitation 90 percent. Southwest
winds around 5 mph.
.WEDNESDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
64 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. North winds
around 5 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 60 percent.
Northeast winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. North winds
around 5 mph.
.FRIDAY...Partly sunny. Highs in the mid 80s. Minimum RH
61 percent. Northeast winds around 5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SATURDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
64 percent. Chance of precipitation 20 percent. East winds around
5 mph.
.SATURDAY NIGHT...Partly cloudy. Lows around 70. Light winds.
.SUNDAY...Mostly sunny. Highs around 90. Minimum RH 62 percent.
South winds around 5 mph.
$$
TNZ010-202115-
Clay-
Including the city of Celina
1205 AM CDT Mon Jul 20 2026
Today Tonight Tue
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 91 (+4) 73 (+2) 92
RH % (24h trend) 61 (-8) 98 (-1) 60
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 4-8
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SW 6-10
Transport Wnd (mph) SW 6 SW 7 SW 14
Mixing Hgt(ft-agl/msl)3700 400 3300
Vent Rate (mph-ft) 25700 2200 48000
Max Dispersion Early 13 Gen Poor 10 Poor 27 Fair
Max Dispersion Late 21 Fair 3 Very Poor 38 Fair
Category Day 2 1 3
Max LVORI Early 10 6 8
Max LVORI Late 3 7 3
Precip Chance (%) 30 30 50
Chance of Thunder (%) 30 30 50
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 2
Precip Amount 0.01 0.03 0.05
Precip Begin 1 PM Continuing 7 AM
Precip End Continuing 11 PM Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the lower 70s. Chance of precipitation 90 percent. Southwest
winds around 5 mph.
.WEDNESDAY...Mostly sunny with showers and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 63 percent.
Chance of precipitation 30 percent. West winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. North winds
around 5 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 56 percent.
Northeast winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. North winds
around 5 mph.
.FRIDAY...Partly sunny. Highs in the mid 80s. Minimum RH
58 percent. Light winds.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SATURDAY...Mostly sunny with a chance of showers. Highs in the
mid 80s. Minimum RH 63 percent. Chance of showers 30 percent.
Light winds.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SUNDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
63 percent. Chance of precipitation 20 percent. Light winds.
$$
TNZ077-202115-
Coffee-
Including the cities of Tullahoma and Manchester
1205 AM CDT Mon Jul 20 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 91 (+4) 72 (+1) 92
RH % (24h trend) 61 (-7) 97 (-2) 58
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 4-8
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SW 4-8
Transport Wnd (mph) SW 8 S 8 SW 12
Mixing Hgt(ft-agl/msl)3800 400 3900
Vent Rate (mph-ft) 30600 2500 48900
Max Dispersion Early 15 Gen Poor 10 Poor 26 Fair
Max Dispersion Late 24 Fair 3 Very Poor 38 Fair
Category Day 3 1 3
Max LVORI Early 10 6 8
Max LVORI Late 3 6 3
Precip Chance (%) 30 30 30
Chance of Thunder (%) 30 30 30
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.02 0.11 0.00
Precip Begin 11 AM Continuing 11 AM
Precip End Continuing 10 PM Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the lower 70s. Chance of precipitation
70 percent. Southwest winds around 5 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 70 percent.
Chance of precipitation 70 percent. West winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Chance of
precipitation 20 percent. North winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
63 percent. Chance of precipitation 20 percent. Northeast winds
around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light
winds.
.FRIDAY...Partly sunny. Highs in the mid 80s. Minimum RH
63 percent. Chance of precipitation 20 percent. Light winds.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SATURDAY...Partly sunny with a 40 percent chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 67 percent. Light
winds.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the
upper 80s. Minimum RH 66 percent. Chance of showers 40 percent.
Southeast winds around 5 mph.
$$
TNZ066-202115-
Cumberland-
Including the city of Crossville
1205 AM CDT Mon Jul 20 2026
Today Tonight Tue
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 89 (+6) 70 (+2) 90
RH % (24h trend) 65 (-11) 99 (-1) 60
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 6-10
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SW 6-10
Transport Wnd (mph) SW 7 SW 6 SW 14
Mixing Hgt(ft-agl/msl)3600 400 3400
Vent Rate (mph-ft) 30400 2000 53400
Max Dispersion Early 18 Gen Poor 9 Poor 30 Fair
Max Dispersion Late 22 Fair 4 Very Poor 38 Fair
Category Day 2 1 3
Max LVORI Early 10 7 9
Max LVORI Late 3 8 3
Precip Chance (%) 50 30 50
Chance of Thunder (%) 50 30 40
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 2
Precip Amount 0.07 0.04 0.02
Precip Begin 12 PM Continuing 8 AM
Precip End Continuing 4 AM Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Showers and a chance of thunderstorms. Lows
around 70. Chance of precipitation 90 percent. Southwest winds
around 5 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Minimum RH 70 percent. Chance of precipitation
80 percent. Southwest winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 60s. Chance
of precipitation 20 percent. North winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
61 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. Light
winds.
.FRIDAY...Partly sunny. Highs in the lower 80s. Minimum RH
63 percent. Chance of precipitation 20 percent. Light winds.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 60s. Chance of
precipitation 20 percent. Light winds.
.SATURDAY...Partly sunny with a 40 percent chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
Light winds.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SUNDAY...Mostly sunny with a 30 percent chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 67 percent. Light
winds.
$$
TNZ027-202115-
Davidson-
Including the city of Nashville
1205 AM CDT Mon Jul 20 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 95 (+2) 74 (+1) 97
RH % (24h trend) 57 (+3) 94 (-3) 52
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 6-10
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SW 6-10
Transport Wnd (mph) W 5 SW 7 SW 9
Mixing Hgt(ft-agl/msl)4000 400 4300
Vent Rate (mph-ft) 23500 2100 45600
Max Dispersion Early 10 Poor 9 Poor 30 Fair
Max Dispersion Late 15 Gen Poor 3 Very Poor 34 Fair
Category Day 2 1 3
Max LVORI Early 9 5 7
Max LVORI Late 3 6 3
Precip Chance (%) 30 0 30
Chance of Thunder (%) 30 0 30
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.04 0.00 0.01
Precip Begin 11 AM 7 AM
Precip End 6 PM Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the mid 70s. Chance of precipitation 90 percent. Southwest winds
around 5 mph.
.WEDNESDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
62 percent. Chance of precipitation 20 percent. West winds around
5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. North winds
around 5 mph.
.THURSDAY...Sunny. Highs in the mid 80s. Minimum RH 57 percent.
Northeast winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. North winds
around 5 mph.
.FRIDAY...Partly sunny. Highs in the mid 80s. Minimum RH
57 percent. Northeast winds around 5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SATURDAY...Mostly sunny with a chance of showers. Highs in the
upper 80s. Minimum RH 61 percent. Chance of showers 30 percent.
Northeast winds around 5 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. Chance of
precipitation 20 percent. Light winds.
.SUNDAY...Mostly sunny. Highs in the lower 90s. Minimum RH
59 percent. Chance of precipitation 20 percent. South winds
around 5 mph.
$$
TNZ064-202115-
De Kalb-
Including the city of Smithville
1205 AM CDT Mon Jul 20 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 92 (+1) 72 (+1) 94
RH % (24h trend) 62 (0) 98 (-2) 58
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 4-8
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SW 6-10
Transport Wnd (mph) SW 7 SW 7 SW 13
Mixing Hgt(ft-agl/msl)3600 400 3300
Vent Rate (mph-ft) 29000 2300 46100
Max Dispersion Early 14 Gen Poor 10 Poor 25 Fair
Max Dispersion Late 21 Fair 3 Very Poor 34 Fair
Category Day 2 1 3
Max LVORI Early 10 6 8
Max LVORI Late 3 7 3
Precip Chance (%) 30 30 40
Chance of Thunder (%) 30 30 40
Precip Type Tstms Tstms Tstms
Precip Duration 1 0 2
Precip Amount 0.03 0.01 0.02
Precip Begin 12 PM Continuing 7 AM
Precip End Continuing 9 PM Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the lower 70s. Chance of precipitation 90 percent. Light winds.
.WEDNESDAY...Mostly sunny with showers and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 68 percent.
Chance of precipitation 60 percent. West winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. North winds
around 5 mph.
.THURSDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
60 percent. Northeast winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light
winds.
.FRIDAY...Partly sunny. Highs in the mid 80s. Minimum RH
62 percent. Light winds.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SATURDAY...Partly sunny with a chance of showers. Highs in the
mid 80s. Minimum RH 66 percent. Chance of showers 40 percent.
Light winds.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SUNDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
65 percent. Chance of precipitation 20 percent. Light winds.
$$
TNZ025-202115-
Dickson-
Including the city of Dickson
1205 AM CDT Mon Jul 20 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 92 (0) 73 (+1) 95
RH % (24h trend) 62 (+1) 98 (-2) 57
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 3-7
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SW 3-7
Transport Wnd (mph) W 5 W 5 W 12
Mixing Hgt(ft-agl/msl)3900 400 5100
Vent Rate (mph-ft) 19000 1300 63400
Max Dispersion Early 10 Poor 9 Poor 26 Fair
Max Dispersion Late 15 Gen Poor 3 Very Poor 47 Gen Good
Category Day 2 1 4
Max LVORI Early 10 7 8
Max LVORI Late 4 7 3
Precip Chance (%) 30 0 30
Chance of Thunder (%) 30 0 30
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.02 0.00 0.01
Precip Begin 11 AM 1 PM
Precip End 6 PM 5 PM
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Showers with thunderstorms likely. Lows in the
lower 70s. Chance of precipitation 90 percent. Light winds.
.WEDNESDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
64 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. North winds
around 5 mph.
.THURSDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
59 percent. Northeast winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light
winds.
.FRIDAY...Partly sunny. Highs in the mid 80s. Minimum RH
60 percent. Light winds.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SATURDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
64 percent. Chance of precipitation 20 percent. Northeast winds
around 5 mph.
.SATURDAY NIGHT...Partly cloudy. Lows around 70. Light winds.
.SUNDAY...Mostly sunny. Highs around 90. Minimum RH 62 percent.
Chance of precipitation 20 percent. South winds around 5 mph.
$$
TNZ034-202115-
Fentress-
Including the cities of Jamestown and Allardt
1205 AM CDT Mon Jul 20 2026
Today Tonight Tue
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 90 (+6) 70 (+1) 91
RH % (24h trend) 63 (-9) 99 (-1) 61
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 4-8
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SW 6-10
Transport Wnd (mph) SW 7 SW 5 SW 14
Mixing Hgt(ft-agl/msl)3700 400 3400
Vent Rate (mph-ft) 25900 1500 51100
Max Dispersion Early 17 Gen Poor 8 Poor 32 Fair
Max Dispersion Late 21 Fair 3 Very Poor 40 Fair
Category Day 2 1 3
Max LVORI Early 10 7 8
Max LVORI Late 3 9 3
Precip Chance (%) 40 30 50
Chance of Thunder (%) 40 30 50
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 2
Precip Amount 0.04 0.05 0.04
Precip Begin 12 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Showers and a chance of thunderstorms. Lows
around 70. Chance of precipitation 90 percent. Southwest winds
around 5 mph.
.WEDNESDAY...Mostly sunny with showers and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 68 percent.
Chance of precipitation 60 percent. West winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 60s. North
winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
58 percent. Northeast winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. Light
winds.
.FRIDAY...Partly sunny. Highs in the mid 80s. Minimum RH
60 percent. Light winds.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 60s. Chance of
precipitation 20 percent. Light winds.
.SATURDAY...Partly sunny with a chance of showers. Highs in the
mid 80s. Minimum RH 65 percent. Chance of showers 40 percent.
Light winds.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SUNDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
65 percent. Chance of precipitation 20 percent. South winds
around 5 mph.
$$
TNZ097-202115-
Franklin-
Including the cities of Winchester, Sewanee, Decherd,
Estill Springs, and Cowan
1205 AM CDT Mon Jul 20 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 91 (+5) 72 (0) 93
RH % (24h trend) 61 (-9) 97 (-2) 57
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 3-7
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SW 3-7
Transport Wnd (mph) SW 7 S 7 SW 9
Mixing Hgt(ft-agl/msl)3700 400 4200
Vent Rate (mph-ft) 27900 1900 41100
Max Dispersion Early 17 Gen Poor 7 Poor 25 Fair
Max Dispersion Late 21 Fair 3 Very Poor 32 Fair
Category Day 2 1 3
Max LVORI Early 10 6 8
Max LVORI Late 3 6 3
Precip Chance (%) 0 0 0
Chance of Thunder (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy. Lows in the mid 70s. Light winds.
.WEDNESDAY...Partly sunny. Highs in the mid 80s. Minimum RH
69 percent. South winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. North
winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
62 percent. North winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light
winds.
.FRIDAY...Partly sunny. Highs in the mid 80s. Minimum RH
61 percent. Light winds.
.FRIDAY NIGHT...Mostly cloudy. Lows around 70. Light winds.
.SATURDAY...Partly sunny. Highs in the mid 80s. Minimum RH
65 percent. Light winds.
.SATURDAY NIGHT...Partly cloudy. Lows around 70. Light winds.
.SUNDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
65 percent. Southeast winds around 5 mph.
$$
TNZ095-202115-
Giles-
Including the city of Pulaski
1205 AM CDT Mon Jul 20 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 93 (+6) 73 (+1) 94
RH % (24h trend) 59 (-9) 99 (-1) 55
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 3-7
PM 20FT Wnd (mph) Lgt/Var Lgt/Var S 3-7
Transport Wnd (mph) W 6 SW 7 SW 9
Mixing Hgt(ft-agl/msl)3900 400 5200
Vent Rate (mph-ft) 28500 1900 49900
Max Dispersion Early 14 Gen Poor 9 Poor 28 Fair
Max Dispersion Late 19 Gen Poor 3 Very Poor 39 Fair
Category Day 2 1 3
Max LVORI Early 10 6 9
Max LVORI Late 3 7 3
Precip Chance (%) 40 30 20
Chance of Thunder (%) 40 30 20
Precip Type Tstms Tstms Tstms
Precip Duration 1 0 0
Precip Amount 0.06 0.02 0.01
Precip Begin 11 AM Continuing 3 PM
Precip End Continuing 9 PM 6 PM
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the mid 70s. Chance of showers 50 percent. Light winds.
.WEDNESDAY...Mostly sunny with a 40 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 64 percent.
Southwest winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. Chance of
precipitation 20 percent. North winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
56 percent. North winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light
winds.
.FRIDAY...Partly sunny. Highs in the upper 80s. Minimum RH
56 percent. Chance of precipitation 20 percent. Light winds.
.FRIDAY NIGHT...Mostly cloudy. Lows around 70. Chance of
precipitation 20 percent. Light winds.
.SATURDAY...Partly sunny with a 40 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 62 percent.
Light winds.
.SATURDAY NIGHT...Partly cloudy. Lows around 70. Chance of
precipitation 20 percent. Light winds.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the
upper 80s. Minimum RH 60 percent. Chance of showers 40 percent.
South winds around 5 mph.
$$
TNZ079-202115-
Grundy-
Including the cities of Altamont and Coalmont
1205 AM CDT Mon Jul 20 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 87 (+2) 70 (0) 88
RH % (24h trend) 64 (-4) 98 (0) 61
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 3-7
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SW 3-7
Transport Wnd (mph) SW 7 SW 6 SW 10
Mixing Hgt(ft-agl/msl)3600 400 3700
Vent Rate (mph-ft) 30600 1800 38800
Max Dispersion Early 18 Gen Poor 9 Poor 27 Fair
Max Dispersion Late 22 Fair 3 Very Poor 32 Fair
Category Day 2 1 3
Max LVORI Early 9 6 7
Max LVORI Late 3 6 3
Precip Chance (%) 40 30 30
Chance of Thunder (%) 40 30 30
Precip Type Tstms Tstms Tstms
Precip Duration 1 0 1
Precip Amount 0.04 0.02 0.00
Precip Begin 12 PM Continuing 11 AM
Precip End Continuing 9 PM Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the lower 70s. Chance of precipitation
70 percent. South winds around 5 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 73 percent.
Chance of precipitation 70 percent. Southwest winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers. Lows
in the mid 60s. Chance of showers 40 percent. North winds around
5 mph.
.THURSDAY...Mostly sunny. Highs around 80. Minimum RH 65 percent.
Chance of precipitation 20 percent. Northeast winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light
winds.
.FRIDAY...Partly sunny. Highs in the lower 80s. Minimum RH
65 percent. Chance of precipitation 20 percent. Light winds.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SATURDAY...Partly sunny with a 50 percent chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 70 percent.
Light winds.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the
lower 80s. Minimum RH 68 percent. Chance of showers 40 percent.
Light winds.
$$
TNZ092-202115-
Hardin-
Including the cities of Pickwick Dam, Savannah, and Olive Hill
1205 AM CDT Mon Jul 20 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 96 (+5) 74 (0) 97
RH % (24h trend) 53 (-6) 96 (-3) 49
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 6 S 6 SW 7
Mixing Hgt(ft-agl/msl)4400 400 5500
Vent Rate (mph-ft) 30400 1800 43100
Max Dispersion Early 13 Gen Poor 8 Poor 21 Fair
Max Dispersion Late 21 Fair 2 Very Poor 31 Fair
Category Day 3 1 3
Max LVORI Early 9 5 7
Max LVORI Late 2 6 2
Precip Chance (%) 0 0 0
Chance of Thunder (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 70s. Light winds.
.WEDNESDAY...Mostly sunny. Highs in the lower 90s. Minimum RH
55 percent. North winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. North
winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
49 percent. Northeast winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light
winds.
.FRIDAY...Mostly sunny. Highs around 90. Minimum RH 51 percent.
Light winds.
.FRIDAY NIGHT...Mostly cloudy. Lows in the lower 70s. Light
winds.
.SATURDAY...Partly sunny with a chance of showers. Highs around
90. Minimum RH 58 percent. Chance of showers 30 percent. Light
winds.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light
winds.
.SUNDAY...Mostly sunny. Highs in the lower 90s. Minimum RH
55 percent. Chance of precipitation 20 percent. South winds
around 5 mph.
$$
TNZ057-202115-
Hickman-
Including the city of Centerville
1205 AM CDT Mon Jul 20 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 95 (+4) 74 (+2) 97
RH % (24h trend) 57 (-5) 98 (-2) 50
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 3-7
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SW 3-7
Transport Wnd (mph) W 6 SW 3 W 9
Mixing Hgt(ft-agl/msl)4100 400 5200
Vent Rate (mph-ft) 24300 1400 54400
Max Dispersion Early 11 Poor 8 Poor 27 Fair
Max Dispersion Late 18 Gen Poor 2 Very Poor 40 Fair
Category Day 2 1 3
Max LVORI Early 10 7 8
Max LVORI Late 3 8 2
Precip Chance (%) 30 0 20
Chance of Thunder (%) 30 0 20
Precip Type Tstms None Tstms
Precip Duration 1 0
Precip Amount 0.01 0.00 0.02
Precip Begin 11 AM 2 PM
Precip End 6 PM 6 PM
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the mid 70s. Chance of precipitation
70 percent. Light winds.
.WEDNESDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
60 percent. Chance of precipitation 20 percent. Northwest winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. North winds
around 5 mph.
.THURSDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
54 percent. Northeast winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light
winds.
.FRIDAY...Partly sunny. Highs in the upper 80s. Minimum RH
55 percent. Light winds.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SATURDAY...Partly sunny with a chance of showers. Highs in the
upper 80s. Minimum RH 59 percent. Chance of showers 30 percent.
Light winds.
.SATURDAY NIGHT...Partly cloudy. Lows around 70. Chance of
precipitation 20 percent. Light winds.
.SUNDAY...Mostly sunny. Highs in the lower 90s. Minimum RH
57 percent. Chance of precipitation 20 percent. Light winds.
$$
TNZ023-202115-
Houston-
Including the cities of Erin and Tennessee Ridge
1205 AM CDT Mon Jul 20 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 93 (+1) 74 (+1) 96
RH % (24h trend) 59 (-1) 98 (-1) 54
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 3-7
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SW 3-7
Transport Wnd (mph) W 5 SW 6 W 12
Mixing Hgt(ft-agl/msl)4000 400 4800
Vent Rate (mph-ft) 22900 1400 62400
Max Dispersion Early 9 Poor 7 Poor 25 Fair
Max Dispersion Late 16 Gen Poor 3 Very Poor 45 Gen Good
Category Day 2 1 3
Max LVORI Early 10 7 8
Max LVORI Late 3 7 2
Precip Chance (%) 20 0 30
Chance of Thunder (%) 20 0 30
Precip Type Tstms None Tstms
Precip Duration 1 0
Precip Amount 0.00 0.00 0.01
Precip Begin 12 PM 1 PM
Precip End 6 PM 4 PM
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Showers with thunderstorms likely. Lows in the
lower 70s. Chance of precipitation 90 percent. Light winds.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 58 percent.
North winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. North winds
around 5 mph.
.THURSDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
53 percent. Northeast winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. Northeast
winds around 5 mph.
.FRIDAY...Partly sunny. Highs in the mid 80s. Minimum RH
55 percent. Northeast winds around 5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SATURDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
60 percent. Chance of precipitation 20 percent. East winds around
5 mph.
.SATURDAY NIGHT...Partly cloudy. Lows around 70. Light winds.
.SUNDAY...Mostly sunny. Highs around 90. Minimum RH 58 percent.
Southeast winds around 5 mph.
$$
TNZ024-202115-
Humphreys-
Including the cities of Waverly, New Johnsonville, and McEwen
1205 AM CDT Mon Jul 20 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 94 (+2) 73 (0) 97
RH % (24h trend) 58 (-2) 99 (-1) 52
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 3-7
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SW 3-7
Transport Wnd (mph) W 5 W 3 W 10
Mixing Hgt(ft-agl/msl)4000 400 4800
Vent Rate (mph-ft) 23400 1300 59700
Max Dispersion Early 10 Poor 7 Poor 22 Fair
Max Dispersion Late 15 Gen Poor 2 Very Poor 43 Gen Good
Category Day 2 1 3
Max LVORI Early 10 7 8
Max LVORI Late 3 8 2
Precip Chance (%) 20 0 20
Chance of Thunder (%) 20 0 20
Precip Type Tstms None Tstms
Precip Duration 0 0
Precip Amount 0.00 0.00 0.01
Precip Begin 11 AM 2 PM
Precip End 2 PM 4 PM
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the lower 70s. Chance of precipitation 80 percent. Light winds.
.WEDNESDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
60 percent. North winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. North winds
around 5 mph.
.THURSDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
55 percent. Northeast winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. Northeast
winds around 5 mph.
.FRIDAY...Partly sunny. Highs in the mid 80s. Minimum RH
56 percent. Light winds.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SATURDAY...Mostly sunny with a chance of showers. Highs in the
upper 80s. Minimum RH 61 percent. Chance of showers 30 percent.
Light winds.
.SATURDAY NIGHT...Partly cloudy. Lows around 70. Light winds.
.SUNDAY...Mostly sunny. Highs around 90. Minimum RH 59 percent.
Southeast winds around 5 mph.
$$
TNZ031-202115-
Jackson-
Including the city of Gainesboro
1205 AM CDT Mon Jul 20 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 91 (+4) 73 (+1) 93
RH % (24h trend) 60 (-8) 96 (-3) 58
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 6-10
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SW 7-11
Transport Wnd (mph) SW 7 SW 7 SW 13
Mixing Hgt(ft-agl/msl)3700 400 3300
Vent Rate (mph-ft) 26700 2100 48900
Max Dispersion Early 13 Gen Poor 12 Poor 27 Fair
Max Dispersion Late 22 Fair 3 Very Poor 35 Fair
Category Day 2 1 3
Max LVORI Early 10 6 8
Max LVORI Late 3 6 3
Precip Chance (%) 30 30 50
Chance of Thunder (%) 30 30 50
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 2
Precip Amount 0.02 0.03 0.03
Precip Begin 1 PM Continuing 7 AM
Precip End Continuing 10 PM Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the lower 70s. Chance of precipitation 90 percent. Southwest
winds around 5 mph.
.WEDNESDAY...Mostly sunny with showers and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 62 percent.
Chance of precipitation 40 percent. West winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. North winds
around 5 mph.
.THURSDAY...Sunny. Highs in the mid 80s. Minimum RH 55 percent.
Northeast winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. North winds
around 5 mph.
.FRIDAY...Partly sunny. Highs in the mid 80s. Minimum RH
57 percent. Light winds.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SATURDAY...Mostly sunny with a chance of showers. Highs in the
mid 80s. Minimum RH 62 percent. Chance of showers 40 percent.
Light winds.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SUNDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
62 percent. Chance of precipitation 20 percent. Light winds.
$$
TNZ094-202115-
Lawrence-
Including the city of Lawrenceburg
1205 AM CDT Mon Jul 20 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 94 (+5) 73 (+1) 95
RH % (24h trend) 57 (-6) 99 (-1) 52
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SW 3-7
Transport Wnd (mph) W 6 SW 7 SW 8
Mixing Hgt(ft-agl/msl)3900 400 5700
Vent Rate (mph-ft) 27900 1900 51000
Max Dispersion Early 14 Gen Poor 8 Poor 27 Fair
Max Dispersion Late 19 Gen Poor 3 Very Poor 38 Fair
Category Day 2 1 3
Max LVORI Early 10 6 8
Max LVORI Late 3 8 2
Precip Chance (%) 40 20 0
Chance of Thunder (%) 40 20 0
Precip Type Tstms Tstms None
Precip Duration 1 0
Precip Amount 0.05 0.02 0.00
Precip Begin 11 AM Continuing
Precip End Continuing 9 PM
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the mid 70s. Chance of showers 50 percent. Light winds.
.WEDNESDAY...Mostly sunny with a 30 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 61 percent.
North winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. Chance of
precipitation 20 percent. North winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
55 percent. North winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. North winds
around 5 mph.
.FRIDAY...Partly sunny. Highs in the upper 80s. Minimum RH
55 percent. Chance of precipitation 20 percent. Light winds.
.FRIDAY NIGHT...Mostly cloudy. Lows around 70. Chance of
precipitation 20 percent. Light winds.
.SATURDAY...Partly sunny with a 40 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 60 percent.
Light winds.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. Chance of
precipitation 20 percent. Light winds.
.SUNDAY...Mostly sunny with a chance of showers. Highs around 90.
Minimum RH 58 percent. Chance of showers 30 percent. South winds
around 5 mph.
$$
TNZ058-202115-
Lewis-
Including the city of Hohenwald
1205 AM CDT Mon Jul 20 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 94 (+5) 73 (+1) 95
RH % (24h trend) 57 (-6) 98 (-2) 52
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 6 SW 7 SW 9
Mixing Hgt(ft-agl/msl)4200 400 5400
Vent Rate (mph-ft) 28600 2400 51000
Max Dispersion Early 14 Gen Poor 8 Poor 28 Fair
Max Dispersion Late 20 Gen Poor 3 Very Poor 38 Fair
Category Day 2 1 3
Max LVORI Early 10 7 8
Max LVORI Late 3 8 2
Precip Chance (%) 30 0 0
Chance of Thunder (%) 30 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.02 0.00 0.00
Precip Begin 11 AM
Precip End 6 PM
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the mid 70s. Chance of precipitation
70 percent. Light winds.
.WEDNESDAY...Mostly sunny with showers likely. Patchy fog. Highs
in the upper 80s. Minimum RH 61 percent. Chance of showers
30 percent. North winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. North winds
around 5 mph.
.THURSDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
54 percent. Northeast winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light
winds.
.FRIDAY...Partly sunny. Highs in the upper 80s. Minimum RH
54 percent. Light winds.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SATURDAY...Partly sunny with a chance of showers. Highs in the
upper 80s. Minimum RH 59 percent. Chance of showers 40 percent.
Light winds.
.SATURDAY NIGHT...Partly cloudy. Lows around 70. Chance of
precipitation 20 percent. Light winds.
.SUNDAY...Mostly sunny. Highs around 90. Minimum RH 57 percent.
Chance of precipitation 20 percent. Light winds.
$$
TNZ096-202115-
Lincoln-
Including the city of Fayetteville
1205 AM CDT Mon Jul 20 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 93 (+6) 73 (+1) 94
RH % (24h trend) 59 (-9) 98 (-2) 55
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 3-7
PM 20FT Wnd (mph) Lgt/Var Lgt/Var S 3-7
Transport Wnd (mph) SW 7 S 7 SW 10
Mixing Hgt(ft-agl/msl)4000 400 4600
Vent Rate (mph-ft) 28700 2300 54000
Max Dispersion Early 16 Gen Poor 10 Poor 25 Fair
Max Dispersion Late 23 Fair 3 Very Poor 39 Fair
Category Day 2 1 3
Max LVORI Early 10 6 8
Max LVORI Late 3 7 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...
.TUESDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the mid 70s. Chance of showers 50 percent. Light winds.
.WEDNESDAY...Partly sunny with a chance of showers. Highs in the
upper 80s. Minimum RH 66 percent. Chance of showers 50 percent.
Southwest winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Chance
of precipitation 20 percent. North winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
60 percent. North winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light
winds.
.FRIDAY...Partly sunny. Highs in the upper 80s. Minimum RH
59 percent. Light winds.
.FRIDAY NIGHT...Mostly cloudy. Lows around 70. Light winds.
.SATURDAY...Partly sunny with a chance of showers. Highs in the
upper 80s. Minimum RH 63 percent. Chance of showers 40 percent.
Light winds.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. Chance of
precipitation 20 percent. Light winds.
.SUNDAY...Mostly sunny with a 40 percent chance of showers. Highs
in the upper 80s. Minimum RH 62 percent. South winds around
5 mph.
$$
TNZ009-202115-
Macon-
Including the city of Lafayette
1205 AM CDT Mon Jul 20 2026
Today Tonight Tue
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 91 (+3) 73 (+2) 93
RH % (24h trend) 61 (-6) 99 (-1) 59
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 4-8
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SW 4-8
Transport Wnd (mph) SW 6 SW 8 SW 12
Mixing Hgt(ft-agl/msl)3700 400 3300
Vent Rate (mph-ft) 25200 2300 40100
Max Dispersion Early 12 Poor 12 Poor 28 Fair
Max Dispersion Late 21 Fair 3 Very Poor 34 Fair
Category Day 2 1 3
Max LVORI Early 10 7 9
Max LVORI Late 3 8 3
Precip Chance (%) 30 0 50
Chance of Thunder (%) 30 0 50
Precip Type Tstms None Tstms
Precip Duration 1 2
Precip Amount 0.00 0.00 0.08
Precip Begin 1 PM 7 AM
Precip End 6 PM Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the lower 70s. Chance of precipitation 90 percent. Southwest
winds around 5 mph.
.WEDNESDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
63 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. North winds
around 5 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 57 percent.
Northeast winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. North
winds around 5 mph.
.FRIDAY...Partly sunny. Highs in the mid 80s. Minimum RH
58 percent. Northeast winds around 5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SATURDAY...Mostly sunny with a chance of showers. Highs in the
mid 80s. Minimum RH 63 percent. Chance of showers 30 percent.
Light winds.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SUNDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
63 percent. Chance of precipitation 20 percent. South winds
around 5 mph.
$$
TNZ061-202115-
Marshall-
Including the city of Lewisburg
1205 AM CDT Mon Jul 20 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 92 (+4) 72 (+1) 94
RH % (24h trend) 60 (-3) 99 (-1) 56
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 3-7
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SW 4-8
Transport Wnd (mph) SW 6 SW 7 SW 10
Mixing Hgt(ft-agl/msl)4000 400 4600
Vent Rate (mph-ft) 28100 2300 54000
Max Dispersion Early 12 Poor 9 Poor 28 Fair
Max Dispersion Late 21 Fair 3 Very Poor 40 Fair
Category Day 2 1 3
Max LVORI Early 10 6 9
Max LVORI Late 3 8 3
Precip Chance (%) 30 20 30
Chance of Thunder (%) 30 20 30
Precip Type Tstms Tstms Tstms
Precip Duration 1 0 0
Precip Amount 0.04 0.06 0.01
Precip Begin 11 AM Continuing 4 PM
Precip End Continuing 9 PM Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the lower 70s. Chance of precipitation
70 percent. Light winds.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 66 percent.
Chance of precipitation 40 percent. West winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Chance of
precipitation 20 percent. North winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
58 percent. North winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light
winds.
.FRIDAY...Partly sunny. Highs in the mid 80s. Minimum RH
58 percent. Light winds.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SATURDAY...Partly sunny with a 40 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 62 percent.
Light winds.
.SATURDAY NIGHT...Partly cloudy. Lows around 70. Chance of
precipitation 20 percent. Light winds.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the
upper 80s. Minimum RH 61 percent. Chance of showers 30 percent.
Light winds.
$$
TNZ060-202115-
Maury-
Including the city of Columbia
1205 AM CDT Mon Jul 20 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 93 (+2) 73 (+1) 95
RH % (24h trend) 59 (-3) 99 (-1) 55
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 3-7
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SW 3-7
Transport Wnd (mph) W 5 SW 6 SW 8
Mixing Hgt(ft-agl/msl)4000 400 4200
Vent Rate (mph-ft) 24600 1800 36700
Max Dispersion Early 13 Gen Poor 7 Poor 27 Fair
Max Dispersion Late 19 Gen Poor 3 Very Poor 32 Fair
Category Day 2 1 3
Max LVORI Early 10 7 8
Max LVORI Late 3 7 3
Precip Chance (%) 30 0 20
Chance of Thunder (%) 30 0 20
Precip Type Tstms None Tstms
Precip Duration 1 0
Precip Amount 0.04 0.00 0.02
Precip Begin 11 AM 3 PM
Precip End 6 PM 6 PM
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the mid 70s. Chance of precipitation
70 percent. Light winds.
.WEDNESDAY...Mostly sunny. Patchy fog. Highs in the upper 80s.
Minimum RH 64 percent. Chance of precipitation 20 percent.
Northwest winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. North winds
around 5 mph.
.THURSDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
56 percent. North winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light
winds.
.FRIDAY...Partly sunny. Highs in the upper 80s. Minimum RH
57 percent. Light winds.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SATURDAY...Partly sunny with a chance of showers. Highs in the
upper 80s. Minimum RH 61 percent. Chance of showers 40 percent.
Light winds.
.SATURDAY NIGHT...Partly cloudy. Lows around 70. Chance of
precipitation 20 percent. Light winds.
.SUNDAY...Mostly sunny. Highs around 90. Minimum RH 59 percent.
Chance of precipitation 20 percent. Light winds.
$$
TNZ006-202115-
Montgomery-
Including the city of Clarksville
1205 AM CDT Mon Jul 20 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 93 (-1) 73 (+1) 96
RH % (24h trend) 61 (+5) 96 (-4) 55
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 6-10
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SW 7-11
Transport Wnd (mph) W 5 W 5 SW 12
Mixing Hgt(ft-agl/msl)3900 400 4700
Vent Rate (mph-ft) 18500 1300 61000
Max Dispersion Early 8 Poor 8 Poor 25 Fair
Max Dispersion Late 15 Gen Poor 3 Very Poor 46 Gen Good
Category Day 2 1 3
Max LVORI Early 10 7 8
Max LVORI Late 3 7 3
Precip Chance (%) 30 0 30
Chance of Thunder (%) 30 0 30
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.00 0.00 0.03
Precip Begin 11 AM 11 AM
Precip End 6 PM Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Showers with thunderstorms likely. Lows in the
lower 70s. Chance of precipitation 90 percent. Southwest winds
around 5 mph.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 60 percent.
North winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 60s. North
winds around 5 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 56 percent.
Northeast winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. Northeast
winds around 5 mph.
.FRIDAY...Partly sunny. Highs in the mid 80s. Minimum RH
58 percent. Northeast winds around 5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SATURDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
63 percent. Chance of precipitation 20 percent. Northeast winds
around 5 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light
winds.
.SUNDAY...Mostly sunny. Highs around 90. Minimum RH 60 percent.
South winds around 5 mph.
$$
TNZ076-202115-
Moore-
Including the city of Lynchburg
1205 AM CDT Mon Jul 20 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 92 (+5) 73 (+1) 93
RH % (24h trend) 60 (-10) 98 (-2) 57
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 3-7
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SW 3-7
Transport Wnd (mph) SW 7 S 7 SW 10
Mixing Hgt(ft-agl/msl)3700 400 4300
Vent Rate (mph-ft) 27200 2100 52500
Max Dispersion Early 17 Gen Poor 9 Poor 24 Fair
Max Dispersion Late 22 Fair 3 Very Poor 41 Gen Good
Category Day 2 1 3
Max LVORI Early 10 6 8
Max LVORI Late 3 7 3
Precip Chance (%) 30 30 0
Chance of Thunder (%) 30 20 0
Precip Type Tstms Tstms None
Precip Duration 1 1
Precip Amount 0.03 0.07 0.00
Precip Begin 11 AM Continuing
Precip End Continuing 10 PM
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the mid 70s. Chance of showers 50 percent. Light winds.
.WEDNESDAY...Partly sunny with a chance of showers. Highs in the
upper 80s. Minimum RH 67 percent. Chance of showers 50 percent.
West winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Chance
of precipitation 20 percent. North winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
61 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light
winds.
.FRIDAY...Partly sunny. Highs in the mid 80s. Minimum RH
59 percent. Chance of precipitation 20 percent. Light winds.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SATURDAY...Partly sunny with a chance of showers. Highs in the
upper 80s. Minimum RH 64 percent. Chance of showers 40 percent.
Light winds.
.SATURDAY NIGHT...Partly cloudy. Lows around 70. Chance of
precipitation 20 percent. Light winds.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the
upper 80s. Minimum RH 62 percent. Chance of showers 40 percent.
South winds around 5 mph.
$$
TNZ033-202115-
Overton-
Including the city of Livingston
1205 AM CDT Mon Jul 20 2026
Today Tonight Tue
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 90 (+4) 72 (+2) 91
RH % (24h trend) 63 (-7) 96 (-3) 62
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 7-11
PM 20FT Wnd (mph) Lgt/Var SW 3-7 SW 7-11
Transport Wnd (mph) SW 7 SW 6 SW 14
Mixing Hgt(ft-agl/msl)3500 400 3200
Vent Rate (mph-ft) 28700 1800 48700
Max Dispersion Early 16 Gen Poor 10 Poor 28 Fair
Max Dispersion Late 21 Fair 3 Very Poor 37 Fair
Category Day 2 1 3
Max LVORI Early 10 6 7
Max LVORI Late 3 6 3
Precip Chance (%) 30 30 50
Chance of Thunder (%) 30 30 50
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 2
Precip Amount 0.03 0.03 0.03
Precip Begin 12 PM Continuing 7 AM
Precip End Continuing 12 AM Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the lower 70s. Chance of precipitation 90 percent. Southwest
winds around 5 mph.
.WEDNESDAY...Mostly sunny with showers and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 67 percent.
Chance of precipitation 50 percent. West winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 60s. North
winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
59 percent. Northeast winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. North winds
around 5 mph.
.FRIDAY...Partly sunny. Highs in the lower 80s. Minimum RH
61 percent. Light winds.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SATURDAY...Mostly sunny with a chance of showers. Highs in the
mid 80s. Minimum RH 66 percent. Chance of showers 40 percent.
Light winds.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SUNDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
66 percent. Chance of precipitation 20 percent. South winds
around 5 mph.
$$
TNZ056-202115-
Perry-
Including the cities of Linden and Lobelville
1205 AM CDT Mon Jul 20 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 95 (+4) 74 (+1) 97
RH % (24h trend) 54 (-6) 96 (-4) 49
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 5 S 5 SW 8
Mixing Hgt(ft-agl/msl)4200 400 5100
Vent Rate (mph-ft) 24100 1400 48100
Max Dispersion Early 10 Poor 9 Poor 25 Fair
Max Dispersion Late 18 Gen Poor 2 Very Poor 38 Fair
Category Day 2 1 3
Max LVORI Early 10 7 7
Max LVORI Late 2 7 2
Precip Chance (%) 20 0 0
Chance of Thunder (%) 20 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.00 0.00 0.00
Precip Begin 11 AM
Precip End 4 PM
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the mid 70s. Chance of precipitation
70 percent. Light winds.
.WEDNESDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
57 percent. Chance of precipitation 20 percent. North winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. North
winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
51 percent. Northeast winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light
winds.
.FRIDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
52 percent. Light winds.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SATURDAY...Partly sunny with a chance of showers. Highs in the
upper 80s. Minimum RH 58 percent. Chance of showers 30 percent.
Light winds.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. Chance of
precipitation 20 percent. Light winds.
.SUNDAY...Mostly sunny. Highs in the lower 90s. Minimum RH
55 percent. Chance of precipitation 20 percent. Light winds.
$$
TNZ011-202115-
Pickett-
Including the city of Byrdstown
1205 AM CDT Mon Jul 20 2026
Today Tonight Tue
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 91 (+6) 72 (+2) 91
RH % (24h trend) 64 (-7) 99 (-1) 63
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 6-10
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SW 6-10
Transport Wnd (mph) SW 7 SW 6 SW 14
Mixing Hgt(ft-agl/msl)3500 400 3300
Vent Rate (mph-ft) 27800 2400 50700
Max Dispersion Early 14 Gen Poor 9 Poor 29 Fair
Max Dispersion Late 20 Gen Poor 3 Very Poor 39 Fair
Category Day 2 1 3
Max LVORI Early 10 7 9
Max LVORI Late 3 7 3
Precip Chance (%) 30 30 50
Chance of Thunder (%) 30 30 50
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 2
Precip Amount 0.01 0.06 0.05
Precip Begin 1 PM Continuing 6 AM
Precip End Continuing 1 AM Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the lower 70s. Chance of precipitation 90 percent. Southwest
winds around 5 mph.
.WEDNESDAY...Mostly sunny with showers and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 67 percent.
Chance of precipitation 40 percent. Northwest winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 60s. North
winds around 5 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 58 percent.
Northeast winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. Light
winds.
.FRIDAY...Partly sunny. Highs in the mid 80s. Minimum RH
60 percent. Light winds.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SATURDAY...Partly sunny with a chance of showers. Highs in the
mid 80s. Minimum RH 65 percent. Chance of showers 30 percent.
Light winds.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SUNDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
65 percent. Chance of precipitation 20 percent. South winds
around 5 mph.
$$
TNZ032-202115-
Putnam-
Including the city of Cookeville
1205 AM CDT Mon Jul 20 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 90 (+4) 72 (+1) 92
RH % (24h trend) 64 (-7) 98 (-2) 60
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 7-11
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SW 7-11
Transport Wnd (mph) SW 7 S 6 SW 14
Mixing Hgt(ft-agl/msl)3500 400 3400
Vent Rate (mph-ft) 28100 1800 46800
Max Dispersion Early 15 Gen Poor 10 Poor 24 Fair
Max Dispersion Late 21 Fair 3 Very Poor 37 Fair
Category Day 2 1 3
Max LVORI Early 10 6 8
Max LVORI Late 3 7 3
Precip Chance (%) 30 30 50
Chance of Thunder (%) 30 30 50
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 2
Precip Amount 0.03 0.03 0.04
Precip Begin 12 PM Continuing 7 AM
Precip End Continuing 11 PM Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the lower 70s. Chance of precipitation 90 percent. South winds
around 5 mph.
.WEDNESDAY...Mostly sunny with showers and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 68 percent.
Chance of precipitation 60 percent. West winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. North winds
around 5 mph.
.THURSDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
60 percent. Northeast winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. North winds
around 5 mph.
.FRIDAY...Partly sunny. Highs in the mid 80s. Minimum RH
62 percent. Light winds.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SATURDAY...Partly sunny with a chance of showers. Highs in the
mid 80s. Minimum RH 67 percent. Chance of showers 40 percent.
Light winds.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SUNDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
66 percent. Chance of precipitation 20 percent. Southeast winds
around 5 mph.
$$
TNZ007-202115-
Robertson-
Including the city of Springfield
1205 AM CDT Mon Jul 20 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 92 (0) 73 (+1) 95
RH % (24h trend) 63 (+4) 98 (-2) 58
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 6-10
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SW 7-11
Transport Wnd (mph) W 5 SW 7 SW 13
Mixing Hgt(ft-agl/msl)3700 400 3600
Vent Rate (mph-ft) 21700 2100 47600
Max Dispersion Early 9 Poor 10 Poor 26 Fair
Max Dispersion Late 16 Gen Poor 3 Very Poor 37 Fair
Category Day 2 1 3
Max LVORI Early 10 7 8
Max LVORI Late 3 7 3
Precip Chance (%) 30 0 40
Chance of Thunder (%) 30 0 40
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.01 0.00 0.04
Precip Begin 11 AM 11 AM
Precip End 6 PM Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Showers with thunderstorms likely. Lows in the
lower 70s. Chance of precipitation 90 percent. Southwest winds
around 5 mph.
.WEDNESDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
64 percent. North winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 60s. North
winds around 5 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 59 percent.
Northeast winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. North winds
around 5 mph.
.FRIDAY...Partly sunny. Highs in the mid 80s. Minimum RH
61 percent. Northeast winds around 5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SATURDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
65 percent. Chance of precipitation 20 percent. Northeast winds
around 5 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light
winds.
.SUNDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
63 percent. South winds around 5 mph.
$$
TNZ062-202115-
Rutherford-
Including the cities of Murfreesboro, Smyrna, and La Vergne
1205 AM CDT Mon Jul 20 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 94 (+5) 73 (+1) 96
RH % (24h trend) 57 (-5) 95 (-4) 53
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 6-10
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SW 7-11
Transport Wnd (mph) SW 6 SW 6 SW 12
Mixing Hgt(ft-agl/msl)4000 400 4300
Vent Rate (mph-ft) 28100 1900 51000
Max Dispersion Early 14 Gen Poor 11 Poor 27 Fair
Max Dispersion Late 21 Fair 3 Very Poor 39 Fair
Category Day 2 1 3
Max LVORI Early 9 5 7
Max LVORI Late 3 6 3
Precip Chance (%) 30 20 30
Chance of Thunder (%) 30 20 30
Precip Type Tstms Tstms Tstms
Precip Duration 1 0 1
Precip Amount 0.03 0.01 0.00
Precip Begin 11 AM Continuing 7 AM
Precip End Continuing 9 PM Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the mid 70s. Chance of precipitation 90 percent. South winds
around 5 mph.
.WEDNESDAY...Mostly sunny with showers and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 64 percent.
Chance of precipitation 40 percent. West winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. North winds
around 5 mph.
.THURSDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
58 percent. North winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. North winds
around 5 mph.
.FRIDAY...Partly sunny. Highs in the mid 80s. Minimum RH
58 percent. North winds around 5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SATURDAY...Partly sunny with a chance of showers. Highs in the
upper 80s. Minimum RH 62 percent. Chance of showers 40 percent.
Northeast winds around 5 mph.
.SATURDAY NIGHT...Partly cloudy. Lows around 70. Chance of
precipitation 20 percent. Light winds.
.SUNDAY...Mostly sunny. Highs around 90. Minimum RH 60 percent.
Chance of precipitation 20 percent. South winds around 5 mph.
$$
TNZ030-202115-
Smith-
Including the cities of Carthage, South Carthage,
and Gordonsville
1205 AM CDT Mon Jul 20 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 93 (+3) 73 (+1) 94
RH % (24h trend) 61 (-2) 98 (-2) 58
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 4-8
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SW 6-10
Transport Wnd (mph) SW 7 SW 6 SW 10
Mixing Hgt(ft-agl/msl)3800 400 3200
Vent Rate (mph-ft) 27300 2200 38300
Max Dispersion Early 12 Poor 13 Gen Poor 25 Fair
Max Dispersion Late 23 Fair 3 Very Poor 30 Fair
Category Day 2 1 3
Max LVORI Early 10 7 8
Max LVORI Late 3 7 3
Precip Chance (%) 30 30 40
Chance of Thunder (%) 30 30 40
Precip Type Tstms Tstms Tstms
Precip Duration 1 0 2
Precip Amount 0.04 0.03 0.03
Precip Begin 1 PM Continuing 7 AM
Precip End Continuing 9 PM Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Showers and a chance of thunderstorms. Patchy
fog. Lows in the lower 70s. Chance of precipitation 90 percent.
Light winds.
.WEDNESDAY...Mostly sunny with showers and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 64 percent.
Chance of precipitation 30 percent. Northwest winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. North
winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
57 percent. Northeast winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. Light
winds.
.FRIDAY...Partly sunny. Highs in the mid 80s. Minimum RH
59 percent. Light winds.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SATURDAY...Mostly sunny with a chance of showers. Highs in the
upper 80s. Minimum RH 63 percent. Chance of showers 40 percent.
Light winds.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SUNDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
63 percent. Chance of precipitation 20 percent. Light winds.
$$
TNZ005-202115-
Stewart-
Including the city of Dover
1205 AM CDT Mon Jul 20 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 93 (+1) 74 (+1) 96
RH % (24h trend) 58 (-2) 97 (-2) 53
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 3-7
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SW 4-8
Transport Wnd (mph) W 5 SW 3 W 12
Mixing Hgt(ft-agl/msl)3900 400 4600
Vent Rate (mph-ft) 18300 900 60000
Max Dispersion Early 8 Poor 6 Very Poor 25 Fair
Max Dispersion Late 15 Gen Poor 2 Very Poor 44 Gen Good
Category Day 2 1 3
Max LVORI Early 10 6 8
Max LVORI Late 3 7 2
Precip Chance (%) 20 0 20
Chance of Thunder (%) 20 0 20
Precip Type Tstms None Tstms
Precip Duration 0 0
Precip Amount 0.00 0.00 0.03
Precip Begin 1 PM 1 PM
Precip End 6 PM 4 PM
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Showers with thunderstorms likely. Lows in the
lower 70s. Chance of precipitation 90 percent. Light winds.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 57 percent.
North winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. North winds
around 5 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 53 percent.
Northeast winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. Northeast
winds around 5 mph.
.FRIDAY...Partly sunny. Highs in the mid 80s. Minimum RH
56 percent. Northeast winds around 5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SATURDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
61 percent. Chance of precipitation 20 percent. East winds around
5 mph.
.SATURDAY NIGHT...Partly cloudy. Lows around 70. Light winds.
.SUNDAY...Sunny. Highs around 90. Minimum RH 59 percent.
Southeast winds around 5 mph.
$$
TNZ008-202115-
Sumner-
Including the cities of Hendersonville, Gallatin,
and Goodlettsville
1205 AM CDT Mon Jul 20 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 94 (+3) 73 (+1) 96
RH % (24h trend) 59 (-3) 99 (-1) 55
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 6-10
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SW 6-10
Transport Wnd (mph) SW 6 SW 6 SW 10
Mixing Hgt(ft-agl/msl)3700 400 3900
Vent Rate (mph-ft) 25400 1900 45100
Max Dispersion Early 9 Poor 10 Poor 27 Fair
Max Dispersion Late 18 Gen Poor 3 Very Poor 34 Fair
Category Day 2 1 3
Max LVORI Early 10 7 9
Max LVORI Late 3 7 3
Precip Chance (%) 30 0 50
Chance of Thunder (%) 30 0 50
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.01 0.00 0.05
Precip Begin 12 PM 9 AM
Precip End 6 PM Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the lower 70s. Chance of precipitation 90 percent. Southwest
winds around 5 mph.
.WEDNESDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
61 percent. Chance of precipitation 20 percent. Northwest winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. North winds
around 5 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 56 percent.
Northeast winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. Northeast
winds around 5 mph.
.FRIDAY...Partly sunny. Highs in the mid 80s. Minimum RH
57 percent. Northeast winds around 5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SATURDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
62 percent. Chance of precipitation 20 percent. Northeast winds
around 5 mph.
.SATURDAY NIGHT...Partly cloudy. Lows around 70. Light winds.
.SUNDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
61 percent. Chance of precipitation 20 percent. Southeast winds
around 5 mph.
$$
TNZ029-202115-
Trousdale-
Including the city of Hartsville
1205 AM CDT Mon Jul 20 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 93 (+3) 73 (+1) 95
RH % (24h trend) 60 (-4) 99 (-1) 57
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 3-7
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SW 4-8
Transport Wnd (mph) SW 6 SW 6 SW 10
Mixing Hgt(ft-agl/msl)3600 400 3500
Vent Rate (mph-ft) 22200 2200 40400
Max Dispersion Early 10 Poor 11 Poor 27 Fair
Max Dispersion Late 18 Gen Poor 2 Very Poor 32 Fair
Category Day 2 1 3
Max LVORI Early 10 7 9
Max LVORI Late 3 8 3
Precip Chance (%) 30 0 50
Chance of Thunder (%) 30 0 50
Precip Type Tstms None Tstms
Precip Duration 1 2
Precip Amount 0.01 0.00 0.04
Precip Begin 1 PM 7 AM
Precip End 6 PM Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Showers and a chance of thunderstorms. Patchy
fog. Lows in the lower 70s. Chance of precipitation 90 percent.
Light winds.
.WEDNESDAY...Mostly sunny with showers. Highs in the upper 80s.
Minimum RH 62 percent. Chance of showers 30 percent. North winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. North winds
around 5 mph.
.THURSDAY...Sunny. Highs in the mid 80s. Minimum RH 56 percent.
Northeast winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. North winds
around 5 mph.
.FRIDAY...Partly sunny. Highs in the mid 80s. Minimum RH
58 percent. Light winds.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SATURDAY...Mostly sunny with a chance of showers. Highs in the
upper 80s. Minimum RH 62 percent. Chance of showers 30 percent.
Light winds.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SUNDAY...Mostly sunny. Highs around 90. Minimum RH 62 percent.
Chance of precipitation 20 percent. South winds around 5 mph.
$$
TNZ080-202115-
Van Buren-
Including the city of Spencer
1205 AM CDT Mon Jul 20 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 90 (+3) 70 (0) 91
RH % (24h trend) 64 (-5) 98 (-1) 59
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 3-7
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SW 3-7
Transport Wnd (mph) SW 7 SW 6 SW 12
Mixing Hgt(ft-agl/msl)3500 400 3500
Vent Rate (mph-ft) 30900 1900 42300
Max Dispersion Early 18 Gen Poor 8 Poor 27 Fair
Max Dispersion Late 21 Fair 3 Very Poor 34 Fair
Category Day 2 1 3
Max LVORI Early 10 6 8
Max LVORI Late 3 6 3
Precip Chance (%) 40 30 40
Chance of Thunder (%) 40 30 40
Precip Type Tstms Tstms Tstms
Precip Duration 1 0 1
Precip Amount 0.03 0.03 0.00
Precip Begin 12 PM Continuing 10 AM
Precip End Continuing 9 PM Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the lower 70s. Chance of precipitation 90 percent. Light winds.
.WEDNESDAY...Showers and a chance of thunderstorms. Highs in the
mid 80s. Minimum RH 70 percent. Chance of precipitation
80 percent. West winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers. Patchy
fog. Lows in the mid 60s. Chance of showers 30 percent. Light
winds.
.THURSDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
62 percent. Chance of precipitation 20 percent. Light winds.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light
winds.
.FRIDAY...Partly sunny. Highs in the lower 80s. Minimum RH
62 percent. Chance of precipitation 20 percent. Light winds.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SATURDAY...Partly sunny with a 40 percent chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 67 percent.
Light winds.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the mid
80s. Minimum RH 66 percent. Chance of showers 30 percent. Light
winds.
$$
TNZ078-202115-
Warren-
Including the city of McMinnville
1205 AM CDT Mon Jul 20 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 90 (+1) 72 (+1) 91
RH % (24h trend) 66 (+3) 98 (-1) 62
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 6-10
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SW 6-10
Transport Wnd (mph) SW 8 SW 8 SW 13
Mixing Hgt(ft-agl/msl)3500 400 3600
Vent Rate (mph-ft) 29800 2900 47200
Max Dispersion Early 16 Gen Poor 8 Poor 26 Fair
Max Dispersion Late 22 Fair 3 Very Poor 36 Fair
Category Day 3 1 3
Max LVORI Early 10 6 8
Max LVORI Late 3 7 3
Precip Chance (%) 30 30 40
Chance of Thunder (%) 30 30 40
Precip Type Tstms Tstms Tstms
Precip Duration 1 0 1
Precip Amount 0.04 0.03 0.00
Precip Begin 12 PM Continuing 10 AM
Precip End Continuing 9 PM Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the lower 70s. Chance of precipitation 90 percent. Light winds.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Patchy fog. Highs in the mid 80s. Minimum RH
73 percent. Chance of precipitation 70 percent. West winds around
5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Patchy fog. Lows in the mid
60s. Chance of precipitation 20 percent. Light winds.
.THURSDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
65 percent. Chance of precipitation 20 percent. Northeast winds
around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light
winds.
.FRIDAY...Partly sunny. Highs in the mid 80s. Minimum RH
65 percent. Chance of precipitation 20 percent. Light winds.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SATURDAY...Partly sunny with a 40 percent chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 70 percent. Light
winds.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the mid
80s. Minimum RH 69 percent. Chance of showers 30 percent. Light
winds.
$$
TNZ093-202115-
Wayne-
Including the cities of Clifton and Waynesboro
1205 AM CDT Mon Jul 20 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 95 (+5) 73 (0) 96
RH % (24h trend) 54 (-7) 97 (-3) 51
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 6 SW 6 W 7
Mixing Hgt(ft-agl/msl)4300 400 5800
Vent Rate (mph-ft) 28300 1600 49500
Max Dispersion Early 15 Gen Poor 8 Poor 25 Fair
Max Dispersion Late 21 Fair 3 Very Poor 35 Fair
Category Day 2 1 3
Max LVORI Early 10 6 8
Max LVORI Late 2 7 2
Precip Chance (%) 30 0 0
Chance of Thunder (%) 30 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.03 0.00 0.00
Precip Begin 12 PM
Precip End 6 PM
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 70s. Chance of showers 50 percent. Light winds.
.WEDNESDAY...Mostly sunny with a chance of showers. Highs around
90. Minimum RH 58 percent. Chance of showers 30 percent. North
winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. North
winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
53 percent. Northeast winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light
winds.
.FRIDAY...Partly sunny. Highs in the upper 80s. Minimum RH
54 percent. Chance of precipitation 20 percent. Light winds.
.FRIDAY NIGHT...Mostly cloudy. Lows around 70. Chance of
precipitation 20 percent. Light winds.
.SATURDAY...Partly sunny with a chance of showers. Highs in the
upper 80s. Minimum RH 59 percent. Chance of showers 40 percent.
Light winds.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. Chance of
precipitation 20 percent. Light winds.
.SUNDAY...Mostly sunny. Highs in the lower 90s. Minimum RH
57 percent. Chance of precipitation 20 percent. South winds
around 5 mph.
$$
TNZ065-202115-
White-
Including the city of Sparta
1205 AM CDT Mon Jul 20 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 91 (+4) 72 (+1) 92
RH % (24h trend) 65 (-5) 99 (-1) 60
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 4-8
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SW 6-10
Transport Wnd (mph) SW 7 SW 6 SW 13
Mixing Hgt(ft-agl/msl)3500 400 3300
Vent Rate (mph-ft) 30000 1800 42900
Max Dispersion Early 15 Gen Poor 8 Poor 24 Fair
Max Dispersion Late 20 Gen Poor 3 Very Poor 34 Fair
Category Day 2 1 3
Max LVORI Early 10 6 8
Max LVORI Late 3 7 3
Precip Chance (%) 40 30 40
Chance of Thunder (%) 40 30 40
Precip Type Tstms Tstms Tstms
Precip Duration 1 0 2
Precip Amount 0.03 0.02 0.03
Precip Begin 12 PM Continuing 7 AM
Precip End Continuing 9 PM Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the lower 70s. Chance of precipitation 90 percent. Light winds.
.WEDNESDAY...Partly sunny with showers and a chance of
thunderstorms. Patchy fog. Highs in the mid 80s. Minimum RH
69 percent. Chance of precipitation 70 percent. West winds around
5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Chance of
precipitation 20 percent. North winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
61 percent. Northeast winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light
winds.
.FRIDAY...Partly sunny. Highs in the mid 80s. Minimum RH
63 percent. Chance of precipitation 20 percent. Light winds.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SATURDAY...Partly sunny with a 40 percent chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 67 percent. Light
winds.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the
upper 80s. Minimum RH 66 percent. Chance of showers 30 percent.
Light winds.
$$
TNZ059-202115-
Williamson-
Including the cities of Franklin and Brentwood
1205 AM CDT Mon Jul 20 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 93 (+3) 73 (+1) 95
RH % (24h trend) 59 (-3) 97 (-2) 55
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 4-8
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SW 6-10
Transport Wnd (mph) W 6 SW 6 SW 9
Mixing Hgt(ft-agl/msl)3800 400 4100
Vent Rate (mph-ft) 25500 1900 41700
Max Dispersion Early 12 Poor 10 Poor 27 Fair
Max Dispersion Late 18 Gen Poor 3 Very Poor 31 Fair
Category Day 2 1 3
Max LVORI Early 9 6 7
Max LVORI Late 3 6 3
Precip Chance (%) 30 0 20
Chance of Thunder (%) 30 0 20
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.03 0.00 0.00
Precip Begin 11 AM 7 AM
Precip End 6 PM 6 PM
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the lower 70s. Chance of precipitation 90 percent. Southwest
winds around 5 mph.
.WEDNESDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
64 percent. Chance of precipitation 20 percent. West winds around
5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. North winds
around 5 mph.
.THURSDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
58 percent. North winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. North winds
around 5 mph.
.FRIDAY...Partly sunny. Highs in the mid 80s. Minimum RH
59 percent. North winds around 5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SATURDAY...Partly sunny with a chance of showers. Highs in the
upper 80s. Minimum RH 62 percent. Chance of showers 40 percent.
Northeast winds around 5 mph.
.SATURDAY NIGHT...Partly cloudy. Lows around 70. Chance of
precipitation 20 percent. Light winds.
.SUNDAY...Mostly sunny. Highs around 90. Minimum RH 60 percent.
Chance of precipitation 20 percent. South winds around 5 mph.
$$
TNZ028-202115-
Wilson-
Including the cities of Lebanon and Mount Juliet
1205 AM CDT Mon Jul 20 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 93 (+2) 73 (+1) 95
RH % (24h trend) 60 (-1) 97 (-3) 57
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 6-10
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SW 6-10
Transport Wnd (mph) SW 6 SW 7 SW 10
Mixing Hgt(ft-agl/msl)3900 400 4100
Vent Rate (mph-ft) 27400 2200 45500
Max Dispersion Early 11 Poor 10 Poor 27 Fair
Max Dispersion Late 19 Gen Poor 3 Very Poor 35 Fair
Category Day 2 1 3
Max LVORI Early 10 6 8
Max LVORI Late 3 7 3
Precip Chance (%) 40 0 40
Chance of Thunder (%) 40 0 40
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.04 0.00 0.02
Precip Begin 12 PM 7 AM
Precip End 6 PM Continuing
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the lower 70s. Chance of precipitation 90 percent. Southwest
winds around 5 mph.
.WEDNESDAY...Mostly sunny with showers. Highs in the upper 80s.
Minimum RH 65 percent. Chance of showers 40 percent. Northwest
winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. North winds
around 5 mph.
.THURSDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
58 percent. Northeast winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. North winds
around 5 mph.
.FRIDAY...Partly sunny. Highs in the mid 80s. Minimum RH
59 percent. Northeast winds around 5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Chance of
precipitation 20 percent. Light winds.
.SATURDAY...Partly sunny with a chance of showers. Highs in the
upper 80s. Minimum RH 63 percent. Chance of showers 40 percent.
Northeast winds around 5 mph.
.SATURDAY NIGHT...Partly cloudy. Lows around 70. Chance of
precipitation 20 percent. Light winds.
.SUNDAY...Mostly sunny. Highs around 90. Minimum RH 62 percent.
Chance of precipitation 20 percent. South winds around 5 mph.
$$
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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