040
FNUS54 KHUN 200748
FWFHUN

Fire Weather Planning Forecast for Alabama
National Weather Service Huntsville AL
248 AM CDT Sun Sep 20 2026

.DISCUSSION...

Transport winds will remain light through Monday, and the
northwesterly flow today will become more westerly on Monday. With
great mixing heights, dispersions will range from Fair to Good.
Min RHs will linger around 40% each day as well. There is a low
chance (20%) of showers and storms today, with better chances
occuring Monday afternoon.

Fog potential over the next few days: Low chance for patchy fog
this morning.

Potential for Red Flag Conditions: None.

ALZ001>003-202130-
Lauderdale-Colbert-Franklin AL-
Including the cities of Florence, Muscle Shoals, Sheffield,
Tuscumbia, Russellville, and Red Bay
248 AM CDT Sun Sep 20 2026

                      Today        Tonight      Mon

Cloud Cover           MClear       MClear       PCldy
Max/Min Temp          97           71           97
Min/Max RH %          39           95           41
Wind 20ft am (mph)    Lgt/Var      Lgt/Var      Lgt/Var
Wind 20ft pm (mph)    Lgt/Var      Lgt/Var      Lgt/Var
Chance Precip (%)     20           0            0
Precip Type           Showers      None         None
Precip Duration       1
Precip Amount         0.00         0.00         0.00
Mixing Hgt(ft-agl/msl)8200                      9100
Transport Wnd (mph)   NW  5                     W  7
Stability Class       D            D            D
Max LVORI             5            6            6
Dispersion            48 Gen Good               62 Good

Remarks...None.

$$

ALZ004-014-202130-
Lawrence-Winston-
Including the cities of Moulton, Town Creek, and Haleyville
248 AM CDT Sun Sep 20 2026

                      Today        Tonight      Mon

Cloud Cover           MClear       MClear       PCldy
Max/Min Temp          95           70           95
Min/Max RH %          40           100          41
Wind 20ft am (mph)    Lgt/Var      Lgt/Var      Lgt/Var
Wind 20ft pm (mph)    Lgt/Var      Lgt/Var      Lgt/Var
Chance Precip (%)     20           0            20
Precip Type           Tstms        None         Tstms
Precip Duration       1                         1
Precip Amount         0.01         0.00         0.00
Mixing Hgt(ft-agl/msl)7800                      9200
Transport Wnd (mph)   N  5                      W  5
Stability Class       D            D            D
Max LVORI             6            9            7
Dispersion            38 Fair                   46 Gen Good

Remarks...None.

$$

ALZ005>007-016-202130-
Limestone-Madison-Morgan-Cullman-
Including the cities of Athens, Huntsville, Decatur, and Cullman
248 AM CDT Sun Sep 20 2026

                      Today        Tonight      Mon

Cloud Cover           MClear       MClear       PCldy
Max/Min Temp          95           69           95
Min/Max RH %          41           100          44
Wind 20ft am (mph)    Lgt/Var      Lgt/Var      Lgt/Var
Wind 20ft pm (mph)    Lgt/Var      Lgt/Var      Lgt/Var
Chance Precip (%)     20           0            30
Precip Type           Tstms        None         Tstms
Precip Duration       1                         1
Precip Amount         0.01         0.00         0.06
Mixing Hgt(ft-agl/msl)7500                      8200
Transport Wnd (mph)   NW  5                     W  5
Stability Class       D            D            D
Max LVORI             6            7            7
Dispersion            37 Fair                   34 Fair

Remarks...None.

$$

ALZ008>010-202130-
Marshall-Jackson-DeKalb-
Including the cities of Albertville, Boaz, Guntersville, Arab,
Scottsboro, Fort Payne, and Rainsville
248 AM CDT Sun Sep 20 2026

                      Today        Tonight      Mon

Cloud Cover           MClear       MClear       MClear
Max/Min Temp          92           68           93
Min/Max RH %          45           100          48
Wind 20ft am (mph)    Lgt/Var      Lgt/Var      Lgt/Var
Wind 20ft pm (mph)    Lgt/Var      Lgt/Var      Lgt/Var
Chance Precip (%)     20           0            40
Precip Type           Tstms        None         Tstms
Precip Duration       1                         1
Precip Amount         0.01         0.00         0.03
Mixing Hgt(ft-agl/msl)6900                      6900
Transport Wnd (mph)   N  5                      W  5
Stability Class       D            D            D
Max LVORI             6            8            7
Dispersion            34 Fair                   35 Fair

Remarks...None.

$$

.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Light winds.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 55 percent.
Light winds.
.TUESDAY NIGHT...Mostly clear with a chance of showers. Lows in
the mid 60s. North winds around 5 mph.
.WEDNESDAY...Sunny with a chance of showers. Highs in the mid
80s. Minimum RH 58 percent. North winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. North
winds around 5 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 54 percent.
North winds around 5 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. North
winds around 5 mph.
.FRIDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
50 percent. Northeast winds around 5 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 50s. North winds
around 5 mph.
.SATURDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
46 percent. Northeast winds around 5 mph.

$$