918
FNUS54 KHUN 180751
FWFHUN

Fire Weather Planning Forecast for Alabama
National Weather Service Huntsville AL
251 AM CDT Mon Aug 18 2025

.DISCUSSION...

Weak high pressure over the southeastern states will control the
weather across the greater Tennessee Valley today. High
temperatures should rise into the mid/upper 90s, with minimum
relative humidities of 45-50 percent this afternoon. Generally
Good to Good smoke dispersion rates are forecast today. Similar
conditions are forecast Tuesday, however lower end chances of
showers and thunderstorms returns for far northeast Alabama in the
afternoon.

Fog potential over the next few days: Patchy fog is possible in
the early morning hours, mainly in sheltered valleys, near bodies
of water and locations that received wetting rainfall.

Potential for Red Flag Conditions: None

ALZ001>003-182130-
Lauderdale-Colbert-Franklin AL-
Including the cities of Florence, Muscle Shoals, Sheffield,
Tuscumbia, Russellville, and Red Bay
251 AM CDT Mon Aug 18 2025

                      Today        Tonight      Tue

Cloud Cover           MClear       MClear       MClear
Max/Min Temp          96           72           97
Min/Max RH %          47           90           45
Wind 20ft am (mph)    NE  5        Lgt/Var      Lgt/Var
Wind 20ft pm (mph)    NE  5        Lgt/Var      Lgt/Var
Chance Precip (%)     0            0            0
Precip Type           None         None         None
Precip Duration
Precip Amount         0.00         0.00         0.00
Mixing Hgt(ft-agl/msl)7700                      8400
Transport Wnd (mph)   NE 12                     NE  9
Stability Class       D            D            D
Max LVORI             5            6            5
Dispersion            97 Good                   78 Good

Remarks...None.

$$

ALZ004-014-182130-
Lawrence-Winston-
Including the cities of Moulton, Town Creek, and Haleyville
251 AM CDT Mon Aug 18 2025

                      Today        Tonight      Tue

Cloud Cover           MClear       MClear       MClear
Max/Min Temp          95           72           96
Min/Max RH %          45           94           44
Wind 20ft am (mph)    NE  4        Lgt/Var      Lgt/Var
Wind 20ft pm (mph)    NE  4        Lgt/Var      Lgt/Var
Chance Precip (%)     0            0            0
Precip Type           None         None         None
Precip Duration
Precip Amount         0.00         0.00         0.00
Mixing Hgt(ft-agl/msl)7100                      7400
Transport Wnd (mph)   NE 10                     NE  8
Stability Class       D            D            D
Max LVORI             5            6            5
Dispersion            84 Good                   72 Good

Remarks...None.

$$

ALZ005>007-016-182130-
Limestone-Madison-Morgan-Cullman-
Including the cities of Athens, Huntsville, Decatur, and Cullman
251 AM CDT Mon Aug 18 2025

                      Today        Tonight      Tue

Cloud Cover           MClear       MClear       MClear
Max/Min Temp          95           72           95
Min/Max RH %          47           92           47
Wind 20ft am (mph)    NE  4        Lgt/Var      Lgt/Var
Wind 20ft pm (mph)    NE  4        Lgt/Var      Lgt/Var
Chance Precip (%)     0            0            0
Precip Type           None         None         None
Precip Duration
Precip Amount         0.00         0.00         0.00
Mixing Hgt(ft-agl/msl)7200                      7400
Transport Wnd (mph)   NE 10                     N  7
Stability Class       D            D            D
Max LVORI             5            6            5
Dispersion            77 Good                   58 Gen Good

Remarks...None.

$$

ALZ008>010-182130-
Marshall-Jackson-DeKalb-
Including the cities of Albertville, Boaz, Guntersville, Arab,
Scottsboro, Fort Payne, and Rainsville
251 AM CDT Mon Aug 18 2025

                      Today        Tonight      Tue

Cloud Cover           MClear       MClear       MClear
Max/Min Temp          93           70           92
Min/Max RH %          51           93           54
Wind 20ft am (mph)    Lgt/Var      Lgt/Var      Lgt/Var
Wind 20ft pm (mph)    Lgt/Var      Lgt/Var      Lgt/Var
Chance Precip (%)     0            0            10
Precip Type           None         None         Tstms
Precip Duration                                 1
Precip Amount         0.00         0.00         0.01
Mixing Hgt(ft-agl/msl)6900                      6600
Transport Wnd (mph)   NE  8                     NE  6
Stability Class       D            D            D
Max LVORI             5            6            5
Dispersion            59 Gen Good               31 Fair

Remarks...None.

$$

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. Light
winds.
.WEDNESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the lower 90s. Minimum RH 56 percent. Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light
winds.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 61 percent. North
winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light
winds.
.FRIDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 67 percent.
Light winds.
.FRIDAY NIGHT...Partly cloudy. Lows around 70. Light winds.
.SATURDAY...Mostly sunny with a 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. Light
winds.
.SUNDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
61 percent. North winds around 5 mph.

$$