662
FNUS54 KHUN 240916
FWFHUN
FIRE WEATHER PLANNING FORECAST FOR ALABAMA
NATIONAL WEATHER SERVICE HUNTSVILLE AL
416 AM CDT MON AUG 24 2026
DISCUSSION
SURFACE HIGH PRESSURE (INITIALLY CENTERED ACROSS THE UPPER MS
VALLEY/WESTERN GREAT LAKES) WILL BUILD SOUTHEASTWARD INTO THE
CENTRAL APPALACHIANS BY TUESDAY, MAINTAINING LIGHT NE WINDS THAT
WILL GRADUALLY BACK TO THE E AND DIMINISH WITH TIME. ALTHOUGH THIS
WILL SUPPORT ANOTHER DRY DAY TODAY (FEATURING MINRH VALUES OF
35-45%), LOW-LEVEL MOISTURE WILL BEGIN TO RETURN TO WESTERN
PORTIONS OF NORTH AL ON TUESDAY, AND A FEW SHOWERS MAY OCCUR IN
THIS PART OF THE FORECAST AREA THROUGHOUT THE DAY. SMOKE
DISPERSION INDEX VALUES WILL BE GENERALLY GOOD FOR ALL FIRE
WEATHER ZONES BOTH TODAY AND TOMORROW, WITH TRANSPORT WINDS OF
5-10 MPH AND MIXING HEIGHTS OF 6500-7500 FT.
FOG POTENTIAL OVER THE NEXT FEW DAYS: PATCHY FOG MAY DEVELOP IN
WIND-PROTECTED LOCATIONS AND NEAR LARGE BODIES OF WATER EARLY THIS
MORNING AND AGAIN EARLY TUESDAY MORNING.
POTENTIAL FOR RED FLAG CONDITIONS: NONE AT THIS TIME.
ALZ001>003-242145-
LAUDERDALE-COLBERT-FRANKLIN AL-
INCLUDING THE CITIES OF FLORENCE, MUSCLE SHOALS, SHEFFIELD,
TUSCUMBIA, RUSSELLVILLE, AND RED BAY
416 AM CDT MON AUG 24 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
MAX/MIN TEMP 90 66 91
MIN/MAX RH % 39 84 45
WIND 20FT AM (MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT PM (MPH) LGT/VAR 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)6700 7800
TRANSPORT WND (MPH) N 7 W 6
STABILITY CLASS D D D
MAX LVORI 4 5 4
DISPERSION 52 GEN GOOD 50 GEN GOOD
REMARKS...NONE.
ALZ004-014-242145-
LAWRENCE-WINSTON-
INCLUDING THE CITIES OF MOULTON, TOWN CREEK, AND HALEYVILLE
416 AM CDT MON AUG 24 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
MAX/MIN TEMP 90 66 90
MIN/MAX RH % 38 87 43
WIND 20FT AM (MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT PM (MPH) LGT/VAR 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)6600 7800
TRANSPORT WND (MPH) N 7 W 6
STABILITY CLASS D D D
MAX LVORI 4 5 4
DISPERSION 51 GEN GOOD 50 GEN GOOD
REMARKS...NONE.
ALZ005>007-016-242145-
LIMESTONE-MADISON-MORGAN-CULLMAN-
INCLUDING THE CITIES OF ATHENS, HUNTSVILLE, DECATUR, AND CULLMAN
416 AM CDT MON AUG 24 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
MAX/MIN TEMP 89 65 91
MIN/MAX RH % 38 84 41
WIND 20FT AM (MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT PM (MPH) LGT/VAR 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)6600 7300
TRANSPORT WND (MPH) N 7 W 6
STABILITY CLASS D D D
MAX LVORI 4 4 4
DISPERSION 53 GEN GOOD 46 GEN GOOD
REMARKS...NONE.
ALZ008>010-242145-
MARSHALL-JACKSON-DEKALB-
INCLUDING THE CITIES OF ALBERTVILLE, BOAZ, GUNTERSVILLE, ARAB,
SCOTTSBORO, FORT PAYNE, AND RAINSVILLE
416 AM CDT MON AUG 24 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
MAX/MIN TEMP 89 62 90
MIN/MAX RH % 37 82 39
WIND 20FT AM (MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT PM (MPH) LGT/VAR 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)6500 6800
TRANSPORT WND (MPH) NW 7 NW 6
STABILITY CLASS D D D
MAX LVORI 4 4 4
DISPERSION 55 GEN GOOD 44 GEN GOOD
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT
WINDS.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 90S. MINIMUM RH 52 PERCENT.
LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 70. LIGHT WINDS.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 65 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 60S. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
61 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 55 PERCENT. LIGHT
WINDS.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT
WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 90. MINIMUM RH 58 PERCENT.
LIGHT WINDS.
70/DD
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