471
FNUS54 KHUN 041934
FWFHUN
FIRE WEATHER PLANNING FORECAST FOR ALABAMA
NATIONAL WEATHER SERVICE HUNTSVILLE AL
234 PM CDT FRI SEP 4 2026
DISCUSSION
AFTERNOON SHOWERS AND THUNDERSTORMS (INITIATED BY A SUBTLE
SURFACE BOUNDARY POSITIONED ALONG THE TN RIVER) WILL DISSIPATE
AROUND OR SHORTLY BEFORE SUNSET, LEAVING MOSTLY CLEAR SKIES AND
DRY CONDITIONS OVERNIGHT. HOWEVER, A SLIGHTLY GREATER COVERAGE OF
CONVECTION IS EXPECTED REGION-WIDE BOTH TOMORROW AFTERNOON AND
EVENING. STRONG DOWNBURST WINDS, FREQUENT LIGHTNING AND LOCALLY
HEAVY RAINFALL WILL BE THE PRIMARY IMPACTS FROM STORMS BOTH TODAY
AND TOMORROW. DURING THE EARLY MORNING HOURS ON SUNDAY, LOW-LEVEL
FLOW WILL SHIFT TO THE NNE IN THE WAKE OF A SOUTHWESTWARD-MOVING
OUTFLOW BOUNDARY, AND THIS WILL ADVECT A DRIER AIRMASS INTO THE
REGION ON SUNDAY (REDUCING RAIN CHANCES OF NEAR 0%). MIXING
HEIGHTS WILL BE IN THE 7500-8500 FT RANGE BOTH DAYS THIS WEEKEND,
WITH STRENGTHENING NORTHERLY TRANSPORT WINDS LEADING TO A GENERAL
IMPROVEMENT IN SMOKE DISPERSION (INTO THE GOOD CATEGORY) BY
SUNDAY.
FOG POTENTIAL OVER THE NEXT FEW DAYS: BRIEF DEVELOPMENT OF PATCHY
MIST/FOG MAY OCCUR EACH OF THE NEXT FEW MORNINGS (PRIMARILY IN
LOCATIONS THAT EXPERIENCE WETTING RAINFALL).
POTENTIAL FOR RED FLAG CONDITIONS: NONE AT THIS TIME.
ALZ001>003-050930-
LAUDERDALE-COLBERT-FRANKLIN AL-
INCLUDING THE CITIES OF FLORENCE, MUSCLE SHOALS, SHEFFIELD,
TUSCUMBIA, RUSSELLVILLE, AND RED BAY
234 PM CDT FRI SEP 4 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
MIN/MAX TEMP 73 97 72 98
MAX/MIN RH % 90 40 96 39
WIND 20FT AM (MPH) LGT/VAR LGT/VAR LGT/VAR N 6
WIND 20FT PM (MPH) LGT/VAR LGT/VAR LGT/VAR N 6
CHANCE PRECIP (%) 0 20 0 0
PRECIP TYPE NONE TSTMS NONE NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.03 0.00 0.00
MIXING HGT(FT-AGL/MSL) 8500 8700
TRANSPORT WND (MPH) NE 5 N 10
STABILITY CLASS D D D D
MAX LVORI 7 6 7 6
DISPERSION 48 GEN GOOD 96 GOOD
REMARKS...NONE.
ALZ004-014-050930-
LAWRENCE-WINSTON-
INCLUDING THE CITIES OF MOULTON, TOWN CREEK, AND HALEYVILLE
234 PM CDT FRI SEP 4 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
MIN/MAX TEMP 73 96 72 96
MAX/MIN RH % 93 42 97 38
WIND 20FT AM (MPH) LGT/VAR LGT/VAR LGT/VAR N 5
WIND 20FT PM (MPH) LGT/VAR LGT/VAR LGT/VAR N 5
CHANCE PRECIP (%) 0 20 0 0
PRECIP TYPE NONE TSTMS NONE NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.01 0.00 0.00
MIXING HGT(FT-AGL/MSL) 7900 8200
TRANSPORT WND (MPH) NE 6 N 12
STABILITY CLASS D D D D
MAX LVORI 7 6 8 6
DISPERSION 49 GEN GOOD 94 GOOD
REMARKS...NONE.
ALZ005>007-016-050930-
LIMESTONE-MADISON-MORGAN-CULLMAN-
INCLUDING THE CITIES OF ATHENS, HUNTSVILLE, DECATUR, AND CULLMAN
234 PM CDT FRI SEP 4 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
MIN/MAX TEMP 73 96 72 97
MAX/MIN RH % 93 43 96 40
WIND 20FT AM (MPH) LGT/VAR LGT/VAR LGT/VAR N 5
WIND 20FT PM (MPH) LGT/VAR LGT/VAR LGT/VAR N 5
CHANCE PRECIP (%) 0 20 0 0
PRECIP TYPE NONE TSTMS NONE NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.01 0.00 0.00
MIXING HGT(FT-AGL/MSL) 7600 8100
TRANSPORT WND (MPH) N 5 N 12
STABILITY CLASS D D D D
MAX LVORI 7 6 7 6
DISPERSION 43 GEN GOOD 98 GOOD
REMARKS...NONE.
ALZ008>010-050930-
MARSHALL-JACKSON-DEKALB-
INCLUDING THE CITIES OF ALBERTVILLE, BOAZ, GUNTERSVILLE, ARAB,
SCOTTSBORO, FORT PAYNE, AND RAINSVILLE
234 PM CDT FRI SEP 4 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
MIN/MAX TEMP 72 95 70 95
MAX/MIN RH % 93 46 96 42
WIND 20FT AM (MPH) LGT/VAR LGT/VAR LGT/VAR N 5
WIND 20FT PM (MPH) LGT/VAR LGT/VAR LGT/VAR N 5
CHANCE PRECIP (%) 0 30 0 0
PRECIP TYPE NONE TSTMS NONE NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.02 0.00 0.00
MIXING HGT(FT-AGL/MSL) 7600 7500
TRANSPORT WND (MPH) N 5 N 12
STABILITY CLASS D D D D
MAX LVORI 7 6 7 6
DISPERSION 43 GEN GOOD 89 GOOD
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 70. NORTH WINDS AROUND
5 MPH.
MONDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 50 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 70. EAST WINDS AROUND
5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 52 PERCENT.
EAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 70. EAST WINDS AROUND
5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
48 PERCENT. EAST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 70. LIGHT WINDS.
THURSDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 46 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 70. LIGHT WINDS.
FRIDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 45 PERCENT.
WEST WINDS AROUND 5 MPH.
70/DD
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