922
FNUS54 KHUN 200845
FWFHUN
FIRE WEATHER PLANNING FORECAST FOR ALABAMA
NATIONAL WEATHER SERVICE HUNTSVILLE AL
345 AM CDT TUE OCT 20 2026
DISCUSSION
DRY CONDITIONS PERSIST THROUGHOUT THE TN VALLEY. MIXING HEIGHTS
BETWEEN 4000-6000 FT ARE FORECAST TODAY AND WEDNESDAY ALONG WITH
N-NE TRANSPORT WINDS AROUND 5-8 MPH. IN TURN, FAIR TO GOOD
DISPERSIONS ARE ANTICIPATED. MIN RH VALUES ARE FORECAST TO DROP TO
AROUND 30-35% BOTH DAYS.
FOG POTENTIAL OVER THE NEXT FEW DAYS: NONE AT THIS TIME.
POTENTIAL FOR RED FLAG CONDITIONS: NONE AT THIS TIME.
ALZ001>003-202115-
LAUDERDALE-COLBERT-FRANKLIN AL-
INCLUDING THE CITIES OF FLORENCE, MUSCLE SHOALS, SHEFFIELD,
TUSCUMBIA, RUSSELLVILLE, AND RED BAY
345 AM CDT TUE OCT 20 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
MAX/MIN TEMP 75 45 76
MIN/MAX RH % 30 95 30
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)4700 5400
TRANSPORT WND (MPH) NE 7 N 6
STABILITY CLASS D D D
MAX LVORI 4 5 6
DISPERSION 35 FAIR 32 FAIR
REMARKS...NONE.
ALZ004-014-202115-
LAWRENCE-WINSTON-
INCLUDING THE CITIES OF MOULTON, TOWN CREEK, AND HALEYVILLE
345 AM CDT TUE OCT 20 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
MAX/MIN TEMP 76 44 77
MIN/MAX RH % 30 100 29
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)4400 5000
TRANSPORT WND (MPH) NE 7 N 6
STABILITY CLASS D D D
MAX LVORI 5 6 7
DISPERSION 34 FAIR 29 FAIR
REMARKS...NONE.
ALZ005>007-016-202115-
LIMESTONE-MADISON-MORGAN-CULLMAN-
INCLUDING THE CITIES OF ATHENS, HUNTSVILLE, DECATUR, AND CULLMAN
345 AM CDT TUE OCT 20 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR CLEAR MCLEAR
MAX/MIN TEMP 77 44 78
MIN/MAX RH % 29 100 29
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)4300 4900
TRANSPORT WND (MPH) N 7 N 5
STABILITY CLASS D D D
MAX LVORI 4 6 7
DISPERSION 36 FAIR 28 FAIR
REMARKS...NONE.
ALZ008>010-202115-
MARSHALL-JACKSON-DEKALB-
INCLUDING THE CITIES OF ALBERTVILLE, BOAZ, GUNTERSVILLE, ARAB,
SCOTTSBORO, FORT PAYNE, AND RAINSVILLE
345 AM CDT TUE OCT 20 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR CLEAR CLEAR
MAX/MIN TEMP 75 45 76
MIN/MAX RH % 32 93 34
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)4200 5300
TRANSPORT WND (MPH) N 7 N 6
STABILITY CLASS D D D
MAX LVORI 3 5 5
DISPERSION 27 FAIR 30 FAIR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.
THURSDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 32 PERCENT.
NORTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 40S. NORTH WINDS
AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 37 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE UPPER 40S. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 40 PERCENT.
EAST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 38 PERCENT.
EAST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
36 PERCENT. LIGHT WINDS.
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