260
FNUS54 KHUN 301319
FWFHUN
FIRE WEATHER PLANNING FORECAST FOR ALABAMA
NATIONAL WEATHER SERVICE HUNTSVILLE AL
819 AM CDT WED SEP 30 2026
DISCUSSION
UPDATED FOR LOWER RH VALUES
WARM/DRY CONDITIONS WILL CONTINUE WEDNESDAY AND THURSDAY, WITH
HIGH PRESSURE IN CONTROL OF THE WEATHER ACROSS THE TN VALLEY.
WINDS WILL BE LIGHT AND GRADUALLY SHIFT TO THE SOUTH. ONE MORE DAY
OF RH VALUES DROPPING TO BETWEEN AROUND 20 AND 25% IS EXPECTED
TODAY. LOW LEVEL MOISTURE SHOULD START INCREASING MORE SUBSTANTIALLY
ON THURSDAY INTO FRIDAY, KEEPING AFTERNOON RH VALUES ABOVE 25%.
LIGHT WINDS ARE EXPECTED WITH MIXING HEIGHTS ABOVE 6-7
KFT WILL ALLOWING FOR GOOD DISPERSIONS.
FOG POTENTIAL OVER THE NEXT FEW DAYS: NONE IS EXPECTED AT THIS TIME.
POTENTIAL FOR RED FLAG CONDITIONS: NONE ARE EXPECTED, THROUGH RH VALUES
WILL BE BELOW 25%.
ALZ001>003-302130-
LAUDERDALE-COLBERT-FRANKLIN AL-
INCLUDING THE CITIES OF FLORENCE, MUSCLE SHOALS, SHEFFIELD,
TUSCUMBIA, RUSSELLVILLE, AND RED BAY
819 AM CDT WED SEP 30 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
MAX/MIN TEMP 91 63 92
MIN/MAX RH % 18 87 42
WIND 20FT AM (MPH) S 4 SE 4 S 8
WIND 20FT PM (MPH) S 4 SE 4 S 8
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 7700
TRANSPORT WND (MPH) S 8 S 13
STABILITY CLASS D D D
MAX LVORI 3 4 4
DISPERSION 55 GEN GOOD 63 GOOD
REMARKS...NONE.
ALZ004-014-302130-
LAWRENCE-WINSTON-
INCLUDING THE CITIES OF MOULTON, TOWN CREEK, AND HALEYVILLE
819 AM CDT WED SEP 30 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
MAX/MIN TEMP 89 61 90
MIN/MAX RH % 18 93 40
WIND 20FT AM (MPH) S 4 LGT/VAR S 7
WIND 20FT PM (MPH) S 4 LGT/VAR S 7
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)6000 7700
TRANSPORT WND (MPH) S 7 S 13
STABILITY CLASS D D D
MAX LVORI 3 5 5
DISPERSION 44 GEN GOOD 76 GOOD
REMARKS...NONE.
ALZ005>007-016-302130-
LIMESTONE-MADISON-MORGAN-CULLMAN-
INCLUDING THE CITIES OF ATHENS, HUNTSVILLE, DECATUR, AND CULLMAN
819 AM CDT WED SEP 30 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
MAX/MIN TEMP 90 62 91
MIN/MAX RH % 22 90 41
WIND 20FT AM (MPH) S 4 LGT/VAR S 7
WIND 20FT PM (MPH) S 4 LGT/VAR S 7
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)6000 7500
TRANSPORT WND (MPH) S 8 S 12
STABILITY CLASS D D D
MAX LVORI 3 4 5
DISPERSION 51 GEN GOOD 63 GOOD
REMARKS...NONE.
ALZ008>010-302130-
MARSHALL-JACKSON-DEKALB-
INCLUDING THE CITIES OF ALBERTVILLE, BOAZ, GUNTERSVILLE, ARAB,
SCOTTSBORO, FORT PAYNE, AND RAINSVILLE
819 AM CDT WED SEP 30 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
MAX/MIN TEMP 88 61 89
MIN/MAX RH % 24 90 43
WIND 20FT AM (MPH) S 4 LGT/VAR S 7
WIND 20FT PM (MPH) S 4 LGT/VAR S 7
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)5800 7100
TRANSPORT WND (MPH) S 8 S 12
STABILITY CLASS D D D
MAX LVORI 4 4 5
DISPERSION 50 GEN GOOD 66 GOOD
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHEAST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 80S. MINIMUM RH 56 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 60S. LIGHT WINDS.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
80S. MINIMUM RH 73 PERCENT. LIGHT WINDS.
SATURDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 60S. LIGHT WINDS.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
70S. MINIMUM RH 81 PERCENT. NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. NORTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
49 PERCENT. NORTH WINDS AROUND 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTH WINDS
AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 46 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
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