829
FNUS54 KHUN 130816
FWFHUN
FIRE WEATHER PLANNING FORECAST FOR ALABAMA
NATIONAL WEATHER SERVICE HUNTSVILLE AL
316 AM CDT THU AUG 13 2026
DISCUSSION
HIGH PRESSURE REMAINS ANCHORED ACROSS THE REGION. THIS WILL KEEP
PRECIP CHANCES LOW AND TRANSPORT WINDS LIGHT, BELOW 10MPH. WITH
GOOD MIXING HEIGHTS, DISPERSIONS WILL BE GOOD BOTH TODAY AND
TOMORROW. HEAT WILL BUILD THROUGH THE REST OF THE WEEK WITH
DANGEROUS HEAT INDEX VALUES PERSISTING INTO MID WEEK NEXT WEEK. AT
THIS TIME, MIN RH VALUES SHOULD REMAIN IN THE 40S TO LOWER 50S
THROUGH THE WEEK.
FOG POTENTIAL OVER THE NEXT FEW DAYS: PATCHY FOG THIS MORNING.
POTENTIAL FOR RED FLAG CONDITIONS: NONE AT THIS TIME.
ALZ001>003-132145-
LAUDERDALE-COLBERT-FRANKLIN AL-
INCLUDING THE CITIES OF FLORENCE, MUSCLE SHOALS, SHEFFIELD,
TUSCUMBIA, RUSSELLVILLE, AND RED BAY
316 AM CDT THU AUG 13 2026
TODAY TONIGHT FRI
CLOUD COVER MCLEAR PCLDY MCLEAR
MAX/MIN TEMP 96 75 97
MIN/MAX RH % 48 89 50
WIND 20FT AM (MPH) W 5 LGT/VAR SW 5
WIND 20FT PM (MPH) W 5 LGT/VAR SW 5
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 7700
TRANSPORT WND (MPH) W 10 W 8
STABILITY CLASS D D D
MAX LVORI 5 6 5
DISPERSION 72 GOOD 66 GOOD
REMARKS...NONE.
ALZ004-014-132145-
LAWRENCE-WINSTON-
INCLUDING THE CITIES OF MOULTON, TOWN CREEK, AND HALEYVILLE
316 AM CDT THU AUG 13 2026
TODAY TONIGHT FRI
CLOUD COVER MCLEAR PCLDY MCLEAR
MAX/MIN TEMP 95 74 96
MIN/MAX RH % 50 92 47
WIND 20FT AM (MPH) W 4 LGT/VAR SW 4
WIND 20FT PM (MPH) W 4 LGT/VAR SW 4
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)6300 8000
TRANSPORT WND (MPH) W 9 W 7
STABILITY CLASS D D D
MAX LVORI 5 6 6
DISPERSION 65 GOOD 58 GEN GOOD
REMARKS...NONE.
ALZ005>007-016-132145-
LIMESTONE-MADISON-MORGAN-CULLMAN-
INCLUDING THE CITIES OF ATHENS, HUNTSVILLE, DECATUR, AND CULLMAN
316 AM CDT THU AUG 13 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR
MAX/MIN TEMP 94 75 96
MIN/MAX RH % 49 91 49
WIND 20FT AM (MPH) W 4 LGT/VAR W 4
WIND 20FT PM (MPH) W 4 LGT/VAR W 4
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 7100
TRANSPORT WND (MPH) W 9 W 8
STABILITY CLASS D D D
MAX LVORI 6 6 5
DISPERSION 64 GOOD 61 GOOD
REMARKS...NONE.
ALZ008>010-132145-
MARSHALL-JACKSON-DEKALB-
INCLUDING THE CITIES OF ALBERTVILLE, BOAZ, GUNTERSVILLE, ARAB,
SCOTTSBORO, FORT PAYNE, AND RAINSVILLE
316 AM CDT THU AUG 13 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR
MAX/MIN TEMP 93 73 94
MIN/MAX RH % 51 90 51
WIND 20FT AM (MPH) W 4 LGT/VAR W 4
WIND 20FT PM (MPH) W 4 LGT/VAR W 4
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 7200
TRANSPORT WND (MPH) W 9 W 8
STABILITY CLASS D D D
MAX LVORI 6 6 6
DISPERSION 64 GOOD 62 GOOD
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE MID 90S. MINIMUM RH 48 PERCENT.
LIGHT WINDS.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH 45 PERCENT.
LIGHT WINDS.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. LIGHT WINDS.
MONDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH 41 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS IN THE MID 90S. MINIMUM RH 47 PERCENT.
WEST WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. LIGHT
WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
49 PERCENT. LIGHT WINDS.
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