182
FNUS54 KHUN 120722
FWFHUN
FIRE WEATHER PLANNING FORECAST FOR ALABAMA
NATIONAL WEATHER SERVICE HUNTSVILLE AL
222 AM CDT WED AUG 12 2026
DISCUSSION
AFTER THIS BATCH OF SHOWERS AND STORMS PUSH THROUGH THIS MORNING,
THERE IS A LOW CHANCE FOR STRONG TO SEVERE STORMS THIS AFTERNOON
INTO THIS EVENING. WESTERLY TRANSPORT WINDS ~13 MPH WILL WEAKEN
TOMORROW HOVERING AROUND CRITICAL THRESHOLDS. THANKS TO THE MIXING
HEIGHTS, DISPERSIONS WILL BE GOOD BOTH DAYS. DRIER BUT MUCH
HOTTER PATTERN THE REST OF THIS WEEK AND INTO NEXT WEEK, PUTTING
DANGEROUS HEAT AS OUR PRIMARY CONCERN. THIS WILL CREATE LOWER RH
VALUES AND EVEN LIGHTER WINDS LATER THIS WEEK.
FOG POTENTIAL OVER THE NEXT FEW DAYS: PATCHY FOG POSSIBLE THIS
MORNING.
POTENTIAL FOR RED FLAG CONDITIONS: NONE.
ALZ001>003-122145-
LAUDERDALE-COLBERT-FRANKLIN AL-
INCLUDING THE CITIES OF FLORENCE, MUSCLE SHOALS, SHEFFIELD,
TUSCUMBIA, RUSSELLVILLE, AND RED BAY
222 AM CDT WED AUG 12 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR PCLDY PCLDY
MAX/MIN TEMP 94 74 94
MIN/MAX RH % 53 92 54
WIND 20FT AM (MPH) W 5 LGT/VAR SW 5
WIND 20FT PM (MPH) W 5 LGT/VAR SW 5
CHANCE PRECIP (%) 20 0 0
PRECIP TYPE TSTMS NONE NONE
PRECIP DURATION 0
PRECIP AMOUNT 0.00 0.00 0.00
MIXING HGT(FT-AGL/MSL)5900 6900
TRANSPORT WND (MPH) W 13 W 9
STABILITY CLASS D D D
MAX LVORI 6 6 5
DISPERSION 78 GOOD 64 GOOD
REMARKS...NONE.
ALZ004-014-122145-
LAWRENCE-WINSTON-
INCLUDING THE CITIES OF MOULTON, TOWN CREEK, AND HALEYVILLE
222 AM CDT WED AUG 12 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR PCLDY PCLDY
MAX/MIN TEMP 93 73 93
MIN/MAX RH % 55 95 52
WIND 20FT AM (MPH) W 5 LGT/VAR SW 4
WIND 20FT PM (MPH) W 5 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)5600 6900
TRANSPORT WND (MPH) W 13 W 9
STABILITY CLASS D D D
MAX LVORI 6 6 6
DISPERSION 74 GOOD 65 GOOD
REMARKS...NONE.
ALZ005>007-016-122145-
LIMESTONE-MADISON-MORGAN-CULLMAN-
INCLUDING THE CITIES OF ATHENS, HUNTSVILLE, DECATUR, AND CULLMAN
222 AM CDT WED AUG 12 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
MAX/MIN TEMP 92 73 94
MIN/MAX RH % 54 94 53
WIND 20FT AM (MPH) W 5 LGT/VAR W 5
WIND 20FT PM (MPH) W 5 LGT/VAR W 5
CHANCE PRECIP (%) 20 0 0
PRECIP TYPE TSTMS NONE NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00
MIXING HGT(FT-AGL/MSL)5600 6300
TRANSPORT WND (MPH) W 13 W 9
STABILITY CLASS D D D
MAX LVORI 6 6 6
DISPERSION 71 GOOD 53 GEN GOOD
REMARKS...NONE.
ALZ008>010-122145-
MARSHALL-JACKSON-DEKALB-
INCLUDING THE CITIES OF ALBERTVILLE, BOAZ, GUNTERSVILLE, ARAB,
SCOTTSBORO, FORT PAYNE, AND RAINSVILLE
222 AM CDT WED AUG 12 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
MAX/MIN TEMP 91 71 92
MIN/MAX RH % 56 96 55
WIND 20FT AM (MPH) W 5 LGT/VAR W 5
WIND 20FT PM (MPH) W 5 LGT/VAR W 5
CHANCE PRECIP (%) 40 20 30
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.02 0.04 0.08
MIXING HGT(FT-AGL/MSL)5300 6100
TRANSPORT WND (MPH) W 12 W 9
STABILITY CLASS D D D
MAX LVORI 7 6 6
DISPERSION 61 GOOD 50 GEN GOOD
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. LIGHT
WINDS.
FRIDAY
SUNNY. HIGHS IN THE MID 90S. MINIMUM RH 52 PERCENT.
SOUTH WINDS AROUND 5 MPH.
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
PARTLY CLOUDY. LOWS IN THE MID 70S. LIGHT
WINDS.
SUNDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH 44 PERCENT.
LIGHT WINDS.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. LIGHT WINDS.
MONDAY
SUNNY. HIGHS IN THE UPPER 90S. MINIMUM RH 43 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 49 PERCENT.
NORTH WINDS AROUND 5 MPH.
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