057
FNUS54 KHUN 230846
FWFHUN
FIRE WEATHER PLANNING FORECAST FOR ALABAMA
NATIONAL WEATHER SERVICE HUNTSVILLE AL
346 AM CDT SAT MAY 23 2026
DISCUSSION
THE WET WEATHER PATTERN WILL CONTINUE THROUGH THE WEEKEND, WITH
MEDIUM CHANCES (40-60%) OF SHOWERS/STORMS TODAY AND MEDIUM TO HIGH
CHANCES (50-70%) ON SUNDAY. THEREFORE, MINIMUM RELATIVE HUMIDITY
VALUES WILL REMAIN WELL ABOVE ANY CRITICAL THRESHOLDS. MIXING
HEIGHTS ARE EXPECTED TO REACH BETWEEN 2200-4000 FEET TODAY AND
BETWEEN 1900-3400 FEET ON SUNDAY. SOUTHWESTERLY TRANSPORT WINDS
ARE EXPECTED TO BE AROUND 10 MPH TODAY, THEN DECREASE TO BE LESS
THAN 10 MPH ON SUNDAY. LASTLY, FAIR DAYTIME DISPERSIONS ARE
FORECAST THROUGH THE WEEKEND.
FOG POTENTIAL OVER THE NEXT FEW DAYS: THERE IS A LOW CHANCE OF
PATCHY FOG DEVELOPMENT TONIGHT THROUGH EARLY SUNDAY MORNING,
ESPECIALLY IN AREAS THAT SEE RAINFALL TODAY.
POTENTIAL FOR RED FLAG CONDITIONS: NONE AT THIS TIME.
ALZ001>003-232130-
LAUDERDALE-COLBERT-FRANKLIN AL-
INCLUDING THE CITIES OF FLORENCE, MUSCLE SHOALS, SHEFFIELD,
TUSCUMBIA, RUSSELLVILLE, AND RED BAY
346 AM CDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
MAX/MIN TEMP 82 62 83
MIN/MAX RH % 71 100 69
WIND 20FT AM (MPH) SW 4 LGT/VAR LGT/VAR
WIND 20FT PM (MPH) SW 4 LGT/VAR LGT/VAR
CHANCE PRECIP (%) 50 20 60
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 2 1 5
PRECIP AMOUNT 0.12 0.02 0.19
MIXING HGT(FT-AGL/MSL)3900 3000
TRANSPORT WND (MPH) SW 9 S 7
STABILITY CLASS D D D
MAX LVORI 9 9 9
DISPERSION 38 FAIR 22 FAIR
REMARKS...NONE.
ALZ004-014-232130-
LAWRENCE-WINSTON-
INCLUDING THE CITIES OF MOULTON, TOWN CREEK, AND HALEYVILLE
346 AM CDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
MAX/MIN TEMP 81 62 82
MIN/MAX RH % 71 100 69
WIND 20FT AM (MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT PM (MPH) LGT/VAR LGT/VAR LGT/VAR
CHANCE PRECIP (%) 50 30 60
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 2 1 5
PRECIP AMOUNT 0.13 0.00 0.25
MIXING HGT(FT-AGL/MSL)3900 3400
TRANSPORT WND (MPH) SW 9 SW 8
STABILITY CLASS C D D
MAX LVORI 9 9 9
DISPERSION 40 FAIR 29 FAIR
REMARKS...NONE.
ALZ005>007-016-232130-
LIMESTONE-MADISON-MORGAN-CULLMAN-
INCLUDING THE CITIES OF ATHENS, HUNTSVILLE, DECATUR, AND CULLMAN
346 AM CDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
MAX/MIN TEMP 81 61 83
MIN/MAX RH % 74 100 71
WIND 20FT AM (MPH) SW 4 LGT/VAR LGT/VAR
WIND 20FT PM (MPH) SW 4 LGT/VAR LGT/VAR
CHANCE PRECIP (%) 50 40 60
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 2 2 5
PRECIP AMOUNT 0.19 0.05 0.18
MIXING HGT(FT-AGL/MSL)3900 3400
TRANSPORT WND (MPH) SW 10 S 9
STABILITY CLASS C D D
MAX LVORI 8 9 9
DISPERSION 38 FAIR 31 FAIR
REMARKS...NONE.
ALZ008>010-232130-
MARSHALL-JACKSON-DEKALB-
INCLUDING THE CITIES OF ALBERTVILLE, BOAZ, GUNTERSVILLE, ARAB,
SCOTTSBORO, FORT PAYNE, AND RAINSVILLE
346 AM CDT SAT MAY 23 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
MAX/MIN TEMP 79 60 81
MIN/MAX RH % 78 100 74
WIND 20FT AM (MPH) SW 4 LGT/VAR LGT/VAR
WIND 20FT PM (MPH) SW 4 LGT/VAR LGT/VAR
CHANCE PRECIP (%) 60 40 60
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 4 2 5
PRECIP AMOUNT 0.26 0.06 0.14
MIXING HGT(FT-AGL/MSL)3700 3300
TRANSPORT WND (MPH) SW 10 S 9
STABILITY CLASS C D D
MAX LVORI 8 9 9
DISPERSION 37 FAIR 28 FAIR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 60S. LIGHT WINDS.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS AROUND 80.
MINIMUM RH 81 PERCENT. EAST WINDS AROUND 5 MPH.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 60S. LIGHT WINDS.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 79 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 73 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 72 PERCENT.
LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 60S. LIGHT WINDS.
FRIDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS AROUND 80.
MINIMUM RH 71 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page