754
FNUS54 KHUN 190804
FWFHUN
FIRE WEATHER PLANNING FORECAST FOR ALABAMA
NATIONAL WEATHER SERVICE HUNTSVILLE AL
204 AM CST FRI DEC 19 2025
DISCUSSION
NO RAIN AND CLEAR SKIES ARE FORECAST THROUGH SATURDAY. MINIMUM
RELATIVE HUMIDITY VALUES WILL GENERALLY BE IN THE 40 TO 50 PERCENT
RANGE TODAY; HOWEVER, MINIMUM RELATIVE HUMIDITY MAY DIP INTO THE
30 PERCENT RANGE ON SATURDAY. THESE VALUES REMAIN ABOVE CRITICAL
THRESHOLDS, BUT WE'LL NEED TO KEEP AN EYE ON CONDITIONS SATURDAY
SINCE SUSTAINED WINDS ARE FORECAST TO REACH BETWEEN 10-15 MPH.
MIXING HEIGHTS TODAY ARE EXPECTED TO REACH BETWEEN 1500-3200 FEET
AND BETWEEN 1000-2400 FEET ON SATURDAY. LASTLY, DAYTIME
DISPERSIONS ARE FORECAST TO BE FAIR TO GENERALLY GOOD BOTH TODAY
AND SATURDAY.
FOG POTENTIAL OVER THE NEXT FEW DAYS: NONE AT THIS TIME.
POTENTIAL FOR RED FLAG CONDITIONS: NONE AT THIS TIME.
ALZ001>003-192230-
LAUDERDALE-COLBERT-FRANKLIN AL-
INCLUDING THE CITIES OF FLORENCE, MUSCLE SHOALS, SHEFFIELD,
TUSCUMBIA, RUSSELLVILLE, AND RED BAY
204 AM CST FRI DEC 19 2025
TODAY TONIGHT SAT
CLOUD COVER CLEAR CLEAR CLEAR
MAX/MIN TEMP 46 29 58
MIN/MAX RH % 43 86 39
WIND 20FT AM (MPH) W 4 LGT/VAR S 9 G17
WIND 20FT PM (MPH) W 4 LGT/VAR S 9 G17
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)3000 1800
TRANSPORT WND (MPH) W 13 S 24
STABILITY CLASS D D D
MAX LVORI 3 4 4
DISPERSION 42 GEN GOOD 48 GEN GOOD
REMARKS...NONE.
ALZ004-014-192230-
LAWRENCE-WINSTON-
INCLUDING THE CITIES OF MOULTON, TOWN CREEK, AND HALEYVILLE
204 AM CST FRI DEC 19 2025
TODAY TONIGHT SAT
CLOUD COVER CLEAR CLEAR CLEAR
MAX/MIN TEMP 47 29 59
MIN/MAX RH % 42 89 36
WIND 20FT AM (MPH) W 4 LGT/VAR S 8 G17
WIND 20FT PM (MPH) W 4 LGT/VAR S 8 G17
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)3000 1900
TRANSPORT WND (MPH) NW 13 S 20
STABILITY CLASS D D E
MAX LVORI 4 5 4
DISPERSION 40 FAIR 43 GEN GOOD
REMARKS...NONE.
ALZ005>007-016-192230-
LIMESTONE-MADISON-MORGAN-CULLMAN-
INCLUDING THE CITIES OF ATHENS, HUNTSVILLE, DECATUR, AND CULLMAN
204 AM CST FRI DEC 19 2025
TODAY TONIGHT SAT
CLOUD COVER CLEAR CLEAR CLEAR
MAX/MIN TEMP 47 29 59
MIN/MAX RH % 44 87 35
WIND 20FT AM (MPH) NW 4 LGT/VAR S 8 G18
WIND 20FT PM (MPH) NW 4 LGT/VAR S 8 G18
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)3100 2000
TRANSPORT WND (MPH) W 14 S 20
STABILITY CLASS D D E
MAX LVORI 4 5 4
DISPERSION 48 GEN GOOD 44 GEN GOOD
REMARKS...NONE.
ALZ008>010-192230-
MARSHALL-JACKSON-DEKALB-
INCLUDING THE CITIES OF ALBERTVILLE, BOAZ, GUNTERSVILLE, ARAB,
SCOTTSBORO, FORT PAYNE, AND RAINSVILLE
204 AM CST FRI DEC 19 2025
TODAY TONIGHT SAT
CLOUD COVER MCLEAR CLEAR CLEAR
MAX/MIN TEMP 45 27 57
MIN/MAX RH % 48 90 34
WIND 20FT AM (MPH) NW 5 LGT/VAR S 7
WIND 20FT PM (MPH) NW 5 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)3200 2400
TRANSPORT WND (MPH) NW 16 S 18
STABILITY CLASS D D E
MAX LVORI 4 5 4
DISPERSION 52 GEN GOOD 36 FAIR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT
WINDS.
SUNDAY
SUNNY. HIGHS IN THE MID 50S. MINIMUM RH 46 PERCENT.
NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. NORTH WINDS
AROUND 5 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE MID 50S. MINIMUM RH
47 PERCENT. EAST WINDS AROUND 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. SOUTHEAST
WINDS AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH
62 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 50. LIGHT WINDS.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
70 PERCENT. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
62 PERCENT. SOUTH WINDS AROUND 5 MPH.
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