707
FNUS54 KHUN 191748
FWFHUN
FIRE WEATHER PLANNING FORECAST FOR ALABAMA
NATIONAL WEATHER SERVICE HUNTSVILLE AL
1248 PM CDT SUN JUL 19 2026
DISCUSSION
CHANCES OF SHOWERS AND STORMS WILL CONTINUE THROUGH EARLY THIS
WEEK, BUT DECREASE FROM 40-70% TODAY TO 10-30% ON TUESDAY.
FREQUENT LIGHTNING AND HEAVY DOWNPOURS ARE THE MAIN THREATS WITH
THESE, BUT SOME GUSTY WINDS COULD DEVELOP IN THE STRONGER STORMS
(IF THEY OCCUR). IN ADDITION, HUMIDITY REMAINS ELEVATED, SO
MINIMUM RELATIVE HUMIDITY VALUES WILL REMAIN WELL ABOVE ANY
CRITICAL THRESHOLDS THROUGH MIDWEEK. MIXING HEIGHTS ARE EXPECTED
TO REACH BETWEEN 3200-5000 FEET ON MONDAY AND BETWEEN 3500-6200
FEET ON TUESDAY. LIGHT AND VARIABLE TRANSPORT WINDS ON MONDAY
BECOME SOUTHERLY AND INCREASE TO AROUND 10-15 MPH ON TUESDAY.
LASTLY, FAIR DAYTIME DISPERSIONS ON MONDAY ARE FORECAST TO BECOME
FAIR TO GENERALLY GOOD ON TUESDAY.
FOG POTENTIAL OVER THE NEXT FEW DAYS: LOW TO MEDIUM CHANCES OF AT
LEAST PATCHY FOG FORMATION EXIST DURING THE LATE NIGHT THROUGH
EARLY MORNING HOURS EACH DAY.
POTENTIAL FOR RED FLAG CONDITIONS: NONE AT THIS TIME.
ALZ001>003-200930-
LAUDERDALE-COLBERT-FRANKLIN AL-
INCLUDING THE CITIES OF FLORENCE, MUSCLE SHOALS, SHEFFIELD,
TUSCUMBIA, RUSSELLVILLE, AND RED BAY
1248 PM CDT SUN JUL 19 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
MIN/MAX TEMP 72 93 73 94
MAX/MIN RH % 99 58 97 55
WIND 20FT AM (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT PM (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
CHANCE PRECIP (%) 40 30 30 0
PRECIP TYPE TSTMS TSTMS TSTMS NONE
PRECIP DURATION 1 1 0
PRECIP AMOUNT 0.09 0.02 0.10 0.00
MIXING HGT(FT-AGL/MSL) 4800 6100
TRANSPORT WND (MPH) W 5 S 8
STABILITY CLASS D D D D
MAX LVORI 10 7 7 6
DISPERSION 25 FAIR 53 GEN GOOD
REMARKS...NONE.
ALZ004-014-200930-
LAWRENCE-WINSTON-
INCLUDING THE CITIES OF MOULTON, TOWN CREEK, AND HALEYVILLE
1248 PM CDT SUN JUL 19 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
MIN/MAX TEMP 72 91 73 93
MAX/MIN RH % 99 57 97 53
WIND 20FT AM (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT PM (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
CHANCE PRECIP (%) 30 20 0 0
PRECIP TYPE TSTMS TSTMS NONE NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.07 0.01 0.00 0.00
MIXING HGT(FT-AGL/MSL) 4600 5700
TRANSPORT WND (MPH) W 5 S 8
STABILITY CLASS D D D D
MAX LVORI 10 8 7 6
DISPERSION 24 FAIR 53 GEN GOOD
REMARKS...NONE.
ALZ005>007-016-200930-
LIMESTONE-MADISON-MORGAN-CULLMAN-
INCLUDING THE CITIES OF ATHENS, HUNTSVILLE, DECATUR, AND CULLMAN
1248 PM CDT SUN JUL 19 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
MIN/MAX TEMP 72 92 73 93
MAX/MIN RH % 100 58 96 54
WIND 20FT AM (MPH) LGT/VAR LGT/VAR LGT/VAR S 4
WIND 20FT PM (MPH) LGT/VAR LGT/VAR LGT/VAR S 4
CHANCE PRECIP (%) 40 20 0 20
PRECIP TYPE TSTMS TSTMS NONE TSTMS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.05 0.01 0.00 0.00
MIXING HGT(FT-AGL/MSL) 4700 5500
TRANSPORT WND (MPH) W 6 S 9
STABILITY CLASS D D D D
MAX LVORI 10 7 6 6
DISPERSION 29 FAIR 59 GEN GOOD
REMARKS...NONE.
ALZ008>010-200930-
MARSHALL-JACKSON-DEKALB-
INCLUDING THE CITIES OF ALBERTVILLE, BOAZ, GUNTERSVILLE, ARAB,
SCOTTSBORO, FORT PAYNE, AND RAINSVILLE
1248 PM CDT SUN JUL 19 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
MIN/MAX TEMP 70 90 71 91
MAX/MIN RH % 99 62 97 58
WIND 20FT AM (MPH) LGT/VAR LGT/VAR LGT/VAR S 4
WIND 20FT PM (MPH) LGT/VAR LGT/VAR LGT/VAR S 4
CHANCE PRECIP (%) 40 30 0 20
PRECIP TYPE TSTMS TSTMS NONE TSTMS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.03 0.03 0.00 0.01
MIXING HGT(FT-AGL/MSL) 4500 5700
TRANSPORT WND (MPH) SW 6 SW 9
STABILITY CLASS D D D D
MAX LVORI 10 8 7 6
DISPERSION 27 FAIR 61 GOOD
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 90S. MINIMUM RH 60 PERCENT.
SOUTH WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 70. NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
57 PERCENT. NORTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. NORTH
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 56 PERCENT.
LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 70S. LIGHT WINDS.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 61 PERCENT.
NORTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 70S. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 61 PERCENT.
EAST WINDS AROUND 5 MPH.
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