260  
FNUS54 KHUN 230637  
FWFHUN  
 
FIRE WEATHER PLANNING FORECAST FOR ALABAMA  
NATIONAL WEATHER SERVICE HUNTSVILLE AL  
137 AM CDT WED SEP 23 2026  
   
DISCUSSION  
 
SHOWER AND STORM CHANCES CONTINUE AGAIN THIS AFTERNOON/EVENING,  
ESPECIALLY FOR AREAS EAST OF I-65. THERE IS ALSO A LOW CHANCE OF  
STRONG TO SEVERE STORMS FOR NE AL, WITH DAMAGING WINDS, FREQUENT  
LIGHTNING, SMALL HAIL, AND HEAVY DOWNPOURS THE MAIN HAZARDS WITH  
ANY THAT FORM. SHOWERS MAY LINGER IN THE NORTHEAST ON THURSDAY,  
BUT A COOLER AND DRIER AIRMASS WILL FILTER INTO THE REGION THROUGH  
LATE WEEK. BUT, MINIMUM RELATIVE HUMIDITY VALUES WILL REMAIN WELL  
ABOVE CRITICAL THRESHOLDS THROUGH THURSDAY. MIXING HEIGHTS ARE  
EXPECTED TO REACH BETWEEN 2500-5000 FEET TODAY AND 3500-7000 FEET  
ON THURSDAY. NORTHERLY TRANSPORT WINDS INCREASE TO AROUND 10 MPH  
THIS AFTERNOON, THEN BECOME NORTHEASTERLY AROUND 10 MPH OR LESS ON  
THURSDAY. LASTLY, FAIR TO GENERALLY GOOD DAYTIME DISPERSIONS ARE  
FORECAST BOTH TODAY AND THURSDAY.  
 
FOG POTENTIAL OVER THE NEXT FEW DAYS: NONE AT THIS TIME.  
 
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  
137 AM CDT WED SEP 23 2026  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY PCLDY MCLDY  
MAX/MIN TEMP 85 62 85  
MIN/MAX RH % 53 100 53  
WIND 20FT AM (MPH) N 5 LGT/VAR NE 5  
WIND 20FT PM (MPH) N 5 LGT/VAR NE 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)5000 7000  
TRANSPORT WND (MPH) N 9 NE 7  
STABILITY CLASS D D D  
MAX LVORI 6 9 9  
DISPERSION 48 GEN GOOD 57 GEN GOOD  
 
REMARKS...NONE.  
 
 
 
ALZ004-014-232130-  
LAWRENCE-WINSTON-  
INCLUDING THE CITIES OF MOULTON, TOWN CREEK, AND HALEYVILLE  
137 AM CDT WED SEP 23 2026  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLDY MCLDY  
MAX/MIN TEMP 87 63 83  
MIN/MAX RH % 54 100 53  
WIND 20FT AM (MPH) N 4 LGT/VAR NE 4  
WIND 20FT PM (MPH) N 4 LGT/VAR NE 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)5000 7100  
TRANSPORT WND (MPH) NW 7 NE 8  
STABILITY CLASS D D D  
MAX LVORI 8 9 9  
DISPERSION 47 GEN GOOD 60 GEN GOOD  
 
REMARKS...NONE.  
 
 
 
ALZ005>007-016-232130-  
LIMESTONE-MADISON-MORGAN-CULLMAN-  
INCLUDING THE CITIES OF ATHENS, HUNTSVILLE, DECATUR, AND CULLMAN  
137 AM CDT WED SEP 23 2026  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLDY MCLDY  
MAX/MIN TEMP 85 62 82  
MIN/MAX RH % 60 100 58  
WIND 20FT AM (MPH) N 4 LGT/VAR NE 4  
WIND 20FT PM (MPH) N 4 LGT/VAR NE 4  
CHANCE PRECIP (%) 20 0 0  
PRECIP TYPE TSTMS NONE NONE  
PRECIP DURATION 1  
PRECIP AMOUNT 0.01 0.00 0.00  
MIXING HGT(FT-AGL/MSL)4800 6700  
TRANSPORT WND (MPH) N 8 NE 7  
STABILITY CLASS D D D  
MAX LVORI 9 9 9  
DISPERSION 42 GEN GOOD 45 GEN GOOD  
 
REMARKS...NONE.  
 
 
 
ALZ008>010-232130-  
MARSHALL-JACKSON-DEKALB-  
INCLUDING THE CITIES OF ALBERTVILLE, BOAZ, GUNTERSVILLE, ARAB,  
SCOTTSBORO, FORT PAYNE, AND RAINSVILLE  
137 AM CDT WED SEP 23 2026  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLDY PCLDY  
MAX/MIN TEMP 82 61 79  
MIN/MAX RH % 72 100 63  
WIND 20FT AM (MPH) LGT/VAR E 4 LGT/VAR  
WIND 20FT PM (MPH) LGT/VAR E 4 LGT/VAR  
CHANCE PRECIP (%) 50 40 0  
PRECIP TYPE TSTMS SHOWERS NONE  
PRECIP DURATION 1 1  
PRECIP AMOUNT 0.15 0.05 0.00  
MIXING HGT(FT-AGL/MSL)3700 5200  
TRANSPORT WND (MPH) NE 7 E 6  
STABILITY CLASS D D D  
MAX LVORI 9 9 9  
DISPERSION 21 FAIR 35 FAIR  
 
REMARKS...NONE.  
 
 
   
FORECAST FOR DAYS 3 THROUGH 7  
   
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH  
52 PERCENT. LIGHT WINDS.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. LIGHT WINDS.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH  
35 PERCENT. LIGHT WINDS.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT  
WINDS.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH  
31 PERCENT. LIGHT WINDS.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT  
WINDS.    
MONDAY  
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 34 PERCENT.  
LIGHT WINDS.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. LIGHT WINDS.   
TUESDAY  
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 39 PERCENT.  
EAST WINDS AROUND 5 MPH.  
 
 
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