499  
FNUS54 KHUN 061901  
FWFHUN  
 
FIRE WEATHER PLANNING FORECAST FOR ALABAMA  
NATIONAL WEATHER SERVICE HUNTSVILLE AL  
201 PM CDT WED AUG 6 2025  
   
DISCUSSION  
 
A FEW SHOWERS OR THUNDERSTORMS COULD OCCUR DURING THE AFTERNOON  
AND EVENING HOURS TODAY THROUGH FRIDAY. LIGHT 20 FOOT WINDS ARE  
EXPECTED ON THURSDAY. TRANSPORT WINDS SHOULD BE FROM THE NORTHEAST  
AROUND 5 MPH. MIXING HEIGHTS WILL CLIMB IN THE AFTERNOON ABOVE  
7000 FEET. AFTERNOON RELATIVE HUMIDITY VALUES WILL REMAIN HIGH  
BETWEEN 50 AND 60 PERCENT. GIVEN GOOD MIXING, DISPERSION WILL BE  
GENERALLY GOOD.  
 
LIGHT 20 FOOT WINDS ARE EXPECTED ON FRIDAY. TRANSPORT WINDS WILL  
STRENGTHEN TO BETWEEN 5 AND 10 MPH AND BECOME EASTERLY. MIXING  
HEIGHTS WILL CLIMB IN THE AFTERNOON ABOVE 7000 FEET. AFTERNOON  
RELATIVE HUMIDITY VALUES WILL REMAIN HIGH BETWEEN 50 AND 60  
PERCENT. GIVEN GOOD MIXING, DISPERSION WILL BE GENERALLY GOOD.  
 
FOG POTENTIAL OVER THE NEXT FEW DAYS: SOME FOG COULD OCCUR  
OVERNIGHT WITH PARTIAL CLEARING EXPECTED. ADDITIONAL FOG IS  
POSSIBLE ON THURSDAY NIGHT AS WELL.  
 
POTENTIAL FOR RED FLAG CONDITIONS: NONE IS EXPECTED DUE TO THE  
HIGH AFTERNOON RELATIVE HUMIDITY VALUES EXPECTED.  
 
ALZ001>003-070930-  
LAUDERDALE-COLBERT-FRANKLIN AL-  
INCLUDING THE CITIES OF FLORENCE, MUSCLE SHOALS, SHEFFIELD,  
TUSCUMBIA, RUSSELLVILLE, AND RED BAY  
201 PM CDT WED AUG 6 2025  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR  
MIN/MAX TEMP 67 90 68 89  
MAX/MIN RH % 100 57 97 56  
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 (%) 20 20 0 0  
PRECIP TYPE SHOWERS TSTMS NONE NONE  
PRECIP DURATION 1 1  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(FT-AGL/MSL) 7500 7800  
TRANSPORT WND (MPH) NE 5 E 7  
STABILITY CLASS D D D D  
MAX LVORI 5 5 8 6  
DISPERSION 50 GEN GOOD 56 GEN GOOD  
 
REMARKS...NONE.  
 
 
 
ALZ004-014-070930-  
LAWRENCE-WINSTON-  
INCLUDING THE CITIES OF MOULTON, TOWN CREEK, AND HALEYVILLE  
201 PM CDT WED AUG 6 2025  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR  
MIN/MAX TEMP 67 89 68 88  
MAX/MIN RH % 100 56 100 54  
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 (%) 20 30 20 0  
PRECIP TYPE SHOWERS TSTMS SHOWERS NONE  
PRECIP DURATION 1 2 1  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
MIXING HGT(FT-AGL/MSL) 7700 7400  
TRANSPORT WND (MPH) NE 6 E 6  
STABILITY CLASS D D D D  
MAX LVORI 5 5 8 6  
DISPERSION 50 GEN GOOD 53 GEN GOOD  
 
REMARKS...NONE.  
 
 
 
ALZ005>007-016-070930-  
LIMESTONE-MADISON-MORGAN-CULLMAN-  
INCLUDING THE CITIES OF ATHENS, HUNTSVILLE, DECATUR, AND CULLMAN  
201 PM CDT WED AUG 6 2025  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR  
MIN/MAX TEMP 68 89 67 89  
MAX/MIN RH % 100 57 98 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 (%) 30 30 20 0  
PRECIP TYPE TSTMS TSTMS SHOWERS NONE  
PRECIP DURATION 1 2 1  
PRECIP AMOUNT 0.00 0.01 0.00 0.00  
MIXING HGT(FT-AGL/MSL) 7600 7400  
TRANSPORT WND (MPH) NE 5 E 5  
STABILITY CLASS D D D D  
MAX LVORI 5 5 7 6  
DISPERSION 52 GEN GOOD 59 GEN GOOD  
 
REMARKS...NONE.  
 
 
 
ALZ008>010-070930-  
MARSHALL-JACKSON-DEKALB-  
INCLUDING THE CITIES OF ALBERTVILLE, BOAZ, GUNTERSVILLE, ARAB,  
SCOTTSBORO, FORT PAYNE, AND RAINSVILLE  
201 PM CDT WED AUG 6 2025  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY  
MIN/MAX TEMP 65 86 65 86  
MAX/MIN RH % 100 60 98 60  
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 20 20  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
PRECIP DURATION 2 2 1 1  
PRECIP AMOUNT 0.00 0.01 0.01 0.00  
MIXING HGT(FT-AGL/MSL) 7300 6800  
TRANSPORT WND (MPH) NE 3 E 10  
STABILITY CLASS D D D D  
MAX LVORI 5 5 9 6  
DISPERSION 32 FAIR 71 GOOD  
 
REMARKS...NONE.  
 
 
   
FORECAST FOR DAYS 3 THROUGH 7  
   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT WINDS.   
SATURDAY  
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 59 PERCENT.  
EAST WINDS AROUND 5 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. EAST WINDS  
AROUND 5 MPH.    
SUNDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 62 PERCENT.  
EAST WINDS AROUND 5 MPH.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 70. EAST WINDS AROUND  
5 MPH.    
MONDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 63 PERCENT.  
EAST WINDS AROUND 5 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. LIGHT  
WINDS.    
TUESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 63 PERCENT.  
EAST WINDS AROUND 5 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. LIGHT  
WINDS.    
WEDNESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 90. MINIMUM RH 58 PERCENT. SOUTHEAST  
WINDS AROUND 5 MPH.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab AL Page
The Nexlab TN Page
Main Text Page