478  
FNUS54 KHUN 230712  
FWFHUN  
 
FIRE WEATHER PLANNING FORECAST FOR ALABAMA  
NATIONAL WEATHER SERVICE HUNTSVILLE AL  
212 AM CDT TUE APR 23 2024  
   
DISCUSSION
 
 
WINDS WILL INCREASE OUT OF THE SW TODAY, BECOMING GUSTY AT TIMES  
BETWEEN 15-20 KTS, WITH MIN RH VALUES DROPPING TO BETWEEN 30-35  
PERCENT AND MIXING HEIGHTS CLIMBING TO 4.5 KFT. WINDS WILL BECOME  
LIGHTER ON WEDNESDAY, BUT WITH HIGHER MIXING HEIGHTS DISPERSION VALUES  
WILL STILL BE GENERALLY GOOD. ALL IN ALL GIVEN THE DRY AND WARMER  
CONDITIONS THIS WEEK, FUELS WILL CONTINUE TO DRY OUT.  
 
FOG POTENTIAL OVER THE NEXT FEW DAYS: PATCHY FOG WILL BE POSSIBLE  
EARLY THIS MORNING, MAINLY IN THE VICINITY OF LARGE WATER  
SOURCES.  
 
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  
212 AM CDT TUE APR 23 2024  
 
TODAY TONIGHT WED  
 
CLOUD COVER CLEAR MCLEAR MCLDY  
MAX/MIN TEMP 73 52 75  
MIN/MAX RH % 32 82 43  
WIND 20FT AM (MPH) SW 11 G18 SW 7 N 5  
WIND 20FT PM (MPH) SW 11 G18 SW 7 N 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)4400 5800  
TRANSPORT WND (MPH) S 17 NW 8  
LAL 1 1 1  
STABILITY CLASS D D D  
MAX LVORI 3 3 4  
DISPERSION 80 GOOD 47 GEN GOOD  
 
REMARKS...NONE.  
 

 
 
ALZ004-014-232130-  
LAWRENCE-WINSTON-  
INCLUDING THE CITIES OF MOULTON, TOWN CREEK, AND HALEYVILLE  
212 AM CDT TUE APR 23 2024  
 
TODAY TONIGHT WED  
 
CLOUD COVER CLEAR MCLEAR MCLDY  
MAX/MIN TEMP 73 51 75  
MIN/MAX RH % 31 93 46  
WIND 20FT AM (MPH) SW 9 G17 SW 7 NW 5  
WIND 20FT PM (MPH) SW 9 G17 SW 7 NW 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)4500 4600  
TRANSPORT WND (MPH) S 20 NW 7  
LAL 1 1 1  
STABILITY CLASS D D D  
MAX LVORI 3 4 4  
DISPERSION 79 GOOD 27 FAIR  
 
REMARKS...NONE.  
 

 
 
ALZ005>007-016-232130-  
LIMESTONE-MADISON-MORGAN-CULLMAN-  
INCLUDING THE CITIES OF ATHENS, HUNTSVILLE, DECATUR, AND CULLMAN  
212 AM CDT TUE APR 23 2024  
 
TODAY TONIGHT WED  
 
CLOUD COVER CLEAR MCLEAR MCLDY  
MAX/MIN TEMP 73 51 75  
MIN/MAX RH % 32 90 45  
WIND 20FT AM (MPH) SW 10 G18 SW 7 NW 5  
WIND 20FT PM (MPH) SW 10 G18 SW 7 NW 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)4500 5900  
TRANSPORT WND (MPH) S 20 NW 7  
LAL 1 1 1  
STABILITY CLASS D D D  
MAX LVORI 3 4 4  
DISPERSION 79 GOOD 31 FAIR  
 
REMARKS...NONE.  
 

 
 
ALZ008>010-232130-  
MARSHALL-JACKSON-DEKALB-  
INCLUDING THE CITIES OF ALBERTVILLE, BOAZ, GUNTERSVILLE, ARAB,  
SCOTTSBORO, FORT PAYNE, AND RAINSVILLE  
212 AM CDT TUE APR 23 2024  
 
TODAY TONIGHT WED  
 
CLOUD COVER CLEAR MCLEAR MCLDY  
MAX/MIN TEMP 72 48 73  
MIN/MAX RH % 32 88 44  
WIND 20FT AM (MPH) SW 9 SW 7 NW 6  
WIND 20FT PM (MPH) SW 9 SW 7 NW 6  
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)4500 5200  
TRANSPORT WND (MPH) S 18 NW 9  
LAL 1 1 1  
STABILITY CLASS D D D  
MAX LVORI 3 4 4  
DISPERSION 71 GOOD 32 FAIR  
 
REMARKS...NONE.  
 

 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. NORTH  
WINDS AROUND 5 MPH.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH  
50 PERCENT. NORTHEAST WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY
 
PARTLY SUNNY. HIGHS AROUND 80. MINIMUM RH 51 PERCENT.  
SOUTHEAST WINDS AROUND 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHEAST  
WINDS AROUND 15 MPH.    
SATURDAY
 
PARTLY SUNNY. HIGHS AROUND 80. MINIMUM RH 51 PERCENT.  
SOUTHEAST WINDS AROUND 15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHEAST  
WINDS AROUND 15 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH  
49 PERCENT. SOUTHEAST WINDS AROUND 15 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTH WINDS  
AROUND 15 MPH.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 58 PERCENT.  
SOUTH WINDS AROUND 15 MPH.  
 

 
 
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