787  
FNUS54 KHUN 071954  
FWFHUN  
 
FIRE WEATHER PLANNING FORECAST FOR NORTHERN ALABAMA  
NATIONAL WEATHER SERVICE HUNTSVILLE AL  
254 PM CDT TUE JUL 7 2020  
   
DISCUSSION
 
 
LINGERING SHOWERS AND STORMS WILL DIMINISH WITH THE ONSET OF THE  
EVENING HOURS. UNTIL THEN, SOME OF THESE STORMS MAY PRODUCE HEAVY  
RAINFALL. HEAVY RAINFALL AND THUNDERSTORMS ARE AGAIN POSSIBLE BOTH  
WED AND THU, AS A VERY MOIST AIR MASS REMAINS IN PLACE OVER THE  
AREA. AN UNSETTLED WEATHER PATTERN WILL REMAIN IN PLACE INTO THE  
WEEKEND PERIOD, WITH A FEW STRONG TO MARGINALLY SEVERE STORMS  
POSSIBLE, AS A SERIES OF UPPER DISTURBANCES MOVE SOUTHEAST ACROSS  
THE REGION. ANY OF THESE STRONG TO MARGINALLY SEVERE STORMS WILL  
HAVE THE POTENTIAL TO PRODUCE BRIEF STRONG GUSTY WINDS.  
 
FOG POTENTIAL OVER THE NEXT FEW DAYS: SOME PATCHY FOG IS POSSIBLE  
OVERNIGHT AND AGAIN LATE WED NIGHT.  
 
POTENTIAL FOR RED FLAG CONDITIONS: NONE AT THIS TIME.  
 
ALZ001>003-081030-  
LAUDERDALE-COLBERT-FRANKLIN AL-  
INCLUDING THE CITIES OF FLORENCE, MUSCLE SHOALS, SHEFFIELD,  
TUSCUMBIA, RUSSELLVILLE, AND RED BAY  
254 PM CDT TUE JUL 7 2020  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
TEMP 70 87 69 89  
RH % 100 66 100 61  
20FT WND MPH (AM) LGT/VAR LGT/VAR  
20FT WND MPH (PM) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
CHANCE PRECIP (%) 20 60 20 50  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
PRECIP DURATION 1 2-3 1 2  
PRECIP AMOUNT 0.01 0.21 0.00 0.02  
MIXING HGT (FT-AGL) 5000 6500  
TRANSPORT WND (MPH) SW 3 W 3  
LAL 3 3 2 3  
STABILITY CLASS E C E C  
MAX LVORI 10 10  
DISPERSION 15 GEN POOR 34 FAIR  
 
REMARKS...NONE.  
 

 
 
ALZ004-014-081030-  
LAWRENCE-WINSTON-  
INCLUDING THE CITIES OF MOULTON, TOWN CREEK, AND HALEYVILLE  
254 PM CDT TUE JUL 7 2020  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLDY MCLDY PCLDY PCLDY  
TEMP 70 85 69 88  
RH % 100 67 100 61  
20FT WND MPH (AM) LGT/VAR LGT/VAR  
20FT WND MPH (PM) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
CHANCE PRECIP (%) 30 60 20 50  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
PRECIP DURATION 1 2-3 1 2  
PRECIP AMOUNT 0.03 0.29 0.00 0.01  
MIXING HGT (FT-AGL) 3300 6500  
TRANSPORT WND (MPH) SW 6 W 5  
LAL 3 3 2 3  
STABILITY CLASS E C E C  
MAX LVORI 10 10  
DISPERSION 16 GEN POOR 34 FAIR  
 
REMARKS...NONE.  
 

 
 
ALZ005>007-016-081030-  
LIMESTONE-MADISON-MORGAN-CULLMAN-  
INCLUDING THE CITIES OF ATHENS, HUNTSVILLE, DECATUR, AND CULLMAN  
254 PM CDT TUE JUL 7 2020  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
TEMP 70 87 68 89  
RH % 100 64 100 59  
20FT WND MPH (AM) LGT/VAR LGT/VAR  
20FT WND MPH (PM) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
CHANCE PRECIP (%) 30 60 20 50  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
PRECIP DURATION 1 2-3 1 2  
PRECIP AMOUNT 0.03 0.25 0.00 0.01  
MIXING HGT (FT-AGL) 5200 6700  
TRANSPORT WND (MPH) SW 6 W 6  
LAL 3 3 2 3  
STABILITY CLASS E C E C  
MAX LVORI 10 10  
DISPERSION 21 FAIR 34 FAIR  
 
REMARKS...NONE.  
 

 
 
ALZ008>010-081030-  
MARSHALL-JACKSON-DEKALB-  
INCLUDING THE CITIES OF ALBERTVILLE, BOAZ, GUNTERSVILLE, ARAB,  
SCOTTSBORO, FORT PAYNE, AND RAINSVILLE  
254 PM CDT TUE JUL 7 2020  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
TEMP 67 86 68 88  
RH % 100 65 100 61  
20FT WND MPH (AM) LGT/VAR LGT/VAR  
20FT WND MPH (PM) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
CHANCE PRECIP (%) 30 50 20 50  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
PRECIP DURATION 1 2 1 2  
PRECIP AMOUNT 0.04 0.18 0.00 0.01  
MIXING HGT (FT-AGL) 5100 6800  
TRANSPORT WND (MPH) SW 6 NW 7  
LAL 3 3 2 3  
STABILITY CLASS E C E C  
MAX LVORI 10 10  
DISPERSION 16 GEN POOR 37 FAIR  
 
REMARKS...NONE.  
 

 
 
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. PATCHY FOG. LOWS IN THE LOWER 70S.  
MAXIMUM RH 100 PERCENT. LIGHT WINDS.    
FRIDAY
 
MOSTLY SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 63 PERCENT.  
WEST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE LOWER 70S. MAXIMUM RH 100 PERCENT.  
LIGHT WINDS.    
SATURDAY
 
MOSTLY SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 59 PERCENT.  
WEST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 70. MAXIMUM RH  
100 PERCENT. LIGHT WINDS.    
SUNDAY
 
MOSTLY SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 60 PERCENT.  
SOUTH WINDS AROUND 5 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS AROUND 70. MAXIMUM RH 100 PERCENT. LIGHT  
WINDS.    
MONDAY
 
MOSTLY SUNNY WITH A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 59 PERCENT.  
WEST WINDS AROUND 5 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR WITH A 20 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. MAXIMUM RH 99 PERCENT.  
LIGHT WINDS.    
TUESDAY
 
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 53 PERCENT.  
NORTH WINDS AROUND 5 MPH.  
 

 
 
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