769  
FLUS42 KJAX 180700  
HWOJAX  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
300 AM EDT FRI AUG 18 2017  
 
AMZ450-452-454-470-472-474-FLZ020>025-030>033-035>038-040-124-125-  
GAZ132>136-149>154-162>166-191000-  
COASTAL WATERS FROM ALTAMAHA SOUND TO FERNANDINA BEACH FL OUT  
20 NM-  
COASTAL WATERS FROM FERNANDINA BEACH TO ST. AUGUSTINE FL OUT  
20 NM-  
COASTAL WATERS FROM ST. AUGUSTINE TO FLAGLER BEACH FL OUT 20 NM-  
WATERS FROM ALTAMAHA SOUND GA TO FERNANDINA BEACH FL FROM 20 TO  
60 NM-  
WATERS FROM FERNANDINA BEACH TO ST. AUGUSTINE FL FROM 20 TO 60 NM-  
WATERS FROM ST. AUGUSTINE TO FLAGLER BEACH FL FROM 20 TO 60 NM-  
HAMILTON-SUWANNEE-COLUMBIA-BAKER-INLAND NASSAU-INLAND DUVAL-UNION-  
BRADFORD-CLAY-ST. JOHNS-GILCHRIST-ALACHUA-PUTNAM-FLAGLER-MARION-  
COASTAL NASSAU-COASTAL DUVAL-COFFEE-JEFF DAVIS-BACON-APPLING-  
WAYNE-ATKINSON-WARE-PIERCE-BRANTLEY-INLAND GLYNN-COASTAL GLYNN-  
ECHOLS-CLINCH-CHARLTON-INLAND CAMDEN-COASTAL CAMDEN-  
300 AM EDT FRI AUG 18 2017  
   
..HOT AND HUMID WITH HEAT INDICES NEAR 105 DEGREES TODAY
 
 
...SLOW AND ERRATIC STORM MOTION WILL PROMOTE LOCALLY HEAVY  
RAINFALL THREAT THIS AFTERNOON AND EVENING...  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST FLORIDA,  
SOUTHEAST GEORGIA AND THE ADJACENT COASTAL WATERS.  
   
DAY ONE...TODAY AND TONIGHT
 
 
HEAT INDEX VALUES OF 103 TO 107 DEGREES ARE EXPECTED AT MANY  
LOCATIONS THIS AFTERNOON.  
 
SCATTERED TO NUMEROUS AFTERNOON AND EVENING THUNDERSTORMS ARE  
EXPECTED TODAY...MAINLY ACROSS NORTHEAST FLORIDA. A FEW STRONG  
THUNDERSTORMS WILL BE POSSIBLE WITH GUSTY WINDS AND FREQUENT  
LIGHTNING STRIKES. SLOW AND ERRATIC STORM MOTION IS EXPECTED WITH  
LOCALLY HEAVY RAINFALL POSSIBLE IN THE STRONGER STORMS FROM THE  
I-10 CORRIDOR SOUTHWARD ACROSS NORTHEAST FLORIDA.  
   
DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY
 
 
SCATTERED TO NUMEROUS MAINLY AFTERNOON AND EVENING THUNDERSTORMS  
ARE EXPECTED SATURDAY. SCATTERED AFTERNOON AND EVENING THUNDERSTORMS  
WILL BE POSSIBLE AT INLAND LOCATIONS FROM SUNDAY THROUGH THURSDAY.  
A FEW STRONG THUNDERSTORMS WILL BE POSSIBLE EACH DAY, WITH GUSTY  
WINDS, FREQUENT LIGHTNING STRIKES, AND HEAVY DOWNPOURS BEING THE  
MAIN THREATS.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTER ACTIVATION WILL NOT BE NEEDED.  
 
FOR ADDITIONAL INFORMATION, VISIT THE NATIONAL WEATHER SERVICE IN  
JACKSONVILLE WEBSITE ON THE INTERNET AT WEATHER.GOV/JAX.  
 

 
 
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