424  
FLUS42 KMLB 131433 AAA  
HWOMLB  
 
HAZARDOUS WEATHER OUTLOOK...UPDATED  
NATIONAL WEATHER SERVICE MELBOURNE FL  
1033 AM EDT THU AUG 13 2020  
 
AMZ550-552-555-570-572-575-FLZ041-044>047-053-054-058-059-064-141-  
144-147-140100-  
FLAGLER BEACH TO VOLUSIA-BREVARD COUNTY LINE 0-20 NM-VOLUSIA-  
BREVARD COUNTY LINE TO SEBASTIAN INLET 0-20 NM-  
SEBASTIAN INLET TO JUPITER INLET 0-20 NM-FLAGLER BEACH TO VOLUSIA-  
BREVARD COUNTY LINE 20-60 NM-VOLUSIA-  
BREVARD COUNTY LINE TO SEBASTIAN INLET 20-60 NM-  
SEBASTIAN INLET TO JUPITER INLET 20-60 NM-INLAND VOLUSIA-  
NORTHERN LAKE-ORANGE-SEMINOLE-SOUTHERN BREVARD-OSCEOLA-  
INDIAN RIVER-OKEECHOBEE-ST. LUCIE-MARTIN-COASTAL VOLUSIA-  
SOUTHERN LAKE-NORTHERN BREVARD-  
1033 AM EDT THU AUG 13 2020  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR EAST CENTRAL FLORIDA.  
   
DAY ONE
 
TODAY AND TONIGHT.  
   
THUNDERSTORM IMPACT
 
 
SCATTERED LIGHTNING STORMS WILL INITIALLY DEVELOP NEAR THE  
ATLANTIC COAST AROUND NOONTIME SOUTH OF THE CAPE, AS THE EAST  
COAST SEA BREEZE SLOWLY MOVES INLAND. LIGHTNING STORMS WILL  
INCREASE ALONG AND INLAND OF THE SEA BREEZE, WITH STORMS  
INCREASING IN INTENSITY FROM MID AFTERNOON THROUGH SUNSET AS STORM  
OUTFLOW BOUNDARIES COLLIDE ACROSS THE AREA. STORM MOTION WILL BE  
SLOW AND ERRATIC, WITH A MORE EAST TO NORTHEAST MOTION EXPECTED TO  
DEVELOP FROM KISSIMMEE AND ALONG THE I-4 CORRIDOR TO BREVARD AND  
VOLUSIA COUNTIES LATE IN THE DAY.  
 
SOME STRONGER STORMS WILL PRODUCE FREQUENT LIGHTNING STRIKES,  
GUSTY WINDS UP TO 40 TO 50 MPH, SMALL HAIL, AND LOCALLY HEAVY  
RAINFALL.  
   
FLOOD IMPACT
 
 
SLOW TO ERRATIC STORM MOTION WILL PRODUCE LOCALIZED HEAVY  
RAINFALL TOTALS OF 2 TO 3 INCHES IN A SHORT PERIOD OF TIME.  
   
MARINE THUNDERSTORM GUST IMPACT
 
 
WIND GUSTS IN EXCESS OF 35 KNOTS WILL BE POSSIBLE THIS AFTERNOON  
IN AND CLOSE TO LIGHTNING STORMS, MAINLY OVER THE INLAND LAKES.  
HOWEVER, A FEW STORMS MAY ALSO SHIFT BACK TOWARD THE COAST AND JUST  
OFFSHORE, MAINLY NORTH OF SEBASTIAN INLET DURING THE AFTERNOON AND  
EARLY EVENING HOURS.  
   
DAYS TWO THROUGH SEVEN
 
FRIDAY THROUGH WEDNESDAY.  
ABOVE NORMAL CHANCES FOR SHOWERS AND LIGHTNING STORMS EXPECTED  
EACH AFTERNOON THROUGH THE UPCOMING WEEKEND, ESPECIALLY ACROSS  
THE INTERIOR. BIGGEST THREATS WILL BE FREQUENT CLOUD TO GROUND  
LIGHTNING STRIKES, GUSTY WINDS, AND TORRENTIAL DOWNPOURS.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.  
 

 
 
NEGRON/PENDERGRAST  
 
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