791  
FLUS42 KMLB 181351  
HWOMLB  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE MELBOURNE FL  
1000 AM EDT WED JUL 18 2018  
 
AMZ550-552-555-570-572-575-FLZ041-044>047-053-054-058-059-064-141-  
144-147-190300-  
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 COUNTY-  
NORTHERN LAKE COUNTY-ORANGE-SEMINOLE-SOUTHERN BREVARD COUNTY-  
OSCEOLA-INDIAN RIVER-OKEECHOBEE-ST. LUCIE-MARTIN-  
COASTAL VOLUSIA COUNTY-SOUTHERN LAKE COUNTY-  
NORTHERN BREVARD COUNTY-  
1000 AM EDT WED JUL 18 2018  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR EAST CENTRAL FLORIDA.  
   
DAY ONE
 
TODAY AND TONIGHT.  
   
THUNDERSTORM IMPACT
 
 
HIGH MOISTURE WILL ALLOW FOR ANOTHER ROUND OF SHOWERS AND  
THUNDERSTORMS TO DEVELOP ACROSS THE AREA THIS AFTERNOON. A  
SOUTHWEST WIND FLOW WILL CAUSE SCATTERED SHOWERS AND STORMS  
ON THE WEST COAST SEA BREEZE TO SPREAD STEADILY ACROSS THE  
PENINSULA. THE ACTIVITY SHOULD AFFECT AREAS ALONG AND WEST  
OF INTERSTATE 4 BY EARLY AFTERNOON, THEN REACHING OSCEOLA TO  
AROUND CAPE CANAVERAL DURING THE MID TO LATE AFTERNOON.  
COVERAGE SHOULD BE A BIT LOWER ALONG THE TREASURE COAST AND  
AROUND OKEECHOBEE.  
 
STORM MOTION WILL BE TO THE NORTHEAST NEAR 15 MPH. A FEW STRONGER  
STORMS WILL PRODUCE FREQUENT LIGHTNING STRIKES, GUSTY WINDS  
AROUND 50 MPH AND BRIEF TORRENTIAL DOWNPOURS. PEOPLE WITH OUTDOOR  
ACTIVITIES SHOULD MOVE INSIDE WHEN SKIES BEGIN TO DARKEN TO THE  
WEST.  
   
RIP CURRENT IMPACT
 
 
A SMALL OCEAN SWELL WILL MAINTAIN A MODERATE RIP CURRENT RISK AT  
AREA BEACHES. ONLY SWIM IN THE OCEAN NEAR A LIFEGUARD.  
   
MARINE THUNDERSTORM GUST IMPACT
 
 
SCATTERED STORMS WILL MOVE EAST NORTHEAST AROUND 15 MPH ACROSS THE  
PENINSULA THIS AFTERNOON. A FEW OF THE STORMS WILL PRODUCE WIND  
GUSTS TO 40 MPH OR GREATER OVER INLAND LAKES, THEN PUSH OFFSHORE  
INTO THE ATLANTIC.  
   
RIVER FLOOD IMPACT
 
 
THE SAINT JOHNS RIVER ABOVE LAKE HARNEY, NEAR GENEVA, AND AT ASTOR  
BOTH REMAIN AT MINOR FLOOD STAGE. A RIVER FLOOD WARNING REMAINS IN  
EFFECT FOR THESE AREAS. THE SAINT JOHNS RIVER NEAR SANFORD AND  
DELAND REMAIN AT ACTION STAGE.  
 
WHILE SOME SLIGHT CHANGES IN STAGE HEIGHTS ARE FORECAST, RIVER  
LEVELS ARE NOT EXPECTED TO SIGNIFICANTLY RISE OR FALL THROUGH THE  
WEEK.  
   
DAYS TWO THROUGH SEVEN
 
THURSDAY THROUGH TUESDAY.  
SCATTERED TO NUMEROUS AFTERNOON AND EVENING SHOWERS AND THUNDERSTORMS  
ARE EXPECTED INTO THE WEEKEND. THE MAIN STORM THREATS WILL BE  
FREQUENT LIGHTNING STRIKES, GUSTY WINDS AND TORRENTIAL DOWNPOURS  
PRODUCING URBAN, RIVER AND POOR DRAINAGE FLOODING.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTERS ARE REQUESTED TO MONITOR THE WEATHER AND SELF ACTIVATE  
IF NEEDED.  
 

 
 
LASCODY/JOHNSON  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab FL Page Main Text Page