FLUS42 KMLB 140834 HWOMLB HAZARDOUS WEATHER OUTLOOK NATIONAL - TopicsExpress



          

FLUS42 KMLB 140834 HWOMLB HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE MELBOURNE FL 434 AM EDT SAT SEP 14 2013 AMZ550-552-555-570-572-575-FLZ041-044>047-053-054-058-059-064-141- 144-147-142000- COASTAL WATERS FROM FLAGLER BEACH TO VOLUSIA BREVARD COUNTY LINE OUT 20 NM- COASTAL WATERS FROM VOLUSIA BREVARD COUNTY LINE TO SEBASTIAN INLET OUT 20 NM- COASTAL WATERS FROM SEBASTIAN INLET TO JUPITER INLET OUT 20 NM- WATERS FROM FLAGLER BEACH TO VOLUSIA BREVARD COUNTY LINE 20 TO 60 NM OFFSHORE- WATERS FROM VOLUSIA BREVARD COUNTY LINE TO SEBASTIAN INLET 20 TO 60 NM OFFSHORE- WATERS FROM SEBASTIAN INLET TO JUPITER INLET 20 TO 60 NM OFFSHORE- INLAND VOLUSIA-NORTHERN LAKE-ORANGE-SEMINOLE-SOUTHERN BREVARD- OSCEOLA-INDIAN RIVER-OKEECHOBEE-ST. LUCIE-MARTIN-COASTAL VOLUSIA- SOUTHERN LAKE-NORTHERN BREVARD- 434 AM EDT SAT SEP 14 2013 THIS HAZARDOUS WEATHER OUTLOOK IS FOR EAST CENTRAL FLORIDA. .DAY ONE...TODAY AND TONIGHT. .THUNDERSTORM IMPACT... AS THE SEA BREEZE FORMS AT THE COAST EARLY AFTERNOON AND PUSHES INLAND THE REST OF THE DAY IT WILL HELP TO PRODUCE SCATTERED LIGHTNING STORMS MAINLY WEST OF INTERSTATE 95 FROM MID AFTERNOON THROUGH THE EARLY EVENING. OUTFLOW BOUNDARY COLLISIONS WILL HELP TO PRODUCE ISOLATED STORMS THROUGH MID EVENING. THE STORMS WILL INITIALLY MOVE TO THE WEST AT AROUND 10 MPH THEN AS THEY BECOME TALLER SOME STORMS WILL HAVE A SLOW DRIFT BACK TO THE EAST. THE PRIMARY WEATHER HAZARDS ASSOCIATED WITH STRONGER STORMS WILL BE CLOUD TO GROUND LIGHTNING STRIKES...WIND GUSTS TO 40 MPH AND LOCALLY HEAVY RAIN MAINLY OVER THE INTERIOR FROM LATE AFTERNOON INTO THE EARLY EVENING. .FLOOD IMPACT... THE HEAVY RAIN ASSOCIATED WITH SLOWER MOVING STORMS WILL HAVE THE POTENTIAL TO PRODUCE LOCAL RAINFALL AMOUNTS OF 2 TO 3 INCHES OF RAIN IN A SHORT TIME. THIS SUDDEN AMOUNT OF RAIN MAY OVERWHELM DRAINAGE SYSTEMS RESULTING IN SHORT TERM PONDING OF WATER ON ROADS AND BENEATH OVERPASSES. THE RAIN WATER WILL QUICKLY DRAIN OFF ONCE THE RAIN HAS STOPPED AND THE DRAIN SYSTEMS CATCH UP. .RIP CURRENT IMPACT... LOW TO MODERATE. A SMALL LONG PERIOD SWELL WILL INCREASE THE RIP CURRENT RISK TODAY. CHECK WITH OCEAN RESCUE PERSONNEL ABOUT THE LOCAL SURF DANGERS AND SWIM WITHIN SIGHT OF A LIFEGUARD. .MARINE THUNDERSTORM GUST IMPACT... SCATTERED MID TO LATE AFTERNOON LIGHTNING STORMS WILL THE POTENTIAL TO PRODUCE GUSTY WINDS OVER 35 KNOTS ON THE ATLANTIC AND OVER 40 MPH ON INLAND LAKES AND RIVERS. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY. PREVAILING WINDS SHIFT TO THE EAST SUNDAY AND REMAIN FROM THE EAST THROUGH THE END OF NEXT WEEK. THE SEA BREEZE WILL FORM BY NOON EACH DAY AND PUSH INLAND THROUGH THE AFTERNOON. EARLY AFTERNOON STORMS AT THE COAST FOLLOWED BY MID TO LATE AFTERNOON STORMS OVER THE INTERIOR EACH DAY. PERSISTENT ONSHORE WINDS OVER A LONG EAST FETCH WILL PRODUCE A SMALL LONG PERIOD SWELL THAT WILL MAINTAIN A LOW TO MODERATE RISK OF RIP CURRENTS THROUGH THE END OF NEXT WEEK. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY. $$ WIMMER PALMBAYWEATHER.info
Posted on: Sat, 14 Sep 2013 08:35:00 +0000

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