000 FLUS42 KMLB 291500 AAA HWOMLB HAZARDOUS WEATHER OUTLOOK...UPDATED NATIONAL WEATHER SERVICE MELBOURNE FL 1100 AM EDT FRI AUG 29 2008 AMZ550-552-555-570-572-575-FLZ041-044>047-053-054-058-059-064-141- 144-147-292000- 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- 1100 AM EDT FRI AUG 29 2008 THIS HAZARDOUS WEATHER OUTLOOK IS FOR EAST CENTRAL FLORIDA. .DAY ONE...TODAY AND TONIGHT. ...RIP CURRENT IMPACT... LONG PERIOD EASTERLY OCEAN SWELLS AT TWO TO THREE FEET WILL PRODUCE A MODERATE RISK OF RIP CURRENTS AT EAST CENTRAL FLORIDA BEACHES TODAY. THE DAYTONA BEACH PATROL REPORTED TWO RESCUES YESTERDAY AND STRONG RIP CURRENTS HAVE ALREADY BEEN OBSERVED IN THE WATER THIS MORNING. IF CAUGHT IN A RIP CURRENT SWIM PARALLEL TO THE SHORE UNTIL OUT OF THE PULL OF THE CURRENT AND THEN SWIM BACK TO THE BEACH. DO NOT SWIM ALONE AND ALWAYS SWIM WITHIN SIGHT OF A LIFEGUARD. ...THUNDERSTORM IMPACT... DEEP MOISTURE AND AFTERNOON HEATING WILL LEAD TO THE DEVELOPMENT OF SCATTERED SHOWERS AND THUNDERSTORMS...MAINLY ACROSS INTERIOR PORTIONS OF EAST CENTRAL FLORIDA TODAY. A SURFACE RIDGE OF HIGH PRESSURE ACROSS THE NORTHERN PENINSULA WILL LIFT SLOWLY NORTHWARD ALLOWING FOR ONSHORE FLOW TO DEVELOP AND STRENGTHEN SOUTH OF SEBASTIAN INLET WHERE THE EAST COAST SEA BREEZE WILL PUSH WELL INLAND BY MID TO LATE AFTERNOON. NORTH OF CAPE CANAVERAL...THE EAST COAST SEA BREEZE WILL BE SLOWER TO PUSH INLAND...BUT WILL MOVE TOWARD INTERIOR SECTIONS IN THE LATE AFTERNOON. THE MAIN THUNDERSTORM HAZARDS WILL BE LOCALLY HEAVY RAIN...FREQUENT LIGHTNING AND GUSTY WINDS TO 45 MPH. ...FLOOD IMPACT... ISOLATED STORMS WILL BE CAPABLE OF PRODUCING LOCALLY HEAVY RAIN. THE SATURATED SOIL WILL LIMIT GROUND ABSORPTION OF ADDITIONAL RAINFALL AND INCREASE THE AMOUNT OF RUNOFF. THIS MAY RESULT IN TEMPORARY FLOODING OF LOW LYING AND POOR DRAINAGE AREAS. ...RIVER FLOOD IMPACT... THE MIDDLE SAINT JOHNS RIVER IS IN FLOOD. RIVER FLOOD WARNINGS ARE IN EFFECT. NEAR GENEVA...ABOVE LAKE HARNEY...RECORD FLOODING IS OCCURRING. THE MIDDLE SAINT JOHNS IS FORECAST TO REMAIN ABOVE FLOOD STAGE FOR THE FORESEEABLE FUTURE AT GENEVA...SANFORD... DELAND AND ASTOR. DO NOT DRIVE YOUR VEHICLE WHERE WATER COVERS THE ROAD. THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR VEHICLE TO CROSS SAFELY. .DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY. THE THREAT FOR RIP CURRENTS IS EXPECTED TO INCREASE THROUGH THE HOLIDAY WEEKEND AND INTO EARLY NEXT WEEK AS SWELLS FROM HANNA BEGIN TO IMPACT THE EAST CENTRAL FLORIDA ATLANTIC WATERS. SCATTERED AFTERNOON LIGHTNING STORMS CAN BE EXPECTED EACH AFTERNOON. LOCALLY HEAVY RAIN WILL ALSO BE POSSIBLE SUNDAY AND MONDAY AS MOISTURE INCREASES TO THE EAST OF GUSTAV. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY. $$ VOLKMER