Hazardous Weather Outlook
Issued by NWS Melbourne, FL

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FLUS42 KMLB 041407
HWOMLB

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE MELBOURNE FL
1007 AM EDT FRI SEP 4 2015

AMZ550-552-555-570-572-575-FLZ041-044>047-053-054-058-059-064-141-
144-147-050000-
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-
1007 AM EDT FRI SEP 4 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EAST CENTRAL FLORIDA.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

.THUNDERSTORM IMPACT...
GREATER MOISTURE AND COOLER TEMPERATURES ALOFT WILL LEAD TO A
MORE FAVORABLE ENVIRONMENT FOR THUNDERSTORM DEVELOPMENT THIS
AFTERNOON. HOWEVER CONSIDERABLE CLOUD COVER ACROSS AREAS FROM LAKE
TO VOLUSIA COUNTIES MAY LIMIT HEATING AND INSTABILITY TODAY.
FARTHER SOUTH WHERE SUFFICIENT AFTERNOON HEATING OCCURS...
BOUNDARY INTERACTIONS AND AMPLE MOISTURE WILL LEAD TO SCATTERED
STORMS. COVERAGE OF LIGHTNING STORMS WILL INCREASE THROUGH MID
AFTERNOON ALONG WITH THE POSSIBILITY OF SOME STRONG STORMS AS
ACTIVITY IS STEERED SOUTHEAST AROUND 10 TO 15 MPH TOWARD THE
ATLANTIC COAST. THE MAIN HAZARD WILL BE FREQUENT LIGHTNING... WIND
GUSTS OF 40 TO 50 MPH AND LOCALLY HEAVY RAINFALL FROM 3 PM THROUGH
8 PM.

.MARINE THUNDERSTORM GUST IMPACT...
STORM MOTION TOWARD THE ATLANTIC COAST WITH MOVEMENT TOWARD THE
SOUTHEAST AROUND 10 TO 15 MPH WILL LEAD TO SOME STRONGER
STORMS...ESPECIALLY ACROSS THE BREVARD AND TREASURE COASTS AROUND
MID TO LATE AFTERNOON. WIND GUSTS OF 35 TO 45 KNOTS WILL BE
POSSIBLE ALONG WITH FREQUENT CLOUD TO WATER LIGHTNING. INLAND
LAKES OF EAST CENTRAL FLORIDA MAY ALSO SEE GUSTY WINDS AND
FREQUENT LIGHTNING WITH SCATTERED AFTERNOON STORMS.

.WATERSPOUT IMPACT...
A BRIEF WATERSPOUT WILL BE POSSIBLE AT THE ATLANTIC COAST AND
INTRACOASTAL WATERS DUE TO ENHANCED STORM SCALE INFLOW IN
DEVELOPING CELLS. THIS TYPICALLY OCCURS WITHIN EAST TO SOUTHEAST
MOVING COASTAL STORMS WHILE INTERACTING WITH THE EAST COAST SEA
BREEZE FROM EARLY THROUGH MID AFTERNOON.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY.
A BROAD AREA OF LOW PRESSURE FORECAST JUST WEST OF THE STATE FROM
THIS WEEKEND INTO EARLY NEXT WEEK WILL LEAD TO NORMAL TO SLIGHTLY
ABOVE NORMAL SHOWER AND LIGHTNING STORM CHANCES INTO EARLY NEXT
WEEK. CLOUD TO GROUND LIGHTNING AND LOCALLY HEAVY RAINFALL WILL
BE THE PRIMARY HAZARDS.

.SPOTTER INFORMATION STATEMENT...
SPOTTERS ARE REQUESTED TO MONITOR THE WEATHER AND SELF ACTIVATE
IF NEEDED.

$$

PENDERGRAST/WEITLICH


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