Hazardous Weather Outlook
Issued by NWS Melbourne, FL

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071
FLUS42 KMLB 190149 AAA
HWOMLB

HAZARDOUS WEATHER OUTLOOK...UPDATED
NATIONAL WEATHER SERVICE MELBOURNE FL
949 PM EDT FRI APR 18 2014

AMZ550-552-555-570-572-575-FLZ041-044>047-053-054-058-059-064-141-
144-147-191000-
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-
949 PM EDT FRI APR 18 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EAST CENTRAL FLORIDA.

.DAY ONE...TONIGHT.

.THUNDERSTORM IMPACT...
A MID AND UPPER LEVEL TROUGH TO THE WEST OF THE AREA AND MOIST LOW
LEVEL SOUTHWEST FLOW WILL KEEP A CHANCE OF THUNDERSTORMS CONTINUING
THROUGH THE OVERNIGHT HOURS. STRENGTHENING MID LEVEL WIND FIELDS
WILL BRING THE THREAT OF GUSTY WINDS TO 40 TO 50 MPH WITH ANY STRONG
STORMS THAT DEVELOP AFTER MIDNIGHT. THE STRONGEST STORMS ARE
EXPECTED ACROSS THE TREASURE COAST WHERE A PERSISTENT FEED OF DEEP
MOISTURE WILL SUPPORT ADDITIONAL THUNDERSTORMS DEVELOPMENT
OVERNIGHT. SOME SHOWERS AND STORMS WITH LOCALLY HEAVY RAINFALL
AMOUNTS ARE EXPECTED. STORMS WILL MOVE NORTHEAST AT 25 MPH.

.FLOOD IMPACT...
HIGH LEVELS OF ATMOSPHERIC MOISTURE AND DEEP SOUTHERLY FLOW WILL
KEEP THE THREAT FOR LOCALIZED HEAVY RAIN IN THE FORECAST
OVERNIGHT. SHOWERS AND ISOLATED LIGHTNING STORMS ARE EXPECTED TO
CONTINUE AHEAD OF AN AN UPPER LEVEL TROUGH WHICH WILL LEAD TO
LOCALLY HEAVY RAINFALL OF ONE TO TWO INCHES IN SPOTS AND POSSIBLY
HIGHER ACROSS THE TREASURE COAST AS SHOWERS AND ISOLATED STORMS
MOVE NORTH NORTHEAST ACROSS THE AREA OVERNIGHT.

.MARINE THUNDERSTORM GUST IMPACT...
ISOLATED THUNDERSTORMS MAY PRODUCE WIND GUSTS TO 35 KNOTS OR
HIGHER OVERNIGHT.

.WIND AND SEA IMPACT...
SOUTH WINDS TO 15 TO 20 KNOTS NEAR SHORE AND 20 KNOTS OFFSHORE
WILL CONTINUE TO BUILD SEAS ACROSS THE OFFSHORE WATERS UP TO 7 TO
8 FEET.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY.
A LOW PRESSURE SYSTEM IS EXPECTED TO SLOWLY MOVE EAST OF THE
STATE BY SATURDAY NIGHT BRINGING A COLD FRONT THROUGH THE
PENINSULA. SHOWERS AND STORMS ALONG WITH LOCALLY HEAVY RAINFALL
AND A FEW STRONG STORMS WILL BE POSSIBLE AGAIN ON SATURDAY AHEAD
OF THE FRONT. BRISK SOUTH-SOUTHWESTERLY WINDS WILL BRING UNFAVORABLE
BOATING CONDITIONS ON SATURDAY...WITH A NORTH NORTHEASTERLY WIND
SURGE BEHIND THE FRONT BRINGING HAZARDOUS BOATING CONDITIONS ON
SUNDAY WITH GUSTS NEAR GALE FORCE POSSIBLE.

.SPOTTER INFORMATION STATEMENT...
SPOTTERS SHOULD SELF ACTIVATE IF NECESSARY. PLEASE FORWARD RAINFALL
REPORTS OVER TWO INCHES OR REPORTS OF FLOODING TO THE NATIONAL
WEATHER SERVICE IN MELBOURNE.

$$

VOLKMER






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