Hazardous Weather Outlook
Issued by NWS Jacksonville, FL

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FLUS42 KJAX 270941
HWOJAX

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE JACKSONVILLE FL
541 AM EDT MON APR 27 2015

AMZ450-452-454-470-472-474-FLZ020>025-030>033-035>038-040-124-125-
GAZ132>136-149>154-162>166-280945-
COASTAL WATERS FROM ALTAMAHA SOUND TO FERNANDINA BEACH FL OUT
20 NM-
COASTAL WATERS FROM FERNANDINA BEACH TO ST. AUGUSTINE FL OUT
20 NM-
COASTAL WATERS FROM ST. AUGUSTINE TO FLAGLER BEACH FL OUT 20 NM-
WATERS FROM ALTAMAHA SOUND GA TO FERNANDINA BEACH FL FROM 20 TO
60 NM-
WATERS FROM FERNANDINA BEACH TO ST. AUGUSTINE FL FROM 20 TO 60 NM-
WATERS FROM ST. AUGUSTINE TO FLAGLER BEACH FL FROM 20 TO 60 NM-
HAMILTON-SUWANNEE-COLUMBIA-BAKER-INLAND NASSAU-INLAND DUVAL-UNION-
BRADFORD-CLAY-ST. JOHNS-GILCHRIST-ALACHUA-PUTNAM-FLAGLER-MARION-
COASTAL NASSAU-COASTAL DUVAL-COFFEE-JEFF DAVIS-BACON-APPLING-
WAYNE-ATKINSON-WARE-PIERCE-BRANTLEY-INLAND GLYNN-COASTAL GLYNN-
ECHOLS-CLINCH-CHARLTON-INLAND CAMDEN-COASTAL CAMDEN-
541 AM EDT MON APR 27 2015

...LOCALLY HEAVY RAINFALL AND STRONG TO SEVERE THUNDERSTORMS
POSSIBLE LATE TUESDAY THROUGH WEDNESDAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST FLORIDA...
SOUTHEAST GEORGIA AND THE ADJACENT COASTAL WATERS.

.DAY ONE...TODAY AND TONIGHT...
A DISTURBANCE ALOFT MOVING ACROSS THE NORTHEAST GULF OF MEXICO
WILL SPREAD RAIN AND ISOLATED THUNDERSTORMS ACROSS NORTH CENTRAL
FLORIDA THIS MORNING. ANOTHER DISTURBANCE ALOFT WILL APPROACH OUR
REGION LATE TONIGHT...WITH RAINFALL AND ISOLATED THUNDERSTORMS
POSSIBLE IN THE SUWANNEE VALLEY AND NORTH CENTRAL FLORIDA
OVERNIGHT.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY...
LOW PRESSURE WILL DEVELOP ALONG THE NORTHERN GULF COAST ON
TUESDAY...MOVING NORTHEASTWARD ACROSS SOUTH GEORGIA ON WEDNESDAY.
A WARM FRONT WILL LIFT NORTHWARD FROM THE FLORIDA PENINSULA ON
TUESDAY AFTERNOON...WITH LOCALLY HEAVY RAINFALL AND EMBEDDED
THUNDERSTORMS EXPECTED TO OVERSPREAD NORTHEAST FLORIDA. A FEW
STRONG TO SEVERE THUNDERSTORMS ARE POSSIBLE IN NORTH CENTRAL
FLORIDA AND THE SUWANNEE VALLEY ALONG THE WARM FRONT ON TUESDAY
AFTERNOON AND EVENING. THE THREAT FOR STRONG TO SEVERE
THUNDERSTORMS WILL EXPAND ON TUESDAY NIGHT AND WEDNESDAY...WITH
DAMAGING WIND GUSTS AND TORNADOES POSSIBLE AHEAD OF A STRONG COLD
FRONT THAT WILL CROSS OUR AREA BY LATE WEDNESDAY. WIDESPREAD
RAINFALL AMOUNTS OF 1 TO 2 INCHES ARE EXPECTED FROM TUESDAY
THROUGH WEDNESDAY...WITH LOCAL AMOUNTS OF 3 TO 4 INCHES POSSIBLE
IN THE SUWANNEE VALLEY AND NORTH CENTRAL FLORIDA.

STRENGTHENING ONSHORE WINDS WILL LIKELY CREATE A MODERATE RISK OF
RIP CURRENTS AT AREA BEACHES ON TUESDAY.

SMALL CRAFT ADVISORY CONDITIONS WILL DEVELOP OFFSHORE IN THE WAKE
OF THE COLD FRONT FROM WEDNESDAY EVENING THROUGH THURSDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED IN NORTH CENTRAL FLORIDA AND THE
SUWANNEE VALLEY ON TUESDAY AFTERNOON AND EVENING...AND REGION-WIDE
FOR TUESDAY NIGHT AND WEDNESDAY.

FOR ADDITIONAL INFORMATION...VISIT THE NATIONAL WEATHER SERVICE
IN JACKSONVILLE WEBSITE ON THE INTERNET AT WEATHER.GOV/JAX.

$$

NELSON



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