Alert archive / Florida / Special Marine Warnings in 2012

Special Marine Warning 4, NWS Melbourne, FL

February 27, 2012

NWS Melbourne, FL issued this special marine warning at Feb 27, 2012, 12:55 PM EST. It was in force for 42 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Feb 27, 2012, 12:55 PM EST (17:55 UTC)
Expired
Feb 27, 2012, 1:37 PM EST
In force
42 min
Issued by
NWS Melbourne, FL
Area
Storm-based polygon

What forecasters said that day

The local office's own words before this special marine warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Melbourne, FL wrote its last area forecast discussion before this special marine warning went out at Feb 27, 10:00 AM EST, 2 hours 55 minutes earlier.

Area forecast discussion, Feb 27, 10:00 AM EST, 2 hours 55 minutes before
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Hazardous weather outlook, Feb 27, 10:38 AM EST, 2 hours 17 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE MELBOURNE FL
1038 AM EST MON FEB 27 2012

AMZ550-552-555-570-572-575-FLZ041-044>047-053-054-058-059-064-141-
144-147-271800-
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-
1038 AM EST MON FEB 27 2012

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EAST CENTRAL FLORIDA.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

.THUNDERSTORM IMPACT...
AN UPPER LEVEL DISTURBANCE OVER THE EASTERN GULF OF MEXICO WILL
PUSH ACROSS CENTRAL FLORIDA THIS AFTERNOON. CLOUDS AND PASSING
LIGHT TO MODERATE RAIN ACROSS NORTHERN SECTIONS WILL LIMIT DAYTIME
HEATING. HOWEVER...MORE BREAKS IN THE CLOUDS TO THE SOUTH WILL
INCREASE DAYTIME HEATING AND COUPLED WITH COOL MID LEVELS AND THE
DISTURBANCE...AFTERNOON STORM POTENTIAL WILL BE ENHANCED. AREAS NEAR
AND SOUTH OF METRO ORLANDO AND PORT CANAVERAL WILL BE MORE FAVORED
FOR STORMS...BUT STORM FORMATION WILL BE ALSO POSSIBLE TO THE NORTH
IN ANY AREAS WHERE THE CLOUDS MANAGE TO BREAK.

STORMS WILL PRODUCE HEAVY DOWNPOURS AND DANGEROUS CLOUD TO GROUND
LIGHTNING STRIKES. ADDITIONALLY...A FEW STRONGER STORMS MAY PRODUCE
DOWNBURST WINDS TO 50 MPH AND HAIL UP TO THE SIZE OF COINS. MOVE
INDOORS AT THE FIRST SIGN OF A DEVELOPING OR APPROACHING STORM.

.DENSE FOG/SMOKE IMPACT...
SKIES WILL CLEAR LATE TONIGHT AND WINDS WILL DIMINISH AS A HIGH
PRESSURE RIDGE OFF THE MID ATLANTIC COAST WEAKENS AND MOVES OVER
THE ATLANTIC. AREAS OF FOG ARE EXPECTED TO FORM LATE TONIGHT AND
CONTINUE THROUGH EARLY MORNING TUESDAY. THE FOG MAY BECOME DENSE
IN AREAS...ESPECIALLY IN LOCATIONS THAT RECEIVE RAIN TODAY.

.MARINE THUNDERSTORM GUST IMPACT...
SHOWERS AND A FEW STORMS WILL MOVE EAST AROUND 15 KNOTS ACROSS THE
INTRACOASTAL AND ATLANTIC WATERS THIS AFTERNOON. STORMS WILL BE
CAPABLE OF PRODUCE SURFACE WIND GUSTS TO 35 KNOTS...FREQUENT CLOUD
TO WATER LIGHTNING STRIKES...AND POSSIBLY A WATERSPOUT.

.WIND AND SEA IMPACT...
A MODERATE TO FRESH SOUTHEASTERLY BREEZE WILL GENERATE CHOPPY 4 TO
6 FOOT SEAS WITH DOMINANT PERIODS 7 SECONDS OR LESS. SMALL CRAFT
SHOULD EXERCISE CAUTION WHEN VENTURING INTO THE OPEN ATLANTIC
TODAY DUE TO THE ROUGH CONDITIONS.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY.
HAZARDOUS WEATHER IS NOT ANTICIPATED AT THIS TIME.

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

BRAGAW/GLITTO

In the hours before

Special weather statement, Feb 27, 12:53 PM EST, 2 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MELBOURNE FL
1253 PM EST MON FEB 27 2012

FLZ147-271830-
NORTHERN BREVARD COUNTY-
1253 PM EST MON FEB 27 2012

...A SIGNIFICANT WEATHER ADVISORY IS IN EFFECT FOR STRONG WIND GUSTS
BETWEEN 45 AND 55 MPH OVER NORTHERN BREVARD COUNTY...

* UNTIL 130 PM EST.

AT 1251 PM EST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STORM CAPABLE OF PRODUCING STRONG WIND GUSTS OVER HAULOVER CANAL...
MOVING EAST AT 15 MPH.

LOCATIONS IN THE PATH OF THE STORM WHICH MAY EXPERIENCE STRONG WINDS
INCLUDE KLONDIKE BEACH AND MERRITT ISLAND WILDLIFE REFUGE.

THE PRIMARY THREAT WILL BE CLOUD TO GROUND LIGHTNING STRIKES AND
GUSTY WINDS OF 45 TO 55 MPH...WHICH CAN CAUSE UNSECURED OBJECTS TO
BLOW AROUND...SNAP TREE LIMBS OR CAUSE POWER OUTAGES. HEAVY RAINFALL
WILL TEMPORARILY REDUCE VISIBILITY. SEEK SHELTER INDOORS UNTIL THE
STORM PASSES.

LAT...LON 2851 8055 2854 8073 2860 8073 2862 8079
      2856 8079 2857 8086 2876 8085 2866 8082
      2866 8079 2869 8079 2871 8075 2879 8084
      2879 8077 2871 8071 2868 8066 2879 8075
      2878 8071 2859 8057
TIME...MOT...LOC 1752Z 280DEG 13KT 2868 8076

52

The office that day

Everything else NWS Melbourne, FL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 27, 12:53 PM ESTSpecial Weather StatementMLBBrevard37 min
Feb 27, 2:01 PM ESTSpecial Weather StatementMLBMartin44 min
Feb 27, 3:36 PM ESTSpecial Weather StatementMLBIndian River84 min

Nearby

Special Marine Warnings in Florida, 2012Every special marine warning in 2012

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.