Alert archive / Puerto Rico / Special Marine Warnings in 2011

Special Marine Warning 7, NWS JSJ

May 12, 2011

NWS JSJ issued this special marine warning at May 12, 2011, 7:24 AM CDT. It was in force for 81 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
May 12, 2011, 7:24 AM CDT (12:24 UTC)
Expired
May 12, 2011, 8:45 AM CDT
In force
81 min
Issued by
NWS JSJ
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 JSJ wrote its last area forecast discussion before this special marine warning went out at May 12, 3:28 AM CDT, 3 hours 56 minutes earlier.

Area forecast discussion, May 12, 3:28 AM CDT, 3 hours 56 minutes before
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Hazardous weather outlook, May 12, 5:19 AM CDT, 2 hours 5 minutes before
HAZARDOUS WEATHER OUTLOOK FOR PUERTO RICO AND THE U.S. VIRGIN ISLANDS
NATIONAL WEATHER SERVICE SAN JUAN PR
619 AM AST THU MAY 12 2011

AMZ710>745-PRZ001>013-131000-
SAN JUAN AND VICINITY-NORTHEAST-SOUTHEAST-EASTERN INTERIOR-
NORTH CENTRAL-CENTRAL INTERIOR-PONCE AND VICINITY-NORTHWEST-
WESTERN INTERIOR-MAYAGUEZ AND VICINITY-SOUTHWEST-CULEBRA-VIEQUES-
THE NEARSHORE AND OFF SHORE ATLANTIC AND CARIBBEAN COASTAL WATERS-
619 AM AST THU MAY 12 2011

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PUERTO RICO AND THE ADJACENT
ATLANTIC COASTAL WATERS.

.DAY ONE...TODAY AND TONIGHT

NUMEROUS SHOWERS AND THUNDERSTORMS ARE EXPECTED THIS AFTERNOON
ESPECIALLY NORTH OF THE CORDILLERA CENTRAL. ISOLATED STORMS MAY
BECOME SEVERE WITH DAMAGING WINDS AND HEAVY RAINFALL.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

ANY REPORTS OF FLOODING OR WIND DAMAGE WOULD BE GREATLY APPRECIATED.

AMZ715-725-VIZ001-002-131000-
ST. THOMAS ST. JOHN ADJACENT ISLANDS-ST CROIX-
NEARSHORE ATLANTIC AND ADJACENT CARIBBEAN COASTAL WATERS-
619 AM AST THU MAY 12 2011

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE U.S. VIRGIN ISLANDS AND THE
ADJACENT COASTAL WATERS.

.DAY ONE...TODAY AND TONIGHT

NUMEROUS SHOWERS AND THUNDERSTORMS ARE EXPECTED ACROSS THE
CARIBBEAN COASTAL WATERS. ISOLATED STORMS MAY BECOME SEVERE WITH
STRONG WINDS...HEAVY RAINFALL AND FREQUENT CLOUD TO GROUND LIGHTNING.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

ANY REPORTS OF STRONG WINDS...HEAVY RAINFALL OR FLOODING WOULD BE
GREATLY APPRECIATED.

The office that day

Everything else NWS JSJ issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 12, 10:28 AM CDTSmall Craft AdvisoryJSJ17 hr
May 12, 10:40 AM CDTSpecial Marine WarningJSJ80 min
May 12, 1:05 PM CDTAreal Flood AdvisoryJSJ2 hr
May 12, 5:38 PM CDTAreal Flood AdvisoryJSJ112 min

Nearby

Special Marine Warnings in Puerto Rico, 2011Every special marine warning in 2011

Sources

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