Alert archive / Florida / Special Marine Warnings in 2012

Special Marine Warning 71, NWS Miami, FL

May 10, 2012

NWS Miami, FL issued this special marine warning at May 10, 2012, 2:34 PM EDT. It was in force for 56 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 10, 2012, 2:34 PM EDT (18:34 UTC)
Expired
May 10, 2012, 3:30 PM EDT
In force
56 min
Issued by
NWS Miami, 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 Miami, FL wrote its last area forecast discussion before this special marine warning went out at May 10, 1:32 PM EDT, 1 hour 2 minutes earlier.

Area forecast discussion, May 10, 1:32 PM EDT, 1 hour 2 minutes before
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Hazardous weather outlook, May 10, 9:09 AM EDT, 5 hours 25 minutes before
HAZARDOUS WEATHER OUTLOOK FOR SOUTH FLORIDA...UPDATED
NATIONAL WEATHER SERVICE MIAMI FL
909 AM EDT THU MAY 10 2012

AMZ610-630-FLZ063-066>075-168-172>174-110415-
LAKE OKEECHOBEE-BISCAYNE BAY-GLADES-HENDRY-INLAND PALM BEACH-
METRO PALM BEACH-COASTAL COLLIER-INLAND COLLIER-INLAND BROWARD-
METRO BROWARD-INLAND MIAMI DADE-METRO MIAMI DADE-MAINLAND MONROE-
COASTAL PALM BEACH-COASTAL BROWARD-COASTAL MIAMI DADE-
FAR SOUTH MIAMI DADE-
909 AM EDT THU MAY 10 2012

...FEW STRONG TO SEVERE THUNDERSTORMS POSSIBLE EAST COAST AND LAKE REGION THIS AFTERNOON AND EARLY EVENING...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTH FLORIDA.

.DAY ONE...TODAY AND TONIGHT

THUNDERSTORMS: SCATTERED THUNDERSTORMS ARE EXPECTED TO DEVELOP
THIS AFTERNOON AND CONTINUE THROUGH THE EARLY EVENING. THE
THUNDERSTORMS WILL BECOME FOCUSED ACROSS THE EAST COAST AND LAKE
REGION, WHERE A FEW STRONG OR SEVERE STORMS COULD DEVELOP. THESE
STORMS MAY BE CAPABLE OF PRODUCING FREQUENT LIGHTING STRIKES,
GUSTY WINDS OF 60 TO 70 MPH, LARGE HAIL AND HEAVY RAINS. THERE IS
A VERY LOW PROBABILITY OF A TORNADO DEVELOPING ALONG THE ATLANTIC
COAST THIS AFTERNOON.

TORNADOES: A BRIEF TORNADO CANNOT BE RULED OUT ALONG THE ATLANTIC
COAST SHOULD THUNDERSTORMS INTERACT WITH AN EAST COAST SEA BREEZE
THIS AFTERNOON.

WATERSPOUTS: THERE IS A LOW POTENTIAL FOR WATERSPOUTS ACROSS
THE ATLANTIC WATERS AS WELL AS BISCAYNE BAY THIS AFTERNOON.

WIND: STRONG WIND GUSTS OF 60 TO 70 MPH ARE POSSIBLE.

HAIL: HAIL OF QUARTER SIZE OR LARGER IS POSSIBLE.

FLOODING: ISOLATED LOCALES COULD SEE A FEW INCHES OF RAIN OVER A
SHORT DURATION WHICH COULD LEAD TO ISOLATED STREET FLOODING.

RIP CURRENTS: THERE IS A SLIGHT RISK OF RIP CURRENTS AT THE
COLLIER COUNTY BEACHES TODAY.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

A HIGH RISK OF RIP CURRENTS IS FORECAST FOR THE ATLANTIC BEACHES
THIS WEEKEND.

THUNDERSTORMS WILL BE POSSIBLE SUNDAY THROUGH WEDNESDAY.

.SPOTTER INFORMATION STATEMENT...

WIDESPREAD SPOTTER ACTIVATION IS NOT ANTICIPATED, HOWEVER INDIVIDUAL
SPOTTERS ARE ENCOURAGED TO REPORT SEVERE WEATHER OR FLOODING TO THE
NATIONAL WEATHER SERVICE FORECAST OFFICE IN MIAMI.

FOR MORE INFORMATION...VISIT THE NATIONAL WEATHER SERVICE IN
MIAMI WEBSITE AT WWW.WEATHER.GOV/MIAMI.

In the hours before

Special weather statement, May 10, 2:22 PM EDT, 12 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MIAMI FL
222 PM EDT THU MAY 10 2012

FLZ063-066-101900-
GLADES FL HENDRY FL
222 PM EDT THU MAY 10 2012

THE NATIONAL WEATHER SERVICE IN MIAMI HAS ISSUED A

* SIGNIFICANT WEATHER ADVISORY FOR...
  SOUTHEASTERN GLADES COUNTY
  NORTHEASTERN HENDRY COUNTY

* UNTIL 300 PM EDT

* AT 218 PM EDT...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED A
  STRONG THUNDERSTORM 3 MILES SOUTHWEST OF MOORE HAVEN...AND MOVING
  EAST AT 25 MPH.

* THE STORM WILL AFFECT...
  CLEWISTON...
  AND SURROUNDING COMMUNITIES.

FREQUENT TO EXCESSIVE LIGHTNING...GUSTY WINDS FROM 45 TO 55 MPH...UP
TO NICKEL-SIZED HAIL...TORRENTIAL DOWNPOURS...OR A COMBINATION OF
THESE ARE POSSIBLE. LIGHTNING IS THE NUMBER ONE WEATHER RELATED
KILLER IN FLORIDA. TREES AND OPEN SHELTERS OFFER NO PROTECTION. THESE
WINDS CAN DOWN SMALL TREE LIMBS AND BRANCHES...AND BLOW AROUND
UNSECURED SMALL OBJECTS. SEEK SHELTER IN A SAFE BUILDING UNTIL THE
STORM PASSES.

LAT...LON 2689 8111 2686 8108 2685 8109 2682 8105
      2681 8094 2680 8095 2678 8094 2675 8089
      2665 8088 2658 8091 2675 8128 2692 8122
TIME...MOT...LOC 1822Z 288DEG 21KT 2679 8111

AK

The office that day

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

IssuedProductOfficeCountiesLasted
May 10, 2:22 PM EDTSpecial Weather StatementMFLHendry38 min
May 10, 2:59 PM EDTSpecial Weather StatementMFLHendry31 min
May 10, 3:19 PM EDTSpecial Weather StatementMFLBroward41 min
May 10, 3:22 PM EDTSpecial Marine WarningMFL38 min
May 10, 3:29 PM EDTSpecial Weather StatementMFLPalm Beach31 min
May 10, 3:30 PM EDTSpecial Weather StatementMFLPalm Beach45 min
May 10, 3:36 PM EDTSevere Thunderstorm WarningMFLPalm Beach39 min
May 10, 4:02 PM EDTSpecial Weather StatementMFLBroward43 min
May 10, 4:03 PM EDTSevere Thunderstorm WarningMFLBroward, Palm Beach42 min
May 10, 4:11 PM EDTSpecial Marine WarningMFL64 min
May 10, 4:33 PM EDTSevere Thunderstorm WarningMFLBroward, Palm Beach22 min
May 10, 4:35 PM EDTSpecial Marine WarningMFL55 min
May 10, 5:30 PM EDTSpecial Marine WarningMFL60 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.