Severe Thunderstorm Warning 87, NWS Miami, FL

Issued

Jun 15, 2012, 4:16 PM EDT (20:16 UTC)

Expired

Jun 15, 2012, 4:45 PM EDT

In force

29 min

Issued by

NWS Miami, FL

Area

Storm-based polygon

County Miami-Dade County, FL

The Miami radar (KAMX), 28 km from the middle of the area, began a volume at 20:18 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

703 
WUUS52 KMFL 152016
SVRMFL
FLC086-152045-
/O.NEW.KMFL.SV.W.0087.120615T2016Z-120615T2045Z/

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MIAMI FL
416 PM EDT FRI JUN 15 2012

THE NATIONAL WEATHER SERVICE IN MIAMI HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  NORTHEASTERN MIAMI-DADE COUNTY IN SOUTH FLORIDA.

* UNTIL 445 PM EDT

* AT 413 PM EDT...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED A
  LINE OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING QUARTER SIZE
  HAIL.  THESE STORMS WERE LOCATED ALONG A LINE EXTENDING FROM NORTH
  MIAMI TO MIAMI SPRINGS...AND MOVING SOUTHEAST AT 5 MPH.

* THE LINE OF STORMS WILL AFFECT...
  HIALEAH...
  EL PORTAL...
  MIAMI SHORES...
  MIAMI INTERNATIONAL A/P...
  LITTLE HAITI...
  AND SURROUNDING COMMUNITIES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

SEVERE THUNDERSTORMS CAN PRODUCE VERY STRONG WINDS IN EXCESS OF 58
MPH...LARGE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAINFALL. STAY
INSIDE AWAY FROM WINDOWS UNTIL THE STORM HAS PASSED.

FREQUENT LIGHTNING IS OCCURRING WITH THIS THUNDERSTORM. IF
OUTDOORS...STAY AWAY FROM ISOLATED HIGH OBJECTS SUCH AS TREES AND
AVOID WATER. MOVE INDOORS OR INSIDE A VEHICLE IF POSSIBLE. AVOID
USING THE TELEPHONE UNLESS IT IS AN EMERGENCY. TRY TO UNPLUG
UNNECESSARY ELECTRICAL APPLIANCES BEFORE THE THUNDERSTORM APPROACHES.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 900 PM EDT FRIDAY
EVENING FOR SOUTHERN FLORIDA.

&&

LAT...LON 2580 8012 2573 8014 2571 8014 2570 8018
      2572 8017 2574 8017 2574 8020 2572 8024
      2569 8024 2570 8039 2595 8034 2596 8011
TIME...MOT...LOC 2015Z 297DEG 6KT 2590 8016 2583 8032

$$

KOB

491 
WWUS52 KMFL 152035
SVSMFL

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MIAMI FL
435 PM EDT FRI JUN 15 2012

FLC086-152045-
/O.CON.KMFL.SV.W.0087.000000T0000Z-120615T2045Z/
MIAMI-DADE FL-
435 PM EDT FRI JUN 15 2012

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 445 PM EDT
FOR NORTHEASTERN MIAMI-DADE COUNTY...

AT 431 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A LINE OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING LARGE
DAMAGING HAIL UP TO GOLF BALL SIZE. THESE STORMS WERE LOCATED ALONG A
LINE EXTENDING FROM MIAMI TO SOUTH MIAMI...MOVING SOUTH AT 20 MPH.

THE PUBLIC REPORTED GOLF BALL SIZED HAIL IN COCONUT GROVE AND 
QUARTER SIZE HAIL IN CORAL GABLES.

SEVERE THUNDERSTORMS CAN PRODUCE VERY STRONG WINDS IN EXCESS OF 58
MPH...LARGE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAINFALL. STAY
INSIDE AWAY FROM WINDOWS UNTIL THE STORM HAS PASSED.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 900 PM EDT FRIDAY
EVENING FOR SOUTHERN FLORIDA.

LAT...LON 2580 8012 2573 8014 2571 8014 2570 8018
      2572 8017 2574 8017 2574 8020 2572 8024
      2569 8024 2570 8039 2595 8034 2596 8011
TIME...MOT...LOC 2034Z 343DEG 15KT 2571 8015 2569 8030

$$

KOB

Severe Thunderstorm Warnings in Florida, 2012Every severe thunderstorm warning in 2012

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.