Flash Flood Warning

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE MIAMI FL
117 PM EDT MON MAY 20 2013

FLC099-202130-
/O.CON.KMFL.FF.W.0004.000000T0000Z-130520T2130Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
PALM BEACH FL-
117 PM EDT MON MAY 20 2013

...A FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 530 PM EDT FOR EAST
CENTRAL PALM BEACH COUNTY...

AT 112 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED 7
TO 12.5 INCHES OF RAIN HAD FALLEN FROM THE WESTERN SIDE OF BOYNTON
BEACH TO ABERDEEN. STREET FLOODING HAS BEEN REPORTED IN THIS AREA.
STUDENTS WERE NOT ALLOWED TO LEAVE SCHOOL AT PARK VISTA HIGH SCHOOL
NEAR ABERDEEN DUE TO FLOODING.

LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO BOYNTON
BEACH...ABERDEEN GOLF COURSE AND ABERDEEN

PRECAUTIONARY/PREPAREDNESS ACTIONS...

EXCESSIVE RUNOFF FROM HEAVY RAINFALL WILL CAUSE FLOODING OF SMALL
CREEKS AND STREAMS...URBAN AREAS...HIGHWAYS...STREETS AND UNDERPASSES
AS WELL AS OTHER DRAINAGE AREAS AND LOW LYING SPOTS.

TO REPORT FLOODING...HAVE THE NEAREST LAW ENFORCEMENT AGENCY RELAY
YOUR REPORT TO THE NATIONAL WEATHER SERVICE FORECAST OFFICE IN MIAMI.

&&

LAT...LON 2658 8018 2658 8009 2649 8010 2649 8018

$$

AK

Flash Flood Warning

FLASH FLOOD WARNING
FLC099-202000-
/O.NEW.KMFL.FF.W.0005.130520T1555Z-130520T2000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE MIAMI FL
1155 AM EDT MON MAY 20 2013

THE NATIONAL WEATHER SERVICE IN MIAMI HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  EAST CENTRAL PALM BEACH COUNTY IN SOUTHEAST FLORIDA...

* UNTIL 400 PM EDT

* AT 1154 AM EDT...LOCAL LAW ENFORCEMENT OFFICIALS REPORTED SLOW
  MOVING THUNDERSTORMS WITH VERY HEAVY RAINFALL ACROSS THE WARNED
AREA. RIVIERA BEACH POLICE DEPARTMENT REPORTED FLOODED ROADWAYS IN
RIVIERA BEACH AT THE 1300 BLOCK OF AUSTRALIAN AVE...AT BLUE HERON
AND AVENUE O...AT CONGRESS AVE SOUTH OF BLUE HERON...AT 10TH STREET
BETWEEN AVENUE J AND SILVER BEACH ROAD...AND 20TH TO 24TH STREET OFF
OF BROADWAY. ALL OF THESE ROADS ARE FLOODED. ADDITIONAL RAINFALL OF
2 TO 4 INCHES IS POSSIBLE AS STORMS TRAIN OVER THIS AREA.

* RUNOFF FROM THIS EXCESSIVE RAINFALL WILL CAUSE FLASH FLOODING TO
  OCCUR. SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
  RIVIERA BEACH...WEST PALM BEACH AND PORT OF PALM BEACH.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

EXCESSIVE RUNOFF FROM HEAVY RAINFALL WILL CAUSE FLOODING OF SMALL
CREEKS AND STREAMS...URBAN AREAS...HIGHWAYS...STREETS AND UNDERPASSES
AS WELL AS OTHER DRAINAGE AREAS AND LOW LYING SPOTS.

&&

LAT...LON 2668 8006 2670 8014 2682 8009 2680 8005
      2680 8004

$$

AK

Short Term Forecast

SHORT TERM FORECAST
NATIONAL WEATHER SERVICE MIAMI FL
1149 AM EDT MON MAY 20 2013

AMZ630-650-651-670-671-FLZ067-068-071>074-168-172>174-201800-
BISCAYNE BAY-
COASTAL WATERS FROM JUPITER INLET TO DEERFIELD BEACH, FL OUT 20 NM-
COASTAL WATERS FROM DEERFIELD BEACH TO OCEAN REEF, FL OUT 20 NM-
WATERS FROM JUPITER INLET TO DEERFIELD BEACH, FL EXTENDING FROM
20 NM TO 60 NM-
WATERS FROM DEERFIELD BEACH TO OCEAN REEF, FL EXTENDING FROM 20 NM
TO THE TERRITORIAL WATERS OF THE BAHAMAS-INLAND PALM BEACH-
METRO PALM BEACH-INLAND BROWARD-METRO BROWARD-INLAND MIAMI DADE-
METRO MIAMI DADE-COASTAL PALM BEACH-COASTAL BROWARD-
COASTAL MIAMI DADE-FAR SOUTH MIAMI DADE-
1149 AM EDT MON MAY 20 2013

.NOW...
SCATTERED TO NUMEROUS SHOWERS AND ISOLATED THUNDERSTORMS WILL
CONTINUE TO MOVE SLOWLY OVER THE EAST COAST METRO
AREAS...ESPECIALLY ACROSS PALM BEACH AND BROWARD COUNTIES THROUGH
THE MORNING INTO THE EARLY AFTERNOON HOURS. RAINFALL RATES OF 1 TO
3 INCHES PER HOUR ARE POSSIBLE. IN ADDITION, NEW SHOWERS AND
THUNDERSTORMS ARE DEVELOPING OVER CENTRAL PORTIONS OF MIAMI-DADE,
BROWARD, AND INTERIOR PALM BEACH COUNTIES.

$$

Hazardous Weather Outlook

HAZARDOUS WEATHER OUTLOOK FOR SOUTH FLORIDA
NATIONAL WEATHER SERVICE MIAMI FL
1045 AM EDT MON MAY 20 2013

AMZ610-630-650-651-670-671-FLZ063-066>075-168-172>174-GMZ656-657-676-
210545-
LAKE OKEECHOBEE-BISCAYNE BAY-
COASTAL WATERS FROM JUPITER INLET TO DEERFIELD BEACH, FL OUT 20 NM-
COASTAL WATERS FROM DEERFIELD BEACH TO OCEAN REEF, FL OUT 20 NM-
WATERS FROM JUPITER INLET TO DEERFIELD BEACH, FL EXTENDING FROM
20 NM TO 60 NM-
WATERS FROM DEERFIELD BEACH TO OCEAN REEF, FL EXTENDING FROM 20 NM
TO THE TERRITORIAL WATERS OF THE BAHAMAS-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-
COASTAL WATERS FROM CHOKOLOSKEE TO BONITA BEACH, FL OUT 20 NM-
COASTAL WATERS FROM EAST CAPE SABLE TO CHOKOLOSKEE, FL OUT 20 NM-
GULF WATERS FROM CHOKOLOSKEE TO BONITA BEACH, FL EXTENDING FROM
20 TO 60 NM-
1045 AM EDT MON MAY 20 2013

...STRONG TO SEVERE STORMS POSSIBLE TODAY...
...LOCALLY HEAVY RAINFALL AND FLOODING POSSIBLE...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTH FLORIDA.

.DAY ONE...TODAY AND TONIGHT

THUNDERSTORMS: SCATTERED TO NUMEROUS THUNDERSTORMS ARE EXPECTED
TODAY ACROSS SOUTH FLORIDA. THE MAIN THREATS WILL BE LOCALLY HEAVY
RAINFALL...FREQUENT CLOUD TO GROUND LIGHTNING...GUSTY WINDS AND
HAIL. A FEW STORMS MAY BECOME STRONG TO SEVERE THIS AFTERNOON.

FLOODING: LOCALLY HEAVY RAINFALL AND PONDING OF WATER IN POORLY
DRAINED LOCATIONS IS POSSIBLE.

WIND: WINDS OF 40 TO 60 MPH ARE POSSIBLE WITHIN THE STRONGEST STORMS
THIS AFTERNOON.

HAIL: UP TO THE SIZE OF QUARTERS IS POSSIBLE WITHIN STRONGEST
STORMS THIS AFTERNOON.

RIP CURRENTS: THERE IS A SLIGHT RISK OF RIP CURRENTS ALONG THE
ATLANTIC BEACHES TODAY.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

THERE IS THE POTENTIAL FOR ISOLATED STRONG TO SEVERE THUNDERSTORMS
ACROSS THE INTERIOR AND EAST COAST OF SOUTH FLORIDA ONCE AGAIN ON
TUESDAY. THE MAIN IMPACTS WILL BE STRONG WINDS AND HAIL ALONG WITH
FREQUENT LIGHTNING STRIKES. THE STORMS WILL BE SLOW MOVERS...WHICH
MAY RESULT IN LOCALIZED FLOODING WHERE THE HEAVIER ACTIVITY BECOMES
CONCENTRATED.

THUNDERSTORMS WILL REMAIN POSSIBLE EACH DAY THROUGH THE REMAINDER
OF THE WEEK LIGHTNING...GUSTY WINDS AND LOCALIZED HEAVY RAINS
BEING THE MAIN THREATS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT ANTICIPATED, HOWEVER INDIVIDUAL
SPOTTERS ARE ENCOURAGED TO REPORT HIGH WIND, HAIL AND 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.

$$