

000 

WGUS71 KPHI 110840

FFSPHI



FLASH FLOOD STATEMENT

NATIONAL WEATHER SERVICE MOUNT HOLLY NJ

440 AM EDT MON JUN 11 2007



PAC029-111030-

CHESTER PA-

440 AM EDT MON JUN 11 2007



...A FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 630 AM EDT FOR

CENTRAL CHESTER COUNTY...



AT 435 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO 

INDICATE A THUNDERSTORM OVER CENTRAL CHESTER COUNTY.  THE 

THUNDERSTORM WAS BEGINNING TO WEAKEN AND DRIFT TO THE SOUTH.



THE THUNDERSTORM HAD REMAINED NEARLY STATIONARY SINCE IT DEVELOPED 

OVER CENTRAL CHESTER COUNTY AROUND 2:00 AM.  RADAR ESTIMATES 

INDICATE THAT UP TO FOUR INCHES OF RAIN MAY HAVEN FALLEN AROUND 

THORNDALE.



EVEN THOUGH RAINFALL RATES HAVE BEGUN TO DECREASE, RUNOFF FROM THE 

HEAVY RAIN WILL CONTINUE TO RESULT IN FLOODING UNTIL SHORTLY AFTER 

DAYBREAK. 



LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO 

THORNDALE...DOWNINGTOWN AND COATESVILLE



LAT...LON 3988 7587 3988 7564 4006 7564 4006 7588



$$



IOVINO

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