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000 

WGUS53 KFSD 051857

FFWFSD

SDC009-067-135-052200-



BULLETIN - EAS ACTIVATION REQUESTED

FLASH FLOOD WARNING

NATIONAL WEATHER SERVICE SIOUX FALLS SD

155 PM CDT SAT MAY 5 2007



THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A



* FLASH FLOOD WARNING FOR...

  BON HOMME COUNTY IN SOUTHEAST SOUTH DAKOTA

  HUTCHINSON COUNTY IN SOUTHEAST SOUTH DAKOTA

  WESTERN YANKTON COUNTY IN SOUTHEAST SOUTH DAKOTA



* UNTIL 500 PM CDT



* AT 150 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED

  CONTINUED DEVELOPMENT OF THUNDERSTORMS PRODUCING HEAVY RAINFALL.

  WATER WAS REPORTED PONDING ON CITY STREETS IN FREEMAN SHORTLY

  AFTER 130 PM...AND RADAR INDICATED THAT AN ADDITIONAL 1 TO 3

  INCHES RAINFALL IS LIKELY THROUGH 500 PM FOR MOST AREAS. COMBINED

  WITH RAINFALL FROM LAST NIGHT AND THIS MORNING...THIS WILL PRODUCE 

  FLASH FLOODING OF SMALL STREAMS...URBAN AREAS...AND POOR DRAINAGE

  RURAL AREAS.    



* LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO UTICA...

  TYNDALL...TRIPP...SCOTLAND...PARKSTON...MENNO...FREEMAN...DIMOCK...

  CLAYTON AND AVON



EXCESSIVE RUNOFF FROM HEAVY RAINFALL WILL CAUSE FLOODING OF SMALL 

CREEKS AND STREAMS...HIGHWAYS AND UNDERPASSES. ADDITIONALLY...COUNTRY

ROADS AND FARMLANDS ALONG THE BANKS OF CREEKS...STREAMS AND OTHER LOW

LYING AREAS ARE SUBJECT TO FLOODING.



LAT...LON 4282 9813 4277 9795 4287 9788 4288 9738

      4317 9740 4350 9741 4349 9808



$$



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