

000 

WGUS53 KFSD 050320

FFWFSD

SDC135-050615-



BULLETIN - EAS ACTIVATION REQUESTED

FLASH FLOOD WARNING

NATIONAL WEATHER SERVICE SIOUX FALLS SD

1016 PM CDT SAT JUN 4 2005



THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A



* FLASH FLOOD WARNING FOR...

  YANKTON COUNTY IN SOUTHEAST SOUTH DAKOTA



* UNTIL 115 AM CDT



* AT 1016 PM CDT...THUNDERSTORMS WITH VERY HEAVY RAIN EXTENDED ALONG 

  A LINE EXTENDING FROM 9 MILES NORTH OF UTICA TO 17 MILES SOUTHEAST 

  OF MISSION HILL...OR ALONG A LINE EXTENDING FROM 16 MILES NORTH OF 

  YANKTON TO 12 MILES SOUTHWEST OF VERMILLION...MOVING NORTH AT 20   

  MPH. IN ADDITION...URBAN FLOODING WAS REPORTED IN YANKTON.



ADDITIONAL RAINFALL AMOUNTS OF 1 TO 2 INCHES ARE POSSIBLE THROUGH 

100 AM CDT...AS MORE STRONG THUNDERSTORMS MOVE NORTHEAST FROM 

NEBRASKA.



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 4317 9761 4287 9759 4285 9717 4315 9719



$$

RSR

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