

000 

WGUS73 KFSD 050445

FFSFSD



FLASH FLOOD STATEMENT

NATIONAL WEATHER SERVICE SIOUX FALLS SD

1144 PM CDT SAT JUN 4 2005



SDC135-050615-

YANKTON SD-

1144 PM CDT SAT JUN 4 2005



...A FLASH FLOOD WARNING CONTINUES UNTIL 115 AM CDT FOR YANKTON

COUNTY...



AT 1144 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO 

INDICATE THUNDERSTORMS PRODUCING LIKELY FLASH FLOODING.  THESE 

STORMS WERE LOCATED ALONG A LINE EXTENDING FROM 11 MILES NORTHWEST 

OF UTICA TO 14 MILES SOUTHEAST OF MISSION HILL...MOVING NORTHEAST AT 

20 MPH.



ADDITIONAL RAINFALL AMOUNTS OF 1 TO 2 INCHES ARE POSSIBLE AS MORE 

THUNDERSTORMS MOVE NORTHEAST OVER THE AREA THROUGH 100 AM CDT.



AT 1030 PM CDT...6 TO 8 INCHES OF WATER WAS REPORTED OVER THE ROADS 

WITH URBAN FLOODING IN YANKTON.



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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