

000 

WGUS53 KFSD 080936

FFWFSD

SDC083-081130-



BULLETIN - EAS ACTIVATION REQUESTED

FLASH FLOOD WARNING

NATIONAL WEATHER SERVICE SIOUX FALLS SD

434 AM CDT THU SEP 8 2005



THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A



* FLASH FLOOD WARNING FOR...

  NORTHERN LINCOLN COUNTY IN SOUTHEAST SOUTH DAKOTA



* UNTIL 630 AM CDT



* AT 434 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED   

  THUNDERSTORMS ALONG A LINE EXTENDING FROM 11 MILES EAST OF 

  HARRISBURG TO 5 MILES NORTHWEST OF TEA...OR ALONG A LINE EXTENDING 

  FROM 13 MILES NORTH OF CANTON TO 10 MILES WEST OF SIOUX FALLS... 

  MOVING SOUTHEAST AT 25 MPH.



INTENSE RAINFALL RATES OF 3 TO 4 INCHES PER HOUR WILL PRODUCE 

RAINFALL TOTALS OF 1 TO 3 INCHES THROUGH 630 AM CDT. EXCESSIVE 

RUNOFF FROM HEAVY RAINFALL WILL CAUSE FLOODING OF URBAN AREAS... 

HIGHWAYS...STREETS AND UNDERPASSES AS WELL AS OTHER DRAINAGE AREAS 

AND LOW LYING SPOTS...PRIMARILY IN THE SOUTHERN SIOUX FALLS METRO 

AREA.



DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE

ROADWAY. THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO CROSS

SAFELY.



LAT...LON 4348 9661 4349 9692 4337 9690 4338 9658



$$



MG

