

000 

WGUS53 KFSD 250413

FFWFSD

IAC119-MNC133-SDC083-125-250615-



BULLETIN - EAS ACTIVATION REQUESTED

FLASH FLOOD WARNING

NATIONAL WEATHER SERVICE SIOUX FALLS SD

1112 PM CDT SUN JUL 24 2005



THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A



* FLASH FLOOD WARNING FOR...

  NORTHERN LYON COUNTY IN NORTHWEST IOWA

  NORTHERN LINCOLN COUNTY IN SOUTHEAST SOUTH DAKOTA

  TURNER COUNTY IN SOUTHEAST SOUTH DAKOTA

  SOUTHERN ROCK COUNTY IN SOUTHWEST MINNESOTA



* UNTIL 115 AM CDT



* AT 1112 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED

  FLASH FLOODING FROM THUNDERSTORMS ALONG A LINE EXTENDING FROM

  BEAVER CREEK TO 4 MILES SOUTHWEST OF VIBORG...OR ALONG A LINE

  EXTENDING FROM 11 MILES WEST OF LUVERNE TO 17 MILES WEST OF

  BERESFORD...MOVING EAST AT 25 MPH.



ADDITIONAL RAINFALL AMOUNTS OF 1 TO 3 INCHES ARE POSSIBLE IN THE 

WARNED AREA BEFORE 1 AM CDT.



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.



BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE

DANGERS OF FLOODING. IF FLASH FLOODING IS OBSERVED ACT QUICKLY. MOVE

UP TO HIGHER GROUND TO ESCAPE FLOOD WATERS. DO NOT STAY IN AREAS

SUBJECT TO FLOODING WHEN WATER BEGINS RISING.



LAT...LON 4367 9644 4350 9646 4348 9692 4331 9716

      4310 9716 4339 9607 4367 9605



$$

RSR

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