

000 

WGUS53 KFSD 250446

FFWFSD

SDC061-087-250745-



BULLETIN - EAS ACTIVATION REQUESTED

FLASH FLOOD WARNING

NATIONAL WEATHER SERVICE SIOUX FALLS SD

1144 PM CDT SAT SEP 24 2005



THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A



* FLASH FLOOD WARNING FOR...

  HANSON COUNTY IN SOUTHEAST SOUTH DAKOTA

  MCCOOK COUNTY IN SOUTHEAST SOUTH DAKOTA



* UNTIL 245 AM CDT



* AT 1144 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED  

FLASH FLOODING FROM AN AREA OF THUNDERSTORMS EXTENDING FROM NEAR O 

NEIL NEBRASKA TO THE WARNED AREA...MOVING NORTHEAST AT 25 MPH.



RAINFALL RATES OF ONE TO ONE AND A HALF INCHES PER HOUR WILL CREATE 

LOWLAND FLOODING. 



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.



A FLASH FLOOD WARNING MEANS THAT FLOODING IS IMMINENT OR OCCURRING.

IF YOU ARE IN THE WARNING AREA MOVE TO HIGHER GROUND IMMEDIATELY.

RESIDENTS LIVING ALONG STREAMS AND CREEKS SHOULD TAKE IMMEDIATE

PRECAUTIONS TO PROTECT LIFE AND PROPERTY. DO NOT ATTEMPT TO CROSS

SWIFTLY FLOWING WATERS OR WATERS OF UNKNOWN DEPTH BY FOOT OR BY

AUTOMOBILE.



LAT...LON 4350 9796 4351 9713 4384 9714 4384 9796



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BT

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