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546 

RWUS32 KFSD 141343

FFSFSD

SDZ038-039-141500-



SMALL STREAM FLOOD ADVISORY

NATIONAL WEATHER SERVICE SIOUX FALLS SD

835 AM CDT TUE AUG 14 2001



THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A SMALL STREAM

FLOOD ADVISORY EFFECTIVE UNTIL 1000 AM CDT TUESDAY MORNING FOR PEOPLE

IN THE FOLLOWING COUNTIES



IN EAST CENTRAL SOUTH DAKOTA

     KINGSBURY COUNTY

     BEADLE COUNTY



AT 835 AM CDT...RADAR SHOWED AN AREA OF THUNDERSTORMS WITH HEAVY 

RAIN ACROSS SOUTHERN BEADLE COUNTY AND SOUTHWESTERN KINGSBURY 

COUNTY.  THESE STORMS ARE MOVING TO THE EAST AT 20 MPH.  AT 830 

AM...A WEATHER SPOTTER AROUND VIRGIL REPORTED 3.80 INCHES OF RAIN.

THIS AMOUNT OF RAINFALL WILL CAUSE SMALL STREAMS TO BECOME BANKFULL 

ACROSS SOUTHERN BEADLE COUNTY AND KINGSBURY COUNTY THIS MORNING.  

RAIN WILL DIMINISH IN INTENSITY ACROSS BEADLE COUNTY AROUND 915 

AM...AND AROUND 10 AM IN KINGSBURY COUNTY.  ADDITIONAL RAINFALL 

THROUGH 10 AM WILL RANGE FROM AROUND ONE HALF INCH IN SOUTHERN 

BEADLE COUNTY TO 1.5 INCHES IN SOUTHERN KINGSBURY COUNTY.



EXCESSIVE RUNOFF FROM THIS STORM WILL CAUSE FLOODING OF SMALL CREEKS

AND STREAMS...AS WELL AS FARMLAND ALONG THE BANKS OF CREEKS AND 

STREAMS.

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