

000 

WGUS73 KFSD 250538

FFSFSD



FLASH FLOOD STATEMENT

NATIONAL WEATHER SERVICE SIOUX FALLS SD

1237 AM CDT MON JUL 25 2005



IAC119-MNC133-SDC083-125-250615-

LYON IA-ROCK MN-LINCOLN SD-TURNER SD-

1237 AM CDT MON JUL 25 2005



...A FLASH FLOOD WARNING CONTINUES UNTIL 115 AM CDT FOR TURNER AND 

NORTHERN LINCOLN COUNTIES IN SOUTH DAKOTA...SOUTHERN ROCK COUNTY 

MINNESOTA...AND NORTHERN LYON COUNTY IOWA...



AT 1235 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO

INDICATE THUNDERSTORMS PRODUCING FLASH FLOODING.  THESE STORMS WERE 

CENTERED ALONG A LINE EXTENDING MENNO TO ROCK RAPIDS TO FULDA... 

MOVING EAST AT 25 MPH.



RADAR ESTIMATES RAINFALL TOTALS OF 1 TO 3 INCHES SINCE 10 PM...AND 

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

WARNED AREA.



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.



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.



FLOODING IS OCCURRING OR IS IMMINENT. IT IS IMPORTANT TO KNOW WHERE 

YOU ARE RELATIVE TO STREAMS...RIVERS...OR CREEKS. CAMPERS AND HIKERS 

SHOULD AVOID STREAMS OR CREEKS.



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

      4310 9716 4339 9607 4367 9605



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