

000 

WGUS73 KFSD 112306

FFSFSD



FLASH FLOOD STATEMENT

NATIONAL WEATHER SERVICE SIOUX FALLS SD

604 PM CDT MON JUL 11 2005



SDC099-112345-

MINNEHAHA SD-

604 PM CDT MON JUL 11 2005



...A FLASH FLOOD WARNING CONTINUES UNTIL 645 PM CDT FOR EASTERN 

MINNEHAHA COUNTY...



AT 604 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A 

THUNDERSTORM CAPABLE OF PRODUCING FLASH FLOODING.  THIS STORM WAS 

LOCATED 4 MILES SOUTH OF DELL RAPIDS...MOVING EAST AT 10 MPH.



RAINFALL TOTALS OF 2 TO 4 INCHES HAVE BEEN REPORTED AND ESTIMATED BY 

RADAR IN THE AREA BETWEEN DELL RAPIDS AND SHERMAN SINCE 400 PM... 

AND ADDITIONAL RAINFALL AMOUNTS OF 1 TO 2 INCHES ARE POSSIBLE IN 

THIS AREA THROUGH 630 PM.



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.



LAT...LON 4382 9672 4351 9662 4352 9646 4384 9647



$$



MG

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