034  
WGUS73 KFSD 170312  
FFSFSD  
 
FLASH FLOOD STATEMENT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1012 PM CDT TUE SEP 16 2025  
 
IAC141-143-170322-  
/O.CAN.KFSD.FF.W.0025.000000T0000Z-250917T0445Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
O'BRIEN IA-OSCEOLA IA-  
1012 PM CDT TUE SEP 16 2025  
 
...FLASH FLOOD WARNING IS CANCELLED FOR NORTHWESTERN O'BRIEN AND  
SOUTH CENTRAL OSCEOLA COUNTIES...  
 
FLOOD WATERS HAVE RECEDED. THE HEAVY RAIN HAS ENDED. FLOODING IS NO  
LONGER EXPECTED TO POSE A THREAT. PLEASE CONTINUE TO HEED REMAINING  
ROAD CLOSURES.  
 
 
 
LAT...LON 4330 9570 4331 9562 4326 9557 4317 9564  
4314 9566 4313 9567 4312 9570 4311 9573  
4313 9578 4316 9579 4322 9577 4329 9572  
 
 
 
IG  
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