905  
WGUS63 KFSD 010809  
FFAFSD  
 
FLOOD WATCH  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
309 AM CDT TUE OCT 1 2019  
 
IAZ014-021-022-031-032-011615-  
/O.CON.KFSD.FF.A.0005.000000T0000Z-191002T0600Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
CLAY-CHEROKEE-BUENA VISTA-WOODBURY-IDA-  
INCLUDING THE CITIES OF SPENCER, CHEROKEE, STORM LAKE,  
SIOUX CITY, IDA GROVE, HOLSTEIN, AND BATTLE CREEK  
309 AM CDT TUE OCT 1 2019  
   
..FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH LATE TONIGHT
 
 
THE FLASH FLOOD WATCH CONTINUES FOR  
 
* PORTIONS OF NORTHWEST IOWA AND WEST CENTRAL IOWA, INCLUDING  
THE FOLLOWING AREAS, IN NORTHWEST IOWA, BUENA VISTA, CHEROKEE,  
AND CLAY. IN WEST CENTRAL IOWA, IDA AND WOODBURY.  
 
* THROUGH LATE TONIGHT  
 
* THUNDERSTORMS WILL CONTINUE TO PERIODICALLY DEVELOP OVER THE  
AREA THROUGH TUESDAY NIGHT. STORMS RE- DEVELOPING OVER THE SAME  
AREAS WILL LEAD TO LOCALIZED FLASH FLOODING.  
 
* IMPACTS MAY INCLUDE QUICK RISES ON SMALLER STREAMS AND  
FLOODING OF LOW LYING AND POOR DRAINAGE AREAS. THIS WILL  
LIKELY BE MOST PROBLEMATIC IN URBAN AREAS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD  
TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION.  
 
YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION  
SHOULD FLASH FLOOD WARNINGS BE ISSUED.  
 

 
 

 
 
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