287  
WUUS53 KFSD 202250  
SVRFSD  
IAC021-093-202315-  
/O.NEW.KFSD.SV.W.0165.180920T2250Z-180920T2315Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
550 PM CDT THU SEP 20 2018  
 
THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
SOUTHEASTERN BUENA VISTA COUNTY IN NORTHWESTERN IOWA...  
SOUTHEASTERN IDA COUNTY IN WEST CENTRAL IOWA...  
 
* UNTIL 615 PM CDT.  
 
* AT 550 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED NEAR ARTHUR, OR 8  
MILES NORTHEAST OF IDA GROVE, MOVING NORTHEAST AT 60 MPH.  
 
HAZARD...60 MPH WIND GUSTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...EXPECT DAMAGE TO ROOFS, SIDING, AND TREES.  
 
* THIS SEVERE THUNDERSTORM WILL BE NEAR...  
NEWELL AROUND 610 PM CDT.  
 
OTHER LOCATIONS IMPACTED BY THIS SEVERE THUNDERSTORM INCLUDE  
SCHALLER.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 

 
 
LAT...LON 4236 9561 4247 9537 4272 9492 4256 9492  
4256 9520 4247 9533 4221 9533 4221 9547  
TIME...MOT...LOC 2250Z 236DEG 51KT 4240 9533  
 
HAIL...<.75IN  
WIND...60MPH  
 

 
 
HANKO  
 
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