845  
WUUS53 KDMX 090254  
SVRDMX  
IAC123-157-090315-  
/O.NEW.KDMX.SV.W.0308.181009T0254Z-181009T0315Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE DES MOINES IA  
954 PM CDT MON OCT 8 2018  
 
THE NATIONAL WEATHER SERVICE IN DES MOINES HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
POWESHIEK COUNTY IN CENTRAL IOWA...  
NORTH CENTRAL MAHASKA COUNTY IN SOUTH CENTRAL IOWA...  
 
* UNTIL 1015 PM CDT.  
 
* AT 954 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED NEAR GRINNELL,  
MOVING NORTHEAST AT 45 MPH.  
 
HAZARD...60 MPH WIND GUSTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...EXPECT DAMAGE TO ROOFS, SIDING, AND TREES.  
 
* LOCATIONS IMPACTED INCLUDE...  
GRINNELL, MONTEZUMA, BROOKLYN, NEW SHARON, VICTOR, HOLIDAY LAKE,  
MALCOM, SEARSBORO, HARTWICK, GUERNSEY AND GRINNELL REGIONAL  
AIRPORT.  
 
THIS INCLUDES INTERSTATE 80 BETWEEN MILE MARKERS 181 AND 204.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 

 
 
A TORNADO WATCH REMAINS IN EFFECT UNTIL 1000 PM CDT FOR SOUTH CENTRAL  
IOWA.  
 
LAT...LON 4139 9275 4168 9277 4186 9269 4186 9230  
4167 9230  
TIME...MOT...LOC 0254Z 214DEG 41KT 4165 9267  
 
TORNADO...POSSIBLE  
HAIL...<.75IN  
WIND...60MPH  
 

 
 
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