036  
WUUS53 KDMX 201319  
SVRDMX  
IAC013-075-127-171-201400-  
/O.NEW.KDMX.SV.W.0124.250620T1319Z-250620T1400Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE DES MOINES IA  
819 AM CDT FRI JUN 20 2025  
 
THE NATIONAL WEATHER SERVICE IN DES MOINES HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
EASTERN MARSHALL COUNTY IN CENTRAL IOWA...  
SOUTHERN BLACK HAWK COUNTY IN NORTHEASTERN IOWA...  
TAMA COUNTY IN CENTRAL IOWA...  
SOUTHERN GRUNDY COUNTY IN CENTRAL IOWA...  
 
* UNTIL 900 AM CDT.  
 
* AT 819 AM CDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM 6 MILES WEST OF LA PORTE CITY TO 5 MILES EAST OF  
LINCOLN TO WHITTEN, MOVING SOUTH AT 35 MPH.  
 
HAZARD...60 MPH WIND GUSTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...EXPECT DAMAGE TO ROOFS, SIDING, AND TREES.  
 
* LOCATIONS IMPACTED INCLUDE...  
MARSHALLTOWN, GRUNDY CENTER, TOLEDO, TAMA, LA PORTE CITY, HUDSON,  
TRAER, REINBECK, DYSART, CONRAD, MESKWAKI CASINO, GLADBROOK, LE  
GRAND, WASHBURN, GILBERTVILLE, WELLSBURG, GARWIN, ALBION, LISCOMB,  
AND HOLLAND.  
 
THIS INCLUDES INTERSTATE 380 BETWEEN MILE MARKERS 56 AND 62.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 

 
 
LAT...LON 4230 9207 4230 9230 4195 9230 4190 9252  
4195 9300 4221 9303 4221 9300 4245 9300  
4240 9260 4242 9206  
TIME...MOT...LOC 1319Z 351DEG 31KT 4231 9232 4224 9259 4228 9299  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...<.75 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
ANSORGE  
 
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