542  
WWUS53 KARX 180944  
SVSARX  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE LA CROSSE WI  
444 AM CDT FRI APR 18 2025  
 
IAC043-181015-  
/O.CON.KARX.SV.W.0012.000000T0000Z-250418T1015Z/  
CLAYTON IA-  
444 AM CDT FRI APR 18 2025  
 
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 515 AM CDT  
FOR CLAYTON COUNTY...  
 
AT 443 AM CDT, A SEVERE THUNDERSTORM WAS LOCATED NEAR VOLGA, OR NEAR  
ELKADER, MOVING EAST AT 50 MPH.  
 
HAZARD...PING PONG BALL SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...PEOPLE AND ANIMALS OUTDOORS WILL BE INJURED. EXPECT DAMAGE  
TO ROOFS, SIDING, WINDOWS, AND VEHICLES.  
 
THIS SEVERE STORM WILL BE NEAR...  
ELKADER AROUND 450 AM CDT.  
GARNAVILLO AROUND 455 AM CDT.  
GUTTENBERG AROUND 500 AM CDT.  
 
OTHER LOCATIONS IMPACTED BY THIS SEVERE THUNDERSTORM INCLUDE CAMP  
C.S. KLAUS, MEDERVILLE, TURKEY RIVER, BIXBY STATE PARK, HIGHWAY 13  
AND COUNTY C 24, FAIRVIEW, AND NATIONAL.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 

 
 
LAT...LON 4297 9161 4299 9116 4296 9114 4291 9114  
4288 9110 4283 9110 4283 9108 4276 9106  
4275 9107 4269 9097 4268 9091 4265 9090  
4264 9160  
TIME...MOT...LOC 0943Z 264DEG 47KT 4284 9148  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.50 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...<50 MPH  
 

 
 
RIECK  
 
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