062  
WWUS53 KMKX 181256  
SVSMKX  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
756 AM CDT FRI APR 18 2025  
 
WIC133-181315-  
/O.CON.KMKX.SV.W.0024.000000T0000Z-250418T1315Z/  
WAUKESHA WI-  
756 AM CDT FRI APR 18 2025  
 
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 815 AM CDT  
FOR SOUTHEASTERN WAUKESHA COUNTY...  
 
AT 754 AM CDT, A SEVERE THUNDERSTORM WAS LOCATED OVER NEW BERLIN,  
MOVING EAST AT 65 MPH.  
 
HAZARD...60 MPH WIND GUSTS AND HALF DOLLAR SIZE HAIL.  
 
SOURCE...TRAINED WEATHER SPOTTERS. AT 746 AM CDT, TRAINED SPOTTERS  
JUST NORTH OF MUKWONAGO REPORTED HALF DOLLAR SIZE HAIL.  
 
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE TO  
ROOFS, SIDING, AND TREES.  
 
LOCATIONS IMPACTED INCLUDE...  
MUSKEGO, PEWAUKEE, WALES, ELM GROVE, GENESEE DEPOT, GENESEE, VERNON,  
BIG BEND, WAUKESHA, NEW BERLIN, LAPHAM PEAK ST PARK, BROOKFIELD, AND  
DELAFIELD.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
PREPARE IMMEDIATELY FOR LARGE HAIL AND DEADLY CLOUD TO GROUND  
LIGHTNING. SEEK SHELTER INSIDE A WELL-BUILT STRUCTURE. STAY AWAY FROM  
WINDOWS.  
 
THIS STORM IS PRODUCING LARGE HAIL. SEEK SHELTER NOW INSIDE A STURDY  
STRUCTURE AND STAY AWAY FROM WINDOWS.  
 

 
 
LAT...LON 4289 8836 4307 8841 4308 8807 4284 8807  
TIME...MOT...LOC 1254Z 262DEG 57KT 4296 8816  
 
HAIL THREAT...OBSERVED  
MAX HAIL SIZE...1.25 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
WOOD  
 
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