045  
WUUS53 KMKX 230140  
SVRMKX  
WIC133-230245-  
/O.NEW.KMKX.SV.W.0145.250923T0140Z-250923T0245Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
840 PM CDT MON SEP 22 2025  
 
THE NATIONAL WEATHER SERVICE IN MILWAUKEE/SULLIVAN HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
CENTRAL WAUKESHA COUNTY IN SOUTHEASTERN WISCONSIN...  
 
* UNTIL 945 PM CDT.  
 
* AT 840 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED OVER DELAFIELD,  
MOVING SOUTHEAST AT 20 MPH.  
 
HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE  
TO ROOFS, SIDING, AND TREES.  
 
* LOCATIONS IMPACTED INCLUDE...  
WAUKESHA, NEW BERLIN, BROOKFIELD, MENOMONEE FALLS, MUSKEGO,  
PEWAUKEE, SUSSEX, HARTLAND, DELAFIELD, ELM GROVE, WALES, MERTON,  
DOUSMAN, NASHOTAH, WATERVILLE, CHENEQUA, NORTH LAKE, LAPHAM PEAK ST  
PARK, AND SUMMIT.  
 
OTHER LANDMARKS INCLUDED ARE THE FOLLOWING LOCATION PEWAUKEE LAKE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 

 
 
LAT...LON 4302 8847 4317 8839 4309 8807 4287 8807  
TIME...MOT...LOC 0140Z 296DEG 19KT 4310 8838  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
GEHRING  
 
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