389  
WWUS83 KMKX 311638  
SPSMKX  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
1138 AM CDT TUE MAR 31 2026  
 
WIZ069-311715-  
ROCK WI-  
1138 AM CDT TUE MAR 31 2026  
 
...STRONG THUNDERSTORMS WILL IMPACT SOUTHERN ROCK COUNTY THROUGH 1215  
PM CDT...  
 
AT 1138 AM CDT, DOPPLER RADAR WAS TRACKING STRONG THUNDERSTORMS ALONG  
A LINE EXTENDING FROM NEAR ORFORDVILLE TO NEAR POPLAR GROVE. MOVEMENT  
WAS EAST AT 40 MPH.  
 
HAZARD...PENNY SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...MINOR HAIL DAMAGE TO VEGETATION IS POSSIBLE.  
 
LOCATIONS IMPACTED INCLUDE...  
JANESVILLE, BELOIT, CLINTON, TIFFANY, HANOVER, JOHNSTOWN CENTER,  
FOXHOLLOW, AVALON, AFTON, SHOPIERE, LIMA CENTER, AND EMERALD GROVE.  
 
THIS INCLUDES THE FOLLOWING HIGHWAYS...  
INTERSTATE 39/90 BETWEEN MILE MARKERS 172 AND 187.  
INTERSTATE 43 BETWEEN MILE MARKERS 0 AND 11.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF OUTDOORS, CONSIDER SEEKING SHELTER INSIDE A BUILDING.  
 

 
 
LAT...LON 4250 8913 4258 8929 4280 8882 4278 8878  
4249 8878  
TIME...MOT...LOC 1638Z 252DEG 33KT 4260 8920 4241 8885  
 
MAX HAIL SIZE...0.75 IN  
MAX WIND GUST...<30 MPH  
 

 
 
CMILLER  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WI Page Main Text Page