082  
WUUS53 KGRR 181955  
SVRGRR  
MIC065-075-182045-  
/O.NEW.KGRR.SV.W.0066.260518T1955Z-260518T2045Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
355 PM EDT MON MAY 18 2026  
 
THE NATIONAL WEATHER SERVICE IN GRAND RAPIDS HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
JACKSON COUNTY IN SOUTH CENTRAL MICHIGAN...  
EASTERN INGHAM COUNTY IN SOUTH CENTRAL MICHIGAN...  
 
* UNTIL 445 PM EDT.  
 
* AT 355 PM EDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM 5 MILES NORTHEAST OF WILLIAMSTON TO 9 MILES  
SOUTHWEST OF VANDERCOOK LAKE, MOVING EAST AT 35 MPH.  
 
HAZARD...60 MPH WIND GUSTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...EXPECT DAMAGE TO ROOFS, SIDING, AND TREES.  
 
* LOCATIONS IMPACTED INCLUDE...  
JACKSON... WILLIAMSTON... LESLIE...  
STOCKBRIDGE... BROOKLYN... GRASS LAKE...  
VANDERCOOK LAKE... LEONI... SPRING ARBOR...  
NAPOLEON... SANDSTONE... NORVELL...  
BUNKER HILL... WEBBERVILLE... HORTON...  
DANSVILLE... HANOVER... PLEASANT LAKE...  
BELL OAK... LIBERTY...  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 

 
 
LAT...LON 4207 8461 4278 8427 4278 8416 4242 8413  
4208 8413  
TIME...MOT...LOC 1955Z 267DEG 31KT 4273 8420 4209 8452  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...<.75 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
CAS  
 
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