714  
WUUS53 KGRR 182000  
SVRGRR  
MIC035-073-182030-  
/O.NEW.KGRR.SV.W.0067.260518T2000Z-260518T2030Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
400 PM EDT MON MAY 18 2026  
 
THE NATIONAL WEATHER SERVICE IN GRAND RAPIDS HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
NORTHEASTERN ISABELLA COUNTY IN CENTRAL MICHIGAN...  
SOUTHEASTERN CLARE COUNTY IN CENTRAL MICHIGAN...  
 
* UNTIL 430 PM EDT.  
 
* AT 400 PM EDT, A SEVERE THUNDERSTORM WAS LOCATED NEAR ROSEBUSH, OR  
6 MILES NORTHEAST OF MOUNT PLEASANT, MOVING NORTHEAST AT 45 MPH.  
 
HAZARD...60 MPH WIND GUSTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...EXPECT DAMAGE TO ROOFS, SIDING, AND TREES.  
 
* LOCATIONS IMPACTED INCLUDE...  
CLARE... ROSEBUSH... BAILEY LAKE...  
DELWIN... LOOMIS...  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
 
 
LAT...LON 4357 8461 4374 8484 4397 8461  
TIME...MOT...LOC 1959Z 219DEG 38KT 4368 8472  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...<.75 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 
 
 
CAS  
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