483  
WUUS53 KGRR 092034  
SVRGRR  
MIC077-092130-  
/O.NEW.KGRR.SV.W.0117.260809T2034Z-260809T2130Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
434 PM EDT SUN AUG 9 2026  
 
THE NATIONAL WEATHER SERVICE IN GRAND RAPIDS HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
KALAMAZOO COUNTY IN SOUTHWESTERN MICHIGAN...  
 
* UNTIL 530 PM EDT.  
 
* AT 433 PM EDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM 9 MILES SOUTHWEST OF ALLEGAN TO NEAR MATTAWAN TO 5  
MILES SOUTH OF DECATUR, MOVING EAST AT 35 MPH.  
 
HAZARD...60 MPH WIND GUSTS AND PENNY SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...EXPECT DAMAGE TO ROOFS, SIDING, AND TREES.  
 
* LOCATIONS IMPACTED INCLUDE...  
KALAMAZOO... PORTAGE... VICKSBURG...  
GALESBURG... MATTAWAN... PARCHMENT...  
SCHOOLCRAFT... CLIMAX... RICHLAND...  
COMSTOCK NORTHWEST... WESTWOOD... GULL LAKE...  
ALAMO... FULTON... AUGUSTA...  
OSHTEMO... COMSTOCK... SCOTTS...  
COOPER...  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
REMAIN ALERT FOR A POSSIBLE TORNADO! TORNADOES CAN DEVELOP QUICKLY  
FROM SEVERE THUNDERSTORMS. IF YOU SPOT A TORNADO GO AT ONCE INTO THE  
BASEMENT OR SMALL CENTRAL ROOM IN A STURDY STRUCTURE.  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 

 
 
LAT...LON 4208 8576 4228 8577 4242 8576 4242 8530  
4207 8530 4207 8576  
TIME...MOT...LOC 2033Z 272DEG 31KT 4241 8593 4220 8580 4203 8601  
 
TORNADO...POSSIBLE  
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...0.75 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
NJJ  
 
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