487  
WUUS53 KDTX 122212  
SVRDTX  
MIC087-122315-  
/O.NEW.KDTX.SV.W.0076.250812T2212Z-250812T2315Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
612 PM EDT TUE AUG 12 2025  
 
THE NATIONAL WEATHER SERVICE IN DETROIT/PONTIAC HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
LAPEER COUNTY IN SOUTHEASTERN MICHIGAN...  
 
* UNTIL 715 PM EDT.  
 
* AT 612 PM EDT, A SEVERE THUNDERSTORM WAS LOCATED OVER METAMORA, OR  
NEAR LAPEER, MOVING NORTHEAST AT 40 MPH.  
 
HAZARD...60 MPH WIND GUSTS AND PENNY SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...EXPECT DAMAGE TO ROOFS, SIDING, AND TREES.  
 
* THIS SEVERE THUNDERSTORM WILL BE NEAR...  
LAPEER AROUND 620 PM EDT.  
LUM AROUND 625 PM EDT.  
NORTH BRANCH AROUND 635 PM EDT.  
 
OTHER LOCATIONS IMPACTED BY THIS SEVERE THUNDERSTORM INCLUDE GOODLAND  
TOWNSHIP, BURNSIDE, ATTICA, ELBA, SILVERWOOD, KINGS MILL, AND  
THORNVILLE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 

 
 
LAT...LON 4288 8345 4323 8346 4324 8335 4332 8335  
4333 8312 4328 8312 4328 8300 4289 8299  
TIME...MOT...LOC 2212Z 207DEG 36KT 4295 8330  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...0.75 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
SF  
 
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