536  
WWUS83 KDTX 202000  
SPSDTX  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
400 PM EDT SAT JUN 20 2026  
 
MIZ063-202045-  
ST. CLAIR MI-  
400 PM EDT SAT JUN 20 2026  
 
...SHOWERS AND THUNDERSTORMS WILL IMPACT NORTHEASTERN ST. CLAIR  
COUNTY THROUGH 445 PM EDT...  
 
AT 359 PM EDT, DOPPLER RADAR WAS TRACKING A CLUSTER OF SHOWERS AND  
THUNDERSTORMS 7 MILES SOUTHWEST OF LAKEPORT, MOVING SOUTHEAST AT 25  
MPH.  
 
HAZARD...WINDS IN EXCESS OF 40 MPH.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...GUSTY WINDS COULD KNOCK DOWN TREE LIMBS AND BLOW AROUND  
UNSECURED OBJECTS.  
 
LOCATIONS IMPACTED INCLUDE...  
PORT HURON, LAKEPORT, MARYSVILLE, BLAINE, FORT GRATIOT, NORTH STREET,  
AVOCA, JEDDO, FARGO, RUBY, AND WADHAMS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
CONDITIONS ARE FAVORABLE FOR THE DEVELOPMENT OF WEAK, BRIEF FUNNEL  
CLOUDS. THIS TYPE OF FUNNEL CLOUD IS HARMLESS, BUT ON RARE OCCASIONS  
THEY CAN BRIEFLY TOUCH DOWN, PRODUCING WIND GUSTS OVER 50 MPH. IF A  
FUNNEL CLOUD IS SPOTTED MOVE INDOORS AND REPORT YOUR SIGHTING TO THE  
NATIONAL WEATHER SERVICE.  
 

 
 
LAT...LON 4292 8246 4283 8248 4308 8272 4316 8266  
4317 8258 4309 8243 4306 8242 4296 8242  
TIME...MOT...LOC 1959Z 306DEG 22KT 4307 8264  
 
MAX HAIL SIZE...0.00 IN  
MAX WIND GUST...40 MPH  
 

 
 
MANN  
 
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