288  
WWUS83 KGRR 180037  
SPSGRR  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
837 PM EDT FRI JUL 17 2026  
 
MIZ067-180130-  
INGHAM MI-  
837 PM EDT FRI JUL 17 2026  
 
...A STRONG THUNDERSTORM WILL IMPACT PORTIONS OF NORTHEASTERN INGHAM  
COUNTY THROUGH 930 PM EDT...  
 
AT 837 PM EDT, DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM NEAR  
WILLIAMSTON, OR 7 MILES NORTHEAST OF MASON, MOVING NORTHEAST AT 20  
MPH.  
 
HAZARD...WIND GUSTS UP TO 50 MPH AND PENNY SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...GUSTY WINDS COULD KNOCK DOWN TREE LIMBS AND BLOW AROUND  
UNSECURED OBJECTS. MINOR DAMAGE TO OUTDOOR OBJECTS IS  
POSSIBLE.  
 
LOCATIONS IMPACTED INCLUDE...  
LANSING... EAST LANSING... WILLIAMSTON...  
WEBBERVILLE... DANSVILLE... OKEMOS...  
BELL OAK... HASLETT...  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF OUTDOORS, CONSIDER SEEKING SHELTER INSIDE A BUILDING.  
 
TORRENTIAL RAINFALL IS ALSO OCCURRING WITH THIS STORM AND MAY LEAD TO  
LOCALIZED FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED  
ROADWAYS.  
 
FREQUENT CLOUD TO GROUND LIGHTNING IS OCCURRING WITH THIS STORM.  
LIGHTNING CAN STRIKE 10 MILES AWAY FROM A THUNDERSTORM. SEEK A SAFE  
SHELTER INSIDE A BUILDING OR VEHICLE.  
 
THIS STORM MAY INTENSIFY, SO BE CERTAIN TO MONITOR LOCAL RADIO  
STATIONS AND AVAILABLE TELEVISION STATIONS FOR ADDITIONAL INFORMATION  
AND POSSIBLE WARNINGS FROM THE NATIONAL WEATHER SERVICE.  
 
 
 
LAT...LON 4250 8434 4272 8448 4278 8435 4278 8416  
4258 8415  
TIME...MOT...LOC 0037Z 227DEG 19KT 4268 8436  
 
MAX HAIL SIZE...0.75 IN  
MAX WIND GUST...50 MPH  
 
 
 
JC  
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