At 521 AM EDT, Doppler radar was tracking a strong thunderstorm near Marion Springs, or 9 miles west of Chesaning, moving east at 40 mph.
HAZARD...Winds in excess of 40 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... Saginaw, Frankenmuth, Chesaning, St. Charles, Birch Run, New Lothrop, Freeland, Zilwaukee, Merrill, Oakley, Henderson, Bridgeport, Marion Springs, Carrollton, Nelson, Swan Creek, Brant, Garfield, Arthur, and Burt.