For the following areas... Nearshore and Open Waters from St Joseph to South Haven MI...
At 410 PM EDT, strong thunderstorms were located along a line extending from near St. Joseph Light to 25 nm northwest of St. Joseph, moving south at 25 knots.
HAZARD...Wind gusts 34 knots or greater and small hail.
SOURCE...Radar indicated.
IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves.
Locations impacted include... St. Joseph Light.