For the following areas... Lake Michigan nearshore and open waters to mid lake from North Point Light WI to Winthrop Harbor IL...
At 249 PM CDT, severe thunderstorms were located along a line extending from 15 nm east of North Pt. Lt. to 23 nm east of Winthrop Harbor, moving east at 25 knots.
HAZARD...Wind gusts 34 knots or greater and large hail.
SOURCE...Radar indicated.
IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. Large hail could result in structural damage.