A Marine Weather Statement has been issued for the following areas... Green Bay North of line from Cedar River MI to Rock Island Passage... Lake Michigan from Seul Choix Point to Rock Island Passage 5NM offshore to Mid Lake... Seul Choix Point to Point Detour MI...
At 514 PM EDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots and small hail. This thunderstorm was located 14 nm north of Point Detour, or 19 nm northeast of Minneapolis Shoal, moving southeast at 25 knots.