Winthrop Harbor to Wilmette Harbor IL; Wilmette Harbor to Northerly Island IL; Lake Michigan from Winthrop Harbor to Wilmette Harbor IL 5NM offshore to Mid Lake; Lake Michigan from Wilmette Harbor to Michigan City in 5NM offshore to Mid Lake
StatusIn ProgressStarted 35 minutes ago
Ends
Issued
SeverityMinor
UrgencyExpected
CertaintyObserved
Details
A Marine Weather Statement has been issued for the following areas...
Nearshore Waters from Winthrop Harbor to Northerly Island... Open Waters from Winthrop Harbor to Michigan City out to Mid Lake...
At 135 PM CDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots. This thunderstorm was located 11 nm southeast of Waukegan Harbor, moving southeast at 30 knots.