Headline:
Dense Smoke Advisory issued July 18 at 3:33AM CDT until July 20 at 7:00AM CDT by NWS Milwaukee/Sullivan WI
Event:
Dense Smoke Advisory
Urgency:
Expected
Effective:
July 18, 2026 - 1:33am
Expires:
July 18, 2026 - 9:45am
Description:
* WHAT...Dense smoke will reduce visibility to 2 to 3 NM.
* WHERE...Southern Half of Open Waters of Lake Michigan.
* WHEN...From 3 PM Sunday to 7 AM CDT Monday.
* IMPACTS...Low visibility will make navigation difficult.
Instruction:
If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.
Area Description:
Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to mid-line of lake.; Lake Michigan from Sheboygan to Port Washington WI 5NM offshore to Mid Lake; Lake Michigan from Port Washington to North Point Light WI 5NM offshore to Mid Lake; Lake Michigan from North Point Light to Wind Point WI 5NM offshore to Mid Lake; Lake Michigan from Wind Point WI to Winthrop Harbor IL 5NM offshore to Mid Lake; 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; Lake Michigan from Whitehall to Pentwater MI 5NM offshore to Mid Lake; Lake Michigan from Grand Haven to Whitehall MI 5NM offshore to Mid Lake; Lake Michigan from Holland to Grand Haven MI 5NM offshore to Mid Lake; Lake Michigan from South Haven to Holland MI 5NM offshore to Mid lake; Lake Michigan from St Joseph to South Haven MI 5NM offshore to Mid Lake
Forcast Office:
NWS Milwaukee/Sullivan WI
Sender: