Special Marine Warning Issued for Lake Michigan from Two Rivers to Sheboygan
This alert is no longer in effect.
NOAA issued it on May 26, 2026, 2 months ago. Warnings of this kind stay in effect for hours to a few days, so this page is a historical record of what was issued, not a current warning. For conditions where you are right now, check weather.gov (US), weather.gc.ca (Canada), the Met Office (UK), or the Bureau of Meteorology (Australia).
Areazine synthesizes this NWS weather alert directly from NOAA's official public data feed. See our methodology for full source attribution and refresh cadence.
NWS Green Bay has issued a Special Marine Warning for nearshore and open waters of Lake Michigan from Two Rivers to Sheboygan until 3:45 PM CDT due to a severe thunderstorm.
Read this weather record in 30 seconds
- Record type
- Special Marine Warning
- Affected area
- Lake Michigan near Two Rivers to Sheboygan WI
- Issued
- May 26, 2026
- Issuing authority
- NWS Green Bay WI
Marine notices apply to named waters or shoreline zones. They may not describe conditions on land, even when the nearest place name is the same.
Record status: historical. It was issued 2 months ago; use the issuing agency's live warning service for current conditions in Lake Michigan near Two Rivers to Sheboygan WI.
Alert Details
Special Marine Warning issued by NWS Green Bay WI. Effective from 2:10 PM CDT to 3:45 PM CDT on May 17, 2026.
Affected Areas
Nearshore and open waters of Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid Lake. Locations impacted include Two Rivers and Manitowoc.
What You Should Do
Move to safe harbor until hazardous weather passes.
Expected Conditions
At 2:10 PM CDT, a severe thunderstorm was located 7 nm southwest of Cleveland or 8 nm northwest of Sheboygan, moving northeast at 30 knots. Hazard includes wind gusts to 40 knots and large hail.
Timeline
Alert effective May 17, 2026 from 2:10 PM CDT until 3:45 PM CDT.
Original source: NOAA Official Notice ↗
Related Weather Alerts
All Weather Alerts →Nationwide notices with similar length or severity timing 8
Two Areazine-derived peer sets for this NWS weather alert: nearest notices by body length and by same severity near the same agency date. Peers come from other categories so they are not the same-feed Related list above.
Similar body length
Nearest notices by article body length (671 characters here).
Similar severity timing
Same severity (high) notices issued closest in time to May 26, 2026.
Frequently Asked Questions
Common questions about this NWS weather alert.