Special Marine Warning for Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to Mid Lake
Official alert fields
What you need to know
- Effective
- Ended
- Official severity
- Severe
- Official urgency
- Immediate
- Official certainty
- Likely
What is happening
The affected areas were... Open waters of Lake Michigan from Sturgeon Bay to Two Rivers... The thunderstorm that prompted the warning has moved out of the area and no longer poses a significant threat to boaters. Scattered showers and thunderstorms will continue through 10 pm this evening.
What the bulletin says to do
No separate action instruction was included in this NWS record. Read the complete official bulletin and follow local authorities.
Lifecycle record
Official revisions
- Update
Special Marine Warning issued August 18 at 8:36PM CDT until August 18 at 8:45PM CDT by NWS Green Bay WI
Official revision - Update
Special Marine Warning issued August 18 at 8:17PM CDT until August 18 at 8:45PM CDT by NWS Green Bay WI
Official revision - Alert
Special Marine Warning issued August 18 at 8:04PM CDT until August 18 at 8:45PM CDT by NWS Green Bay WI
Official revision
Source and limitations
Publisher: Weather Alert Watch. Primary source: NWS Green Bay WI. This page reorganizes official fields and does not add a forecast or expand the affected area.
- CAP status
- Actual
- Message type
- Update
- Last collected