Special Marine Warning for St Joseph to South Haven MI; South Haven to Holland MI; Holland to Grand Haven MI +3 more
Official alert fields
What you need to know
- Applies to
- Holland to Grand Haven MI, 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, South Haven to Holland MI, St Joseph to South Haven MI
- Effective
- Ends or expires
- Official severity
- Severe
- Official urgency
- Immediate
- Official certainty
- Likely
What is happening
The affected areas were... Nearshore and Open Waters from St Joseph to Grand Haven MI... The thunderstorms have moved out of the area and no longer pose a significant threat to boaters.
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.
Official geometry where available
Alert boundary
Lifecycle record
Official revisions
- Update
Special Marine Warning issued September 4 at 8:07AM EDT until September 4 at 8:15AM EDT by NWS Grand Rapids MI
Official revision - Alert
Special Marine Warning issued September 4 at 6:38AM EDT until September 4 at 8:15AM EDT by NWS Grand Rapids MI
Official revision
Source and limitations
Publisher: Weather Alert Watch. Primary source: NWS Grand Rapids MI. This page reorganizes official fields and does not add a forecast or expand the affected area.
- CAP status
- Actual
- Message type
- Update
- Last collected