Dense Fog Advisory for Lake Michigan from Seul Choix Point to Rock Island Passage 5NM offshore to Mid Lake; Lake Michigan South of a line from Seul Choix Point to the Mackinac Bridge and North of a line from Charlevoix MI to South Fox Island 5NM offshore; Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to mid lake +3 more
Official alert fields
What you need to know
- Applies to
- Lake Michigan South of a line from Seul Choix Point to the Mackinac Bridge and North of a line from Charlevoix MI to South Fox Island 5NM offshore, Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to mid lake, Lake Michigan from Point Betsie to Manistee MI 5NM offshore to Mid Lake, Lake Michigan from Rock Island Passage to Sturgeon Bay WI 5NM offshore to mid lake, Lake Michigan from Seul Choix Point to Rock Island Passage 5NM offshore to Mid Lake, Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to Mid Lake
- Effective
- Ends or expires
- Official severity
- Minor
- Official urgency
- Expected
- Official certainty
- Likely
What is happening
What: Dense fog will reduce visibility down to one quarter nautical mile or less. Impacts: Low visibility will make navigation difficult. Where: Northern Third of the Open Waters of Lake Michigan, along and north of a line from Two Rivers WI to Manistee MI. When: Until 1 PM CDT this afternoon.
What the bulletin says to do
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.
Full official description
Bulletin details
* WHAT...Dense fog will reduce visibility down to one quarter nautical mile or less. * WHERE...Northern Third of the Open Waters of Lake Michigan, along and north of a line from Two Rivers WI to Manistee MI. * WHEN...Until 1 PM CDT this afternoon. * IMPACTS...Low visibility will make navigation difficult.
Official geometry where available
Alert boundary
Lifecycle record
Official revisions
- Update
Dense Fog Advisory issued October 22 at 8:55AM CDT until October 22 at 1:00PM CDT by NWS Milwaukee/Sullivan WI
Official revision - Alert
Dense Fog Advisory issued October 22 at 6:36AM CDT until October 22 at 1:00PM CDT by NWS Milwaukee/Sullivan WI
Official revision
Source and limitations
Publisher: Weather Alert Watch. Primary source: NWS Milwaukee/Sullivan 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