< Dense Fog Advisory - Minor | Effective 06/06/2026 16:45

Dense Fog Advisory - Minor | Effective 06/06/2026 16:45

Headline: 
Dense Fog Advisory issued June 6 at 6:45PM CDT until June 7 at 10:00AM CDT by NWS Duluth MN
Event: 
Dense Fog Advisory
Urgency: 
Expected
Effective: 
June 6, 2026 - 4:45pm
Expires: 
June 7, 2026 - 4:45am
Description: 
* WHAT...Dense fog will reduce visibility to 1 NM or less. * WHERE...Grand Portage to Grand Marais MN, Grand Marais to Taconite Harbor MN and Taconite Harbor to Silver Bay Harbor MN. * WHEN...Until 10 AM CDT Sunday. * 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: 
Grand Portage to Grand Marais MN; Grand Marais to Taconite Harbor MN; Taconite Harbor to Silver Bay Harbor MN
Forcast Office: 
NWS Duluth MN
Sender: 
w-nws.webmaster@noaa.gov