Headline:
Dense Fog Advisory issued June 30 at 4:47PM CDT until July 1 at 10:00AM CDT by NWS Duluth MN
Event:
Dense Fog Advisory
Urgency:
Expected
Effective:
June 30, 2026 - 2:47pm
Expires:
July 1, 2026 - 3:00am
Description:
* WHAT...Dense fog will reduce visibility to 1/4 NM or less.
* WHERE...Grand Portage to Silver Bay Harbor MN.
* WHEN...Until 10 AM CDT Wednesday.
* 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: