Headline:
Dense Fog Advisory issued August 31 at 9:52PM CDT until September 1 at 7:00AM CDT by NWS Duluth MN
Event:
Dense Fog Advisory
Urgency:
Expected
Effective:
August 31, 2026 - 7:52pm
Expires:
September 1, 2026 - 5:00am
Description:
* WHAT...Dense fog will reduce visibility to 1 to 2 NM.
* WHERE...Grand Portage to Grand Marais MN, Grand Marais to
Taconite Harbor MN and Taconite Harbor to Silver Bay Harbor MN.
* WHEN...Until 7 AM CDT Tuesday.
* 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