Headline:
Dense Smoke Advisory issued July 18 at 1:12AM CDT until July 18 at 5:00AM CDT by NWS Duluth MN
Event:
Dense Smoke Advisory
Urgency:
Expected
Effective:
July 17, 2026 - 11:12pm
Expires:
July 18, 2026 - 3:00am
Description:
* WHAT...Dense smoke will reduce visibility to less than 1 NM.
* WHERE...Grand Portage to Grand Marais MN, Grand Marais to
Taconite Harbor MN and Taconite Harbor to Silver Bay Harbor MN.
* WHEN...Until 5 AM CDT early this morning.
* 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: