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Active official alertUpdated

Dense Fog Advisory for Taconite Harbor to Silver Bay Harbor MN; Silver Bay Harbor to Two Harbors MN; Two Harbors to Duluth MN +1 more

Official alert fields

What you need to know

Effective
Ends or expires
Official severity
Minor
Official urgency
Expected
Official certainty
Likely

What is happening

What: Dense fog will reduce visibility to 1/4 to 1 NM. Impacts: Low visibility will make navigation difficult. Where: Taconite Harbor to Silver Bay Harbor MN, Silver Bay Harbor to Two Harbors MN, Two Harbors to Duluth MN and Duluth MN to Port Wing WI. When: Until noon CST today.

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 to 1/4 to 1 NM. * WHERE...Taconite Harbor to Silver Bay Harbor MN, Silver Bay Harbor to Two Harbors MN, Two Harbors to Duluth MN and Duluth MN to Port Wing WI. * WHEN...Until noon CST today. * IMPACTS...Low visibility will make navigation difficult.

Official geometry where available

Alert boundary

Lifecycle record

Official revisions

1 captured
  1. Alert

    Dense Fog Advisory issued November 1 at 8:56AM CST until November 1 at 12:00PM CST by NWS Duluth MN

    Official revision

Source and limitations

Publisher: Weather Alert Watch. Primary source: NWS Duluth MN. This page reorganizes official fields and does not add a forecast or expand the affected area.

CAP status
Actual
Message type
Alert
Last collected
Methodology and corrections