# Dense Fog Advisory: Eagle River to Manitou Island MI; Manitou Island to Point Isabelle MI; Point Isabelle to Lower Entrance of Portage Canal MI; Lake Superior West of Line from Manitou Island to Marquette MI Beyond 5NM from shore — retained record

> Retained us-gov-api record from us-gov-api:noaa-weather.

Canonical: https://highsignal.app/data/records/2f1e4ccdb943a60b

[← sources](https://highsignal.app/data)


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-09-28 19:46 ingested 2026-09-29 02:54

[original source ↗](http://www.weather.gov/)

## extract

Dense Fog Advisory — Eagle River to Manitou Island MI; Manitou Island to Point Isabelle MI; Point Isabelle to Lower Entrance of Portage Canal MI; Lake Superior West of Line from Manitou Island to Marquette MI Beyond 5NM from shore
Severity: Minor. Certainty: Likely.
* WHAT...Dense fog will reduce visibility to less than one
nautical mile.

* WHERE...Eagle River to Manitou Island MI, Manitou Island to
Point Isabelle MI, Point Isabelle to Lower Entrance of Portage
Canal MI and Lake Superior West of Line from Manitou Island to
Marquette MI Beyond 5NM from shore.

* WHEN...Until 5 AM EDT Tuesday.

* IMPACTS...Low visibility will make navigation difficult.

## retained text

The historical document was shared with another weather alert and cannot be attributed to this record. The original extract is preserved above; the exact alert link was not retained.