# Marine Weather Statement: Grand Marais to Whitefish Point MI; Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off shore to the US/Canadian border — retained record

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

Canonical: https://highsignal.app/data/records/1cbcf00348e8f2ff

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


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-07-20 04:27 ingested 2026-07-20 08:54

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

## extract

Marine Weather Statement — Grand Marais to Whitefish Point MI; Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off shore to the US/Canadian border
Severity: Minor. Certainty: Observed.
The areas affected include...
Grand Marais to Whitefish Point MI...
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border...

At 427 AM EDT, Doppler radar indicated a strong thunderstorm, capable
of producing winds to around 30 knots. This thunderstorm was located
25 nm north of Muskallonge State Park, or 29 nm northwest of
Whitefish Point, moving southeast at 30 knots.

## 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The historical document was shared with another weather alert and cannot be attributed to this record.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.