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Elev 940 ft, 47.13 °N, 88.69 °W

Atlantic Mine, MI Severe Weather Alertstar_ratehome

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Current Station
Personal Weather Station
Location: Atlantic Mine, MI
Elevation: 940ft
Nearby Weather Stations

Active Weather Alerts

Small Craft Advisory
Issued: 3:37 PM Nov. 29, 2025 – National Weather Service
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 PM EST /9 PM
CST/ THIS EVENING TO 7 PM EST /6 PM CST/ SUNDAY...

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and
waves 6 to 9 ft expected.

* WHERE...Saxon Harbor WI to Black River MI, Black River to
Ontonagon MI and Ontonagon to Upper Entrance of Portage Canal
MI.

* WHEN...From 10 PM EST /9 PM CST/ this evening to 7 PM EST /6
PM CST/ Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

Winter Weather Advisory
Issued: 8:11 AM Nov. 29, 2025 – National Weather Service
...WINTER WEATHER ADVISORY IN EFFECT FROM 7 PM EST /6 PM CST/ THIS
EVENING TO 1 PM EST /NOON CST/ SUNDAY...

* WHAT...Snow expected. Total snow accumulations between 2 and 5
inches. Winds gusting as high as 35 mph.

* WHERE...Gogebic, Keweenaw, Northern Houghton, Ontonagon, and
Southern Houghton Counties.

* WHEN...From 7 PM EST /6 PM CST/ this evening to 1 PM EST /noon
CST/ Sunday.

* IMPACTS...Plan on slippery road conditions.

* ADDITIONAL DETAILS...The greatest snowfall accumulations will be
over the higher elevations of the Keweenaw and the western U.P.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

&&

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