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46.28 °N, 87.44 °W

Gwinn, MI Severe Weather Alertstar_ratehome

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Personal Weather Station
Location: Gwinn, MI
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Active Weather Alerts

Small Craft Advisory
Issued: 7:41 AM Apr. 4, 2026 – National Weather Service
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 PM EDT SUNDAY...

* WHAT...North winds 20 to 30 kt with gusts up to 30 kt and
waves 10 to 15 ft occurring.

* WHERE...Marquette to Munising MI, Munising to Grand Marais MI
and Grand Marais to Whitefish Point MI.

* WHEN...Until 8 PM EDT 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.

&&

Ice Storm Warning
Issued: 6:55 AM Apr. 4, 2026 – National Weather Service
...ICE STORM WARNING REMAINS IN EFFECT UNTIL 2 PM EDT THIS
AFTERNOON...

* WHAT...Significant icing. Additional snow and sleet accumulations
up to one inch and ice accumulations between one tenth and three
tenths of an inch, greatest amounts in areas of high terrain,
least near the lakeshore.

* WHERE...Baraga, Marquette, Ontonagon, and Southern Houghton
Counties.

* WHEN...Until 2 PM EDT this afternoon.

* IMPACTS...Power outages and tree damage are likely due to the ice.
Travel could be difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Travel is strongly discouraged. If you must travel, keep an extra
flashlight, food and water in your vehicle in case of an emergency.
Prepare for possible power outages.

&&

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