Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Hazardous Weather Conditions

Last Update: 1100 PM EST Fri Jan 23 2026

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Marquette, MI Local Forecast Office

3NM WNW Copper Harbor MI

Marine Zone Forecast

Rest Of Tonight

Northwest wind 10 to 20 knots. Heavy freezing spray by midnight. Snow showers likely by midnight, then a chance of snow showers late. Waves 4 to 7 feet occasionally to 9 feet subsiding to 2 to 4 feet.

Saturday

Northwest wind 10 to 15 knots backing southwest less than 10 knots late. Mostly cloudy with a chance of snow showers. Waves subsiding to 1 to 2 feet.

Saturday Night

Southwest wind 10 to 15 knots. Mostly cloudy with a slight chance of snow showers. Waves building to 2 to 3 feet.

Sunday

Northwest wind 10 to 15 knots. Cloudy with a slight chance of snow showers. Waves 2 to 3 feet.

note: wave height forecasts are for ice free areas.