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 >
Last Update: 400 PM EST Sat Jan 24 2026
For More Weather Information:
30NM SE Grand Portage MN
Marine Zone Forecast
Late This Afternoon
Southwest winds 5 to 15 knots. Scattered snow showers. Waves 1 to 3 feet.
Tonight
Southwest winds 5 to 15 knots increasing to 10 to 20 knots by midnight, then veering northwest late. A chance of snow showers. Waves building to 2 to 4 feet.
Sunday
North winds 5 to 15 knots becoming northwest 10 to 20 knots. A chance of snow showers. Waves subsiding to 1 to 3 feet.
Sunday Night
Northwest winds 10 to 20 knots. A slight chance of snow showers. Waves building to 2 to 4 feet.
Monday
West winds 15 to 25 knots becoming southwest 20 to 30 knots in the afternoon. A slight chance of snow showers. Heavy freezing spray in the afternoon. Waves building to 3 to 6 feet occasionally to 8 feet.
Monday Night
West winds 20 to 30 knots becoming northwest 15 to 25 knots after midnight. Heavy freezing spray. A chance of snow showers. Waves building to 4 to 7 feet occasionally to 9 feet, then subsiding to 3 to 6 feet occasionally to 8 feet.
Tuesday
Northwest winds 15 to 25 knots. Heavy freezing spray in the morning. Waves subsiding to 3 to 5 feet occasionally to 7 feet.
Tuesday Night
Northwest winds 15 to 25 knots diminishing to 10 to 20 knots after midnight. Waves subsiding to 2 to 4 feet.
Wednesday
North winds 10 to 20 knots. Waves subsiding to 1 to 3 feet, then building to 3 to 5 feet occasionally to 7 feet.
Thursday
North winds 10 to 20 knots. Waves subsiding to 1 to 3 feet.
note, wave height forecasts are for ice free areas.
note, wave height forecasts are for ice free areas.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaRADAR & SATELLITE IMAGES
