Late January Extreme Cold; Watching for Another East Coast Storm Threat This Weekend
Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >
Hazardous Weather Conditions
Last Update: 500 PM EST Mon Jan 26 2026
For More Weather Information:
20NM NE Ontonagon MI
Marine Zone Forecast
Late This Afternoon
Southwest wind 20 to 25 knots. Cloudy with a slight chance of snow showers. Waves 4 to 7 feet occasionally to 9 feet subsiding to 3 to 6 feet occasionally to 8 feet.
Tonight
Southwest wind up to 30 knots veering northwest 20 to 25 knots late. Snow showers. Waves building to 8 to 11 feet occasionally to 14 feet, then subsiding to 5 to 8 feet occasionally to 10 feet.
Tuesday
Northwest wind up to 30 knots becoming 20 to 25 knots late. Cloudy with a chance of snow showers. Waves subsiding to 3 to 6 feet occasionally to 8 feet.
Tuesday Night
Northwest wind 15 to 25 knots. Cloudy. A chance of snow showers in the evening, then snow showers likely after midnight. Waves building to 5 to 8 feet occasionally to 10 feet, then subsiding to 3 to 5 feet occasionally to 7 feet.
Wednesday
Northwest wind 15 to 20 knots. Cloudy with a chance of snow showers. Waves subsiding to 2 to 3 feet.
note: wave height forecasts are for ice free areas.
note: wave height forecasts are for ice free areas.
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