Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Hazardous Weather Conditions

Small Craft Advisory until December 26, 06:00 AM CST

Last Update: 1100 PM EST Thu Dec 25 2025

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For More Weather Information:

Marquette, MI Local Forecast Office

4NM SSE Stonington MI

Marine Zone Forecast

Rest Of Tonight

Southeast wind 15 to 20 knots with gusts up to 27 knots. Cloudy. A chance of rain showers and freezing rain possibly mixed with snow showers by midnight, then sleet likely possibly mixed with rain showers, freezing rain and snow showers late. Waves 3 to 5 feet occasionally to 7 feet.

Friday

Southeast wind 10 to 20 knots backing east less than 10 knots late. Cloudy. A slight chance of freezing rain in the morning. Snow showers and sleet possibly mixed with rain showers through the day. Waves subsiding to 1 to 2 feet.

Friday Night

Variable wind less than 10 knots becoming southeast less than 10 knots after midnight. Cloudy. Waves calm to 1 foot.

Saturday

Southeast wind 5 to 15 knots. Cloudy. Waves building to 1 to 2 feet.

note: wave height forecasts are for ice free areas.