Dangerous Cold Weather for Most of the Country; Rare Winter Storm for the South; Fire Weather Concerns for Southern California

Arctic air will filter south and east through early this week. As this cold air moves across the South, a rare winter storm is forecast to develop from Texas, Gulf Coast States into the Southeast through early this week. Several new daily record low temperatures are expected, including new record-low maximum temperatures. For Southern California, fire weather concerns increase this week. Read More >

Click a location below for detailed forecast.

Last Map Update: Tue, Jan 21, 2025 at 12:30:14 am PST

Watches, Warnings & Advisories

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Cold Weather Advisory

Air Stagnation Advisory

Dense and Freezing Fog

Air Stagnation

Dense and freezing fog are likely to develop in valleys of Douglas, Jackson, and Josephine counties during the overnight and morning periods through at least Tuesday. Low visibilities down to less than a quarter of a mile are expected, and frost may develop on paved surfaces. Take caution. Turn on your low beam lights, drive slowly, and keep your distance from other vehicles. Consider delaying travel until conditions improve. Learn more about these conditions by visiting at weather.gov/safety/fog