National Weather Service United States Department of Commerce

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 >

Dangerously cold temperatures will persist through Tuesday morning, followed by a gradual warm-up. A few flurries are possible today, with the highest chance of light snow (40%) expected on Wednesday.
An Extreme Cold Warning is in effect for northeast Nebraska with the remainder of eastern NE & southwest Iowa in a Cold Weather Advisory through Tuesday morning. Wind chills ranging from -20°F to -35°F are expected.