Dangerous Cold for Most of the Eastern U.S.; Critical Fire Weather for Southern California

Arctic air encompassing the eastern two-thirds of the United States will persist with a slow return to normal temperatures expected by the end of the week. The below average temperatures will prolong the travel impacts and exacerbate the threat from the cold for those with power outages across the Gulf Coast and Southeast. Critical fire weather conditions persist in southern California. Read More >

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Last Map Update: Wed, Jan 22, 2025 at 11:12:16 am PST

Watches, Warnings & Advisories

National Weather Service Salt Lake City, UT

National Weather Service San Joaquin Valley, CA

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National Weather Service NWS Flagstaff, AZ

National Weather Service Los Angeles, CA

High Wind Warning

Gale Warning

Red Flag Warning

Small Craft Advisory

Wind Advisory

High Wind Watch

Today's Forecast

Mostly clear skies expected today with average high temperatures this afternoon and breezy northerly winds. Strongest winds will be along the Colorado River Valley, resulting in hazardous boating conditions on Lake Mohave and Lake Havasu.

Dangerous Cold for Most of the Eastern U.S.; Critical Fire Weather for Southern California

NWS Forecast Office Las Vegas, NV