• Freeze warnings in effect across southern Arizona, southeastern California, and southern Nevada

    Freeze warnings remain in effect across much of southern Arizona, southeastern California, and southern Nevada through the morning of Saturday, January 10, 2026. Temperatures are forecast to fall below freezing across several valleys and desert regions, including the Tucson and Phoenix metropolitan areas, the Las Vegas Valley, and the Upper Gila River and San Pedro valleys. The National Weather Service warns that these conditions could kill crops, damage sensitive vegetation, and affect exposed plumbing.

  • Extreme cold warning issued for parts of the Bay Area and Central Coast, California

    An Extreme Cold Warning was issued for parts of the San Francisco Bay Area, California, including interior Monterey County, San Benito County, and the eastern Santa Clara Hills. The warning will be in effect from 01:00 to 09:00 PST on January 9, 2026. Temperatures are forecast to drop below freezing, posing hazards to unhoused populations, livestock, and sensitive crops.

  • Extreme Cold Warning issued for parts of Alaska

    An Extreme Cold Warning remains in effect across western and southwestern Alaska until 18:00 AKST (03:00 UTC) on January 10, 2026, affecting the Lower Kuskokwim Valley, Kuskokwim Delta, Bristol Bay region, and the Alaska Peninsula. Wind chills are forecast to drop to −40 to −60°C (−40 to −76°F), with slightly higher values near Pilot Point and Port Heiden.

  • Freeze Warning issued for northern Alabama

    A Freeze Warning has been issued for the entirety of Northern Alabama through Friday morning, March 21, 2025, after a strong cold front moved through the Tennessee Valley on March 19, causing temperatures to drop in the region.