• Strong atmospheric river brings heavy rainfall and flooding across Southern California over Christmas

    A major atmospheric river swept across Southern California from late December 24, 2025, into Christmas Day, December 25, triggering widespread flash floods, evacuations, debris flows, and power outages. Multiple counties including Los Angeles and Ventura were put under a State of Emergency. Rainfall totals reached 75–150 mm (3–6 inches) in coastal and valley areas, with up to 250 mm (10 inches) in higher terrain of Los Angeles and Ventura counties, prompting officials to urge residents to avoid travel.

  • Washington state in the middle of a historic crisis as flooding impacts continue

    Historic flooding in December 2025 placed Washington state in the middle of a statewide crisis, with impacts ongoing and damage assessments still underway as of December 17. Prolonged heavy rainfall has inundated communities, damaged levees and transportation infrastructure, and forced large-scale evacuations across multiple counties. At least one person died after driving into deep floodwaters.

  • Leavenworth Christmastown festival cancelled as historic flooding and power disruptions hit Washington, U.S.

    The Leavenworth Christmastown festival was cancelled after historic Washington floods triggered widespread power outages across Chelan County. Over 5 000 customers across the county, accounting for more than 11 000 people, were left without power due to the impacts of a major atmospheric river (AR). Power is expected to be restored for most customers by the evening of December 13, 2025, while debris cleanup and recovery efforts are expected to continue until next weekend.