• High wind warnings and watches issued for parts of Montana, Wyoming, Idaho, Washington, and Oregon

    ByRishav Kothari

    The National Weather Service (NWS) issued multiple high wind warnings and watches across the Pacific Northwest and northern Rockies on Monday, December 15, 2025, as a strong surface low-pressure system moved into the region. The alerts cover parts of Montana, Wyoming, Idaho, Washington, and Oregon, and remain in effect through Wednesday afternoon, December 17, with sustained winds of 40–70 km/h (25–45 mph) and gusts exceeding 110 km/h (70 mph) forecast in exposed and mountainous areas.

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

    ByRishav Kothari

    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.

  • After historic flooding in Washington, a new atmospheric river is forecast to impact the U.S. West Coast

    ByTeo Blašković

    Historic flooding caused by a major atmospheric river earlier this week impacted large parts of western Washington state, prompting evacuations, emergency declarations, and record river levels. As impacts from that event persist, another strong atmospheric river is forecast to reach the Pacific Northwest on Sunday, December 14, 2025, bringing a prolonged period of precipitation to Washington, Oregon, and northern California through mid-week.