Blizzard Warnings Issued Across 3 US States as Heavy Snow Looms

On November 6th, 2025, the National Weather Service (NWS) issued urgent storm alerts for three U.S. states, warning residents to prepare for a significant winter weather event. The forecasts indicate that parts of Alaska, Wyoming, and Washington are expected to receive heavy snowfall, with accumulations of up to 16 inches in certain areas.

In Alaska, Thompson Pass is predicted to receive around 9 inches of snow, potentially disrupting both morning and evening commutes. Strong winds reaching up to 40 mph are also expected, reducing visibility to half a mile or less and creating hazardous travel conditions. The NWS has cautioned Alaskan residents to be cautious when venturing outdoors, as icy and slippery surfaces could increase the risk of falls and injuries.

Similarly, the Teton and Gros Ventre Mountains in Wyoming are forecast to see 4 to 8 inches of snow, with the highest peaks in the Tetons possibly receiving up to a foot by Thursday afternoon. Gusty winds up to 40 mph are expected, making travel along the Teton and Togwotee passes extremely difficult.

In Washington, the Cascades, including Whatcom and Skagit counties and the Washington Pass, could see up to 16 inches of snow through Friday morning, especially above 4,000 feet. Mount Baker may receive as much as 24 inches, and some of the highest areas within these counties could accumulate nearly 3 feet of snow. Forecasters warn that travel along Highway 20, west of the Washington Pass, is expected to be extremely difficult or even impossible.

The NWS has urged residents and travelers in the affected areas to carry emergency supplies, such as flashlights, food, and water, and to monitor local road conditions closely due to the dangerous winter conditions.