Seattle, WA – A winter storm is set to bring heavy snowfall to the Cascade Mountains, prompting weather alerts that could impact travel and safety through the weekend.
According to the National Weather Service (NWS) in Seattle, a Winter Weather Advisory remains in effect until 11 a.m. Thursday for the Cascades of Whatcom, Skagit, Snohomish, and Northern King counties. Snowfall of 6 to 9 inches is expected through Thursday morning.
Following the advisory, a Winter Storm Warning will take effect from 5 p.m. Thursday until 5 a.m. Saturday. During this period, forecasters predict 12 to 20 inches of heavy snowfall, creating hazardous travel conditions. The affected areas include popular mountain destinations such as Stevens Pass and Mount Baker.
The NWS warns that roads, especially bridges and overpasses, will likely become slick and hazardous. Drivers should prepare for difficult travel conditions and consider postponing non-essential trips. Those traveling should carry emergency supplies, including food, water, and flashlights, in case of delays or road closures.
Residents in the affected regions should also prepare for possible power outages as the storm intensifies. Officials advise monitoring weather updates and exercising caution when venturing outdoors.
For the latest information, travelers should check road conditions before departing and stay informed through local weather alerts.
