Washington Winter Weather Advisory | Effective 05/15/2026 16:57
* WHAT...Snow showers expected. Total snow accumulations of 4 to 6
inches above 4000 feet, with higher amounts possible in the high
terrain.
* WHERE...Cascades of Snohomish and Northern King Counties, Cascades
of Whatcom and Skagit Counties, Olympics, Cascades of Pierce and
Lewis Counties, and Cascades of Southern King County.
* WHEN...Until 8 AM PDT Sunday.
* IMPACTS...Late season snow showers in the mountains may impact
those enjoying outdoor recreation in the mountains above 4000 feet