Overview
- Gov. Bob Ferguson declared a statewide emergency, mobilized the National Guard and warned that up to 100,000 residents could face evacuation orders.
- The Skagit River set a new high in Mount Vernon after the Snohomish River broke its record, with major flood warnings extending into Saturday despite a brief lull in rain.
- Skagit County ordered everyone in the 100‑year floodplain to leave—about 78,000 residents—as officials conducted door‑to‑door notifications and the Red Cross opened shelters.
- Rescuers pulled families from rooftops in Sumas and other communities, and erosion sent at least two houses into the Nooksack River, with authorities reporting no fatalities so far.
- Flooding and landslides cut key transport links, including parts of I‑90, U.S. 2 and SR 410, while Amtrak suspended Seattle–Vancouver service and BNSF reported washed‑out segments.