Rain-swollen Snoqualmie River rises to Phase IV flood alert level as rain pounds King County
Pushed by several inches of rain over the past 24 hours, the Snoqualmie River has surged to a dangerous Phase IV flood alert level, while the Tolt River remains at a Phase IV flood alert level, according to staff at the King County Flood Warning Center. The Flood Warning Center opened at 4 a.m. Wednesday to monitor river levels and flood conditions.

Rain pushes Tolt River to Phase IV flood alert level; Snoqualmie up to Phase III as rainfall continues
King County Flood Warning Center staff say continued heavy rainfall early Wednesday morning has pushed the Tolt River to a Phase IV flood alert level, while the fast-rising Snoqualmie River has risen to a Phase III flood alert level.

King County opens Flood Warning Center to monitor flows on Tolt, Snoqualmie rivers
The King County Flood Warning Center opened at 4 a.m. Wednesday to monitor flooding on the Tolt and Snoqualmie rivers, and to prepare for the possibility of significant flooding on other rivers later today as heavy rain is expected across the region.

Vashon sewer overflow stopped
Sewer utility employees responded early this morning to a small wastewater overflow from the Beulah Park Cove treatment facility, which is part of the Vashon Treatment Plant system.

Flood Warning Center closes
7:15 p.m. - King County closed its Flood Warning Center at 7 p.m. Friday following 24 hours of monitoring minor and moderate flooding on the Tolt and Snoqualmie rivers. Staff will continue to monitor river flows as conditions warrant.

Phase III Flood Alert for Snoqualmie River
6:45 a.m. - Following a night of persistent rain, the Snoqualmie River on Friday morning joined the Tolt River at a Phase III flood alert level.

Phase IV Flood Alert for Tolt River
7:35 a.m. - Swollen by heavy rainfall, the Tolt River has entered a Phase IV flood alert level, with widespread flooding anticipated in the Tolt

Flood Warning Center opens
8:30 p.m. - King County activated its Flood Warning Center at 7 p.m. Thursday to monitor minor flooding along the Tolt.