Flooding overtakes city of Sumas in Washington

Heavy rainfall and gusts brought flooding and power outages to parts of northwest Washington, forcing residents to evacuate while most roads in and out of the city were closed.  

The rainfall caused the Nooksack River to spill beyond its banks in Washington on November 29,

In an emergency alert Sunday afternoon, Skagit County officials said that the river levels weren’t expected to produce widespread flooding, but saturated soil increases the risk of landslides.

Following the alert, the Washington National Guard arrived in Everson late Saturday to fill and distribute sandbags to residents to prepare for flooding.

People in the small communities of Sumas and Everson in northwest Washington had been asked to evacuate voluntarily Saturday night. 

Both towns near the Canadian border previously saw hundreds evacuated and severe flooding from days of rain that caused an estimated $50 million in damage to Whatcom County.   

Over 1,600 homes were without power in the Puget Sound region Sunday, with the largest outage affecting Rockport in Skagit County. In the meantime, where 861 homes lost power because trees impacted power lines, according to Puget Sound Energy. 

On Monday afternoon, Sumas officials said there was a lot of water around town, but the water level had started to slowly drop.

Bellingham city officials said rainwater exceeded pumping capacity at times on Sunday resulting in an overflow that discharged about 9 million gallons of sewage water into Bellingham Bay.

Many local roads in the area and around Bellingham were closed Sunday and Monday because of water over the roadway.

Moreover, a landslide on Sunday blocked part of northbound Interstate 5 south of Bellingham and officials said an increased threat of landslides will remain for several days.