The Pacific north-west is reeling from catastrophic flooding that inundated communities across the region this week, forcing tens of thousands of people to evacuate and prompting a federal emergency declaration.
Torrential rain rapidly filled rivers and triggered flooding on Thursday from Oregon north through Washington state and into British Columbia, causing mudslides and tearing homes from their foundations. Authorities have closed dozens of roads in response to the emergency and issued evacuation warnings for 100,000 people.
