https://www.oregonlive.com/coronavirus/2020/03/king-county-officials-hold-news-conference-on-coronavirus-in-washington-live-updates.html
Here's the quote:
"We have moved to a new stage, said King County Executive Dow Constantine. The county was buying a hotel to house patients that would be available by the end of the week. The county would also be setting up modular units to offer to patients who need to be in isolation. The locations of the new housing options would be released later on Monday, Constantine said."