The San Francisco Chronicle reports:

Six Bay Area counties are expected to announce a “shelter in place” order for all residents on Monday, directing everyone to stay inside their homes and away from others as much as possible for the next three weeks as public health officials desperately try to curb the rapid spread of coronavirus across the region.

County authorities were expected to announce the move at 1 p.m. and gave a draft of the order to media outlets to prepare. The Chronicle is reporting the story after a television station published the news early.

The directive begins at 12:01 a.m. Tuesday and involves San Francisco, Santa Clara, San Mateo, Marin, Contra Costa and Alameda counties — a combined population of more than 6.7 million. It is to stay in place until at least April 7.