Debris removal and maintenance work is forcing a closure on Highway 101 in San Luis Obispo this week.
Caltrans says the left lane on northbound Highway 101 between Monterey Street and Reservoir Canyon Road will be closed from 9:30 a.m. to 2:30 p.m. on Monday.
On Tuesday, officials say the left lane between Reservoir Canyon Road and Stagecoach Road will be closed from 9:30 a.m. to 2:30 p.m. to continue the work.
Message signs will be posted in those areas to alert travelers, according to Caltrans.