Caltrans on Saturday will begin temporarily closing sections of westbound state Highway 37 in Novato to perform storm damage repairs along the highway.
The closures will be between the Atherton Avenue off-ramp and U.S. Highway 101.
Caltrans will be raising the roadway to ease potential flooding.
The closures are scheduled to go until Friday, Nov. 4.
On Sundays and Weekdays during that time, one lane will be closed from 7 p.m. to 11 p.m., there will be a full closure from 11 p.m. to 3 a.m., and one lane will be closed from 3 a.m. to 5 a.m.
On Saturdays, there will be one lane closure from 7 p.m. to 8 a.m. and a full closure from 11 p.m. to 7 a.m.
Motorists should expect delays. Westbound state Highway 37
commuters can use northbound Atherton Avenue to U.S. Highway 101 as a detour.