Caltrans Storm Related Highway Closures Monday, March 13th, 2023


Update: March 13th, 2023 1:30PM

OAKLAND - The latest winter storm system to move through the Bay Area region has resulted in various highway closures in the following locations due to road hazards on the highway.

East Bay Region

No Reported closures due to storm as of 1330 hours.

North Bay Region

No Reported closures due to storm as of 1330 hours.

South Bay Region

Santa Clara- State Route-101 Southbound between Route 152 (East) to First Street in Gilroy. Right lane remains blocked, due to a flooding.

Santa Clara- State Route 9 Northbound / SouthBound from Saborn Rd to Redwood Gulch Rd is currently closed due to slide/debris removal operations.

San Mateo- State Route-101 Southbound of Broadway left HOV # 1 Lane is currently closed due to flooding.

San Mateo -State Route-84 Westbound (Portola rd to Fox Hill Road) is currently closed.

San Mateo -State Route-35 Northbound / SouthBound – One way traffic from Alpine Road to Isenberg Ranch road due to Storm Damage repairs.

For 24/7 Highway Conditions, motorists can also do the following for 24/7 highway conditions statewide.

  • check Caltrans Quickmap at QuickMap (
  • click on 511 SFBay Homepage |
  • or call I-800-427-ROAD I-800-427-7623

Please also #MoveOver, if possible, when you see workers on our highways.

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