Road Closure on Topanga Canyon Boulevard Due to Upcoming Storm
scheduled Closure of Topanga Canyon Boulevard
A 3.6-mile section of Topanga Canyon Boulevard, also known as State Route 27, will be closed beginning at 5 a.m. Thursday, as officials brace for a forecasted rainstorm and potential debris flows. This closure affects the stretch between Pacific Coast Highway and Grand View Drive.
The National Weather Service has issued alerts predicting a 100% chance of rain on Thursday, with anticipated precipitation reaching up to three-quarters of an inch. Officials have cautioned that this could lead to rockslides in the canyon and moderate flooding.
Caltrans crews plan to assess road conditions on Thursday morning and will reopen the highway when it is deemed safe. However, motorists should prepare for the possibility of prolonged closures.
Authorities have emphasized the potential dangers posed by the weather, advising drivers to expect delays and to exercise caution. It is also recommended that headlights be turned on during rain.
Travelers are encouraged to seek alternate routes and to avoid driving during the storm, particularly in areas previously affected by fires. To enhance safety, barriers have been erected along State Route 27 and Pacific Coast Highway from Sunset Boulevard to Carbon Beach Terrace.
This portion of State Route 27 is currently an active work zone, involved in ongoing recovery efforts stemming from the Palisades Fire and winter storms.
For the latest traffic updates, motorists can refer to the Caltrans Quickmap online.
