Active AlertsSan Miguel and Santa Rosa Islands

What: South to southeast winds 25 to 40 mph with damaging gusts up to 60 mph likely.
Where: Catalina and Santa Barbara Islands, Eastern Santa Monica Mountains Recreational Area, San Miguel and Santa Rosa Islands, Santa Clarita Valley, Santa Cruz and Anacapa Islands, and Western Santa Monica Mountains Recreational Area.
When: Until 3 PM PST Thursday.
Impacts: Damaging winds are likely with this powerful Atmospheric River storm, with widespread downed trees and powerlines likely, as well as the potential for power outages and property damage. Travel will be difficult, especially for high profile vehicles. The combination of strong winds and moist soils will increase the risk for downed trees.

Remain in the lower levels of your home during the windstorm, and avoid windows. Watch for falling debris and tree limbs. Use caution if you must drive.