The National Weather Service in San Francisco has issued a High Wind Watch in effect from Friday afternoon through late Friday night.

Winds of southeast 25 to 40 mph with gusts 50 to 60 mph is expected from 3 p.m. Friday through 6 a.m. Saturday morning.

Officials say strong winds may blow down trees and tree limbs.

Scattered power outages are expected.

>> Track the latest in the KRON4 Weather Center.

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