LATEST Dec. 23 7:15 a.m. PG&E announced power has been fully restored in San Francisco, bringing needed relief to the thousands who were without electricity more than two days after the outage started on Saturday afternoon.

NIST restored the precision of its atomic clocks after a power outage caused by a power outage disrupted operations. Discover how this crucial recovery ensures the accuracy of global timekeeping.

The low-pressure system stalled between Lewiston and Brunswick on Tuesday night, leading to those areas getting the heaviest snow.

Windstorms are expected in the Puget Sound area on Christmas Eve. Here are some tips for how to prepare for potential outages.

A citywide blackout sidelined the San Francisco Symphony Holiday Brass concert, but the orchestra plans to make up the show in the new year.

The large power outage in San Francisco on Sunday means that several city offices and other public buildings will be closed Monday, the Sheriff's Office said.

Thousands of Lehigh Valley residents remain without power Saturday after high winds damaged trees and utility lines.