474K without power, at least 2 dead after 'bomb cyclone' wreaks havoc across region KOMO NewsNew threat emerges as atmospheric river combines with once-in-a-decade bomb cyclone on the West Coast CNNRoads close across western Washington following powerful 'bomb cyclone' KOMO NewsPower Outages Affect 600,000 in Washington State as Storm Kills at Least 1 The New York TimesBomb Cyclone Cuts Power To Hundreds Of Thousands The Weather Channel