A record-strong low pressure system will steer an atmospheric river into California, create blizzard conditions in Washington, and bring strong, damaging winds.
Bomb cyclones form when warm and cold air masses collide head-on, causing pressures to drop and storms to rapidly intensify. These low-pressure zones also pull tropical moisture northward via ...
Hurricanes, or tropical cyclones, can be devastating natural disasters, leveling entire cities and claiming hundreds or ...
The Northwest is bracing for a strong storm system to move in this week, fueled by an atmospheric river​ and bomb cyclone. What do those terms mean?