When an atmospheric river meets a bomb cyclone, it’s like a fire hose flailing out of control along the West Coast
- Written by Chad Hecht, Research and Operations Meteorologist, Center for Western Weather and Water Extremes, University of California, San Diego
A satellite image shows an atmospheric river feeding into a bomb cyclone off the U.S. West Coast on Nov. 19, 2024.NOAA GOESThe West Coast’s rainy season has arrived in force, with an atmospheric river joining a bomb cyclone off the Pacific Northwest coast. Heavy, wet snow began falling in the mountains on Nov. 19, 2024, and rain has been...










