.FOR CALIFORNIANS it thought that familiarity. In 2015 a march of storms, fed through atmospheric waterways, gotten rid of a minimum of 21 people and also resulted in nearly $5bn-worth of harm around the condition. On February 4th this year the very same kind of hurricane once again created chaos. Hurricane-strength winds buffeted the main coast near Significant Sur. In Los Angeles stars were actually saturated as they got to the Grammy honors' ceremony. Mansions in the Hollywood Hillsides were actually dealt with in dirt. At the very least three folks have passed away. What are actually atmospheric waterways, and are they a danger past California?