.FOR CALIFORNIANS it felt like remembrance. In 2014 a march of hurricanes, sustained through atmospheric waterways, eliminated a minimum of 21 people and also caused virtually $5bn-worth of harm throughout the state. On February fourth this year the exact same form of hurricane again created chaos. Hurricane-strength winds buffeted the main coastline near Huge Sur. In Los Angeles stars were actually soaked as they got to the Grammy honors' red carpet. Residences in the Hollywood Hills were dealt with in mud. At least 3 individuals have perished. What are atmospherical rivers, as well as are they a risk past The golden state?