.FOR CALIFORNIANS it believed that du00e9ju00e0 vu. In 2015 a parade of hurricanes, sustained by atmospheric streams, eliminated at the very least 21 individuals and triggered almost $5bn-worth of damage throughout the condition. On February 4th this year the very same kind of hurricane once more created chaos. Hurricane-strength winds buffeted the main coast near Huge Sur. In Los Angeles personalities were actually soaked as they came to the Grammy awards' red carpet. Residences in the Hollywood Hillsides were actually dealt with in mud. At the very least 3 people have actually died. What are actually atmospheric rivers, and are they a hazard past California?