.FOR CALIFORNIANS it seemed like recognition. In 2013 a parade of storms, fuelled by atmospherical rivers, eliminated a minimum of 21 individuals and led to nearly $5bn-worth of damages all over the condition. On February fourth this year the same type of hurricane once more wreaked havoc. Hurricane-strength winds buffeted the core shoreline near Large Sur. In Los Angeles celebrities were saturated as they arrived at the Grammy awards' red carpet. Residences in the Hollywood Hillsides were actually dealt with in mud. At the very least 3 people have passed away. What are actually climatic rivers, and are they a danger past California?