ABC News
More than 30 million people across a large swath of the nation were on alert Thursday for tornados, large hail and damaging winds after a severe weather outbreak spawned by a "bomb cyclone" in California moved east, leaving a wake of destruction from mudslides, tree-toppling gusts and the largest twister to hit the Los Angeles area in 40 years. The wild weather system is the same one that blew in from the Pacific Ocean in Northern California as a "bomb cyclone," packing powerful winds that toppled more than 700 trees in San Francisco and killed at least five people in the Bay Area who were either struck by falling limbs or uprooted trees, officials said. The storm pummeled the Golden State for two days, flooding farmland in the San Joaquin Valley and generating two confirmed tornadoes in Southern California, one just 10 miles from downtown Los Angeles.