When Californians think about the big one, it's typically an earthquake. But meteorologists are now debating another extreme weather event that could hit the Golden State... an Arkstorm or ‘Atmospheric River 1,000 year storm’ that could dump as much as 100 inches of rain on some parts of the state, displacing millions. Subscribe to FOX 11 on YouTube: https://www.youtube.com/channel/UCHfF8wFnipMeDpJf8OmMxDg Watch more FOX 11 on YouTube: Police Chases: https://www.youtube.com/playlist?list=PLzQIUTzrLS1G-ozh3Gr_VH_pCAVzipyjb Brazen Crime: https://www.youtube.com/playlist?list=PLzQIUTzrLS1G5JxCcXBOLn1TvLLK2AYSv Homeless Crisis: https://www.youtube.com/playlist?list=PLzQIUTzrLS1FxqzL9-ydLX3UjdJyP2S5F