#53: We've had record rain in California since the start of the year, brought on by atmospheric rivers and bomb cyclones. There's been massive flooding and at least 19 deaths in parts of the state. It's got people talking about whether this is just what normal is supposed to look like after years of drought, or if all these back-to-back storms really were some sort of natural abnormality. How much does this have to do with climate change, and can we expect this extreme weather more often from now on? How to LA host Brian De Los Santos gets some perspective from Alex Hall, a professor in the Atmospheric and Oceanic Scientist Department at UCLA.