What is accountable for the intense climate within the US?

The similar climate sample that may carry the coldest temperatures of the yr to the japanese half of the US can be chargeable for protecting Southern California dry as a bone and making extra Santa Ana wind occasions, which sparked latest wildfires within the Los Angeles space, seemingly subsequent week. CNN Meteorologist Derek Van Dam explains why the jet stream is accountable for each extremes. #cnn #information #extremeweather