Changes in jetstream since 1960 responsible for uptick in extreme weather
https://www.upi.com/Science_News/2018/01/12/Changes-in-jet-stream-since-1960-responsible-for-uptick-in-extreme-weather/8251515776421/?utm_source=sec&utm_campaign=sl&utm_medium=2 Source Cited: www.upi.com Sign in to see full entry.