NOAA: How Winds Miles Above the Arctic Brought Wintry Nor’Easters and Once in a Generation Storms to Europe A super interesting post over on the NOAA’s ENSO blog from the weekend, explaining why what is known as a ‘stratospheric polar vortex’ in February was to blame for the nor’easters and all the crazy storms and snowfall across Europe. Grab a coffee, sit back, and learn… Author: Dr. Amy Butler This is a guest post byย Dr. Amy Butlerย (@DrAHButler) who […] Weather WeatherBrains | May 1, 2018 0 Comments