4 ms·
From just over a month ago: https://www.severe-weather.eu/global-weather/polar-vortex-collapse-winter-weather-europe-united-states-2021-fa/ https://www.severe-
by teh_klev 6y ago
From just over a month ago:
https://www.severe-weather.eu/global-weather/polar-vortex-collapse-winter-weather-europe-united-states-2021-fa/ https://www.severe-weather.eu/global-weather/polar-vortex-co...
Discussion:
https://news.ycombinator.com/item?id=25713704 https://news.ycombinator.com/item?id=25713704