• Extreme winter should be longer and stronger! NAO- until the end of January 2021!

    Last days, Mkweather has published many articles about current extreme circulation conditions across Northern Hemisphere. Firstly, from not very strong AO+ and NAO+ phase before a Christmas, which has brought extreme high temperatures in Europe /https://mkweather.com/2020/12/21/almost-a-new-winter-temperature-record-for-scandinavia-norway-186c//, we passed for a very short time thanks to Major SSW into extremely strong ...