
Extremely cold weather hit not only the Alps, where -31,2°C were on 21. December 2021 measured /https://mkweather.com/312c-in-switzerland-1200-masl-extreme-winter-is-here-france-germany-italy-and-austria-with-severe-frosts-too//, but, too large parts of the eastern half of Europe, including the warmest parts, in Greece.
Large parts of the Greece sank into frosts and snow cover reached in the last days the highest December values since 2004 /https://mkweather.com/19-of-greece-under-the-snow-the-snowiest-december-since-2004//.
A deep snow cover with a combination of the extreme Siberian blast caused a significant cooldown in mountainous, but too populated basins and valleys.
In Vathistalo/Mt. Parnassos (1780 MASL), only -21,9°C was on 20. December 2021 measured.
Cities in lower parts of Greece reported: -7,4°C in Karpenisi, -6,5°C in Ioannina, -6,4°C in Florina or -6,1°C in Tripoli.
Many parts of Greece found themselves under the snow, with travel problems or power outages.
Mt. Parnitha, 1413 MASL, northward from Athens, reported snow, too.
The next, even stronger cold blast is forecasted after 31. December 2021, lasting almost until the end of the first January 2022 decade.
Meanwhile, Turkey, Cyprus, Lebanon, Syria, Israel, Iraq, and Iran are fighting with severe floods /https://mkweather.com/high-flood-risk-for-lebanon-israel-parts-of-syria-iraq-iran-egypt-libya-turkey-and-cyprus-the-first-significant-flood-event-in-iraq-killed-11//, or snow in the mountains.
Information about an upcoming Siberian coldwave in Europe you will find on our homepage /https://mkweather.com//.

Source: meteogr, Thierry Goose Twitter
🥶 Cold spell in #Greece 🇬🇷 with up to -21.9°C in Vathistalo/Mt. Parnassos (1,780 m) yesterday, 2nd lowest temperature of 2021 in the country (-27.8°C in Jan.).
— Thierry Goose (@ThierryGooseBC) December 20, 2021
At lower elevations, -7.4°C in Karpenisi, -6.5°C in Ioannina, -6.4°C in Florina, -6.1°C in Tripoli.
Data from @meteogr. pic.twitter.com/BBAUgYJ2YR
Severe weather front “Carmel” – Snow in Attica https://t.co/8AFULwG6TY#greece #greek #greekcitytimes pic.twitter.com/RaHIm9Rn1u
— Greek City Times (@greekcitytimes) December 18, 2021
Greece under the snow. Roads closed, no electricity in several regions https://t.co/EbICkuLMHo
— Polish News (@PolishNews1) December 19, 2021
Hansen said keep CO2 under 350ppm.
— R.S. MacKinnon (he/him) (@TinTincognito) December 21, 2021
Feb 15 EWE: Cold weather front hits Greece, with snow shutting highway. https://t.co/mBmZuWIg2U
First #snow close to #Athens #Greece for this winter. Photos from Mt. Parnitha, north of the city, on Dec. 19 with T of -4 oC. #StormHour @StormHour pic.twitter.com/BIiTfTAix4
— Chris D (@csath) December 21, 2021
No snow no rain, in central northern Greece. Relative high temperatures for the season after 26.12. and then falling temperatures after 31.12 pic.twitter.com/nL1CD1qFDv
— Nico Laus (@borenozaungast) December 20, 2021
Greece gets snow at Christmas but we in the UK have to waiting until Easter. https://t.co/RkWvTI7pKM via @greekreporter
— Argyros Argyrou (@ArgyrosArgyrou) December 18, 2021