Extremely cold ad drier Siberian air on Friday, 12. February 2021 already started to flow over eastern parts of Central Europe, with reached -30,2°C in Czechia /https://mkweather.com/2021/02/12/czechia-302c-forecast-for-the-weekend-35c/ /.
In Poland, for now, -25,4°C was measured in Kasprowy Wierch , 1987 MASL, Lomnický štít in Slovakia reports almost -30°C in Friday evening, but lower situated areas for the strongest frosts are still waiting.
From the west, even more extreme frosts are coming – in Saturday morning, -43°C is in mountainous valleys expected and below -30°C in densely populated regions /https://mkweather.com/2021/02/12/funtensee-germany-43c-at-the-weekend-populated-regions-below-30c/ /. On Friday, the lowest February temperature in history was measured in England /https://mkweather.com/2021/02/12/england-153c-a-new-february-all-time-record-thames-frozen-first-time-since-1963/ /.
During the weekend, below -20°C is expected in Netherlands , therefore, the codlest air over eastern parts of Central Europe will only come, yet.
Extremely cold morning is in Slovakia and Poland expected already on Saturday, 13. February , when rarely temperature should drop closely to -30,0°C , the strongest frosts in Poland, however, are planned for Thursday and Friday, 18.-19. February , according to the newest GFS outputs, with returned values up to -25°C for lowlands on eastern broder and possible temperatures below -30°C in Polish lowlands . -24°C on GFS outputs in southeastern Poland should mean frosts rarely deeper below -30°C for Polish Carpathian basins .
It appears, that January temperature from Biebrzy /https://mkweather.com/2021/01/19/surprising-night-in-poland-biebrzy-297c/ / should be overcame .
Series of extremely cold mornings, however, are expected during all next 7 days , and then, in the 3rd February decade, is still forecasted return of extreme Siberian frosts (around 25.-26.2., for now).
As we mentioned before, extreme frosts should returning during the March 2021 , too /https://mkweather.com/2021/02/09/neverending-winter-siberian-blasts-until-late-march-2021/ /.
Important factors for declining of temperatures are mainly extremely low relative humidity and high snow cover /https://mkweather.com/2021/02/11/1048-hpa-pressure-high-above-central-europe-at-the-weekend-then-extremely-dry-siberian-air-and/ ; https://mkweather.com/2021/02/11/updated-estimates-of-expected-national-minimum-temperatures-ine-europe-during-ongoing-siberian-wave-2021-mk/ / and important circulation factors are mainly peaking La nina /https://mkweather.com/2021/02/05/the-coldest-earth-for-7-years-strong-impact-of-la-nina-is-here/ / and extreme strong negative phase of Arctic Oscillation /https://mkweather.com/2021/02/06/ao-index-7-this-looks-like-historic-cicrulation-conditions-next-week/ /.
Illustration photo: https://www.skiing-poland.com/index.php/ski-resorts/zakopane
Wetterzantrale forecasts for Saturday, Thursday and Friday, 13., 18. and 19. February 2021 /wetterzentrale.de
Read more:
https://mkweather.com/2021/02/12/funtensee-germany-43c-at-the-weekend-populated-regions-below-30c/
https://mkweather.com/2021/02/12/czechia-302c-forecast-for-the-weekend-35c/
https://mkweather.com/2021/02/12/cold-winter-in-france-continues-162c-3rd-level-of-warnings-before-snow/
https://mkweather.com/2021/02/12/england-153c-a-new-february-all-time-record-thames-frozen-first-time-since-1963/
https://mkweather.com/2021/02/11/updated-estimates-of-expected-national-minimum-temperatures-ine-europe-during-ongoing-siberian-wave-2021-mk/
https://mkweather.com/2021/02/11/1048-hpa-pressure-high-above-central-europe-at-the-weekend-then-extremely-dry-siberian-air-and/
https://mkweather.com/2021/02/11/the-uk-230c-the-coldest-night-since-1995-regionally-since-1940/
https://mkweather.com/2021/02/11/buhl-lorraine-northern-france-163celsius/
https://mkweather.com/2021/02/11/we-dont-know-when-will-be-the-end-15-days-with-extreme-siberian-frosts-before-us-2021/
https://mkweather.com/2021/02/10/2-massive-snowstorms-hit-the-usa-2021/
https://mkweather.com/2021/02/10/deadliest-week-for-avalanches-in-the-us-in-more-than-100-years-2021/
https://mkweather.com/2021/02/10/edmonton-canada-438c-only-01c-from-all-time-record-from-1994/
https://mkweather.com/2021/02/10/the-uk-even-colder-altnaharra-171c-for-the-next-night-20c-forecasted/
https://mkweather.com/2021/02/10/germany-267c-siberian-winter-minimally-until-20-february-2021-mk/
https://mkweather.com/2021/02/10/czechia-272c-next-mornings-35c-possible/
https://mkweather.com/2021/02/09/neverending-winter-siberian-blasts-until-late-march-2021/
https://mkweather.com/2021/02/09/germany-30c-forecasted-2021-siberian-winter/
https://mkweather.com/2021/02/09/the-uk-167c-the-lowest-temperature-since-2010/
https://mkweather.com/2021/02/09/hupsel-gelderland-the-netherlands-162c-the-coldest-times-since-2012-mk-2021/
https://mkweather.com/2021/02/09/austria-switzerland-and-czechia-35c-slovakia-poland-germany-and-france-30c-the-netherlands-and-belgium-25c-england-15c-the-coldest-estimates-for-this-week/
https://mkweather.com/2021/02/07/40c-in-central-europe-after-100-years-shocking-outputs-gfs-are-brutally-cold/
https://mkweather.com/2021/02/08/northern-canada-519c-southern-canada-489c-the-usa-400c-new-all-time-temperature-records/
https://mkweather.com/2021/02/08/canary-islands-10-12c-at-sea-level-heavy-snowstorms-in-the-mountains-2021/
https://mkweather.com/2021/02/07/rozanymstok-poland-already-261c-but-outputs-12c-warmer-than-expected-100-year-winter-2021/
https://mkweather.com/2021/02/08/shimla-india-66-cm-26-inches-of-snow-the-highest-snow-depth-in-30-years-2021/
https://mkweather.com/2021/02/07/canada-50c-usa-35c-58-31f-snow-should-appear-in-florida/
https://mkweather.com/2021/02/06/gfs-is-confirming-a-100-year-winter-temperatures-up-to-37c-are-real/
https://mkweather.com/2021/02/06/ecmwf-100-year-winter-38c-and-28c-in-850-hpa-over-carpathians-the-craziest-outputs-we-have-ever-seen-2021/
https://mkweather.com/2021/02/06/ao-index-7-this-looks-like-historic-cicrulation-conditions-next-week/
https://mkweather.com/2021/02/07/palermo-295c-north-macedonia-236c-hungary-181c-and-austria-176c-before-a-siberian-blast/
https://mkweather.com/2021/02/05/reserve-around-5c-near-gfs-outputs-real-temperatures-are-colder-than-returned-values/
https://mkweather.com/2021/02/04/arctic-air-in-caribbean-union-de-reyes-cuba-46c/
https://mkweather.com/2021/02/04/new-york-17-3-inches-43-cm-of-snow-6-10-the-biggest-snowstorms-after-year-2000/
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https://mkweather.com/2021/02/03/greenland-with-the-coldest-temperature-of-the-winter-summit-613c/
https://mkweather.com/2021/02/02/deadly-cold-at-the-weekend-windchill-70f-57c-in-the-usa-and-90f-68c-in-central-canada/
https://mkweather.com/2021/02/01/snowmageddon-in-new-york-city-05-meters-20-inches-expected-110-million-people-in-northeast-in-blizzard-watch/
https://mkweather.com/2021/02/02/odesa-ukraine-under-the-snow/
https://mkweather.com/2021/02/01/zamoscie-210c-lublin-ground-frosts-260c-and-bialystok-43-cm-of-snow-2nd-peak-in-poland/
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https://mkweather.com/2021/02/01/a-vortex-of-cold-air-around-the-whole-northern-hemisphere-the-worst-winter-for-years-is-coming-2021/
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https://mkweather.com/2021/01/21/siberia-the-strongest-frosts-since-1996-up-to-584celsius/
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https://mkweather.com/2021/01/19/surprising-night-in-poland-biebrzy-297c/