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Climate: for NEW YEAR the first roar of WINTER, COLD AIR from RUSSIA. THE CONSEQUENCES in ITALY
For the new year possible cold wave of RussiaInside New Year we may have to deal with it First see winter roar. From russia one very cold air mass runs the risk of slipping westward, with Consequences also directed forItaly. So, let’s find out what to expect by tracking a general trend for the final part of 2020 and the beginning of the new year.
Taking a look at the European chess board (map below) immediately catches your eyenegative anomaly in the range of temperatures in the Scandinavian Peninsula, Russia and the Ural Mountains. Due to the particularly cold climatic conditions of this first part of winter (remember that winter, from a meteorological point of view, began on December 1, ed), a vast area is being formed, defined in technical terms “Russian-Siberian Anticyclone“, Or”Russian bear“as meteorology enthusiasts kindly call it. It is essentially ahigh thermal pressure, which is formed by the accumulation of cold air in the lower layers as a result of the strong and prolonged dispersion of the heat accumulated during the day during the cold season. The air that gradually accumulates in the lower layers, increasing in density and therefore in weight, tends to be compressed and this compression can cause pressure values on the ground to be reached even of the order of 1060 hPa and temperatures down to -30 ° C.
L ‘hypothesis, to be confirmed by meteorological models, is that part of this powerful icy bubble may slide first towards Eastern Europe and then towards Italy, giving way to a‘frost wave pretty intense for new years.
In the next updates we will tell you if this projection will be confirmed or not.
Frozen continental Arctic air over Russia. By New Years I could come to Italy
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