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Weather: second half of DECEMBER, the trend of the waves of RUSSIAN FROST for CHRISTMAS and NEW YEAR was confirmed. The details
Possible wave of frost before ChristmasThe last official projection of the second part of December confirmed the hypothesis of a ‘frost wave from Russia for the period from Christmas me New Year.
Let’s find out all the relative details of this trend that could bring several surprises.
Already around 22/23 a depression of Atlantic origin could cause a phase of bad weather in Italy, with heavy rains, even in the form of snow to very low altitudes, especially in the Center-North. However, our focus is especially on the high polar latitudes, between Scandinavia and Russia where, due to the particularly cold climatic conditions of this first part of winter (remember that the cold season, from a meteorological point of view, began on December 1, ed), has formed an imposing “frozen lake“ (as we can see from the map below), filled with arctic air that could slide into Eastern Europe first and then in the direction of italy, thus giving way to afairly intense frost wave.
At the moment, given the still quite high temporal distance, it is only a hypothesis and as such it must be considered, but having said that, it must be said that for several days the main international long-term models, in this case the American GFS, They lean towards this type of configuration.
What would be the consequences for Italy?? If everything is confirmed, the influx of cold air from northeast Europe could favor the formation, in the Mediterranean basin, of cyclonic vortices continuously fed by these cold currents, which would lead to a winter phase very dynamic, with the possibility of snow at very low altitude, even to the plain (as we have already had the opportunity to experience in this month of December) in the period between Christmas me New Year.
In the next few days we will try to understand if this system will be confirmed or not. More updates will follow.
Frozen lake between Scandinavia and Russia. Possible frost wave for Christmas
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