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Weather: SEPTEMBER, after mid-month comes the great AUTUMN RAIN. Here’s the FULL TREND
Latest updates for the next weeks of SeptemberSomething atmospheric could break in the next weeks and we will probably have to say goodbye to this stable and sunny phase. After half of September the big ones could come autumn rains, a true symptom of seasonal change.
Let’s take stock of the situation by drawing a full trend for the rest of the current month, analyzing above all, on a large scale, temperatures and rainfall predicted by major meteorological models.
During the next Weekend, l ‘high pressure To return to great protagonist of our country and will stay there for a few days. From Sunday 13 and at least until to Tuesday 15, in fact, a vast anticyclonic field of African origin will invade southwestern Europe, guaranteeing the sun and temperatures 30 ° C in many Italian citiesespecially during the afternoon hours.
Immediately after one first Atlantic disturbance could break into Italy, indicatively from Wednesday 16, provoking Heavy rains and also a drastic drop in thermal values, especially to Center-North. This will be a first and important sign of breakdown at the synoptic level in the European framework with the descent of unstable fronts ready to accompany us towards the autumn season.
And indeed, according to the latest updates of the American model GFS, after September 20 a cyclonic vortex series downhill from Northern Europe could really wreak havoc in Italy, giving way to a bad weather phase sometimes even dangerous. In these transitional weeks between summer and autumn, the thermal contrasts are especially accentuated, with the more than concrete risk of flood phenomena me storms sadly, recent news and recent years have taught us this too.
Anyway, it would seem that the time has come great autumn rains.
After mid-September: series of cyclonic eddies towards Italy
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