After a dry and stable weekend in almost all of Spain, our country is preparing again for a sudden change of time that will bring the rains back to the Peninsula. This has been warned by the State Meteorological Agency (Aemet), which already warns of the arrival of a «lower Mediterranean» which will leave showers and occasional storms during the first days of this week.
According to the meteorological agency, these new rainfall will be limited to mediterranean areasince stability will predominate on the Atlantic and Cantabrian slopes due to the presence of the anticyclone. Even so, in the northern third there could be some precipitation associated with atlantic fronts Monday the 21st and something “more widespread and intense” the weekend of the 25th to the 27th.
After a few rainy weeks, the next fortnight is likely to be drier in the west of the peninsula. On the other hand, precipitation could reach the Mediterranean area.
Prediction for the next three weeks https://t.co/l8tBdFRsut
— AEMET (@AEMET_Esp) October 18, 2024
We will thus have, according to Aemet, a dry or very dry week on the Atlantic slope peninsula and the Canary Islands, while in the Mediterranean it will be slightly humid. The situation could worsen starting Friday, when a trough will reach the country that could be isolated in the form of DANA over the Peninsula.
Meteorological experts warn of the arrival of a possible DANA
According to Aemet, this week will begin with localized precipitation in the Mediterranean and cooler temperatures than in previous weeks in this same area. It will be different in the Atlantic and Cantabrian area, where the presence of a anticyclone It will leave the weather much more stable and less rainy than in previous days. Still, we could get some rain for a while. front associated with Ashley in the northwest quadrant.
Between Tuesday and Wednesday we will have a lot of cloudiness and precipitation in the Mediterranean area, especially in the Valencian Communitywhere they wait until 35 liters per square meter. These showers could reach more isolated Balearicsnorth of Aragoninside of Cataloniawest of Galicia and Asturiaswhere 20 liters per square meter could be exceeded.
This situation could change as we get closer to Friday, when it is expected that a trough reaches Spain leaving rain in much of the country. This is what they advance in tiempo.com, where their models anticipate that we could have a possible DANA that would affect the country both Saturday like Sunday. However, at the moment there is a lot of uncertainty regarding this scenariosince some models do not even reflect the possibility of it occurring.
Change in temperatures: decreases return from this date
Throughout the week, the temperatures could suffer “marked oscillations”as confirmed by Aemet in its latest forecast. During these next few days, the drops in thermometerswhich will be accompanied by easterly winds in the Peninsula and the Balearic Islands until Friday.
The experts from tiempo.com warn that temperatures at a general level will be slightly warm at the beginning of the weekup to three degrees above what is usual for the time. In parts of the southeast of the peninsula could exceed 26 degrees maximum, while in the interior and north, the environment will be cooler and could reach 20 degrees.
However, the situation could change starting Friday, October 25, with the entry of a cold air masswhich will cause a sudden thermal drop. We will then return to have more autumnal values in the maximums, which throughout the weekend could remain for below 15 degrees in the northern half.
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