1 minute, 28 seconds
Two actions decidedly opposite acts on both sides of Europe. The central-northern sector faces a lockout winter circulation headed by a cold vortex in Scandinavia, while the south is affected by cgentler torrents remembered by a cyclone over the Azores. It will be this second action that prevails over Italy during the weekend. These currents come directly from the tropics in a flow that in the jargon is called “atmospheric river.” They will flow over the crest of a anticyclonic promontory which extends from North Africa to the Alboran Sea and near italy They will encounter slightly colder air, which will cause the cloud formation. Something is already arriving in Sardinia and Liguria, but it will not be until Sunday with the arrival of a cold front in central Europe that the contrast will become more marked they more compact densities. It won’t be a real disruption yet, but it will be a prefrontal cloudiness which will anticipate a more unstable step expected at the beginning of the week. It will bring some rain but not especially intense. Let’s look at the forecast:
SUNDAY WEATHER: North, many clouds in Liguria with some rain in the eastern sectors, fog and low clouds in Valpadana with little dissipation in the afternoon and new thickening at night. Sunnier in mountainous areas. Centermany clouds over the Tyrrhenian regions with some isolated rain, greater openings along the Adriatic. South, many clouds over western Sardinia, Sicily and the lower Tyrrhenian Sea with some isolated showers, larger openings elsewhere. He temperatures They will tend to decrease slightly in the North, while in other places they will remain stable or increase slightly locally. There ventilation will be moderated by the western quadrants. Rough seas.
Medium-long-term projections: our team of meteorologists updates the analyzes twice a week. These are meteorological projections and not specific forecasts: consult them in the 15-day weather trends section.
Even in high pressure conditions, in the middle of summer, short, localized but sometimes intense storms can suddenly form and surprise us: they are so-called “heat storms” and are most likely between the end of the afternoon and the beginning of the night.