WEEKEND WEATHER: ITALY IN THE GRIP OF BAD WEATHER
Dear friends of RIWMAG and METEOEVENTI welcome back to the weekend weather update now just around the corner.
The unstable trend, started in May, Continue to resist on our peninsula.
In fact, a large area of low pressure, extended from northern Europe to the Mediterranean, continues to flow perturbed impulses on Italy that are the cause of the fairly widespread bad weather of these days.
Things won't get better at the weekend: The disturbance will not advance in its "natural" shift to the east, blocked to the east by the presence of an area of high pressure. In addition, in the South a minimum ground pressure will move from Tunisia to the Strait of Sicily, continuing to fuel the general bad weather on the "Bel Paese". The situation will improve slightly during the day on Sunday, thanks to the weakening of the minimum pressure in southern Italy.
In this context of widespread bad weather, the baric gradient on the ground that will be generated thanks to the displacement of the baric minimum to the south, will be a harbinger of wind, but, as said, in a context of general bad weather.
Pressure (Geopotential Height Black isoline) and temperature (in color) planned for the night between Saturday and Sunday. The Mediterranean basin will be under the grip of a vast disturbance that will bring widespread bad weather to the peninsula (source ECMWF www.ecmwf.int and elaborated by METEOEVENTI).
Let's see together where we will have the best chance to go out with our equipment.
north Tyrrhenian side: waiting for the Tramontana on the 18/20 knots between Genoa and Savona with a tendency to rotation from the eastern quadrants from late morning in the Imperia area, where it can reach intensity on 25 nodes. The day will be, However, disturbed with showers and thunderstorms, most likely among Genovese Savonese;
Adriatic side: The Adriatic coasts are not very windy. To report a faint dark Bora on the 12/15 Knots on the Friulian and Venetian coasts in the morning.
About Great Lakes Expected disrupted weather with rain.
center Tyrrhenian side: disturbed day especially in the morning. He waited, Therefore, Rain and thunderstorms, with winds from the northeast on 15 knots in the morning, rotating from the Southeast during the afternoon from the Lazio coasts to the Grosseto coasts with intensification up to 20 nodes;
Adriatic side: nothing to report.
south Adriatic side: nothing to report;
Ionic side: expected winds from the eastern quadrants. Intensity on 15 knots in Salento, 15/18 Knots on Calabrian spots, where, However, The weather will be characterized by rains and thunderstorms even of a certain importance (ATTENTION the alerts that will be issued);
Tyrrhenian side: well ventilated for Levante on 25/28 Knots the Tyrrhenian side, in particular on the Calabrian coasts. However, Even here we will have widespread bad weather with heavy rains and thunderstorms.
The spots overlooking the Strait of Messina will be under the influence of the active part of the disturbance. Awaited, then, wind from the southeast on 22/25 nodes, but also rain and thunderstorms.
islands Sardinia: Day of bad weather on all the Sardinian coasts, although good ventilation from the east will affect the northern part of the island with intensity on 22/25 knots and the Tramontana will blow on the coasts of the Sardinian east on the 15/18 nodes;
Sicily: Levante winds will blow on many coasts of Trinacria. In particular, are expected on 25/28 nodes in Messina and south of the island, where we will have an attenuation of ventilation during the afternoon. The weather will be disturbed on the Ionian part with heavy rains and thunderstorms (ATTENTION to the alerts that will be issued), while in the south the bad weather will arrive in the evening.
north the Tramontana will continue to blow on the Ligurian coasts between Genovese and Savonese (15/18 nodes) with usual tendency to rotation from the quadrants of Levante towards Imperia (18/20 nodes). The context will continue, However, to be disturbed with rain especially in the morning.
Nothing to report on the Adriatic side.
center nothing to report.
south Adriatic part: only the Salento part of the Otranto channel will enjoy a ventilation from the North on the 12/15 Knots in a weather scenario with rain in the early morning;
ionic part: to report a good ventilation from the eastern quadrants on the southernmost spots of Reggino, in particular those overlooking the Strait of Messina where intensities up to 18/20 knots in a slightly disturbed context with the possibility of some showers;
Tyrrhenian part: the winds of Levante will blow on the inland spots of the gulfs of Sant'Eufemia and Gioia (15/18 nodes) and the weather will tend to be drier although some temporary showers may arise in the central hours of the day.
islands Sardinia: Waiting again for a day of bad weather;
Sicily: Even here bad weather will be the protagonist, especially in the morning, with thunderstorms also of a certain importance in transit from west to east.
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