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2 minutes, 36 seconds
SITUATION. The first wet and unstable gusts are taking over the regions of the Tyrrhenian regions as early as the day of Antivigilia and concern the still weak Tyrrhenian currents breaking on the western slopes of the boot. These are caused by a deepening depression in the Canal, that manages to influence part of the Mediterranean area. With its rapid sinking towards the central Mediterranean It will affect the weather in Italy in the days around Christmas. You will remember a cold air front of Arctic origin that will be launched towards Italy and will generate a vortex that between Christmas and Santo Stefano it will cross our peninsula from north to south, causing bad weather conditions especially in the Center-South, a sharp drop in temperature, snowfall and strong winds.
CLIMATE CHRISTMAS NIGHT. The front will flow over the northern regions resulting in an often cloudy day with some rain in Levante Ligure, Lombardy, upper Triveneto and sections of Emilia and splashes of snow in the Alps initially from 1500 / 1600m, up to 800 / 1000m in the afternoon in the western ones, with the phenomena that will intensify in the afternoon at the borders and a trend towards the first clearings in the afternoon at extreme. Northwest. In the rest of italy thickening is expected on the Tyrrhenian side with some scattered rain, as well as in western Sardinia. In the Adriatic regions and in the extreme south, dry climate and cloudy skies due to high and thin stratifications. Temperatures remain stable, or even rise slightly in the lower Adriatic.
CHRISTMAS WEATHER. The cold air from northern Europe begins to break into Italy, generating a minimum pressure around which revolves a front responsible for a greater worsening of instability during the day in the Center-South. The rains and showers will intensify during the day on the Tyrrhenian side, especially at dusk in the north-central areas, but with phenomena that will also tend to cross towards the Adriatic. Showers and showers also strong at the end of the day in the lower Tyrrhenian. The deterioration will also affect parts of the north, particularly in the morning the Triveneto, then only Emilia in the day. Instead, the Northwest will jump where the spells will stay. Careful with snow level falling steeply for cold air intake. In the north, snow falls up to 200/400 m in Emilia at night1,200 / 1,500m in the rest of the central-north Apennines, but up to 400 / 700m in the afternoon, at higher altitudes in the southern Apennines. Temperature down, especially in the Center-North. Strengthening of the west winds, from northeast to north.
TIME SANTO STEFANO. The disturbance moves to the southeast remembered by the minimum pressure that it will carry towards the heel of the boot and The weather will definitely improve in the north and in the upper-middle Tyrrhenian Sea. the bad weather, on the other hand, persists in the south and in the lower-middle Adriatic with more frequent rains and showers in Abruzzo, Tirreno Calabria and Salento. 400 m snow limit in the central Adriatic ridge, up to 600 / 800m in the south in the afternoon. Temperatures in sharp decline, strong winds from the north, from the southwest to the extreme south.
For more details on the forecast, see the specific weather section in Italy.
To find out if there are alerts about your location and what type, see our Alerts section
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