On November 21, 2024, weather conditions are expected to worsen in the regions of Veneto and Friuli-Venezia Giuliawith a drop in temperatures that it will bring snowfall even at low altitude. The cold currents arriving from the north-east will lead to an early start to winter, with significant effects on roads, traffic and daily activities. The snow, which will fall to an altitude of 200-300 metres, represents an unusual phenomenon for this period of the year, as the month of November is usually characterized by a more temperate climate.
The causes of the drop in temperatures
The main cause of this meteorological phenomenon it is an outbreak of cold air coming from the northern regions. The cold currents arriving from Central Europe, combined with atmospheric instability, are destined to bring a drop in temperatures which will mainly affect Northern Italy. The arrival of this front cold weather will cause a lowering of the snow levelwhich will be able to reach the lowland areas, where it usually snows only in the colder months. Besides the snow, yes involves the formation of ice on the roadswhich could compromise traffic safety, both for cars and pedestrians.
Snowfall and risk of frost
The day of November 20th will see in particular widespread snowfall in mountain areas, but also in the plains. Lower areas, including cities such as Treviso, Vicenza and Verona, could be affected by light snowfall, which will cause disruption to traffic. Temperatures, which will hover around 0°C in the early hours of the day, will suffer a further drop in the afternoon. The risk of ice forming on roads will be particularly high in the early hours of the morning, when temperatures will drop to near or below freezing.
In the mountains, snow could fall heavily, accumulating at altitudes above 1000 metres. High mountain areas, such as the Dolomites, will certainly be affected by heavy snowfall, while in the pre-Alps the snow cover will be more limited. This event could have repercussions on winter tourism, with the possibility of ski slopes opening early, but at the same time it would create difficulties for commuters who use the road for work.
Detailed weather forecast for November 20, 2024
Veneto:
- Morning: The first hours of the day will see cloudy skies with light snowfall even in the plains, especially in the areas of Treviso, Vicenza, Verona and Padua. The snow will fall up to 200-300 meters above sea level, while temperatures will be between -2°C and 4°C. Snow accumulations will be limited but sufficient to cause disruption to road traffic.
- Afternoon: Snowfall will tend to be concentrated more in mountainous areas, with possible sunny spells in the plains, but the cold will continue to characterize the day. The north-east wind will make the feeling of cold even more intense. The maximum temperature will not exceed 5°C in the plains, while in the mountain areas it will be around -2°C.
- Sera: Increasing cloud cover, with the possibility of new light snowfalls starting from the hilly areas. The temperature will drop further, with lows that could reach -3°C in the plains. The snow could also affect urban areas again. The risk of ice formation will be high, especially on secondary roads.
Friuli Venezia Giulia:
- Morning: Overcast skies are expected in the morning with snowfall at low altitude, which will particularly affect the flat areas of the provinces of Udine, Gorizia and Pordenone. The snow level will drop to 300-400 meters above sea level. Morning temperatures will be very low, oscillating between -1°C and 3°C, with the possibility of freezing phenomena.
- Afternoon: Snowfall will be concentrated more in the Alpine and pre-Alpine areas, but will also continue to affect the Friulian plain, albeit with modest accumulations. Temperatures will remain low, with highs not exceeding 4°C. The wind coming from the north-east will continue to cool the air, with moderate winds on the coastal areas.
- Sera: New light snowfalls are expected starting from late afternoon, with a possible return of intense cold. Evening temperatures could drop to -2°C in inland areas, with the likelihood of a further night-time drop which will favor the formation of ice on the roads, particularly on the smaller ones.
Implications for safety and traffic
With temperatures steadily dropping, local authorities are already working to prevent ice-related accidents. The formation of sheets of ice on the roads, especially during the night and early in the morning, is a real risk for traffic. It is essential to pay attention when driving, especially in hilly and mountainous areas, where conditions can deteriorate quickly. Furthermore, it is recommended to use non-slip shoes to avoid accidents while walking on icy sidewalks.
What to do to prepare
The inhabitants of Veneto and Friuli Venezia Giulia are invited to take the necessary precautions to face the cold and snowfall. It is advisable to have snow chains or winter tires on board your car, especially for those who have to travel on mountain roads. Furthermore, it is advisable to monitor the weather forecast and follow the instructions of the local authorities for any traffic restrictions.
November 21, 2024 will be a day characterized by a sudden outbreak of cold, with snowfall that will also arrive at low altitude, creating disruption to traffic and daily life. This phenomenon marks the beginning of a winter season that promises to be particularly harsh, with frequent drops in temperature and snowfall. Staying informed and taking the right precautions will be essential to best face this period.
