A dramatic shift in European weather patterns is underway, marking the end of the historic heatwaves and the beginning of a dynamic autumn season. After a weekend of intense rainfall in Italy and the Alpine region, a significant cold air mass is poised to sweep across much of the continent.
Temperature Plunge: Temperatures will drop significantly this week, marking the coldest point of autumn 2024.
Increased Rainfall: Heavy rainfall and a heightened risk of flooding are expected in Italy, the Alpine region, and surrounding areas.
Alpine Snowfall: The cold air mass will bring extreme snowfall to the higher Alps, especially in the northern parts.
Atlantic Blocking: A strong blocking high over the Atlantic is allowing cold Arctic air to move southward.
Deep Trough: A deep upper-level trough is forming in Western Europe, creating a corridor for cold air to flow south.
Cold Air Intrusion: A cold air mass is already moving across Western Europe, reaching Southern France and the Alps by Wednesday night.
Surface Low and Frontal System: A deep surface low and a well-defined frontal system will develop over the northern Mediterranean, bringing intense rainfall, thunderstorms, and heavy snowfall.
Excessive Rainfall: The frontal system will likely bring another round of excessive rainfall to central Europe and the Mediterranean, increasing the risk of flooding.
Accumulated Rainfall: Forecasts suggest significant rainfall accumulation in certain regions, potentially reaching 200+ mm within 72 hours.
Extreme Snow: The cold air mass will lead to intense snowfall in the higher Alps, with potential accumulations of 100-150 cm or even more.
Monitor Forecasts: Keep an eye on weather forecasts for updates on the developing situation.
Be Prepared: Be prepared for potential flooding and extreme weather conditions.
Check for Local Alerts: Stay informed about any local weather alerts or advisories.
Remember: Weather patterns can change rapidly, so it's essential to stay updated with the latest forecasts.
