Arctic cold descends on Spain: What residents in northern regions can expect
A sharp change in weather conditions is expected in Spain in the coming days. Arctic air is moving in from the north, bringing not only a significant drop in temperatures but also a rare phenomenon for the country: lake-effect snow. After prolonged rains caused by a recent cyclone, a cold air mass will enter the atmosphere, ushering in true winter weather. Temperatures will noticeably fall across almost all regions, and snow may even appear in places where it’s uncommon for this time of year.
How does lake-effect snow form and why is it so dangerous?
This type of precipitation occurs when very cold air moves over a relatively warm water surface. The resulting contrast saturates the air with moisture and forms powerful clouds, which can trigger intense, localized snowfalls as they collide with land or mountains. Such events are extremely rare in Spain, but in the coming days, conditions will be especially favorable for their development. Northern coastal areas are most at risk, with sudden and heavy precipitation possible.
Where and when will it snow: Detailed forecast for cities and regions
Meteorologists warn that from the middle of the week, northern regions of the country will face frost and snowfall. The Cantabrian coast and cities near the sea will be affected first. In places like Santander and Bilbao, snow levels could drop to 500–700 meters above sea level, and in some areas even lower. Snow is expected to blanket not only mountainous areas but also some lowlands, which will come as a real surprise for locals. Weather conditions will change rapidly, so residents are advised to stay alert and monitor forecast updates closely.
Northern Europe at risk: similar weather hits neighboring countries
This unusual weather situation will not only affect Spain. Similar snowfalls are forecast for the United Kingdom and France, where a sharp drop in temperatures and precipitation is also expected. In some regions, snow may fall practically at sea level—a rare event for these latitudes. In Spain, such conditions are typically seen only on exceptional occasions, but this year, winter is set to surprise residents of northern regions. Starting November 20, even areas known for their mild climate should be prepared for a real winter landscape.
