La Cantabrian Mountains in the province of León The region is experiencing a winter weather event that has led authorities to reinforce road safety and prevention measures. Forecasts of snow in the mountains have resulted in the activation and subsequent extension of the alert phase, with particular attention to the State Highway Network and connections with Asturias and Cantabria.
The latest information points to significant snowfall above 1.300 meterswith snow depths that can reach between 10 and 15 centimeters in just a few hours. This situation has led to reinforced warnings from Civil Protection and calls for the public to exercise extreme caution, especially if they plan to travel through high mountain areas or traditionally dangerous zones when the first winter storms arrive.
Snow alert in the Cantabrian Mountains of León
La Government Delegation in Castile and León The alert phase for snowfall in the Cantabrian Mountains of León has been declared and subsequently extended. The warning focuses especially on the eastern zone of the mountain range, on the border with Asturias and Cantabria, an area very sensitive to the cold and already northern fronts during winter episodes.
The first activation of the alert was set for the Thursday, December 4thThe snowfall is expected between approximately 12:00 and 23:59. During this period, the highest probability of precipitation in the form of snow is expected, in a context of instability that has already brought rain, cold, and overcast skies to much of northwestern León.
Subsequently, the Government Delegate in Castile and León, Nicanor Sen, He decided extend the state of alert until early Friday morning, approximately until 04:00 hours on the 5th. The extension is due to the forecast that snowfall may remain active during the night, with a possible increase in thickness in the higher altitude areas.
This surveillance device is part of the Protocol for coordinating actions in the face of extreme weather situations that could affect the State Road Network. The aim is to anticipate potential traffic problems, plan snowplow deployments, and ensure that emergency services can respond quickly to road closures, accidents, or stranded vehicles.
The alert is not only impacting León; the cold snap is also affecting other provinces in the region, with Snow warnings in Zamora, Salamanca, Ávila and Segovia at different times of day. However, the main focus regarding the Cantabrian Mountains is on the Leonese sector, where the expected snow depths are greater and the terrain complicates traffic.
Snow forecasts and warnings from AEMET
La State Meteorological Agency (AEMET) has activated a Yellow alert for snow in the Cantabrian Mountains of León. According to their forecasts, the accumulation of snow could reach 10 centimeters in 24 hours at altitudes between 1.300 and 1.400 meters, with a special impact on the eastern end of the mountain range.
In parallel, the Government Delegation has considered scenarios in which The thicknesses could reach up to 15 centimeters In some mountainous areas, especially at higher altitudes or where rainfall is heaviest during the afternoon. The period of greatest accumulation is expected precisely in the Thursday afternoon, when the cold front hits with greater force.
Forecasts indicate that the The snow level is around 1.300 metersAlthough the possibility of snowflakes appearing slightly below that altitude during periods of greater intensity cannot be ruled out. Even so, the most significant accumulations are expected in mountainous areas, where the topography and vegetation, such as the Pine treesThey help the snow to stay and compact on the road.
In regions like LacianaThe day will be very cloudy with intermittent rain and very mild temperatures, with values close to 3 °C or 5 °CThe combination of rain, snow, and sustained cold favors the appearance of ice patches, one of the main risks in mountain passes and on lightly traveled secondary roads.
Other areas of the province, such as the surroundings of Ponferrada, Bembibre or FaberoThey will experience a week marked by precipitation, which at lower elevations will be mostly in the form of rain. The snow level will fluctuate between 1.200 and 2.400 meters as the front advances, while maximum temperatures will remain moderate and minimum temperatures will frequently approach freezing.
Impact on the Road Network and Action Protocol
The succession of cold fronts has led to raise the level of service on the State Highway Networkespecially in the sections that cross the Cantabrian Mountains in León. Highways, national roads, and mountain passes are under increased surveillance to minimize incidents caused by snow and ice.
The Government Delegation has activated the Protocol for coordinating actions in the face of extreme weather situationsThis involves close collaboration between road maintenance services, the Traffic Division of the Civil Guard, Civil Protection, and regional and provincial emergency services. The deployment includes snow removal teams, salt spreaders, and equipment ready to operate at critical points.
In the specific case of León, the The alert phase has been set in very specific time slotsThis coincides with the periods of greatest risk. The snowfall is concentrated in the Cantabrian Mountains and extends throughout the afternoon and evening, with the possibility that some road sections may be temporarily affected or require the mandatory use of snow chains or winter tires.
Provinces like Zamora (Sanabria area), Salamanca, Ávila and Segovia They also come in during different alert windows, generally from late afternoon until the early hours of the morning. This overlap of alerts requires the efficient distribution of cleaning resources, prioritizing those areas where traffic is heaviest or where the terrain makes maneuvers more difficult.
The authorities recall that The objective of these measures is preventative.The aim is to reduce the risk of accidents, prevent vehicles from becoming trapped in the snow, and ensure that population centers, especially the most isolated ones, maintain their basic connections with the rest of the territory.
Recommendations for drivers and local population
Given this scenario snowfall in the Cantabrian Mountains of LeónBoth the Government Delegation and Civil Protection insist on the need for extreme caution. Drivers are advised to check road conditions through official channels. Directorate General of Traffic (DGT) and the Civil Guard before starting any trip through mountain areas.
Among the main recommendations is the following: avoid unnecessary travel During the hours of greatest snowfall, adjust your speed to the actual road conditions, increase the safety distance with the vehicle in front, and perform smooth maneuvers to avoid loss of control on slippery surfaces.
It is also advised carry chains or winter tires If you'll be driving through mountain passes or sections where snow tends to accumulate easily, having warm clothing, a flashlight, a mobile phone with sufficient battery, and some food and water can be useful in case of prolonged delays.
For residents of higher elevations, authorities recommend Stay tuned to weather reportsSecure access to homes and garages, and avoid going to the mountains or hiking trails during periods of poor visibility or when there is a risk of heavy snowfall. Walks on icy paths, although they may seem harmless, can cause falls and injuries if precautions are not taken.
The combination of recent snow and low temperatures makes ice becomes one of the main dangersespecially in the early morning and at night. Even with prior snow removal, the formation of icy patches can surprise drivers and pedestrians in shady areas or areas with little sunlight.
Peñalba de Santiago and the access problems due to snow and ice
One of the most visible consequences of this winter episode is being experienced in Penalba de SantiagoA small village in the municipality of Ponferrada has suffered serious communication difficulties. Already affected by a landslide on the main road through the Oza Valley, the village depended on access via the High of the Cross as the only road connection.
The continuous snowfall and low temperatures This has caused the accumulated snow, around ten centimeters in some places, to turn into ice on the road. This situation has forced the Ponferrada Municipal Police to close the Morredero road, leaving the town in a very delicate position from a mobility point of view.
The village representative, Susana Rodríguez PanizoHe described the situation as "complicated," despite the presence of snowplows from the León Provincial Council working in the area. He explained that... road that descends towards Peñalba from Alto de la Cruz It is especially dangerous, with steep slopes, sharp curves and sections without side protection, which increases the risk when the road is covered with snow or ice.
The road closure has even affected basic transport services, such as taxi on demand The bus runs several times a week to transport residents to Ponferrada, a temporary alternative to the regular bus while the main road collapse is being repaired. This time, the bus was unable to reach the area, increasing the residents' sense of isolation.
The village council points out that the Provincial Council made a commitment to maintain the only available access in good condition to prevent the village from becoming isolated, especially in winter. Although the efforts of the maintenance teams are acknowledged, the persistent snow and ice make it difficult for the situation to return to normal immediately.
A meteorological winter that arrives with force in León
The beginning of meteorological winter The weather has arrived with force in the province of León, which is once again under a series of snow and cold weather warnings. AEMET (the Spanish State Meteorological Agency) has reactivated the weather alerts on several occasions. Yellow alert for snow in the Cantabrian Mountains, which means that, although not the highest risk level, phenomena significant enough to affect daily life and mobility are expected.
On some days, the warning has been in effect from mid-afternoon until late at night, with the expectation that more than five centimeters of snow accumulate in less than six hours In some mountain areas, the snow level has been around 1,000 meters, with the possibility of seeing snowflakes below it, although the most significant snow depths are recorded above 1.100 meters.
This pattern of cold and wet weather is repeated in different parts of the community, but it is in the Leonese Cantabrian Mountains where altitude, orientation, and the frequency of weather fronts combine to generate recurring snowfalls at the beginning of winter. For the inhabitants of the affected areas, these situations are not new, but they do require constant adaptation and the need to stay informed of official warnings.
Although many people remember much heavier snowfalls in past decades, the Current episodes continue to have a significant impact In rural mobility, school transport, healthcare, and access to basic services in small towns, planning and coordination between administrations become key to reducing disruptions and risks.
While the snow alert remains in effect for the Cantabrian Mountains in León, the general feeling is that vigilance and prudenceWith snow depths expected to reach between 10 and 15 centimeters at higher elevations, the priority is ensuring that main roads remain passable and that mountain villages are not isolated. The combination of weather forecasts, emergency protocols, and public cooperation will be crucial to successfully navigating this new winter weather event in northern Castile and León.
