In recent days there has been much talk about an atmospheric phenomenon little known to many: the bombogenesis, also known as explosive cyclogenesis. This process describes the rapid formation and intensification of depressions, which are usually accompanied by a drastic drop in atmospheric pressure in a short period of time.
This event, classified as explosive cyclogenesis, is expected to impact mainly the north of Spain, bringing with it heavy rains and hurricane-force winds that could complicate the situation in several areas. State Meteorological Agency (AEMET) has issued weather warnings in different affected areas, especially in the Ebro valley and in various coastal areas.
During this week, the Iberian Peninsula will be affected by two consecutive storms. The first of them, called Caetano, will make its entrance in the Cantabrian Sea, causing heavy rains, strong winds and warnings for coastal phenomena in areas of the north of the country, mainly in Galicia and River. Wind gusts in these areas could reach 1000 m. 90 km/h.
First storm: immediate effects of Caetano
The passage of the Caetano storm will be the first of the important meteorological events of this week. In the north of the peninsula, intense rains are expected that could cause floods and complications in the circulation between the Thursday and Friday. In addition, the AEMET has activated wind alerts in several northeastern provinces, including Tarragona y Castellón, due to the risk of gusts exceeding 90 km/h.
In addition to the strong winds in the southern interior of Valencia, another of the critical points will be the North Coast from Spain, with a coastal risk high. Forecasts indicate that waves in the River could exceed the Meters 8, which has led to the activation of the orange level in the coastal regions of Galicia y Asturias.
Second storm: a stronger explosive cyclogenesis?
Although Caetano will be the first storm to appear this week, forecasts point to the formation of a second storm in the North AtlanticAccording to experts, this second cyclogenesis will be much more powerful and will experience a dramatic drop of 42 hPa in just one day. Although this storm will form far from the peninsula, Its effects could be felt in Spain, especially in Galicia, where strong winds coming from the south could accompany a cold front, bringing rain and a significant drop in temperatures for the sunday.
It is important to note that explosive cyclogenesis is not rare at this time of year, but its intensityThey are usually formed in the North Atlantic and cause atmospheric instability, mainly in the winter months. However, this event extraordinary promises to break records in terms of the drop in atmospheric pressure and the extent of its effects.
Meteorological warnings issued by AEMET
With this very active weather outlook, the AEMET has issued a series of alerts for the next few days. In the Ebro valley and in the areas of the Tarragona precoastal Winds are expected to reach 90 km/h, so several warning systems are activated in yellow and orange warnings. In Valencia Strong winds are also expected, especially in the southwest of the region.
Another point of concern is coastal risks. Galicia and Asturias There are orange warnings for maritime winds of force 8, while the Mediterranean coast will also have some segments in yellow notice. The danger on the coasts lies in the strong waves and the probability that the waves can exceed the 8 meters in the north of Galicia.
Safety and prevention tips
In the face of this type of meteorological phenomena so unpredictable and dangerous, it is essential to follow a series of security recommendations:
- Avoid going outside during storm peaks, especially in areas affected by strong winds and rain.
- Secure any object that can be blown away by the wind, particularly on balconies and terraces.
- If driving is necessary, take extreme caution and pay close attention to signs and changes on the roads.
- Follow the weather updates issued by AEMET and be alert to any new alerts that may arise.
Anticipation and caution are key to minimizing any risks associated with these adverse weather events. Staying informed about the evolution of cyclogenesis and taking appropriate measures is the best way to deal with these extraordinary events. As the hours pass, meteorological experts are vigilant for any changes in the evolution of these explosive storms which could alter weather patterns not only in Spain, but also in much of Europe. It is essential to stay informed and prepared to act according to the instructions of the emergency services.