Cyclogenesis alert in Argentina: when it arrives and in which provinces it will impact the climate most strongly

Cyclogenesis alert in Argentina: when it arrives and in which provinces it will impact the climate most strongly

December 10, 2024 – 09:02

The Meteored site foresees the development of a cyclogenesis over the northern sector of the country. It could be associated with abundant rains towards the end of the week and a marked thermal recovery is expected.

Photo: Uno newspaper

After a weekend with fresh brands, for what is usually the month of December, the situation is expected to “normalize.” The circulation of the north wind will promote a progressive notable thermal increaseover the central strip of the country. Thus, thermal marks will return to average levels for the time of year.

But This increase in temperature will not last long. Towards the end of the week, a low pressure center is expected to begin to form over northeastern Argentina, which could be associated with the development of rains and storms of varying intensity.

Cyclogenesis alert in Argentina: when it arrives and where it will impact

The most significant thing about the next few days is the presence of a stable air mass, with little humidity and with the circulation of the wind from the northern sector. This will motivate a progressive increase in thermal marks at a general level, but that will be especially noticeable in the central portion of the country.

In the provinces of La Pampa, Córdoba, Santa Fe and Buenos Aires an increase in temperature will be observed. The maximum temperatures will no longer be between 22ºC and 24ºC, and will move to a range between 32ºC and 35ºC, Thursday being the day with the highest temperature, with similar values ​​for Wednesday.

Something similar will happen with the minimum records, with an increase of practically 10ºC comparing the values ​​of last weekend with the probable records expected for the middle of the week.

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An increase in temperature will be observed in the provinces of La Pampa, Córdoba, Santa Fe and Buenos Aires.

An increase in temperature will be observed in the provinces of La Pampa, Córdoba, Santa Fe and Buenos Aires.

Meteored

A new formation of a low pressure center could develop towards the end of this week, which would facilitate the presence of rains and storms of varying intensity over a large sector of northern Argentina, but particularly over the northeastern portion of the country.

Starting on Friday, a low pressure center would begin to deepen over the north of the national territory, that would move towards the northeast as the day went by. This type of phenomenon is related to increase in wind intensity and the potential development of abundant rains that could affect the provinces of Chaco, Corrientes, Formosa and Misiones.

What is cyclogenesis, the climate phenomenon

Cyclogenesis is a low pressure system associated with strong winds and refers to the development of hurricanes, typhoons, storms, polar lows, among others. There are two types of cyclogenesis: the extratropical and the tropical. The first case occurs in mid-latitudes and is common in areas where weather fronts are located. There, the interaction between cold and warm air masses causes the development of low pressure systems.

For its part, the second happens in tropical and subtropical regions, where warm and humid conditions are essential. The formation of tropical cyclones, such as hurricanes and typhoons, is related to tropical cyclogenesis.

Source: Ambito

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