Dry air mass prevents advancement of cold fronts through Brazil; understand

A strong dry air mass, common for this time of year, operates in central Brazil and prevents the advance of cold fronts by the country . The information is from the NOTTUS Meteorology Agency, released on Tuesday (20).

The cold waves that arrive in Brazil are confined in the southern region without strength to evolve to the Southeast and Midwest regions.

This week, the arrival of a Second cold front should push the cold air a little more but only to affect some areas of the eastern Southeast.

According to Nottus, temperatures should be milder in areas of East and South Paulista, Rio de Janeiro, Espirito Santo and South and Zona da Mata Mineiras, between Thursday (22) and Sunday (25). Early next week, the dry air mass returns to predominate in these regions and the temperature should increase again.

Only at the end of next week, with the passage of a strong cold front there will be changes over the interior of the southeast and in areas of the Midwest, with drop in temperature and rain.

“Veranico” should last until this week at Centro-South

An atmospheric blockade, which caused the called summer Last week, it should intensify in the coming days throughout the national territory, resulting in dry weather and high temperatures, especially in the Midwest, the interior of the Southeast and the southern region.

According to Climatempo, this typical autumn pattern is characterized for several consecutive days with absence of rain, open sky and maximum temperatures above average, even in the middle of May.

“The largest temperatures should focus on Mato Grosso, where thermometers can reach 34 ° C, as well as high values ​​in Mato Grosso do Sul, interior of São Paulo, Paraná and Rio Grande do Sul,” said the climate agency.

This situation should last until next Wednesday (21), preventing the advance of cold fronts over the south-central of Brazil. The highest temperatures should occur during the afternoons, and the maximums can be 5 ° C above May average.

Only the south of Rio Grande do Sul should leave the standard of Veranico, due to the passage of a cold front from this Monday (19).

This content was originally published in dry air mass prevents advancement of cold fronts by Brazil; Understand on CNN Brazil.

Source: CNN Brasil

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