Risk of moderate to heavy rain in the South, Midwest and North

Warm and humid air prevails over the central-northern part of the country and new areas of instability are advancing over southern Brazil.

A new cold front at sea, far from the coast of Rio Grande do Sul, has little influence on the weather in this state.

Zones of instability grow over Paraguay and during the day heavy clouds spread over part of the southern region of Brazil.

The dry air advances over part of the South-East reducing cloudiness over São Paulo, in the South of Minas, in the Triângulo Mineiro and over Rio de Janeiro.

Another dry air mass will affect the far north of Brazil leaving the region between Amapá and much of the Northeast with few clouds.

Warm, humid air predominates over the North and Midwest, generating thunderclouds.

Photo: Guarani das Missões (RS), by Elenice Marmilicz

Weather forecast for Brazil from 01/09/2023 to Friday

South Region

A cold front advances at sea off Rio Grande do Sul, and zones of instability develop over Paraguay, where atmospheric pressure is low.

Many clouds extend over the southwest of Paraná, the west of Santa Catarina and the center, west and south of Rio Grande do Sul. Lightning showers can occur at any time and can be heavy. In the center, north and east of Rio Grande do Sul, south-central Santa Catarina and west Paraná, the weather is sunny in the morning and rain showers are expected in the afternoon and evening

In the other regions of Paraná and Santa Catarina and on the north coast of Rio Grande do Sul, the sun shines all day and it does not rain.

Southeast region

A dry air mass strengthens over part of the Southeast reducing the risk of rain in São Paulo, southern Minas, Zona da Mata Mineira, Triângulo Mineiro, Rio de Janeiro state reducing cloud cover and humidity in these areas. The sun appears most of the day and no rain is forecast.

In the other regions of Minas Gerais, including Belo Horizonte and Espírito Santo, the sun shines all day, but showers occur in the afternoon and at night.

The temperature is rising in the southeast.

Midwest region

Humid and warm air is still widespread over the Midwest region and thunderclouds still manage to form over Mato Grosso, Goiás and the Federal District. In these areas, the sun appears most of the day and there are conditions for showers with lightning in the afternoon and evening, which can eventually be moderate to severe.

The air dries up a bit in Mato Grosso do Sul and almost the entire state has a sunny day with no rain. Growing areas of instability in Paraguay could cause heavy rains on the border with Mato Grosso do Sul

Northeast Region.

Dry air predominates over northeastern Brazil, making it difficult for large clouds to form over the region.

The southern coast of Bahia is characterized by abundant rains at any time, which can occasionally be heavy. It rains rapidly on the coastal strip between Salvador and northern Ceará.

In the south and southwest of Maranhão, south of Piauí, in the center, west and south of Bahia there are showers and lightning in the afternoon and at night, but with periods of sunshine throughout the day. It may rain moderately to heavily.

North Region

Warm, humid air predominates over northern Brazil, and many thunderclouds develop over much of the region.

Only Amapá, the northwest and the coast of Pará spend the day with sun and some clouds, but no rain.

In other northern areas the sun appears for most of the day, cloudiness increases and showers with lightning occur in the afternoon and at night. There is a risk of heavy rain in Tocantins, Pará, Amazonas and Rondônia.

Weather alert for 01/09/2023 – Friday

Beware of moderate to heavy rains in capital cities Brasilia and Porto Velho

Storm warning in central-west, north-west and south of Rio Grande do Sul (does not include the south coast)

Be aware of the risk of moderate to heavy rain and lightning in north-central (includes plateau) and south-central (includes south coast) of Rio Grande do Sul, west of Santa Catarina, west/southwest of Paraná and on Paraguay’s border with Mato Grosso do Sul, in Mato Grosso (except in the south and southwest of the state), in north-central Goiás (does not include Goiânia), in the Federal District, in northwest and north of Minas Gerais, in south-central, southwest and west of Bahia, south and west of Tocantins, central, throughout south and east of Pará, in Rondônia, west, central-south and southeast of Amazonas.

Beware of dry air with humidity levels between 21% and 30% in northern Paraná, Greater São Paulo and interior São Paulo, southern Rio de Janeiro, southern Minas, Triângulo Mineiro, eastern, central and northwest Mato Grosso do Sul ( Corumbá), throughout the interior of the Northeast, in the interior of Piauí, in central-southern Ceará and in the northeast of Maranhão

Source: Terra

Rose

Rose James is a Gossipify movie and series reviewer known for her in-depth analysis and unique perspective on the latest releases. With a background in film studies, she provides engaging and informative reviews, and keeps readers up to date with industry trends and emerging talents.