The passage of a cold front causes heavy rain in the South-East. After a lot of rain, sunshine predominates in SC and RS, but it still rains in PR.
A cold front organized yesterday over southern Brazil associated with an extratropical cyclone. Cold front instability zones caused heavy rain in Paraná, Santa Catarina and Rio Grande do Sul.
This Thursday, this cold front advances over Sao Paulo, passing through southern Minas and Rio de Janeiro until the end of the day. The extratropical cyclone formed over the sea and is now located off the coast of Argentina, without having any influence on Brazil.
Dry air predominates over the Northeast, inhibiting the growth of large clouds and the occurrence of rain.
Moist air has spread over the North and Midwest, and more clouds are growing over these regions today.
Cold front in the Southeast on 10/5/23
Weather forecast for Brazil from 04/10/2023 to Wednesday
Southern region
Cold air of polar origin enters southern Brazil and pushes away part of the instability zones of the cold front that caused heavy rain last Wednesday. More than 100 mm rained in several areas of Paraná and Santa Catarina.
This Thursday the sun predominates over Rio Grande do Sul, the west, center and south of Santa Catarina and the southwest/south of Paraná.
In eastern Paraná, including Curitiba, and in Vale do Itajaí, the weather remains very unstable, with cloudy skies and rain throughout the day, which can be heavy and voluminous.
In the centre, west and north of Paraná, north and east of Santa Catarina, several rain showers are still falling, but the sun is shining through many clouds.
The temperature is mild in the South due to recent rains and the presence of cold polar air.
South-eastern region
Warm, moist air predominates over the southeast region and a cold front advances over Sao Paulo, Sul de Minas and Rio de Janeiro. clouds grow in the four states. There are rain conditions in all states.
It rained heavily again in the early morning hours in the south and east of São Paulo, including Greater São Paulo. This Thursday it is still raining in the center, south and east of São Paulo, with the risk of heavy and heavy rain in areas such as Sorocaba, Grande SP, CAmpinas and the coast of Vale do Paraíba. The rain is expected to ease during the afternoon.
In the central-west and north of São Paulo, in the state of Rio de Janeiro, in Minas Gerais, in the south of Espírito Santo and on the border of this state with Minas, the sun appears in the morning, the cloud cover increases and there are several rain showers and sunshine in the afternoon and night. There may be moderate to strong rain and wind.
The sun predominates all day only on the coast and in the central-north of Espírito Santo.
The air is suffocating throughout the Southeast.
Midwest Region
Warm, moist air spreads over the Midwest and clouds form throughout the day in all states.
In the west of Mato Grosso do Sul, in the central-west and in the south-west of Mato Grosso (includes Cuiabá), the sun predominates all day and there is no rain.
In other areas of Mato Grosso do Sul, in other areas of Mato Grosso, in the Federal District, throughout the state of Goiás, the sun appears for most of the day, it is hot and there are rain showers with lightning in the afternoon and Night. Some hits can be moderate to strong in intensity.
North-East Region
Dry air predominates over the North-East and inhibits the formation of large clouds and the appearance of rain over part of the Region.
In the central-north of Maranhão and Piauí, in Ceará, in the interior of Rio Grande do Norte, Paraíba, Pernambuco, Sergipe, Alagoas and in the north of Bahia, the sun appears strong all day, it is hot and it does not rain. Sunny day also on the south coast of Bahia.
On the coast between Rio Grande do Norte and Bahia, up to Ilhéus, the sun appears all day and it rains quickly.
In the south of Maranhão and Piauí, in the center and west of Bahia there are rain showers in the afternoon and at night, but the sun appears strong. Temporary rain is expected in the east and south of Bahia.
Northern Region
The sun appears strong in the northern region, but some heavy clouds form over several parts of the region due to the heat and humid air.
In Amapá, in the north-east of Pará, in Acre, the sun predominates and it does not rain.
In other areas such as Rondônia, in Amazonas, in the center, west, south and east of Pará, in Tocantins and in Roraima, the sun appears strong at various times and isolated showers of rain occur in the afternoon or evening, which can be moderate. to strong.
Weather warning for 04/10/2023 – Wednesday
Watch out for moderate to heavy rain in capital cities Curitiba, Sao Paulo, Rio de Janeiro, Belo Horizonte, Goiânia, Brasilia, Boa Vista
Special alert: danger of heavy, heavy rain and thunderstormswith wind gusts up to 80 km/h and risk of hail in Greater Curitiba and eastern Paraná, south of São Paulo.
Thunderstorm warning, with risk of wind gusts up to 70 km/h in the central-east of São Paulo (includes Greater São Paulo and Campinas), in the Serra da Mantiqueira and Vale do Paraíba (SP), in the Zona da Mata Mineira, in the mountains and interiors from Rio de Janeiro
Watch out for moderate to heavy rain with lightning and wind gusts up to 60 km/h in the Itajaí Valley, in the center, west and north of Paraná, in the center, north and southwest of São Paulo, in the state of Rio de Janeiro, in Minas Gerais (except Vale do Jequitinhonha), in Goiás (except in the south of Goiás), in the Federal District, in Tocantins, in Roraima, in the west of Amazonas, in the west and south-west of Bahia,
Be careful of very dry air, with humidity levels between 21% and 30% in the southwest of Rio Grande do Sul, in the north of Bahia, in the interior of Piauí and Maranhão and in the interior of the Northeast.
Source: Terra
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.
