Spring Begins in Brazil with Rain, Storms and Falling Temperatures

Spring officially begins this Tuesday in Brazil, bringing rain, storms and falling temperatures to the Centro-Sul region, which covers the south-central part of the country.

Although the season starts with cooler and wetter weather, forecasters expect conditions to change quickly. They predict heatwaves and above-average rainfall in São Paulo during this spring.

These unusual patterns are linked to a strong El Niño event, a natural climate pattern that affects weather around the world. This year's event is being called a "Super El Niño" because of its strength.

Meteorologists say the Super El Niño will increase the frequency of storms in São Paulo. It is also expected to cause periods of intense heat during the season.

Weather experts use tools like forecasts to predict how the season will develop. A forecast is a scientific estimate of future weather based on current data and patterns.

For now, residents in the Centro-Sul region should expect a mix of rain, thunderstorms and a noticeable drop in temperature as spring begins. Later in the season, however, hot and dry spells are likely to return, especially in São Paulo.

Authorities have not given exact dates for when the heatwaves or heavy rains will happen, but the overall forecast points to a more extreme and unpredictable spring than usual, largely because of the strength of this year's El Niño pattern.