The Centro de Gerenciamento de Emergências Climáticas (CGE) in São Paulo has placed the city under alert due to possible flooding, according to a bulletin released on Wednesday afternoon. As of late afternoon, no flooding had been reported, however, the situation remains monitored due to the severe weather warning issued by the State Civil Defense around the same time. Authorities predict that heavy rain accompanied by lightning could particularly affect the western and northern zones of the city.

The warning comes as a result of a combination of heat and humidity, which is expected to lead to significant rainfall in areas such as Lapa and Freguesia do Ó, while other districts like Mooca and Vila Prudente are experiencing rain of lesser intensity. With the forecast indicating the potential for strong winds and localized flooding, city officials are urging residents to be cautious and prepared. The situation is expected to persist into the evening but will likely only impact isolated areas.

For residents seeking information about blocked streets, authorities recommend contacting the local information line or visiting the CET website. The CGE's proactive measures and communications are vital in managing public safety during severe weather events, emphasizing the need for preparedness in urban settings prone to sudden weather changes.