The National Institute of Meteorology (Inmet) has issued two storm alerts for the state of Santa Catarina, Brazil, indicating the potential for severe weather conditions between the 22nd and 23rd of the month. The alerts include a yellow alert for potential danger, valid until 10 AM on Monday, which covers all regions of the state, warning of rain amounts ranging from 20 to 30 millimeters per hour and winds expected to reach speeds of 40 to 60 km/h. There are also risks associated, such as localized flooding and possible disruptions to energy supply due to fallen branches and damage to crops.

Additionally, a more severe orange alert has been designated for certain areas including the Oeste, Grande Florianópolis, Planalto Serrano, and the North and South of the state. This alert indicates conditions that could lead to rainfall of 30 to 60 millimeters per hour, with daily accumulations potentially reaching 100 mm. The significant combination of heat, humidity, and a low-pressure system contributes to the likelihood of thunderstorms developing across Santa Catarina, raising concerns for both residents and local authorities who need to prepare for potential impacts.

The meteorological warning highlights the importance of vigilance during extreme weather events, as the powerful winds and heavy rains can lead to various hazards, including severe agricultural damage and residential disruptions. Local residents are advised to stay informed and heed the warnings as the situation develops, in order to ensure their safety and mitigate the risks associated with these forthcoming storms.