The National Institute of Meteorology (Inmet) in Brazil has issued a yellow alert for heavy rainfall across 44 municipalities in the West region of Rio Grande do Norte, which is effective from midnight to 11:59 PM on Sunday, the 15th. This alert signifies a potential hazard with the possibility of severe weather conditions in the area. Additionally, a more severe orange alert has been in effect since Saturday, the 14th, encompassing 34 of the municipalities, indicating a higher risk of impactful weather with more severe rain and winds.

The yellow alert warns of rainfall amounts between 30 to 60 millimeters per hour or 50 to 100 millimeters daily, coupled with strong winds ranging from 60 to 100 km/h. Such weather poses risks including potential power outages and falling branches, creating safety issues for residents and travelers. The rainfall intensity can lead to flooding and other hazardous conditions, requiring the local population to remain vigilant and prepared for possible emergencies.

Inmet's alert system consists of three levels: yellow for potential risks, orange indicating confirmed risks, and red for extremely dangerous conditions. With the orange alert now active, local authorities and the public are advised to take precautions, particularly with potential flooding and infrastructure strain as heavy rains continue throughout the day.