Brazil's meteorological institute issued orange-level warnings for intense rainfall and coastal winds across multiple states in the Northeast (Ceará, Maranhão, Paraíba, Pernambuco, Piauí, Rio Grande do Norte) and South (Rio Grande do Sul, Santa Catarina, Paraná). Rainfall projections reach 100mm/day in affected areas with winds 60-100 km/h. Related incidents include storms in Rio Grande do Sul displacing residents across 19 cities and storms in Pernambuco causing four deaths and over 1,000 displaced persons.

Romeu Zema, a former governor of Minas Gerais and presidential pre-candidate for the Novo party, used a Federal Police operation against Ciro Nogueira, the PP party president and senator from Piauí, to strengthen his anti-system political positioning and appeal to more radical voters.