🌪️ Ontem registrei 3 supercélulas que passaram pelo noroeste do RS no dia 15/04 e a ultima com granizo de até 2cm! Mostrei os detalhes no vídeo – radar, formação da tempestade e até o granizo na mão! Se você curte tempo severo e tempestades, confira! youtu.be/4nMo1eSFf24

Como usar um radar para identiicacao de um downburst: exemplo de hoje em Chapeco youtube.com/watch?v=Gq9Lqc…

Never before seen aftermath footage of the Muitos Capões, Rio grande do Sul tornado of august 29, 2005. Originally rated F3, will be upgraded to F4 after this footage was found. All credits to Lucas Moura for finding this material. youtu.be/za5XyEm2qNI?si…

Pelo menos 8 tornados foram identificados em SC e PR na última sexta-feira. O tornado mais significativo, que atingiu Rio Bonito do Iguaçu, recebeu classificação *preliminar* de F4 no nosso banco de dados com base nos danos na cidade. Vamos atualizar os dados nos próximos dias.

Impressive Time-Lapse of the Supercell that produced the Sig/Vio Tor (preliminary F4 for PREVOTS) in Rio Bonito do Iguaçu - PR. (11/07/25). credits to UFFS, and Simepar

| Atualização sobre os tornados dia 07/11 | A primeira imagem mostra o mapa atualizado com os tornados identificados até agora. A segunda imagem mostra os rastros preliminares de alguns tornados, incluindo o tornado que passou por Rio Bonito do Iguaçu e causou danos F4.

Supercell Structure and tornado. 04/29/24. After almost picking up a supercell Hp producing violent rotation at N of Santa Maria, we returned to Cruz Alta and from there, we saw this supercell producing a tornado on our right. The image is from a follower: Lisi

Check out the full video of Close Range of the Tornado de Rio Bonito do Iguaçu-PR (11/07/2025). The Vibe of this tornado is definitely from a monster. Roar ✅️ Impressive Movement ✅️ Horizontal Vortice ✅️ Crédits: Lindomar Ribeiro (no X User)

Two Violent Tornadoes (EF4) in a single Event. 11/07/2025. It topped the list of severe weather events in the 2000s. 1 - 11/07/2025 (2 Ef4 and more tornadoes) 2 - 09/07/2009 (Maybe F5 San Pedro, and F4 Guaraciaba) 3 - 06/12/2018 (Night of the sig tornadoes follow in RS.

Another tornado recorded in the HS tornado corridor. This time in Tuparendi-RS (11/16). PREVOTS was once again excellent at Prediction, mentioning the chance of tornadoes in mesovortics.

A view of one of the Supercells I picked up in Mato Grosso🇧🇷. Although it is not our "Alley Tornado," it rarely produces some spectacles. This supercell picked up in September 2021

This is not a common supercell, nor in a common region. She was the producer of a Wedge tornado in the state of Mato Grosso in 2021.

One of the dozens of Supercells of the Severe Weather Week of April 2024 in Rio Grande so Sul. A round of tornadoes, supercells and lots of water has ravaged Gaucho territory!