Weather Blog Flooding in Porto Alegre, Brazil An extratropical cyclone triggered deadly flooding in the state of Rio Grande do Sul. Read More… About Author See author's posts Post navigation Previous Cindy Gets Stronger while Bret causes Damage in the Caribbean…Next Bret Brings Thunderstorms to the Caribbean… Related Stories Restless Kīlauea Launches Lava and Ash Weather Blog Restless Kīlauea Launches Lava and Ash March 20, 2026 Australia’s “Red Centre” Turns Green Weather Blog Australia’s “Red Centre” Turns Green March 19, 2026 Wave of Dust Rolls Through Texas Weather Blog Wave of Dust Rolls Through Texas March 18, 2026
