NEW: Devastating scenes are emerging from Rio Bonito do Iguaçu, in southern Paraná, Brazil, after a powerful tornado tore through the town on Friday. Drone footage reveals widespread destruction, with much of the town left unrecognizable. Early reports indicate at least four people have died and hundreds injured. | WeatherNation

Tornado Damage: Devastating scenes, as a tornado left significant damage in Mayville, WI on Thursday. Several tornadoes were reported across Wisconsin and Minnesota throughout the day, as severe storms swept through the region. Today, the threat continues. The Ohio Valley and Mid-South face a moderate risk, with the potential for damaging winds, large hail, and additional tornadoes. | WeatherNation