Supercell storm alert for southern Brazil, possible tornadoes
By The BriefBrief
Climatempo warns that supercell storms may develop across Paran , S Paulo and Mato Grosso do Sul on 10 and 11 September. The forecast includes potential tornadoes, hail and winds up to 90 km/h.
WHO:Climatempo
WHAT:Issued a weather warning for supercell storms with possible tornadoes, hail and up to 90 km/h winds.
WHEN:Sep 10, 2026
WHERE:Brazil
WHY:A forecast for supercell storm conditions, including tornado, hail and strong winds, prompted the warning.
