SOUTHERN BRAZIL — YELLOW FOR STORMS ACROSS THE SOUTH

EASING · October 8, 2026 · NO. 1008

THE RISK WINDOW

Yellow storm alerts cover Paraná, Santa Catarina and Rio Grande do Sul, and the coasts of São Paulo and Rio de Janeiro.

THE RECORD

4 turning points on record since Oct 4.

Oct 8▽ slipped down the board

Oct 7▽ eased

Oct 6peak → easing · eased sharply

Oct 4appeared, peak