ARGENTINA — ORANGE STORMS IN MISIONES AND SNOW IN CHUBUT

On the board · October 4, 2026 →

ACTIVE · October 4, 2026 · NO. 1004

THE RISK WINDOW

Orange storm warnings cover far-eastern Misiones, with 50 to 90 mm and gusts above 100 km/h. Orange snow warnings cover northern and central Chubut, and up to 30 cm could fall in the San Juan and Mendoza Andes.

THE RECORD

6 turning points on record since Sep 29.

Oct 4peak → active

Oct 3active → peak

Oct 2easing → active · intensified sharply

Oct 1↑ firmed

Sep 30active → easing · eased sharply

Sep 29appeared, active

CONNECTED

One storm belt — red storms in southern Brazil and orange storms across the border in Misiones..

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