Tomorrow.ioTomorrow.io THE ATMOSPHERE TODAY · EVENT← TODAY'S COVER
winter

Patagonia takes the last polar wave before Spring Day

On the board · September 19, 2026 →
ACTIVE · September 19, 2026 · NO. 0919
THE STORM

The cold holds right up to the calendar. A yellow snow warning covers Tierra del Fuego at 10 to 20 cm, with 15 to 60 cm across the Santa Cruz, Chubut, Rio Negro and Neuquen plateau through the weekend and minima near minus 10 °C — described by the national service as the last polar cold wave before Spring Day on Sep 21. Snow on a plateau with few people and many roads is a logistics problem before it is a safety one.

THE RECORD

14 turning points on record since Jul 6 — the 8 most recent shown.

Sep 18↑ moved up the board
Sep 17peak → active
Sep 16building → peak · became confirmed
Sep 15active → building
Sep 13▽ slipped down the board
Sep 12▽ slipped down the board
Sep 11↑ became confirmed
Sep 8building → active
WHO IT TOUCHES
Agriculturea monsoon retreating over one Indian state while it soaks six others, hail over the central Plains, and a 108 °F field-work ceiling