Science · Closed, awaiting result
Will the South of Brazil record official frost occurrences by October 31, 2026?
Consider frost records between 10/20 and 10/31 due to the polar cold air mass driven by a cyclone. 86 opinions, 60% Yes
- Yes — 60%
- No — 40%
Deadline: October 31, 2026 at 11:59 PM UTC · 86 opinions
Resolution rules
Consider frost records between 10/20 and 10/31 due to the polar cold air mass driven by a cyclone.
Source: metsul.com
Frequently asked questions about this event
How is this event resolved?
Janela de apuração: de 20/10/2026 (00:00, horário de Brasília) até 31/10/2026 (23:59). Fatos anteriores não contam. Resolve como 'Sim' se o Instituto Nacional de Meteorologia (INMET) ou a Epagri/Ciram registrar oficialmente a ocorrência de geada em qualquer município de RS, SC ou PR até 31/10/2026, em decorrência do avanço de massa de ar frio. Caso contrário, resolve como 'Não'.
How are points scored?
Points depend on the share of votes your side had when you gave your opinion. Being right earns 100 minus that share. Being wrong costs that share.