Planet Briefing

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Thunderstorms and lightning

Aviso de Tempestade. Severidade Grau: Perigo

Reported by INMET Brazil weather alerts

An official INMET storm alert classified as danger was active on 23 October 2026 across areas in Paraná, Santa Catarina, Rio Grande do Sul, Mato Grosso do Sul, and São Paulo.

At a glance

  • Affected location: Southern, Central-Western, and Southeastern Brazil
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Why it matters

The alert covers areas across three Brazilian regions; the source does not report impacts or specific protective instructions.

Location

Highlighted marker: this event.

Generated scores

Scores are based on the cited reporting and use a 1–10 scale. Read the methodology.

Confidence
7/10
Geographic reach
5/10
Global importance
3/10
Impact magnitude
3/10
Urgency
5/10

Primary official sources

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