First published Oct 18, 2026, 11:41:15 AM UTC · Last updated Oct 18, 2026, 11:41:15 AM UTC

Aviso de Baixa Umidade. Severidade Grau: Perigo Potencial

An official INMET low-humidity alert, classified as potential danger, covers areas in Northeast Brazil on October 18, 2026, from 09:00 to 22:00. It lists affected areas in Ceará, Rio Grande do Norte, Pernambuco, Alagoas, Paraíba, and Piauí.

At a glance

Affected location: Nordeste, Brazil

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Why it matters

The time-limited alert covers multiple areas across six states.

Location

Highlighted marker: this event.

Generated scores

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

Confidence: 8/10How certain the assessment is based on the clarity and evidence in the cited reporting.
Geographic reach: 6/10How widely the event reaches, from a local area (1) to worldwide impact (10).
Global importance: 3/10The event's broader significance, from limited importance (1) to major global importance (10).
Impact magnitude: 3/10The scale or severity of the real-world impact, from minor (1) to extreme (10).
Urgency: 5/10How time-sensitive the event is, from low urgency (1) to immediate attention needed (10).

Primary official sources

INMET Brazil weather alerts Aviso de Baixa Umidade. Severidade Grau: Perigo Potencial

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