Occurred Nov 12, 2026, 8:50:00 AM UTC

First published Nov 13, 2026, 1:10:16 AM UTC · Last updated Nov 13, 2026, 1:10:16 AM UTC

Aviso de Tempestade. Severidade Grau: Perigo Potencial

The source reports a storm warning classified as potential danger, with an official warning polygon covering listed areas across five Brazilian regions. The excerpt does not provide storm timing, observed impacts, or recommended actions.

At a glance

Affected location: Brazil

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Why it matters

The warning polygon spans multiple regions, but the source does not specify the conditions or actions associated with the warning.

Location

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Generated scores

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

Confidence: 5/10How certain the assessment is based on the clarity and evidence in the cited reporting.
Geographic reach: 4/10How widely the event reaches, from a local area (1) to worldwide impact (10).
Global importance: 2/10The event's broader significance, from limited importance (1) to major global importance (10).
Impact magnitude: 2/10The scale or severity of the real-world impact, from minor (1) to extreme (10).
Urgency: 3/10How time-sensitive the event is, from low urgency (1) to immediate attention needed (10).

Primary official sources

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

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Related developments reported in the last 30 days. These are not necessarily ongoing incidents.

Nearby · within 200 km
Aviso de Tempestade. Severidade Grau: Perigo PotencialNov 13, 2026, 12:00 AM UTC
An INMET storm warning is marked as potential danger. Its mapped area includes states across Brazil’s Centro-Oeste, Sudeste, Norte, Sul and Nordeste regions; further storm details were not provided.
Nearby · within 200 km
Aviso de Tempestade — Perigo PotencialNov 13, 2026, 12:00 AM UTC
An INMET storm warning is labeled “Perigo Potencial.” The supplied data lists affected areas across four Brazilian regions and was published on November 13, 2026; additional warning details were not included in the source data received by Planet Briefing.
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4 related advisories are grouped here. Expand the group to review every affected area and source advisory.
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Thunderstorm This Morning in Sulawesi UtaraNov 13, 2026, 12:40 AM UTC
Thunderstorms and heavy rainfall are forecast in parts of Sulawesi Utara, especially Tabukan Utara, from 08:52 to 10:50 WITA on 13 November 2026. The source warns of possible reduced visibility, strong winds, and localized flooding.
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Thunderstorm This Morning in Kalimantan TengahNov 13, 2026, 12:35 AM UTC
Thunderstorms and heavy rainfall are forecast from 07:45 to 09:30 WIB on 13 November 2026 in parts of Kalimantan Tengah, including Kapuas Murung, Seruyan Hilir Timur, and Seruyan Hulu. The source warns of possible reduced visibility, strong winds, and localized flooding.
Same topic
Thunderstorm This Morning in Sumatera BaratNov 13, 2026, 12:30 AM UTC
The alert forecasts thunderstorms and heavy rain in parts of Sumatera Barat beginning 07:40 WIB on 13 November 2026, with conditions expected to improve by 09:30 WIB. Reduced visibility, strong winds, and localized flooding are listed as possible effects.

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