Scheduled for Oct 25, 2026, 12:00:00 AM UTC

First published Oct 24, 2026, 12:22:15 PM UTC · Last updated Oct 24, 2026, 12:22:15 PM UTC

Aviso de Tempestade. Severidade Grau: Perigo

An official INMET storm warning marked “Perigo” was active on 25 October 2026 across listed areas in Paraná, São Paulo, Mato Grosso do Sul, Minas Gerais, Rio de Janeiro, and Santa Catarina.

At a glance

Affected location: Paraná, São Paulo, Mato Grosso do Sul, Minas Gerais, Rio de Janeiro, and Santa Catarina, Brazil

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Why it matters

The warning covers areas across multiple Brazilian states and is designated danger-level.

Location

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Generated scores

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

Confidence: 7/10How certain the assessment is based on the clarity and evidence in the cited reporting.
Geographic reach: 5/10How 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 Tempestade. Severidade Grau: Perigo

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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 PotencialOct 22, 2026, 1:45 PM UTC
3 sequential or cross-source alerts are grouped here. Expand the group to review every affected area and source report.
Nearby · within 200 km
INMET issues potential-danger storm alert across Brazil’s Southeast, South and Central-WestOct 22, 2026, 1:44 PM UTC
Brazil’s INMET issued a storm alert rated potential danger, active from 00:01 to 23:59 on October 25, 2026, for areas in the Southeast, South and Central-West. Specific storm impacts and protective instructions were not included in the source data received by Planet Briefing.
Nearby · within 200 km
INMET storm alert warns of potential danger across Brazil’s South, Southeast and Center-WestOct 20, 2026, 12:07 PM UTC
INMET issued a storm alert rated “Potential Danger” for areas across Brazil’s South, Southeast and Center-West, valid on 23 October 2026. The source does not specify expected impacts or protective actions.
Same topic
Aviso de Tempestade. Severidade Grau: PerigoOct 24, 2026, 12:56 PM UTC
Brazil’s official INMET alert reports a dangerous storm warning active from 00:00 to 12:00 on October 26, 2026. It covers areas in Paraná, São Paulo, Espírito Santo, Minas Gerais, Mato Grosso do Sul, and Rio de Janeiro.
Same topic
Thunderstorm with Lightning,rain and Gusty winds(40-60 kmph) is likely to occur at isolated places over Barnala, Faridkot, Mansa, Moga, Bhiwani, Fatehabad, Sirsa in next 3 hours.Oct 24, 2026, 12:42 PM UTC
IMD-Chandigarh forecasts thunderstorms with lightning, rain and gusty winds of 40–60 km/h at isolated places in the named districts within three hours. The alert advises following SDMA guidelines.
Same topic
Thunderstorm with Lightning,rain and Gusty winds(40-60 kmph) is likely to occur at isolated places over Barnala, Faridkot, Mansa, Moga, Bhiwani, Fatehabad, Sirsa in next 3 hours.Oct 24, 2026, 12:42 PM UTC
An IMD-Chandigarh alert reports severe thunderstorm conditions expected at isolated places across the named districts of Punjab and Haryana within three hours. The alert asks people to follow SDMA guidelines.

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