First published Oct 26, 2026, 12:36:15 PM UTC · Last updated Oct 26, 2026, 12:36:15 PM UTC

Thunderstorms and lightning

Thunderstorm This Evening in Kalimantan Utara

Reported by Indonesia BMKG Weather Alerts

Thunderstorms and heavy rainfall were forecast from 17:54 to 19:30 WITA on 26 October 2026 in parts of Kalimantan Utara, including Nunukan, Peso, Sei Menggaris, and Tulin Onsoi. The source advised vigilance and limiting outdoor activities due to possible reduced visibility, strong winds, and localized flooding.

At a glance

Affected location: Kalimantan Utara

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Why it matters

The forecast period and stated precautions are relevant to people in the affected parts of Kalimantan Utara.

Location

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Generated scores

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

Confidence: 6/10How certain the assessment is based on the clarity and evidence in the cited reporting.
Geographic reach: 3/10How 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: 3/10The scale or severity of the real-world impact, from minor (1) to extreme (10).
Urgency: 7/10How time-sensitive the event is, from low urgency (1) to immediate attention needed (10).

Primary official sources

Indonesia BMKG Weather Alerts Thunderstorm This Evening in Kalimantan UtaraBMKG — Indonesian Agency for Meteorology, Climatology, and Geophysics

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

Nearby · within 200 km
Thunderstorm Tonight in Kalimantan UtaraOct 26, 2026, 12:09 PM UTC
Thunderstorms and heavy rainfall were forecast from 20:21 to 22:00 WITA on 26 October 2026 in parts of Kalimantan Utara, including Lumbis Ogong, Nunukan, Sebuku, Sembakung Atulai and Tulin Onsoi. The source warned of possible reduced visibility, strong winds and localized flooding, and advised vigilance and limiting outdoor activity.
Nearby · within 200 km
Thunderstorm This Evening in Kalimantan UtaraOct 26, 2026, 9:42 AM UTC
A forecast covering parts of Kalimantan Utara, including Nunukan, Peso, Sei Menggaris and Tulin Onsoi, was in effect from 17:54 to 19:30 WITA on 26 October 2026. It warned of possible reduced visibility, strong winds and localized flooding, and advised vigilance, reduced outdoor activity and precautions.
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Thunderstorms and heavy rain are forecast from 19:40 WIB on 26 October 2026 in parts of Jawa Timur, with conditions expected to improve by 22:00 WIB. Reduced visibility, strong winds, and localized flooding are possible.
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Thunderstorm Tonight in Kalimantan TimurOct 26, 2026, 12:27 PM UTC
A thunderstorm is forecast in Kalimantan Timur from 20:35 to 22:00 WITA on 26 October 2026. Possible conditions include reduced visibility, strong winds and localized flooding.
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Aviso de Acumulado de Chuva. Severidade Grau: Perigo PotencialOct 26, 2026, 12:19 PM UTC
O INMET emitiu um aviso de chuva para quatro regiões da Bahia, válido de 28 a 29 de outubro de 2026. A previsão informada é de 20 a 30 mm por hora ou até 50 mm por dia, com baixo risco de alagamentos e pequenos deslizamentos em áreas de risco.
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Thunderstorm Tonight in Nusa Tenggara BaratOct 26, 2026, 12:00 PM UTC
2 reports describing the same event are grouped here. Expand the group to review every source report.

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