First published Oct 26, 2026, 3:18:15 PM UTC · Last updated Oct 26, 2026, 3:18:15 PM UTC

Thunderstorms and lightning

Thunderstorm Tonight in Kalimantan Timur

Reported by Indonesia BMKG Weather Alerts

Thunderstorms and heavy rain are forecast in parts of Kalimantan Timur from 26 October 2026 at 22:10 WITA, with conditions expected to improve by 00:00 WITA on 27 October. The source warns of reduced visibility, strong winds and localized flooding.

At a glance

Affected location: Kalimantan Timur

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Why it matters

The source advises people in the affected areas to remain vigilant, limit outdoor activities and take precautions.

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: 6/10How time-sensitive the event is, from low urgency (1) to immediate attention needed (10).

Primary official sources

Indonesia BMKG Weather Alerts Thunderstorm Tonight in Kalimantan TimurBMKG — Indonesian Agency for Meteorology, Climatology, and Geophysics

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Thunderstorm Tonight in Kalimantan BaratOct 26, 2026, 12:00 PM UTC
Thunderstorms and heavy rainfall are forecast to begin at 19:30 WIB on 26 October 2026 across named parts of Kalimantan Barat. The forecast notes possible reduced visibility, strong winds and localized flooding, with conditions expected to improve by 21:30 WIB.
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Thunderstorm Tonight in Kalimantan BaratOct 26, 2026, 12:00 PM UTC
Thunderstorms and heavy rainfall are forecast in parts of Kalimantan Barat from 19:30 to 21:30 WIB on 26 October 2026, with possible reduced visibility, strong winds, and localized flooding. The source advises vigilance, limiting outdoor activities, and taking precautions.
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