First published Oct 25, 2026, 3:27:15 PM UTC · Last updated Oct 25, 2026, 3:27:15 PM UTC

Thunderstorms and lightning

Thunderstorm Tonight in Kalimantan Utara

Reported by Indonesia BMKG Weather Alerts

Thunderstorms and heavy rain were forecast from 21:55 to 23:50 WITA on 25 October 2026 in parts of North Kalimantan, including Krayan, Tarakan Utara and other named areas. The source warned of possible reduced visibility, strong winds and localized flooding.

At a glance

Affected location: North Kalimantan, Indonesia

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Why it matters

The public was advised to stay vigilant, limit outdoor activities and take precautions during the forecast period.

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 Tonight in Kalimantan UtaraBMKG — Indonesian Agency for Meteorology, Climatology, and Geophysics

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