First published Oct 23, 2026, 9:01:15 PM UTC · Last updated Oct 23, 2026, 9:01:15 PM UTC

Thunderstorms and lightning

Thunderstorm Tonight in Kalimantan Utara

Reported by Indonesia BMKG Weather Alerts

The forecast covers Bahau Hulu, Malinau Selatan Hulu, Mentarang Hulu and Sungai Tubu in North Kalimantan, starting at 04:45 WITA on 24 October 2026 and easing by 07:30. Reduced visibility, strong winds and localized flooding are possible; the public is advised to limit outdoor activity and take precautions.

At a glance

Affected location: Kalimantan Utara

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Why it matters

The forecast identifies four affected areas and advises precautions during the stated period.

Location

Highlighted marker: this event.

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: 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: 8/10How 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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