First published Oct 22, 2026, 1:04:15 PM UTC · Last updated Oct 22, 2026, 1:04:15 PM UTC

Thunderstorms and lightning

Thunderstorm Tonight in Kalimantan Utara

Reported by Indonesia BMKG Weather Alerts

Thunderstorms and heavy rainfall are forecast from 20:20 to 23:00 WITA on 22 October 2026 in parts of North Kalimantan, including Lumbis Ogong, Mentarang Hulu, and Sungai Tubu. The forecast mentions possible reduced visibility, strong winds, and localized flooding, and advises the public to remain vigilant and limit outdoor activities.

At a glance

Affected location: Lumbis Ogong, Mentarang Hulu, and Sungai Tubu, North Kalimantan

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Why it matters

The forecast identifies possible reduced visibility, strong winds, and localized flooding 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: 7/10How 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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