First published Oct 18, 2026, 7:15:15 PM UTC · Last updated Oct 18, 2026, 7:15:15 PM UTC

Thunderstorm Tonight in Kalimantan Utara

Thunderstorms and heavy rainfall were forecast from 02:42 to 04:45 WITA on 19 October 2026 in Lumbis Ogong and Tulin Onsoi, North Kalimantan. The advisory warned of reduced visibility, strong winds and localized flooding, and urged vigilance and limited outdoor activity.

Why it matters

The forecast conditions could bring localized flooding and reduced visibility in the named areas, and the advisory urged precautions.

Location

Categories: severe-weather-and-natural-disasters

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).
Positivity: 2/10How harmful or beneficial the event is, from strongly harmful (1) to strongly positive (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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