First published Oct 20, 2026, 2:10:15 AM UTC · Last updated Oct 20, 2026, 2:10:15 AM UTC

Thunderstorms and lightning

Thunderstorm This Morning in Kalimantan Tengah

Reported by Indonesia BMKG Weather Alerts

Thunderstorms and heavy rainfall are forecast in parts of Kalimantan Tengah, especially Damang Batu and Kapuas Hulu, from 08:30 to 10:30 WIB on 20 October 2026. The source notes possible reduced visibility, strong winds, and localized flooding, and advises vigilance and limiting outdoor activities.

At a glance

Affected location: Kalimantan Tengah

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Why it matters

The forecast names possible localized flooding, reduced visibility, and strong winds in the affected areas.

Location

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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 This Morning in Kalimantan TengahBMKG — Indonesian Agency for Meteorology, Climatology, and Geophysics

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Related developments reported in the last 30 days. These are not necessarily ongoing incidents.

Nearby · within 200 km
Thunderstorm This Morning in Kalimantan TengahOct 19, 2026, 10:37 PM UTC
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