First published Oct 20, 2026, 7:35:15 AM UTC · Last updated Oct 20, 2026, 7:35:15 AM UTC

Thunderstorms and lightning

Thunderstorm This Afternoon in Kalimantan Tengah

Reported by Indonesia BMKG Weather Alerts

Storms and heavy rain are forecast in parts of Central Kalimantan, especially Seruyan Raya, from 14:12 to 15:00 WIB on 20 October 2026. Reduced visibility, strong winds and localized flooding are possible, and people are advised to stay alert and limit outdoor activity.

At a glance

Affected location: Seruyan Raya

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Why it matters

The forecast identifies possible hazards and recommends precautions during the expected storm 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: 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: 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 Afternoon in Kalimantan TengahBMKG — Indonesian Agency for Meteorology, Climatology, and Geophysics

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