First published Oct 21, 2026, 6:12:15 AM UTC · Last updated Oct 21, 2026, 6:12:15 AM UTC

Thunderstorms and lightning

Thunderstorm This Afternoon in Kalimantan Selatan

Reported by Indonesia BMKG Weather Alerts

Thunderstorms and heavy rainfall are forecast in parts of Kalimantan Selatan, including Bintang Ara, Muara Uya, and Tanjung, from 21 October 2026 at 14:05 WITA; conditions are expected to improve by 15:30 WITA. The public is advised to stay vigilant, limit outdoor activities, and take precautions.

At a glance

Affected location: Kalimantan Selatan

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Why it matters

The forecast advises people in the named areas to take precautions during the 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: 7/10How 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 SelatanBMKG — Indonesian Agency for Meteorology, Climatology, and Geophysics

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