First published Oct 30, 2026, 8:03:15 PM UTC · Last updated Oct 30, 2026, 8:03:15 PM UTC

Thunderstorms and lightning

Thunderstorm Tonight in Kalimantan Selatan

Reported by Indonesia BMKG Weather Alerts

The alert forecasts thunderstorms and heavy rain beginning at 01:05 WITA on 31 October 2026 in parts of Kalimantan Selatan, especially Angsana, Satui, and Sungai Loban, with possible reduced visibility, strong winds, and localized flooding. Conditions are expected to improve by 03:30 WITA.

At a glance

Affected location: Angsana, Satui, and Sungai Loban, Kalimantan Selatan

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Why it matters

The public is advised to remain vigilant, limit outdoor activities, and take precautions during the forecast period.

Location

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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 Tonight in Kalimantan SelatanBMKG — 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 Tonight in Kalimantan SelatanOct 30, 2026, 4:55 PM UTC
2 reports describing the same event are grouped here. Expand the group to review every source report.
Nearby · within 200 km
Thunderstorm Tonight in Kalimantan SelatanOct 27, 2026, 2:40 PM UTC
Thunderstorms and heavy rainfall are forecast in parts of Kalimantan Selatan from 22:50 WITA on 27 October 2026 to 01:00 WITA on 28 October. The forecast names eight areas and warns of possible reduced visibility, strong winds, and localized flooding.
Nearby · within 200 km
Thunderstorm This Evening in Kalimantan SelatanOct 27, 2026, 10:20 AM UTC
Thunderstorms and heavy rain are forecast for parts of Kalimantan Selatan from 18:30 to 20:30 WITA on 27 October 2026, with possible reduced visibility, strong winds, and localized flooding. The public is advised to stay vigilant, limit outdoor activities, and take precautions.
Nearby · within 200 km
Thunderstorm This Afternoon in Kalimantan SelatanOct 27, 2026, 6:20 AM UTC
2 reports describing the same event are grouped here. Expand the group to review every source report.
Nearby · within 200 km
Thunderstorm This Morning in Kalimantan SelatanOct 27, 2026, 2:25 AM UTC
Thunderstorms and heavy rain are forecast from 10:35 to 12:30 WITA on 27 October across several areas of Kalimantan Selatan. The source warns of possible reduced visibility, strong winds, and localized flooding.
Nearby · within 200 km
Thunderstorm Tonight in Kalimantan SelatanOct 26, 2026, 1:33 PM UTC
Thunderstorms and heavy rain are forecast from 21:45 to 23:00 WITA on 26 October 2026 in parts of Kalimantan Selatan, especially Banua Lawas, Jaro, and Muara Uya. The source warns of possible reduced visibility, strong winds, and localized flooding.

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