First published Nov 1, 2026, 9:42:16 PM UTC · Last updated Nov 1, 2026, 9:42:16 PM UTC

Thunderstorms and lightning

Thunderstorm This Morning in Kalimantan Timur

Reported by Indonesia BMKG Weather Alerts

A forecast calls for thunderstorms in parts of Kalimantan Timur, especially Muara Badak, Pulau Derawan and Segah, from 05:20 WITA on 2 November 2026, with gradual improvement by 07:00. It warns of possible reduced visibility, strong winds and localized flooding.

At a glance

Affected location: East Kalimantan, Indonesia

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Why it matters

The forecast advises vigilance, limiting outdoor activities and taking precautions during the stated 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: 7/10How 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 Morning in Kalimantan TimurBMKG — Indonesian Agency for Meteorology, Climatology, and Geophysics

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