First published Oct 31, 2026, 8:50:15 PM UTC · Last updated Oct 31, 2026, 8:50:15 PM UTC

Thunderstorms and lightning

Thunderstorm Tonight in Kalimantan Timur

Reported by Indonesia BMKG Weather Alerts

Thunderstorms and heavy rainfall are forecast from 04:20 to 05:50 WITA on 1 November 2026 in parts of East Kalimantan, including Kuaro, Muara Komam, Paser Belengkong and Tanah Grogot. The alert warns of reduced visibility, strong winds and localized flooding and advises public precautions.

At a glance

Affected location: East Kalimantan

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Why it matters

The forecast identifies a short period of potentially hazardous weather and advises people in the named areas to take precautions.

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: 4/10How 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 TimurBMKG — Indonesian Agency for Meteorology, Climatology, and Geophysics

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