First published Oct 19, 2026, 12:09:15 PM UTC · Last updated Oct 19, 2026, 12:09:15 PM UTC

Thunderstorms and lightning

Thunderstorm This Evening in Kalimantan Utara

Reported by Indonesia BMKG Weather Alerts

Thunderstorms and heavy rainfall are forecast in parts of North Kalimantan from 18:30 to 21:00 WITA on 19 October 2026. Reduced visibility, strong winds, and localized flooding are possible; the public is advised to remain vigilant and limit outdoor activities.

At a glance

Affected location: Kalimantan Utara

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Why it matters

The forecast identifies possible localized flooding and other hazards across several named areas.

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 This Evening in Kalimantan UtaraBMKG — 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 This Evening in Kalimantan UtaraOct 19, 2026, 7:40 AM UTC
2 reports describing the same event are grouped here. Expand the group to review every source report.
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Orange Thunderstorm Warning issued for France - Bouches-du-RhôneOct 19, 2026, 12:30 PM UTC
An official Meteoalarm warning classifies the thunderstorm threat in Bouches-du-Rhône as severe and likely. The alert lists an onset of 2026-10-19 12:29 UTC and an expiry of 22:00 UTC.

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