First published Oct 17, 2026, 6:42:15 AM UTC · Last updated Oct 17, 2026, 6:42:15 AM UTC

Thunderstorm This Afternoon in Kalimantan Barat

Thunderstorms and heavy rainfall are forecast in parts of Kalimantan Barat, especially Lumar, from 13:00 to 15:00 WIB on 17 October 2026, with reduced visibility, strong winds, and localized flooding possible. The public is advised to stay vigilant, limit outdoor activities, and take precautions.

Why it matters

The forecast identifies a two-hour period of possible hazardous weather and advises precautions in the affected area.

Location

Categories: severe-weather-and-natural-disasters

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).
Positivity: 2/10How harmful or beneficial the event is, from strongly harmful (1) to strongly positive (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 BaratBMKG — Indonesian Agency for Meteorology, Climatology, and Geophysics

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