First published Oct 25, 2026, 8:56:16 AM UTC · Last updated Oct 25, 2026, 8:56:16 AM UTC

Thunderstorms and lightning

Thunderstorm This Afternoon in Kalimantan Barat

Reported by Indonesia BMKG Weather Alerts

Thunderstorms and heavy rainfall were forecast to begin at 14:40 WIB on 25 October 2026 in named areas of Kalimantan Barat, with conditions expected to improve by 17:40 WIB. The forecast noted possible reduced visibility, strong winds, and localized flooding.

At a glance

Affected location: Kalimantan Barat

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Why it matters

The forecast covered multiple named areas and included possible localized flooding and strong winds.

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: 8/10How 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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Related developments reported in the last 30 days. These are not necessarily ongoing incidents.

Nearby · within 200 km
Thunderstorm This Evening in Kalimantan BaratOct 25, 2026, 11:20 AM UTC
Thunderstorms and heavy rainfall were forecast from 18:30 to 21:30 WIB on 25 October 2026 across 13 named areas in Kalimantan Barat. The forecast warned of reduced visibility, strong winds, and localized flooding.
Nearby · within 200 km
Thunderstorm This Evening in Kalimantan TimurOct 25, 2026, 9:37 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 Evening in Kalimantan TimurOct 25, 2026, 9:37 AM UTC
Thunderstorms and heavy rainfall are forecast from 17:45 to 19:30 WITA on 25 October 2026 in parts of Kalimantan Timur. The forecast warns of reduced visibility, strong winds, and localized flooding, and advises the public to take precautions.
Same topic
Green notification for tropical cyclone IN-FA-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0 (0 in Tropical Storm).Oct 25, 2026, 11:52 AM UTC
The source reports tropical cyclone IN-FA-26 active in the Northwest Pacific on 25 October 2026, with maximum wind speed of 213 km/h and the Marshall Islands and Northern Mariana Islands listed as affected. It estimates zero people exposed to Category 1-or-higher winds and reports a Green alert level.
Same topic
Hurricane Force Wind Warning issued October 25 at 3:52AM AKDT until October 26 at 5:00PM AKDT by NWS Anchorage AKOct 25, 2026, 11:52 AM UTC
An alert covers offshore Bering Sea waters west of 180 and east of the International Date Line. Forecasts call for winds up to 65 kt and seas up to 36 ft during the listed period.
Same topic
Storm Warnings — AnchorageOct 25, 2026, 11:52 AM UTC
5 related advisories are grouped here. Expand the group to review every affected area and source advisory.

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