First published Oct 27, 2026, 5:23:15 AM UTC · Last updated Oct 27, 2026, 5:23:15 AM UTC

Thunderstorms and lightning

Thunderstorm This Afternoon in Riau

Reported by Indonesia BMKG Weather Alerts

Thunderstorms and heavy rainfall were forecast in parts of Riau from 11:45 to 13:45 WIB on 27 October 2026, with possible reduced visibility, strong winds, and localized flooding. The public was advised to remain vigilant, limit outdoor activities, and take precautions.

At a glance

Affected location: Riau

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Why it matters

The forecast describes near-term severe weather and advises precautions in affected 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: 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: 6/10How 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 RiauBMKG — 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 Afternoon in Kep. RiauOct 27, 2026, 4:20 AM UTC
Thunderstorms and heavy rainfall are forecast in parts of Kep. Riau from 11:30 to 13:00 WIB on 27 October 2026, including Bunguran Selatan, Kundur Barat and Utara, Midai, Moro, Pulau Tiga, Serasan and Serasan Timur, Singkep Barat, Suak Midai, Subi, and Telok Sebong. The alert cites reduced visibility, strong winds, and localized flooding as possible conditions and advises vigilance, limiting outdoor activity, and taking precautions.
Nearby · within 200 km
Thunderstorm Tonight in RiauOct 26, 2026, 1:20 PM UTC
Thunderstorms and heavy rainfall are forecast across parts of Riau from 20:30 WIB on 26 October 2026, with conditions expected to improve by 23:30 WIB. The forecast notes possible reduced visibility, strong winds, and localized flooding.
Nearby · within 200 km
Thunderstorm This Evening in RiauOct 26, 2026, 9:58 AM UTC
Thunderstorms and heavy rainfall are forecast from 17:00 to 20:00 WIB on 26 October 2026 across listed parts of Riau, Indonesia. The source warns of possible reduced visibility, strong winds, and localized flooding.
Nearby · within 200 km
Thunderstorm This Afternoon in RiauOct 26, 2026, 7:16 AM UTC
Thunderstorms and heavy rainfall are forecast in parts of Riau from 14:20 WIB on 26 October 2026, with conditions expected to improve by 17:00 WIB. The forecast warns of possible reduced visibility, strong winds, and localized flooding.
Nearby · within 200 km
Thunderstorm Tonight in RiauOct 25, 2026, 2:29 PM 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 RiauOct 25, 2026, 8:00 AM UTC
Thunderstorms and heavy rainfall are forecast in parts of Riau from 25 October 2026 at 15:10 WIB, with conditions expected to improve by 17:30 WIB. The public is advised to stay vigilant, limit outdoor activities, and take precautions.

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