First published Oct 22, 2026, 3:27:15 PM UTC · Last updated Oct 22, 2026, 3:27:15 PM UTC

Thunderstorms and lightning

Thunderstorm Tonight in Riau

Reported by Indonesia BMKG Weather Alerts

Thunderstorms and heavy rain are forecast in parts of Riau from 22:00 to 00:00 WIB, with possible reduced visibility, strong winds, and localized flooding. The public is advised to stay alert, limit outdoor activities, and take precautions.

At a glance

Affected location: Riau

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Why it matters

The forecast begins shortly after publication and includes potential hazards affecting named areas in Riau.

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 Tonight 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 Evening in RiauOct 22, 2026, 8:40 AM UTC
Thunderstorms and heavy rainfall are forecast in parts of Riau from 22 October 2026 at 15:50 WIB, with conditions expected to improve by 19:00 WIB. The source warns of possible reduced visibility, strong winds, and localized flooding.
Nearby · within 200 km
Thunderstorm Tonight in RiauOct 21, 2026, 3:15 PM UTC
Thunderstorms and heavy rainfall are forecast in parts of Riau from 21 October 2026 at 22:25 WIB, with conditions expected to improve by 22 October at 01:00 WIB. The source warns of reduced visibility, strong winds, and localized flooding.
Nearby · within 200 km
Thunderstorm and heavy rain forecast in RiauOct 21, 2026, 12:20 PM UTC
Thunderstorms and heavy rain are forecast from 19:30 to 21:00 WIB on 21 October 2026 across 15 named areas in Riau. The source reports possible reduced visibility, strong winds, and localized flooding.
Nearby · within 200 km
Thunderstorm This Evening in RiauOct 21, 2026, 9:10 AM UTC
Thunderstorms and heavy rainfall are forecast in parts of Riau from 18:10 to 20:00 WIB on 21 October 2026. Possible effects include reduced visibility, strong winds, and localized flooding; the public is advised to take precautions.
Nearby · within 200 km
Thunderstorm This Afternoon in RiauOct 21, 2026, 7:20 AM UTC
2 reports describing the same event are grouped here. Expand the group to review every source report.
Nearby · within 200 km
Thunderstorms and heavy rain forecast for parts of RiauOct 21, 2026, 4:00 AM UTC
Thunderstorms and heavy rain are forecast from 11:15 to 14:00 WIB on 21 October 2026 in eight named parts of Riau, Indonesia, with possible reduced visibility, strong winds and localized flooding. The public was advised to remain vigilant and limit outdoor activities.

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