First published · Last updated
Thunderstorms and lightningThunderstorm Tonight in Riau
Reported by Indonesia BMKG Weather Alerts
Thunderstorms and heavy rain are forecast in parts of Riau from 21:55 to 23:30 WIB on 20 October 2026. The alert warns of possible reduced visibility, strong winds and localized flooding.
At a glance
- Affected location: Riau
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Why it matters
The forecast begins shortly after publication, and the public is advised to take precautions.
Location
Highlighted marker: this event.
Generated scores
Scores are based on the cited reporting and use a 1–10 scale. Read the methodology.
- Confidence
- 7/10
- Geographic reach
- 3/10
- Global importance
- 2/10
- Impact magnitude
- 3/10
- Urgency
- 7/10
Primary official sources
- Indonesia BMKG Weather AlertsThunderstorm Tonight in RiauBMKG — Indonesian Agency for Meteorology, Climatology, and Geophysics
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