First published Oct 20, 2026, 9:10:15 AM UTC · Last updated Oct 20, 2026, 9:10:15 AM UTC

Thunderstorms and lightning

Thunderstorm This Evening in Gorontalo

Reported by Indonesia BMKG Weather Alerts

Thunderstorms and heavy rainfall were forecast for parts of Gorontalo, especially Biau, starting 20 October 2026 at 16:40 WITA. The alert advises vigilance and limiting outdoor activities; conditions were expected to improve by 18:30 WITA.

At a glance

Affected location: Biau, Gorontalo

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Why it matters

The alert identifies a short period when thunderstorms and heavy rain may reduce visibility, bring strong winds, and cause localized flooding.

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: 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 Evening in GorontaloBMKG — 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 GorontaloOct 18, 2026, 8:07 AM UTC
A forecast for Buntulia, Gorontalo, covers 16:19–17:19 WITA on 18 October 2026. It warns of heavy rain, reduced visibility, strong winds, and possible localized flooding.
Nearby · within 200 km
Thunderstorm This Afternoon in GorontaloOct 18, 2026, 6:33 AM UTC
Thunderstorms and heavy rainfall are forecast in parts of Gorontalo, especially Popayato Barat, from 14:45 to 15:45 WITA on 18 October 2026. The source warns of possible reduced visibility, strong winds, and localized flooding.
Nearby · within 200 km
Thunderstorm This Afternoon in GorontaloOct 17, 2026, 6:30 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 Morning in GorontaloOct 16, 2026, 10:29 PM UTC
2 reports describing the same event are grouped here. Expand the group to review every source report.
Nearby · within 200 km
Thunderstorm Tonight in GorontaloOct 16, 2026, 8:45 PM UTC
Thunderstorms and heavy rainfall are forecast in parts of Gorontalo, especially Anggrek and Monano, from 04:57 to 06:07 WITA on 17 October 2026. The forecast notes possible reduced visibility, strong winds, and localized flooding.
Nearby · within 200 km
Thunderstorms and heavy rain forecast for Kwandang, GorontaloOct 16, 2026, 5:35 AM UTC
Thunderstorms and heavy rainfall were forecast for Kwandang, Gorontalo, from 13:40 to 15:40 WITA on 16 October 2026. The forecast warned of reduced visibility, strong winds and possible localized flooding, and advised the public to take precautions.

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