First published Oct 20, 2026, 9:12:15 AM UTC · Last updated Oct 20, 2026, 9:12:15 AM UTC

Thunderstorms and lightning

Thunderstorm This Evening in Nusa Tenggara Barat

Reported by Indonesia BMKG Weather Alerts

Thunderstorms and heavy rain are forecast from 16:30 to 18:00 WITA on 20 October 2026 in 18 listed areas of Nusa Tenggara Barat. The forecast notes possible reduced visibility, strong winds, and localized flooding.

At a glance

Affected location: Nusa Tenggara Barat

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Why it matters

The forecast advises people in the named areas to remain vigilant, limit outdoor activities, and take precautions.

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 Evening in Nusa Tenggara 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 Nusa Tenggara BaratOct 20, 2026, 6:55 AM UTC
Thunderstorms and heavy rain are forecast for several localities in Nusa Tenggara Barat from 15:00 to 16:30 WITA on 20 October 2026. The source advises vigilance, limiting outdoor activity, and taking precautions; it notes possible strong winds, reduced visibility, and localized flooding.
Nearby · within 200 km
Thunderstorm This Afternoon in Nusa Tenggara BaratOct 20, 2026, 5:59 AM UTC
Thunderstorms and heavy rainfall are forecast in parts of Nusa Tenggara Barat from 14:00 to 15:30 WITA on 20 October 2026. The source lists 20 affected localities and warns of reduced visibility, strong winds, and localized flooding.
Nearby · within 200 km
Thunderstorm This Afternoon in Nusa Tenggara BaratOct 20, 2026, 5:24 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 Afternoon in Nusa Tenggara TimurOct 20, 2026, 5:00 AM UTC
Thunderstorms and heavy rain are forecast from 13:30 to 16:00 WITA on 20 October 2026 in parts of Nusa Tenggara Timur, including the listed districts. The source warns of possible reduced visibility, strong winds, and localized flooding, and advises the public to remain vigilant and limit outdoor activities.
Same topic
Orange Thunderstorm Warning issued for France - VarOct 20, 2026, 9:31 AM UTC
2 sequential or cross-source alerts are grouped here. Expand the group to review every affected area and source report.
Same topic
Thunderstorm This Evening in Kep. RiauOct 20, 2026, 9:25 AM UTC
Thunderstorms are forecast from 16:35 to 18:40 WIB on 20 October 2026 in parts of Kepulauan Riau, particularly Siantan Selatan and Siantan Timur. Reduced visibility, strong winds and localized flooding are possible; the public is advised to stay alert and limit outdoor activity.

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