First published Oct 20, 2026, 6:15:16 AM UTC · Last updated Oct 20, 2026, 6:15:16 AM UTC

Thunderstorms and lightning

Thunderstorm This Afternoon in Nusa Tenggara Barat

Reported by Indonesia BMKG Weather Alerts

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.

At a glance

Affected location: Nusa Tenggara Barat

Share this event

Follow: Severe weather in Indonesia

Manage follows

Why it matters

The public is strongly advised to remain vigilant, limit outdoor activities, and take precautions during the forecast period.

Location

Show nearby reports · last 30 days

Highlighted marker: this event.

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 Afternoon in Nusa Tenggara BaratBMKG — Indonesian Agency for Meteorology, Climatology, and Geophysics

Report an issue

Read our editorial process and corrections policy.

Continue exploring

Related developments reported in the last 30 days. These are not necessarily ongoing incidents.

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.
Nearby · within 200 km
Thunderstorm This Afternoon in Nusa Tenggara TimurOct 20, 2026, 4:50 AM UTC
Thunderstorms and heavy rainfall are forecast in parts of Nusa Tenggara Timur from 20 October 2026 at 13:20 WITA, with conditions expected to improve by 16:00. The forecast notes possible reduced visibility, strong winds, and localized flooding, and advises vigilance and limiting outdoor activities.
Same topic
Severe Thunderstorm Warnings — El Paso Tx/Santa TeresaOct 20, 2026, 6:42 AM UTC
3 related advisories are grouped here. Expand the group to review every affected area and source advisory.
Same topic
Orange Wind Warning issued for Croatia - Kvarner i Kvarneric regionOct 20, 2026, 6:39 AM UTC
The source reports an official orange wind warning, rated severe, for the Kvarner i Kvarneric region of Croatia. It is listed as likely to begin on 20 October 2026 at 22:01 UTC and expire on 21 October at 13:00 UTC.
Same topic
Orange Rain Warning issued for Bosnia-Herzegovina - MostarOct 20, 2026, 6:34 AM UTC
An official orange rain warning for Mostar is rated severe and likely, with onset on October 21, 2026, at 07:00 UTC and expiry at 21:59 UTC. Additional impact details were not included in the source data received by Planet Briefing.

Loading related developments…

Explore severe weather in indonesia