First published Oct 30, 2026, 4:51:15 AM UTC · Last updated Oct 30, 2026, 4:51:15 AM UTC

Thunderstorms and lightning

Thunderstorm This Morning in Jawa Barat

Reported by Indonesia BMKG Weather Alerts

Thunderstorms and heavy rain are forecast to begin at 09:30 WIB on 30 October 2026 in parts of Jawa Barat, including the named districts. Reduced visibility, strong winds and localized flooding are possible; the notice advises precautions and says conditions should improve by 11:30 WIB.

At a glance

Affected location: Jawa Barat

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Why it matters

The forecast identifies a near-term risk of thunderstorms, heavy rain and localized flooding across parts of the region.

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 Morning in Jawa 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 Afternoon in BantenOct 30, 2026, 5:40 AM UTC
Thunderstorms and heavy rain are forecast in parts of Banten from 12:50 to 15:00 WIB on 30 October 2026, with conditions expected to ease gradually.
Nearby · within 200 km
Thunderstorm This Afternoon in Jawa BaratOct 30, 2026, 4:20 AM UTC
Thunderstorms and heavy rainfall were forecast in parts of Jawa Barat from 11:30 to 13:30 WIB on 30 October 2026. The forecast also noted possible reduced visibility, strong winds, and localized flooding.
Nearby · within 200 km
Thunderstorm This Morning in Jawa BaratOct 30, 2026, 2:20 AM UTC
Thunderstorms and heavy rainfall are forecast from 09:30 to 11:30 WIB on 30 October 2026 in specified parts of Jawa Barat. The alert warns of reduced visibility, strong winds and localized flooding, and advises vigilance and limiting outdoor activities.
Nearby · within 200 km
Thunderstorm This Morning in Jawa BaratOct 29, 2026, 11:00 PM UTC
Thunderstorms and heavy rainfall are forecast in numerous parts of Jawa Barat from 06:10 WIB on 30 October 2026, with conditions expected to improve by 08:00 WIB. Reduced visibility, strong winds, and localized flooding are possible.
Same topic
Thunderstorm This Afternoon in Kalimantan TimurOct 30, 2026, 5:40 AM UTC
Thunderstorms and heavy rainfall were forecast for parts of Kalimantan Timur from 13:50 to 15:00 WITA on 30 October 2026. The forecast warned of possible reduced visibility, strong winds, and localized flooding.
Same topic
Thunderstorm This Afternoon in Kalimantan TengahOct 30, 2026, 5:27 AM UTC
Thunderstorms and heavy rainfall are forecast in parts of Kalimantan Tengah, including Jabiren and Patangkep Tutui, from 12:37 to 14:00 WIB on 30 October 2026. The forecast warns of possible reduced visibility, strong winds, and localized flooding.

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