First published Oct 30, 2026, 10:29:15 AM UTC · Last updated Oct 30, 2026, 10:29:15 AM UTC

Thunderstorms and lightning

Thunderstorm This Evening in Jawa Timur

Reported by Indonesia BMKG Weather Alerts

Thunderstorms and heavy rain were forecast from 16:20 to 18:30 WIB on 30 October 2026 across named areas in East Java. The notice cited possible reduced visibility, strong winds and localized flooding, and urged vigilance and precautions.

At a glance

Affected location: Jawa Timur

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Why it matters

The notice identifies a short forecast period and urges people in the affected areas to 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 Jawa TimurBMKG — 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 Jawa TimurOct 30, 2026, 7:45 AM UTC
Thunderstorms and heavy rainfall are forecast in parts of Jawa Timur from 15:15 WIB on 30 October 2026, with conditions expected to improve by 17:30 WIB. The public is advised to stay vigilant, limit outdoor activity, and take precautions.
Same topic
Thunderstorm This Evening in Sumatera BaratOct 30, 2026, 10:25 AM UTC
A forecast calls for thunderstorms and heavy rainfall beginning at 17:45 WIB on 30 October 2026 in parts of Sumatera Barat, with possible reduced visibility, strong winds, and localized flooding. The public was advised to limit outdoor activities, and conditions were expected to improve by 19:45 WIB.
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Thunderstorm This Evening in Jawa TengahOct 30, 2026, 10:10 AM UTC
Thunderstorms and heavy rainfall are forecast to begin at 17:40 WIB on 30 October 2026 in parts of Jawa Tengah, across the districts named in the source.
Same topic
Thunderstorm This Evening in LampungOct 30, 2026, 10:10 AM UTC
Thunderstorms and heavy rainfall were forecast for parts of Lampung from 30 October 2026 at 17:20 WIB, with conditions expected to improve by 19:30 WIB.
Same topic
Thunderstorm This Evening in BantenOct 30, 2026, 10:05 AM UTC
Thunderstorms and heavy rainfall are forecast in named parts of Banten from 17:15 to 20:00 WIB on 30 October 2026. The source warns of possible reduced visibility, strong winds, and localized flooding.
Same topic
Thunderstorm This Evening in BaliOct 30, 2026, 9:49 AM UTC
Thunderstorms and heavy rainfall are forecast for parts of Bali, including Abiansemal and Pekutatan, from 18:00 to 20:00 WITA on 30 October 2026. The alert warns of possible reduced visibility, strong winds, and localized flooding.

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