First published Oct 26, 2026, 1:08:15 PM UTC · Last updated Oct 26, 2026, 1:08:15 PM UTC

Thunderstorms and lightning

Thunderstorm Tonight in Jawa Timur

Reported by Indonesia BMKG Weather Alerts

Thunderstorms and heavy rain are forecast from 19:40 WIB on 26 October 2026 in parts of Jawa Timur, with conditions expected to improve by 22:00 WIB. Reduced visibility, strong winds, and localized flooding are possible.

At a glance

Affected location: Jawa Timur

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Why it matters

The source advises people to remain vigilant, limit outdoor activities, and take precautions during the forecast period.

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 Tonight 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 26, 2026, 10:50 AM UTC
2 reports describing the same event are grouped here. Expand the group to review every source report.
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Thunderstorm Tonight in Kalimantan TimurOct 26, 2026, 12:27 PM UTC
A thunderstorm is forecast in Kalimantan Timur from 20:35 to 22:00 WITA on 26 October 2026. Possible conditions include reduced visibility, strong winds and localized flooding.
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O INMET emitiu um aviso de chuva para quatro regiões da Bahia, válido de 28 a 29 de outubro de 2026. A previsão informada é de 20 a 30 mm por hora ou até 50 mm por dia, com baixo risco de alagamentos e pequenos deslizamentos em áreas de risco.
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Thunderstorm Tonight in Kalimantan UtaraOct 26, 2026, 12:09 PM UTC
Thunderstorms and heavy rainfall were forecast from 20:21 to 22:00 WITA on 26 October 2026 in parts of Kalimantan Utara, including Lumbis Ogong, Nunukan, Sebuku, Sembakung Atulai and Tulin Onsoi. The source warned of possible reduced visibility, strong winds and localized flooding, and advised vigilance and limiting outdoor activity.
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Thunderstorm Tonight in Nusa Tenggara BaratOct 26, 2026, 12:00 PM UTC
2 reports describing the same event are grouped here. Expand the group to review every source report.
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Thunderstorm Tonight in Kalimantan BaratOct 26, 2026, 12:00 PM UTC
Thunderstorms and heavy rainfall are forecast in parts of Kalimantan Barat from 19:30 to 21:30 WIB on 26 October 2026, with possible reduced visibility, strong winds, and localized flooding. The source advises vigilance, limiting outdoor activities, and taking precautions.

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