First published Oct 21, 2026, 9:38:15 AM UTC · Last updated Oct 21, 2026, 9:38:15 AM UTC

Thunderstorms and lightning

Thunderstorm This Evening in Jawa Tengah

Reported by Indonesia BMKG Weather Alerts

Thunderstorms and heavy rainfall are forecast from 16:20 to 18:20 WIB on 21 October 2026 in parts of Jawa Tengah, with possible strong winds, reduced visibility, and localized flooding. The source advises vigilance, limiting outdoor activities, and taking precautions.

At a glance

Affected location: Jawa Tengah

Share this event

Follow: Severe weather in Indonesia

Manage follows

Why it matters

The forecast identifies a short period of possible hazardous weather across named areas of Jawa Tengah.

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 Evening in Jawa TengahBMKG — 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 Jawa TengahOct 21, 2026, 6:15 AM UTC
Thunderstorms and heavy rainfall were forecast from 13:25 WIB on 21 October 2026 in parts of Jawa Tengah, with conditions expected to improve by 15:25 WIB. The forecast cited possible reduced visibility, strong winds, and localized flooding.
Same topic
Severe Thunderstorm Warnings — FlagstaffOct 21, 2026, 10:07 AM UTC
5 related advisories are grouped here. Expand the group to review every affected area and source advisory.
Same topic
Thunderstorm This Evening in Kalimantan UtaraOct 21, 2026, 9:56 AM UTC
3 reports describing the same event are grouped here. Expand the group to review every source report.
Same topic
Orange Rain Warning issued for Ireland - Cork, Kerry, WaterfordOct 21, 2026, 9:38 AM UTC
An official Meteoalarm alert lists severe, likely rain for Cork, Kerry, and Waterford, from 21:00 UTC on October 22 to 04:00 UTC on October 23, 2026.
Same topic
Orange Rain Warning issued for Spain - Este de La PalmaOct 21, 2026, 9:32 AM UTC
2 sequential or cross-source alerts are grouped here. Expand the group to review every affected area and source report.
Same topic
Orange Rain Warning issued for Spain - La GomeraOct 21, 2026, 9:32 AM UTC
Meteoalarm issued a severe rain warning for La Gomera, Spain, valid from 23:00 UTC on 21 October to 16:59 UTC on 22 October 2026. The alert was marked likely and actual.

Loading related developments…

Explore severe weather in indonesia