First published · Last updated
Thunderstorm Tonight in Sumatera Utara
Thunderstorms and heavy rainfall are forecast in parts of Sumatera Utara beginning 4 October 2026 at 19:15 WIB, with conditions expected to improve by 22:15 WIB. The forecast mentions possible reduced visibility, strong winds, and localized flooding.
Categories: severe-weather-and-natural-disasters
Generated scores
Scores are based on the cited reporting and use a 1–10 scale. Read the methodology.
- Confidence
- 5/10
- Geographic reach
- 3/10
- Global importance
- 2/10
- Impact magnitude
- 3/10
- Positivity
- 2/10
- Urgency
- 7/10
Why it matters
The forecast advises the public to remain vigilant, limit outdoor activities, and take safety precautions.
Location
Sources
- Thunderstorm Tonight in Sumatera UtaraBMKG — Indonesian Agency for Meteorology, Climatology, and Geophysics

