First published Oct 14, 2026, 2:53:15 PM UTC · Last updated Oct 14, 2026, 2:53:15 PM UTC

Thunderstorm Tonight in Sumatera Utara

Thunderstorms and heavy rain are forecast for eight named localities in North Sumatra from 20:30 to 23:30 WIB on 14 October 2026. Reduced visibility, strong winds, and localized flooding are possible; the public is advised to stay vigilant and limit outdoor activity.

Why it matters

The forecast identifies a near-term period when localized flooding and other hazardous conditions may occur.

Location

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: 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).
Positivity: 2/10How harmful or beneficial the event is, from strongly harmful (1) to strongly positive (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 Tonight in Sumatera UtaraBMKG — Indonesian Agency for Meteorology, Climatology, and Geophysics

Report an issue

Read our editorial process and corrections policy.