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Chiang Khan
Vientiane (nearest gauge): 2.8 m on 2026-10-31, very low for the time of year.
Water released at Jinghong dam takes about 2.2 days–7 days to get here (published MRC estimates).
River notice for Chiang Khan. On 2026-10-31 the Mekong at Vientiane was 2.8 m, which is very low for this time of year (5th percentile). Source: Mekong River Commission gauge data. This is not an official warning. Follow local authority notices.
Weather
Now 25°C Partly cloudy. Rain past 7 days: 19.8 mm.
- 11-04: 31°/23°C, rain 0.0 mm (8%), wind 4.0 km/h
- 11-05: 30°/23°C, rain 4.5 mm (64%), wind 10.4 km/h
- 11-06: 29°/23°C, rain 5.9 mm (89%), wind 9.7 km/h
- 11-07: 30°/22°C, rain 12.1 mm (47%), wind 10.8 km/h
- 11-08: 30°/21°C, rain 3.0 mm (28%), wind 11.2 km/h
- 11-09: 29°/21°C, rain 4.3 mm (78%), wind 16.6 km/h
- 11-10: 27°/20°C, rain 0.0 mm (5%), wind 6.2 km/h
Updated 2026-11-03 17:22:59 (Sydney time). Weather data by Open-Meteo.com, licensed CC BY 4.0.
Past signals
41 since 2023: 22 rise seen, 19 no rise seen, 0 can't check. A rise seen is not proof the dam caused it.
- 2026-09 Nuozhadu: Rise seen
- 2026-09 Manwan: Rise seen
- 2026-05 Jinghong: No rise seen
- 2026-05 Dachaoshan: No rise seen
- 2026-03 Xiaowan: No rise seen
Satellite estimates and MRC public gauge data, not official warnings. Follow local authority notices.