Extreme Heavy Rain ● Closed
Very Heavy Rain Risk Area — Rayong Chantaburi Trad Kanchanaburi, Thailand
Loading live data… · Marker positions are approximate; severity is labelled in each popup. Sources: USGS, GDACS, NASA EONET, NOAA/NWS, EMSC.
Another high-pressure system from China extends to upper Vietnam, expected to extend to the upper North and the upper Northeast by today (10 October 2026) while the easterly wind and the southeasterly wind bring the moisture from the South China Sea to the eastern part of the Northeast and the East. Meanwhile, the monsoon trough lies across the Gulf and the South. More rains and variable weather with thundershower, gust wind, hail and isolated heavy to very heavy rainfall including lightning strike are likely in the upper country while isolated heavy rains remains in the South. People should beware of severe conditions with heavy to very heavy rainfalls and accumulations that may cause flash flood and overflows, especially along the waterways near foothills and lowlands. The Andaman Sea and the Gulf, waves will be higher than 2 meters high in thundershower areas. All ships should keep off thundershowers.
Measurements
| Coordinates | 12.5576, 101.4553 |
|---|---|
| Region | Rayong Chantaburi Trad Kanchanaburi |
| Location Precision | polygon |
| Issuing Authority | Thailand — th-tmd-en |
| Cap Urgency | Expected |
| Cap Certainty | Likely |
| Cap Expires | 2026-10-10T18:00:00+07:00 |
Official source
Warnings courtesy of the issuing national meteorological service, via the WMO Alert Hub.
This is an official warning issued by the authority named above. Follow its instructions and those of your local emergency services.
Severity as published by WMO Alert Hub (national weather services).
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Source updated 9 days ago (Oct 9, 2026 23:19 UTC) · we last heard from WMO Alert Hub (national weather services) 58 seconds ago
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Official authorities in Thailand
If you are there, these are the bodies whose instructions apply. This site is not an emergency service and does not issue warnings.
More for Thailand →What to do
Follow the instructions issued by WMO Alert Hub (national weather services) and your local emergency services. The guidance below is background.
Flash flood risk awareness, urban drainage flooding, and staying safe during cloudbursts and monsoon downpours.
Open Extreme Rain & Flash Flood Safety →Earlier heavy rain events in Thailand
Severe and extreme events of the same kind, before this one. Listed for scale, not because they are connected to it.
Nearby & related events
Disclaimer: figures are automatic feeds from the named agencies and may be revised. Do not use this page for life-safety decisions — follow official local emergency services.