Bangkok Flood Monitor

Live public data · กรุงเทพฯ และปริมณฑล
LIVE
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Unofficial monitoring aid. Follow official warnings from BMA, TMD and DDPM. Emergency / flooding: BMA hotline 1555 · Disaster: 1784 · Emergency: 191.

Road flooding right now

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Not passable / deep
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Water on road
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Reported receded

Chao Phraya River

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Heaviest rain (stations)

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Canals & rivers near/over bank

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Cameras near flood reports

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Legend

Roads (flood reports)
Red – flooded / not passable for small cars (>20 cm, or “ผ่านไม่ได้”)
Yellow – water on road, passable (≤20 cm, “ผ่านได้”) or depth not stated
Green – source explicitly reports water receded / normal
Roads with no report are not coloured. Filled pill = agency / iTIC / DOH / BMA reports; hollow ring = citizen report (Traffy Fondue, unverified).
Rainfall (mm)
Water level (% of bank-full)
Other
▶Traffic camera (click for live stream)
Rain radar (RainViewer, ~10 min)

Data feeds

Auto-refresh: road reports, citizen reports & radar every 5 min; ThaiWater stations every 10 min. A failed feed is shown as unavailable and its layer is cleared – no cached or estimated values are shown.
Sources: ThaiWater / HII (สสน.) incl. RID, TMD, BMA stations · Longdo Traffic / iTIC events (DOH, BMA Drainage Dept., iTIC users) & cameras · Traffy Fondue citizen reports · RainViewer radar · Basemap © Esri, HERE, Garmin, © OpenStreetMap contributors.
Official: BMA weather & flood · TMD · GISTDA flood extent · DDPM.
Not affiliated with any agency. Readings can be delayed, missing or wrong.
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