Rainfall and runoff data.

Runoff volume/water flow map, Royal Irrigation Department.

https://www.rid.go.th/index.php/th/runoff

Water conditions in Southern Thailand, Royal Irrigation Department.

https://hyd-app-db.rid.go.th/hydro8d_admsl.html

Water flow conditions in the western region, Royal Irrigation Department.

https://hyd-app-db.rid.go.th/hydro7d_admsl.html

Water conditions in the eastern region, Royal Irrigation Department.

https://hyd-app-db.rid.go.th/hydro6d_admsl.html

Water conditions in the central region, Royal Irrigation Department.

https://hyd-app-db.rid.go.th/hydro5d_admsl.html

Water conditions in lower northern Thailand, Royal Irrigation Department.

https://hyd-app-db.rid.go.th/hydro2d_admsl.html

Water conditions in upper northern Thailand, Royal Irrigation Department.

https://hyd-app-db.rid.go.th/hydro1d_admsl.html

Summary table of medium-sized reservoirs.

https://tiwrm.hii.or.th/DATA/REPORT/php/show_sm_dam.php

Summary table of water conditions in large reservoirs nationwide.

https://water.rid.go.th/flood/flood/res_table.htm

Watershed Data Center (WRDC)

thaiwater.net/v3/

The situation of the Mekong River.

https://ffw.mrcmekong.org/bulletin_wet.php

Rain fall monitoring system

https://disaster.gistda.or.th

Summary table of data on 33 large reservoirs nationwide.

https://water.rid.go.th/flood/flood/res_table.htm

Map showing rainfall amounts in Thailand, Thai Meteorological Department.

https://www.tmd.go.th/ClimateChart/annual-mean-rainfall-in-thailand-mm

24-hour cumulative rainfall data (Thai Meteorological Department)

https://www.tmd.go.th/climate/climate.php_

24-hour cumulative rainfall map (Thai Meteorological Department)

http://www.arcims.tmd.go.th/DailyDATA/DailyRain.php