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Nagoya hit by floods after 104mm of rain falls in an hour
WEDNESDAY, SEPTEMBER 09, 2026
Torrential rain flooded Nagoya and halted trains, while Aichi authorities reported four minor injuries and about 2,700 people seeking shelter.
TMD flags very heavy rain in Northeast and flash-flood risk
SATURDAY, SEPTEMBER 05, 2026
TMD advisory No 8 warns of heavy rain across upper Thailand through September 7, with very heavy downpours in the eastern Northeast and flash-flood risks
TMD warns of flash floods with heavy rain in four regions
THURSDAY, SEPTEMBER 03, 2026
Rain will cover up to 60% of several regions, with communities warned of flooding and mariners told to avoid storms producing two-metre waves
Upper Thailand faces rain and flood risk through September 7
WEDNESDAY, SEPTEMBER 02, 2026
TMD warns of heavy to very heavy rain in the North and Northeast from September 4-7, with flash floods and run-off possible in vulnerable areas
Mekong flood warning issued for four northeastern provinces from September 1–6
TUESDAY, SEPTEMBER 01, 2026
Authorities warn that the Mekong could overflow in Nong Khai, Bueng Kan, Nakhon Phanom and Mukdahan as water levels rise by up to 4.8 metres
Very heavy rain puts eight provinces on flash-flood alert
TUESDAY, SEPTEMBER 01, 2026
Very heavy rain is forecast in eight provinces, with Bangkok facing 70% coverage and small boats in the upper Andaman told to remain ashore
Four provinces receive Cell Broadcast flood warnings
MONDAY, AUGUST 31, 2026
DDPM and mobile operators sent real-time warnings for river flooding, flash floods and landslides in Kanchanaburi, Nakhon Nayok, Chiang Mai and Nong Khai.
Thailand strengthens Mekong data links for faster cross-border flood warnings
SATURDAY, AUGUST 29, 2026
Thailand’s ONWR is linking data from 79 stations and 13 dams across the Mekong basin to improve forecasts, warnings and cross-border water management.
Upper Thailand faces heavy rain until September 2
THURSDAY, AUGUST 27, 2026
TMD forecasts heavy to very heavy rain in upper Thailand from August 29 to September 2, raising flash-flood and landslide risks.
Ayutthaya river levels may rise 1.5m under dam outflow plan
TUESDAY, AUGUST 25, 2026
The Royal Irrigation Department expects inflow above Chao Phraya Dam to reach 1,100-1,200 cubic metres per second and plans diversions on both sides.