—
Bangladesh Water Development Board
Bangladesh Water Development Board
Flood Forecasting & Warning Centre
Latest
Flood situation (10 Oct 2026, 06:00 AM): 126 stations normal, 1 warning, 0 above danger level, 0 severe. Brahmaputra–Jamuna basin: 27 stations falling, 16 rising, 9 steady. Ganges–Padma basin: 15 stations falling, 7 rising, 2 steady. Meghna basin: 22 stations falling, 10 rising, 2 steady. South-Eastern Hill basin: 13 stations falling, 4 rising, 0 steady. Heavy rainfall (74.5 mm) recorded at Companyganj in the last 24 hours. Little Feni may approach danger level within 72 hours. Flash flood risk in the North-Eastern region is low for the next 72 hours. Flood situation (10 Oct 2026, 06:00 AM): 126 stations normal, 1 warning, 0 above danger level, 0 severe. Brahmaputra–Jamuna basin: 27 stations falling, 16 rising, 9 steady. Ganges–Padma basin: 15 stations falling, 7 rising, 2 steady. Meghna basin: 22 stations falling, 10 rising, 2 steady. South-Eastern Hill basin: 13 stations falling, 4 rising, 0 steady. Heavy rainfall (74.5 mm) recorded at Companyganj in the last 24 hours. Little Feni may approach danger level within 72 hours. Flash flood risk in the North-Eastern region is low for the next 72 hours.

Chhatak

Surma river · Sunamganj

Observed water level for the last 15 days and forecast for the next 10 days. Observed 10 Oct 2026, 06:00 AM.

Status
Normal
Water level
6.56 m
Danger level
9.75 m
Above / below DL
-319 cm
24 h change
-19 cm
Hydrograph — observed & 5-day forecast
Station information
River
Surma
Basin
Meghna
District
Sunamganj
Station ID
1047
Location
25.037° N, 91.659° E
Danger level
9.75 m
Recorded highest WL
10.78 m
ForecastWL (m)Status
Sun 11 Oct6.38Normal
Mon 12 Oct6.21Normal
Tue 13 Oct6.07Normal
Wed 14 Oct5.94Normal
Thu 15 Oct5.83Normal
10-day mid-range outlook
Rainfall — last 7 days
Loading map…
Stations near Chhatak
Water level status
Normal20
Warning0
Flood0
Severe0
Other stations on the Surma:SunamganjSylhetKanaighat

Station list mirrors ffwc.gov.bd; water levels, danger levels and forecasts shown are sample values until the FFWC API is connected.