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Climate and weather

Flash flood (haor)

হাওরে আকস্মিক বন্যা

Current conditions

Flash flood (haor) is classified Stable at 16 mm, observed through 2026-10-11. That observation is 0 hours old.

Evidence observed through 2026-10-11, 0 hours old (model feed refreshed hourly; the Crisis engine re-runs every 3 hours).

Tahirpur 72h rain

16 mm

Source: Open-Meteo weather forecast documentation · Observed through 2026-10-11

Assessment

Stable

BDPolicyLab analytical classification based on the stated assessment basis. It is not an official agency designation. Benchmark stress score: Not available.

Observed through

2026-10-11

Latest valid evidence date, 0 hours old.

Source: BDPolicyLab Crisis Orb · Updated 2026-10-11

Evidence

Evidence Reading Observed through Primary source
Tahirpur 72h rain 16 mm 2026-10-11 Open-Meteo weather forecast documentation
Habiganj Sadar 72h rain 16 mm 2026-10-11 Open-Meteo weather forecast documentation
Dharmapasha 72h rain 16 mm 2026-10-11 Open-Meteo weather forecast documentation
Jamalganj 72h rain 15 mm 2026-10-11 Open-Meteo weather forecast documentation
Sunamganj Sadar 72h rain 11 mm 2026-10-11 Open-Meteo weather forecast documentation

Most exposed districts

Districts ranked by population in the 100-year floodplain. Exposure sources: JRC/CEMS_GLOFAS/FloodHazard/v2_1, RP100 100-year return-period layer, WorldPop/GP/100m/pop, Bangladesh 2020, 100 m. See the exposure atlas.

DistrictDivisionpopulation in the 100-year floodplain
JhalokatiBarisal98.3%
PirojpurBarisal97.5%
LakshmipurChittagong96.9%
GopalganjDhaka96.4%
BargunaBarisal96.1%
BarisalBarisal96.0%
MadaripurDhaka94.8%
ShariatpurDhaka94.1%
Methodology and validation

This current-condition assessment uses the detector's ordered source observations. Its category follows the most severe current observation; it does not use threshold bands, a level score, or a forecast.

BDPolicyLab analytical classification based on the stated assessment basis. It is not an official agency designation.

No public forecast is shown because the validation or time-unit requirement was not met.

Sources: Open-Meteo weather forecast documentation