Heavy upstream rainfall and mountain runoff from Meghalaya have triggered flash floods in Sunamganj, causing water levels to rise rapidly in the Surma, Bouli, Jadukata, and Rokti rivers. Critical roads such as the Sunamganj-Tahirpur (Anwarpur) route are submerged, and markets and low-lying areas across Sadar, Doarabazar, Tahirpur, and Bishwambharpur upazilas are affected. Local authorities have issued alerts, and the Water Development Board warns of continued risks.
Flood category
Flash Flood
River
Surma, Bouli, Jadukata, Rokti
| Scope | Source wording |
|---|---|
| 1 · district | সুনামগঞ্জ জেলা, সদর, দোয়ারাবাজার, তাহিরপুর ও বিশ্বম্ভরপুর উপজেলাসহ |
District or Upazila level government authorities
District administration advised residents in river and haor areas to remain alert and keep emergency supplies and necessary documents ready.