RAINFALL SITUATION UP TO 0900 HOURS ON : 19-05-2026 (in millimeter)
| Location | Normal for May | Rainfall on | Monthly cumulative (up to 19-05-2026) | ||
| 17-05-2026 | 18-05-2026 | 19-05-2026 | |||
| Brahmaputra Basin | |||||
| Badarganj | N/A | 84.50 | 21.60 | 0.00 | 266.20 |
| Bogra | 244.60 | 32.50 | 0.00 | 0.00 | 97.30 |
| Chilmari | 336.80 | 29.00 | 114.00 | 4.00 | 389.00 |
| Dalia | 292.30 | 22.00 | 65.00 | 0.00 | 262.00 |
| Dewanganj | 329.30 | 18.00 | 17.00 | 0.00 | 108.00 |
| Dhaka | 345.50 | 75.50 | 0.00 | 18.50 | 315.00 |
| Gaibandha | 349.50 | 29.00 | 42.00 | 0.00 | 164.00 |
| Haridaspur | N/A | 0.00 | 0.00 | 16.00 | 101.00 |
| Jamalpur | 346.40 | 11.00 | 41.00 | 0.00 | 186.00 |
| Kaunia | 313.40 | 24.00 | 79.00 | 0.00 | 363.50 |
| Kurigram | 317.50 | 15.50 | 90.00 | 0.00 | 485.60 |
| Mymensingh | 389.30 | 8.60 | 84.50 | 0.00 | 207.50 |
| Pateswari | N/A | 14.00 | 24.00 | 0.00 | 134.50 |
| Rangpur | 265.40 | 48.00 | 59.00 | 0.00 | 336.20 |
| Serajganj | 272.40 | 84.00 | 14.00 | 0.00 | 221.00 |
| Tangail | 254.40 | 72.00 | 34.00 | 0.00 | 177.00 |
| Thakurgaon | N/A | 11.40 | 0.00 | 0.00 | 191.40 |
| Ganges Basin | |||||
| Atrai | N/A | 44.50 | 0.00 | 4.50 | 132.60 |
| Barguna | 214.00 | 0.00 | 0.00 | 0.00 | 46.65 |
| Barisal | 241.00 | 0.00 | 0.00 | 3.00 | 109.30 |
| Bhagyakul | N/A | 0.60 | 0.00 | 0.60 | 141.10 |
| Chapai-Nawabganj | 136.00 | 0.00 | 0.00 | 0.00 | 39.00 |
| Dinajpur | 223.80 | 2.70 | 0.00 | 0.00 | 255.20 |
| Faridpur | 108.40 | 0.00 | 0.00 | 4.60 | 153.40 |
| Jessore | 196.70 | 0.00 | 0.00 | 10.70 | 60.00 |
| Khulna | 226.50 | 0.00 | 0.00 | 0.00 | 20.00 |
| Kushtia | 194.20 | 0.00 | 0.00 | 23.40 | 116.70 |
| Madaripur | 107.00 | 0.00 | 0.00 | 7.30 | 173.70 |
| Mohadevpur | 148.40 | 28.00 | 3.00 | 0.00 | 212.50 |
| Naogaon | 168.00 | 53.00 | 0.00 | 0.00 | 128.30 |
| Pabna | 201.10 | 0.00 | 0.00 | 0.00 | 62.00 |
| Panchagarh | 218.60 | 32.00 | 49.00 | 0.00 | 272.10 |
| Patuakhali | 226.70 | 0.00 | 0.00 | 8.10 | 72.40 |
| Rajshahi | 143.10 | 0.00 | 0.00 | 0.00 | 101.00 |
| Rohanpur | 108.20 | 0.00 | 0.00 | 0.00 | 84.00 |
| Satkhira | 153.10 | 0.00 | 0.00 | 27.40 | 88.30 |
| Meghna Basin | |||||
| B. Baria | N/A | 44.30 | 46.50 | 21.00 | 287.50 |
| Bhairab-Bazar | 379.90 | 23.40 | 55.50 | 5.40 | 254.60 |
| Chandpur | 283.10 | 0.00 | 0.00 | 2.00 | 106.90 |
| Chandpur Bagan | N/A | 8.00 | 74.00 | 3.00 | 343.00 |
| Chattak | N/A | 8.00 | 3.00 | 38.00 | 308.00 |
| Comilla | 365.70 | 9.00 | 10.00 | 4.00 | 192.00 |
| Dakhinabag | N/A | 19.00 | 4.00 | 2.00 | 217.00 |
| Durgapur | 425.70 | 0.00 | 19.00 | 0.00 | 352.00 |
| Habiganj | 495.40 | 1.50 | 60.00 | 6.50 | 272.00 |
| Itakhola | N/A | 17.00 | 56.00 | 16.50 | 273.00 |
| Jafflong | N/A | 107.00 | 1.00 | 19.00 | 384.00 |
| Jariajanjail | 255.00 | 2.00 | 24.00 | 2.00 | 398.00 |
| Kamalganj | N/A | 0.00 | 29.00 | 1.00 | 328.00 |
| Kanaighat | 714.70 | 66.00 | 0.00 | 103.00 | 508.00 |
| Lalakhal | N/A | 102.00 | 0.00 | 8.00 | 359.00 |
| Latu | N/A | 4.00 | 3.00 | 42.00 | 378.00 |
| Lourergorh | 485.00 | 16.00 | 20.00 | 2.00 | 304.00 |
| Manu-Rly-Br. | 491.00 | 6.00 | 4.00 | 5.00 | 329.00 |
| Moheshkhola | N/A | 2.50 | 8.50 | 2.00 | 331.20 |
| Moulvi-Bazar | 477.80 | 25.00 | 23.00 | 10.00 | 335.00 |
| Nakuagaon | 417.00 | 18.00 | 38.00 | 0.00 | 454.30 |
| Narsingdi | N/A | 22.90 | 16.00 | 0.70 | 229.80 |
| Sheola | 589.20 | 1.00 | 0.00 | 42.00 | 375.00 |
| Sherpur-Sylhet | 367.00 | 4.00 | 14.00 | 7.00 | 180.00 |
| Sreemongal | N/A | 1.00 | 47.00 | 6.00 | 384.00 |
| Sunamganj | 600.60 | 22.00 | 30.00 | 43.00 | 441.00 |
| Sylhet | 578.40 | 5.00 | 2.00 | 30.00 | 316.00 |
| Zakiganj | N/A | 8.00 | 0.00 | 53.00 | 669.00 |
| South Eastern Hill Basin | |||||
| Bandarban | 290.70 | 0.00 | 0.00 | 20.00 | 90.20 |
| Chittagong | 326.40 | 0.00 | 0.00 | 9.00 | 11.40 |
| Coxs Bazar | N/A | 0.00 | 0.00 | 0.00 | 42.00 |
| Lama | 286.70 | 0.00 | 0.00 | 0.00 | 140.90 |
| Narayan-Hat | 218.60 | 0.00 | 12.00 | 1.20 | 108.20 |
| Noakhali | 357.30 | 0.00 | 0.00 | 2.50 | 116.00 |
| Panchpukuria | 241.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Parshuram | 345.40 | 8.00 | 41.00 | 0.00 | 139.40 |
| Ramgarh | 280.00 | 0.00 | 2.70 | 0.00 | 92.90 |
| Rangamati | 324.10 | 0.00 | 6.00 | 4.00 | 81.20 |
| Teknaf | 69.00 | 0.00 | 0.00 | 0.00 | 75.10 |