| River Name | Location | RHWL (mMSL) | Danger Level (mMSL) | 25-05 | 26-05 | 27-05 | 28-05 | 29-05 | 30-05 | 31-05 |
| 06:00 AM | 06:00 AM | 06:00 AM | 06:00 AM | 06:00 AM | 06:00 AM | 06:00 AM | ||||
| Surma | Sylhet | 11.98 | 10.80 | 10.43 | 10.24 | 10.03 | 9.88 | 9.75 | 9.66 | 9.64 |
| River Name | Location | RHWL (mMSL) | Danger Level (mMSL) | 25-05 | 26-05 | 27-05 | 28-05 | 29-05 | 30-05 | 31-05 |
| 06:00 AM | 06:00 AM | 06:00 AM | 06:00 AM | 06:00 AM | 06:00 AM | 06:00 AM | ||||
| Surma | Sylhet | 11.98 | 10.80 | 10.43 | 10.24 | 10.03 | 9.88 | 9.75 | 9.66 | 9.64 |