Alert | N° | Date (UTC) | Max Rainfall (mm) | Pop >100mm or higher | 50-100 | 100-250 | 250-500 | 500-750 | 750-1000 | >1000 | Countries |
| 1 | 10 May 2023 12:00 | 171 | - | | - | - | - | - | - | China, India, Thailand, Laos |
| 2 | 11 May 2023 00:00 | 385 | - | | - | - | - | - | - | China, Vietnam |
| 3 | 11 May 2023 12:00 | 324 | 3 thousand | | | - | - | - | - | China, Vietnam, Laos |
| 4 | 12 May 2023 00:00 | 400 | - | | - | - | - | - | - | China, Laos, Vietnam, Thailand |
| 5 | 12 May 2023 12:00 | 360 | 10 thousand | | | - | - | - | - | China, Myanmar, Laos |
| 6 | 13 May 2023 00:00 | 182 | - | | - | - | - | - | - | China, Myanmar, Laos, Thailand, Vietnam, Malaysia |
| 7 | 13 May 2023 12:00 | 174 | 260 thousand | | | - | - | - | - | Myanmar, China, Bangladesh, Thailand |
| 8 | 14 May 2023 00:00 | 510 | 11.6 million | | | | - | - | - | China, India, Myanmar, Nepal, Bhutan, Bangladesh, Vietnam, Laos, Thailand, Maldives, Malaysia, Indonesia |