Alert | N° | Date (UTC) | Max Rainfall (mm) | Pop >100mm or higher | 50-100 | 100-250 | 250-500 | 500-750 | 750-1000 | >1000 | Countries |
| 1 | 27 Oct 2020 12:00 | 253 | 2.4 million | | | - | - | - | - | China, Vietnam, Laos |
| 2 | 28 Oct 2020 00:00 | 287 | 1.4 million | | | | - | - | - | China, Vietnam, Laos, Philippines, Cambodia |
| 3 | 28 Oct 2020 12:00 | 333 | 20 thousand | | | | - | - | - | Vietnam, Laos, China, Philippines, Thailand, Cambodia |
| 4 | 29 Oct 2020 00:00 | 348 | 820 thousand | | | - | - | - | - | Vietnam, Laos, Philippines, Federated States of Micronesia |
| 5 | 29 Oct 2020 12:00 | 214 | 450 thousand | | | - | - | - | - | Vietnam, Laos, Thailand, Philippines |
| 6 | 30 Oct 2020 00:00 | 292 | 800 thousand | | | - | - | - | - | Vietnam, Laos, Philippines |
| 7 | 30 Oct 2020 12:00 | 395 | 14.2 million | | | | - | - | - | Vietnam, Laos, Philippines, Cambodia, Thailand, Malaysia |