Alert | N° | Date (UTC) | Max Rainfall (mm) | Pop >100mm or higher | 50-100 | 100-250 | 250-500 | 500-750 | 750-1000 | >1000 | Countries |
| 1 | 16 Jan 2021 12:00 | 179 | - | | - | - | - | - | - | Madagascar, Mozambique, South Africa |
| 2 | 17 Jan 2021 00:00 | 390 | 80 thousand | | | | - | - | - | Zimbabwe, South Africa, Mozambique |
| 3 | 17 Jan 2021 12:00 | 176 | - | | - | - | - | - | - | Madagascar, Mozambique |
| 4 | 18 Jan 2021 00:00 | 280 | 2 thousand | | | - | - | - | - | Madagascar, Zimbabwe, Mozambique |
| 5 | 18 Jan 2021 12:00 | 299 | 40 thousand | | | | - | - | - | Madagascar, Mozambique, Zimbabwe |
| 6 | 19 Jan 2021 00:00 | 504 | 140 thousand | | | - | - | - | - | Madagascar, Mozambique, Zimbabwe |
| 7 | 19 Jan 2021 12:00 | 665 | 710 thousand | | | | - | - | - | Madagascar, Zimbabwe, Mozambique |
| 8 | 20 Jan 2021 00:00 | 360 | 400 thousand | | | | - | - | - | Madagascar |
| 9 | 20 Jan 2021 12:00 | 492 | 390 thousand | | | | - | - | - | Madagascar, Mozambique |
| 10 | 21 Jan 2021 00:00 | 232 | 50 thousand | | | - | - | - | - | Mozambique, Madagascar, Zimbabwe |
| 11 | 21 Jan 2021 12:00 | 321 | 5.5 million | | | | - | - | - | Tanzania, Malawi, Zambia, Mozambique, Zimbabwe, Madagascar, Reunion, South Africa |