Alert | N° | Date (UTC) | Max Rainfall (mm) | Pop >100mm or higher | 50-100 | 100-250 | 250-500 | 500-750 | 750-1000 | >1000 | Countries |
| 1 | 23 Feb 2020 00:00 | 123 | Few people | | | - | - | - | - | Indonesia, Papua New Guinea, Australia |
| 2 | 23 Feb 2020 12:00 | 255 | 160 thousand | | | - | - | - | - | Papua New Guinea, Australia |
| 3 | 24 Feb 2020 00:00 | 209 | Few people | | | - | - | - | - | Papua New Guinea, Australia |
| 4 | 24 Feb 2020 12:00 | 227 | Few people | | | - | - | - | - | Papua New Guinea, Australia |
| 5 | 25 Feb 2020 00:00 | 94 | - | | - | - | - | - | - | Papua New Guinea, Australia |
| 6 | 25 Feb 2020 12:00 | 159 | Few people | | | - | - | - | - | Australia |
| 7 | 26 Feb 2020 00:00 | 155 | 8 thousand | | | - | - | - | - | Papua New Guinea, Australia |
| 8 | 26 Feb 2020 12:00 | 322 | 10 thousand | | | | - | - | - | Papua New Guinea, Australia |
| 9 | 27 Feb 2020 00:00 | 248 | 60 thousand | | | - | - | - | - | Papua New Guinea, Australia |
| 10 | 27 Feb 2020 12:00 | 172 | 1 thousand | | | - | - | - | - | Papua New Guinea, Australia |
| 11 | 28 Feb 2020 00:00 | 442 | 260 thousand | | | | - | - | - | Indonesia, Papua New Guinea, Timor-Leste, Australia |