The NDRRMC has announced that heavy rainfall is affecting several areas. The same report warns of possible flooding in NCR, Cavite, Laguna, and Bulacan.

Classes at all levels (public and private), as well as government work, are SUSPENDED in the following areas on Monday, September 1, 2025.

1. NCR
2. Albay
3. Antique
4. Bulacan
5. Camarines Norte
6. Camarines Sur
7. Catanduanes
8. Cavite
9. Laguna
10. Masbate
11. Negros Occidental
12. Northern Samar
13. Occidental Mindoro
14. Pampanga
15. Quezon
16. Rizal
17. Sorsogon