03/06/2026
Weather Advisory No. 21
For: Southwest Monsoon
Issued at: 5:00 AM, June 4, 2026.
Heavy rainfall outlook due to Southwest Monsoon
Today
(50-100 mm):
Ilocos Norte, Ilocos Sur, La Union, Pangasinan, Zambales, Bataan, Tarlac, and Pampanga
Tomorrow
(50-100 mm):
Batanes, Ilocos Norte, Ilocos Sur, La Union, Pangasinan, Abra, Benguet, Zambales, and Bataan
Saturday (June 6)
(50-100 mm):
Ilocos Norte, Ilocos Sur, and La Union
Forecast rainfall may be higher in mountainous and elevated areas. Moreover, impacts in some areas may be worsened by significant antecedent rainfall.
Source: Dost-PAGASA