Signal no. 4: Ilocos Sur (Santa Lucia, Santa Cruz, Tagudin), La Union (Bangar, Luna, Balaoan, Bacnotan, San Juan, City of San Fernando, Bauang), and the extreme northwestern portion of Pangasinan (Agno, Bani, Bolinao, Anda, City of Alaminos)
Signal no. 3: The rest of Ilocos Sur, the rest of La Union, the northern and western portions of Pangasinan (Burgos, Dasol, Mabini, Lingayen, Bugallon, Infanta, Labrador, Sual, Dagupan City, San Fabian, Binmaley), the southern portion of Abra (San Quintin, Langiden, Manabo, Pidigan, Luba, Tubo, Villaviciosa, Pilar, Peņarrubia, San Isidro, Bangued, Danglas, La Paz, Tayum, Boliney, Sallapadan, Bucloc, Bucay, Dolores, Lagangilang, Licuan-Baay, Daguioman), the western portion of Mountain Province (Besao, Tadian, Sagada, Bauko), and the western portion of Benguet (Sablan, Kapangan, Mankayan, Tuba, Bakun, Kibungan)
Signal no. 2: Ilocos Norte, the rest of Pangasinan, the rest of Abra, Apayao, Kalinga, the rest of Mountain Province, Ifugao, the rest of Benguet, Babuyan Islands, the northern and western portions of mainland Cagayan (Rizal, Santa Praxedes, Claveria, Sanchez-Mira, Pamplona, Abulug, Ballesteros, Aparri, Camalaniugan, Allacapan, Buguey, Santa Teresita, Santa Ana, Gonzaga, Lal-Lo, Lasam, Santo Niņo, Piat, Tuao), the western portion of Nueva Vizcaya (Kayapa, Santa Fe, Ambaguio, Aritao, Bambang, Bayombong, Villaverde, Solano, Bagabag), and the northern portion of Zambales (Masinloc, Candelaria, Santa Cruz, Palauig, Iba)
Signal no. 1: Batanes, the rest of Cagayan, the western and central portions of Isabela (Santo Tomas, Delfin Albano, Quezon, Mallig, Quirino, Roxas, San Manuel, Aurora, San Mateo, Ramon, Cordon, Burgos, Cabatuan, Cabagan, San Pablo, Santa Maria, Tumauini, Gamu, Luna, Maconacon, Alicia, San Mariano, Naguilian, San Guillermo, City of Cauayan, Echague, Ilagan City, Angadanan, Benito Soliven, City of Santiago, Reina Mercedes, San Agustin, Divilacan, San Isidro, Jones), Quirino, the rest of Nueva Vizcaya, the rest of Zambales, Tarlac, the northern portion of Pampanga (Porac, Floridablanca, Angeles City, Mabalacat City, Magalang), and the western and central portions of Nueva Ecija (Carranglan, Lupao, Talugtug, Cuyapo, Nampicuan, Guimba, Science City of Muņoz, San Jose City, Pantabangan, Rizal, Llanera, Talavera, Santo Domingo, Quezon, Licab, Aliaga, Zaragoza, San Antonio, Jaen, Cabanatuan City, Santa Rosa, General Mamerto Natividad, Palayan City, Bongabon, Laur)