For information on the signals, please see Hurricane watches and warnings#Philippines.
TY Emong (Chan-hom) edit
- May 7, 04:30pm PST (0830 UTC)
- Signal #3: Pangasinan, Northern Zambales, Tarlac, Nueva Vizcaya, Benguet, La Union, Ilocos Sur, Ilocos Norte, Ifugao, Mt. Province, Kalinga, Apayao, Abra.
- Signal #2: Rest of Zambales, Pampanga, Nueva Ecija, Quirino, Isabela, Cagayan, Babuyan, Batanes
- Signal #1: Lubang Island, Bataan, Bulacan, Cavite, Rizal, Northern Quezon, Aurora, Metro Manila.
- May 7, 11:00pm PST (1500 UTC)
- Signal #3 (Windspeeds from 101-185 kph): Pangasinan, Northern Zambales, Tarlac, Nueva Vizcaya, Benguet, La Union, Ilocos Sur, Ilocos Norte, Ifugao, Mt. Province, Kalinga, Apayao, Abra.
- Signal #2 (Windspeeds from 61-100 kph): Rest of Zambales, Pampanga, Nueva Ecija, Quirino, Isabela, Cagayan, Babuyan, Batanes
- Signal #1 (Windspeeds from 30-60 kph): Lubang Island, Bataan, Bulacan, Cavite, Rizal, Northern Quezon, Aurora, Metro Manila.
- May 8, 5:00 am PST (2100 UTC May 7)
- # Signal #2 (Windspeeds from 61-100 kph): Cagayan, Isabela.
- Signal #1 (Windspeeds from 30-60 kph): Apayao, Kalinga, Mt. Province, Ifugao, Nueva Vizcaya, Quirino, Aurora, Babuyan Group of Islands, Calayan Group of Islands.
- PSWS canceled: 10:30 am PST (0230 UTC) May 8.