TROPICAL CYCLONE BULLETIN NO. 17
Typhoon #EgayPH (DOKSURI)
Issued at 5:00 AM, 25 July 2023
Valid for broadcast until the next bulletin at 8:00 AM today.
EGAY FURTHER INTENSIFIES AND IS NEARING SUPER TYPHOON CATEGORY.
•Location of Center (4:00 AM)
The center of the eye of Typhoon EGAY was estimated based on all available data including those from Daet Doppler Weather Radar at 350 km East of Tuguegarao City, Cagayan (17.2°N, 125.0°E)
•Intensity
Maximum sustained winds of 175 km/h near the center, gustiness of up to 215 km/h, and central pressure of 935 hPa
•Present Movement
West Northwestward at 15 km/h
•Extent of Tropical Cyclone Winds
Strong to typhoon-force winds extend outwards up to 680 km from the center
TROPICAL CYCLONE WIND SIGNALS (TCWS) IN EFFECT
TCWS No. 3
> Wind threat: Storm-force winds
> Warning lead time: 18 hours
> Range of wind speeds: 89 to 117 km/h (Beaufort 10 to 11)
> Potential impacts of winds: Moderate to significant threat to life and property
LUZON:
Babuyan Islands, the northern and eastern portions of mainland Cagayan (Santa Ana, Gonzaga, Peñablanca, Gattaran, Lal-Lo, Alcala, Santa Teresita, Buguey, Aparri, Camalaniugan, Ballesteros, Allacapan, Abulug, Claveria, Pamplona, Sanchez-Mira, Santa Praxedes, Lasam, Baggao, Amulung, Iguig), the northeastern portion of Isabela (Divilacan, Maconacon, Palanan), and the northern portion of Apayao (Calanasan, Luna, Santa Marcela, Flora, Pudtol)
TCWS No. 2
> Wind threat: Gale-force winds
> Warning lead time: 24 hours
> Range of wind speeds: 62 to 88 km/h (Beaufort 8 to 9)
> Potential impacts of winds: Minor to moderate threat to life and property
LUZON:
Batanes, the rest of mainland Cagayan, the rest of Isabela, Quirino, the northern portion of Nueva Vizcaya (Kasibu, Quezon, Diadi, Bagabag, Ambaguio, Villaverde, Solano, Bayombong), the rest of Apayao, Kalinga, Abra, Mountain Province, Ifugao, the northern portion of Benguet (Bakun, Mankayan, Buguias, Kabayan, Kibungan), Ilocos Norte, Ilocos Sur, and the northern and central portion of Aurora (Dilasag, Casiguran, Dinalungan, Dipaculao)
TCWS No. 1
> Wind threat: Strong winds
> Warning lead time: 36 hours
> Range of wind speeds: 39 to 61 km/h (Beaufort 6 to 7)
> Potential impacts of winds: Minimal to minor threat to life and property
LUZON:
La Union, Pangasinan, the rest of Benguet, the rest of Nueva Vizcaya, the rest of Aurora, Zambales, Bataan, Nueva Ecija, Tarlac, Pampanga, Bulacan, Metro Manila, Rizal, Laguna, Cavite, Batangas, Quezon, Marinduque, Camarines Norte, Camarines Sur, Catanduanes, Albay, Sorsogon, and the northern portion of Masbate (Uson, Dimasalang, City of Masbate, Mobo, Palanas, Aroroy, Baleno) including Burias and Ticao Islands
VISAYAS:
Northern Samar, the northern portion of Samar (San Jose de Buan, Matuguinao, Gandara, Santa Margarita, Calbayog City), and the northern portion of Eastern Samar (Oras, Arteche, Jipapad, Dolores, San Policarpo, Maslog)
The next tropical cyclone bulletin will be issued at 8:00 AM today.



Source: DOST-PAGASA