Kumikilos na palapit ng Eastern Visayas ang typhoon "Opong", ayon sa Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA) nitong Huwebes ng gabi, Setyembre 25.
Matatandaang as of 8:00 PM, mas lumakas ang bagyo at kasalukuyan na itong nasa typhoon category.
Sa ibinabang tropical cyclone bulletin ng PAGASA, as of 11:00 PM, kumikilos na ang bagyo papalit ng Eastern Visayas.
Ang sentro ng bagyo ay nasa karagatan ng Dolores, Eastern Samar. Taglay ang lakas ng hangin na 120 kilometers per hour at pagbugsong 165 kilometers per hour.
May kabilisan ang pagkilos ng bagyo pa-west northwestward sa bilis na 25 kilometers per hour.
Sa oras na mag-landfall ang bagyo sa Samar provinces, posible rin nitong tumbukin ang bahagi ng Bicol Region, partikular ang Masbate o Sorsogon, bago ito tumungo sa Southern Luzon.
Nakataas na rin ang tropical cyclone wind signal no. 4 sa Sorsogon, Eastern portion ng Masbate (Cataingan, Palanas, Dimasalang, Uson, Mobo, City of Masbate, Baleno, Aroroy, Mandaon, Milagros) kabilang ang Ticao Island, Northern Samar, Northern at central portions ng Eastern Samar (Jipapad, Maslog, Arteche, Oras, San Policarpo, Dolores, Can-Avid, Taft, Sulat, San Julian, City of Borongan), at northern at central portions ng Samar (Hinabangan, Paranas, Motiong, San Sebastian, Jiabong, San Jorge, San Jose de Buan, Matuguinao, Calbayog City, Gandara, Santa Margarita, Pagsanghan, Tarangnan, City of Catbalogan, Santo Niño, Almagro, Tagapul-An).
SIGNAL NO. 3
LUZON:
Nalalabing bahagi ng Masbate kabilang ang Burias Island
Albay
Western portion ng Camarines Sur (Buhi, Iriga City, Bato, Nabua, Balatan, Baao, Bula, Minalabac, San Fernando, Pamplona, Pasacao, Libmanan)
Southern portion ng Quezon (San Francisco, San Andres, San Narciso, Mulanay, Buenavista, Catanauan, General Luna, Guinayangan, Lopez, Macalelon)
Marinduque
Romblon
Central at southern portions ng Oriental Mindoro (Bulalacao, Bongabong, Bansud, Mansalay, Roxas, Gloria, Pinamalayan, Pola, Socorro, Victoria)
VISAYAS:
Nalalabing bahagi ng Eastern Samar
Nalalabing bahagi ng Samar
Extreme northern portion ng Leyte (Babatngon, San Miguel, Tacloban City, Barugo, Calubian, San Isidro, Leyte, Capoocan, Carigara)
Biliran
SIGNAL NO. 2
LUZON:
Catanduanes
Nalalabing bahagi ng Camarines Sur
Camarines Norte
Central at eastern portions ng Quezon (Pitogo, Lucena City, Calauag, Pagbilao, Infanta, Tiaong, Unisan, Plaridel, Quezon, San Antonio, Alabat, Candelaria, Lucban, Sampaloc, Padre Burgos, Sariaya, City of Tayabas, Mauban, Dolores, Perez, Agdangan, Gumaca, Atimonan, Real, Tagkawayan)
Laguna
Rizal
Cavite
Batangas
Nalalabing bahagi ng Oriental Mindoro Occidental Mindoro kabilang ang Lubang Islands
Calamian Islands
Metro Manila
Southern portion ng Bataan (Mariveles, Pilar, Limay, Orion, City of Balanga, Bagac)
VISAYAS:
Eastern portion ng Southern Leyte (Libagon, Anahawan, Hinunangan, San Juan, Silago, Saint Bernard, Hinundayan, Liloan, Pintuyan, San Francisco, San Ricardo, Sogod)
Northern at central portions of Leyte (Tunga, Pastrana, Mahaplag, Matag-Ob, Tolosa, Palo, Mayorga, Julita, Dagami, Inopacan, Jaro, Abuyog, Santa Fe, Albuera, Villaba, La Paz, Palompon, Macarthur, Tabontabon, Tanauan, Merida, Ormoc City, Isabel, Javier, Dulag, Alangalang, Hindang, City of Baybay, Burauen, Tabango, Kananga)
Northern portion of Cebu (Medellin, Daanbantayan, Tabogon, City of Bogo, San Remigio, Borbon, Sogod, Tabuelan, Tuburan, Catmon, Carmen) kabilang ang Camotes at Bantayan Islands
Extreme northern portion ng Negros Occidental (Toboso, City of Escalante, Sagay City, Cadiz City, Manapla, City of Victorias, Enrique B. Magalona)
Northern portion ng Iloilo (Estancia, Carles, Balasan, Batad, San Dionisio, Concepcion, Sara, Ajuy, Lemery, Barotac Viejo, San Rafael, San Enrique, City of Passi, Bingawan, Calinog)
Capiz
Aklan
Northwestern portion of Antique (Libertad, Pandan, Sebaste, Culasi) kabilang ang Caluya Islands
MINDANAO:
Dinagat Islands
Siargao Islands
Bucas Grande Islands
SIGNAL NO. 1
LUZON:
Central at southern portions ng Isabela (Alicia, San Mateo, Aurora, Ramon, Naguilian, Dinapigue, San Guillermo, Luna, City of Cauayan, Echague, Angadanan, Benito Soliven, City of Santiago, Reina Mercedes, San Agustin, San Manuel, Cabatuan, Gamu, San Isidro, Cordon, Jones, Burgos, San Mariano, Palanan) Quirino
Nueva Vizcaya
Ifugao
Southwestern portion ng Mountain Province (Bauko, Sabangan, Tadian)
Benguet
Southern portion ng Ilocos Sur (Sugpon, Alilem) La Union
Pangasinan
Aurora
Nueva Ecija
Tarlac
Zambales
Nalalabing bahagi ng Bataan
Pampanga
Bulacan,
Nalalabing bahagi ng Quezon
Cuyo Islands
Northern portion mg mainland Palawan (El Nido, Taytay, Dumaran, Araceli)
VISAYAS:
Nalalabing bahagi ng Southern Leyte
Eastern at central portions ng Bohol (Getafe, Talibon, Bien Unido, Ubay, Trinidad, Pres. Carlos P. Garcia, Mabini, San Miguel, Alicia, Candijay, Anda, Guindulman, Pilar, Dagohoy, Danao, Buenavista, Inabanga, Clarin, Sagbayan, Carmen, Sierra Bullones, Duero, Jagna)
Central portion ng Cebu (Asturias, Danao City, Compostela, Liloan, Consolacion, Cebu City, Balamban, Mandaue City, Lapu-Lapu City, Toledo City, City of Talisay, Pinamungahan, Minglanilla, City of Naga, San Fernando, Aloguinsan, City of Carcar, Barili)
Northern portion ng Negros Oriental (Vallehermoso, Canlaon City, City of Guihulngan), the northern and central portions of Negros Occidental (Calatrava, Salvador Benedicto, San Carlos City, Silay City, City of Talisay, Bacolod City, Bago City, Murcia, La Castellana, Valladolid, Pulupandan, La Carlota City, San Enrique, Pontevedra, Moises Padilla, Isabela, Hinigaran)
Central portion ng Iloilo (Banate, Anilao, Dueñas, Dingle, Barotac Nuevo, Dumangas, Lambunao, Janiuay, Badiangan, Pototan, Mina, Zarraga, New Lucena, Cabatuan, Maasin)
Central portion of Antique (Tibiao, Barbaza, Bugasong, Laua-An, Valderrama)
MINDANAO
Nalalabing bahagi ng Surigao del Norte