Bahagyang lumakas pa ang Typhoon Tisoy habang dumadaan sa Northern Samar.
Sa pinaka latest na update ng Pagasa, namataan ang mata ng bagyong Tisoy sa Northern Samar, 155 kilometro, silangan ng Juban, Sorsogon.
May lakas ito ng hanging aabot sa 155 km/h (kilometro kada oras) malapit sa gitna at pagbugsong aabot naman sa 190 km/h.
Dahil dito, kasalukuyang nakakaranas ng malalakas na ulan at pagbuso ng hangin ang mga lalawigan sa Northern Samar.
Inaasahan namang sa susunod na mga oras ay mag la-landfall bagyong Tisoy sa mga kalupaan ng Sorsogon, Albay, Catanduanes, at Camarines Sur.
Dahil dito, nakataas ang Tropical Cyclone Wind Signal (TCWS) No. 3 sa Catanduanes, Camarines Sur, Albay, Sorsogon, Camarines Norte, Masbate including Ticao at Burias Islands, Romblon, at southern portion of Quezon (Perez, Alabat, Quezon, Atimonan, Padre Burgos, Agdangan, Plaridel, Unisan, Pitogo, Gumaca, Lopez, Macalelon, General Luna, Calauag, Guinayangan, Tagkawayan, Buenavista, Mulanay, San Narciso, San Francisco, San Andres), at Marinduque Northern Samar, northern portion of Eastern Samar (Can-avid, Dolores, Maslog, Oras, Arteche, Jipapad, San Policarpio), at northern portion of Samar (Catbalogan, Jiabong, Motiong, Paranas, San Jose de Buan, San Jorge, Pagsanghan, Tarangnan, Sta. Margarita, Gandara, Matuguinao, Calbayog, Tagapul-an, Almagro, Sto. Niño)
Signal No. 2 sa Metro Manila, Bulacan, Bataan, Tarlac, Pampanga, Nueva Ecija, southern Aurora (Dipaculao, Maria Aurora, Baler, San Luis, Dingalan), Cavite, Batangas, Laguna, Rizal, rest of Quezon including Polillo Islands, Oriental Mindoro, Occidental Mindoro, Calamian Islands, Zambales Rest of Eastern Samar, rest of Samar, Biliran, Aklan, Capiz, Antique, Iloilo, northern portion of Negros Occidental ( Talisay, Calatrava, Silay, Enrique B. Magalona, Victorias, Manapla, Cadiz, Sagay, Escalante, Toboso), Northern Cebu (Daanbantayan, Bantayan, Madridejos, Santa Fe, Medellin, Bogo City, San Remigio, Tabogon, Tabuelan, Tuburan, Carmen Borbon, Sogod, Catmon, Asturias, and Camotes Islands), northern portion of Leyte ( Baybay, Mahaplag, Abuyog, Javier, Macarthur, Mayorga, La Paz, Dulag, Albuera, barauen, Julita, Tolosa, Tanauan, Tabontabon, Dagami, Pastrana, Palo, Sta. Fe, Tacloban, Alangalang, Jaro, Babatngon, San Miguel, Barugo, Tunga, Carigara, Capoocan, Leyte, Calubian, San Isidro, Tabango, Villaba, Kananga, Matag-ob, Palompon, Isabel, Merida, Ormoc), at Guimaras.
Samantala, Signal No.1 naman sa Southern Isabela (Palanan, Dinapique, San Mariano, San Guillermo, Benito Soliven, Naguilian, Reina Mercedes, Luna, Aurora, Cabatuan, San Mateo, Cauayan City, Alicia, Angadanan, Ramon, San Isidro, Echague, Cordon, Santiago City, Jones and San Agustin), Mountain Province, Ifugao, Benguet, Nueva Vizcaya, Ilocos Sur, La Union, Pangasinan, Quirino, and rest of Aurora, Rest of Negros Occidental, Metro Cebu (Balamban, Toledo City, Pinamungahan, Aloguinsan, Naga City, Talisay City, Cordova, Minglanilla, Lapu-Lapu City, Mandaue City, Cebu City, Consolacion, Liloan, Compostela, and Danao City), rest Leyte, at Southern Leyte, Dinagat Islands at Siargao Island.
Nagbalala naman ang Pagasa sa posibleng storm surge na may mahigit sa 3 meters sa mga surge prone at coastal areas partikular sa: Catanduanes, Camarines Norte, at Camarines Sur; mas mababa sa 3 meters na storm surge naman ang posibleng maranasan sa Batangas, Quezon, Albay, at Marinduque.
