the JMA recognized the system as a tropical depression. Later that day, the JTWC issued a TCFA as its low-level circulation center and its surrounding convection became well organized. The agency recognized the system as a tropical depression around four hours later. At 21:00 UTC, the PAGASA recognized the system as a tropical depression, with the agency assigning it the local name Jolina. The next day on 06:00 UTC, the JMA upgraded the system to a tropical storm, assigning it the international name Conson, with the JTWC following suit three hours later. At 12:00 UTC, the JTWC upgraded it typhoon before downgrading it into a tropical storm at 18:00 UTC. Three hours later, the JMA upgraded it to a severe tropical storm. At the same moment, Conson rapidly intensified into a typhoon according to the PAGASA as it made its first landfall on Hernani, Eastern Samar. Conson then made another landfall at 02:30 PHT (18:30 UTC) in Daram, Samar, and another one at 03:40 PHT (19:40 UTC) in Santo Niño, Samar. At 06:30 PHT (22:30 UTC), Conson made a fourth landfall in Almagro, Samar. At 00:00 UTC on September 7, the JMA downgraded it to a tropical storm as it was significantly weakened by multiple landfalls. Conson then made a fifth landfall in Dimasalang, Masbate at 11:00 PHT (03:00 UTC), later weakening into a severe tropical storm, according to PAGASA. Conson then made a sixth landfall over Torrijos, Marinduque. Conson continued to pummel through more islands, making a seventh landfall over the area in Lobo, Batangas. After making its eighth landfall at San Juan, Batangas, Conson traversed the BatangasCavite area as the PAGASA declared it to have weakened back into a tropical storm. Conson made its ninth and final landfall in the vicinity of Mariveles, Bataan. At 12:00 UTC, Conson re-intensified into a severe tropical storm, as it entered the West Philippine Sea. Three hours later, the PAGASA issued its final bulletin for Conson as it exited the PAR and accelerated westward. As Conson moved westward, it came in contact with unfavorable conditions such as increasing vertical wind shear and land interaction with Vietnam. These conditions made Conson weaken, prompting the JMA to downgrade it to a tropical storm at 12:00 UTC on September 11 to further downgrade it to a tropical depression at 18:00 UTC the same day, with the JTWC downgrading it to a tropical depression at 03:00