final warning on the extratropical remnants of Tropical Storm Fitow. September 9 6 p.m. UTC - The JMA upgrades Tropical Storm Danas to Severe Tropical Storm Danas. September 11 3 a.m. UTC - The JTWC issues its final warning on Tropical Storm 11W (Danas), in the process of extratropical transition. 12 p.m. UTC - The JMA downgrades Severe Tropical Storm Danas to a tropical storm. 6 p.m. UTC - The JMA issues its final warning on the extratropical remnants of Tropical Storm Danas. September 12 6 p.m. UTC - Tropical Depression 12W forms southwest of Naha, Okinawa. September 13 3:45 a.m. UTC - PAGASA designates Tropical Depression 12W as Tropical Depression Falcon. 6 a.m. UTC - The JMA designates Tropical Depression 12W as Tropical Storm Nari. 9 a.m. UTC - The JTWC upgrades Tropical Depression 12W to Tropical Storm 12W (Nari). 3 p.m. UTC - PAGASA upgrades Tropical Depression Falcon to Tropical Storm Falcon (Nari). 6 p.m. UTC - The JMA upgrades Tropical Storm Nari to Severe Tropical Storm Nari. 9 p.m. UTC - The JTWC upgrades Tropical Storm 12W (Nari) to Typhoon 12W (Nari). September 14 12 a.m. UTC - The JMA upgrades Severe Tropical Storm Nari to Typhoon Nari. 2:45 a.m. UTC - PAGASA upgrades Tropical Storm Falcon (Nari) to Typhoon Falcon (Nari). c. 12 p.m. UTC - Typhoon Nari grazes Kumejima, due west of Okinawa Island. September 15 9 a.m. UTC - Tropical Depression 13W forms southeast of Naha, Okinawa. 9 a.m. UTC - PAGASA designates Tropical Depression 13W as Tropical Depression Goring. September 16 12 a.m. UTC - The JMA designates Tropical Depression 13W as Tropical Storm Wipha. 3 a.m. UTC - The JTWC upgrades Tropical Depression 13W to Tropical Storm 13W (Wipha). 3 a.m. UTC - PAGASA upgrades Tropical Depression Goring to Tropical Storm Goring (Wipha). c. 4:30 a.m. UTC - Typhoon Nari grazes Jeju-do, just southwest of mainland South Korea. c. 8:30 a.m. UTC - Typhoon Nari makes landfall in southeastern Jeollanam province, on the Korean Peninsula. 12 p.m. UTC - The JMA downgrades Typhoon Nari to a severe tropical storm. 12 p.m. UTC - The JMA upgrades Tropical Storm Wipha to Severe Tropical Storm Wipha. 3 p.m. UTC - The JMA downgrades Severe Tropical Storm Nari to a tropical storm. 3 p.m. UTC - The JTWC downgrades Typhoon 12W (Nari), in the process of extratropical transition, to a tropical storm, and issues its