sentences:  Throughout the season the United States Navy and Air force also monitored the basin and issued unofficial warnings, through its Joint Typhoon Warning Center (JTWC).Tropical cyclones that were located between 160°E and 120°W as well as the Equator and 25°S were monitored by RSMC Nadi while any that were located to the south of 25°S between 160°E and 120°W were monitored by TCWC Wellington.During the season, RSMC Nadi and TCWC Wellington estimated sustained windspeeds over a 10-minute period and used the Australian Tropical Cyclone intensity scale, while the JTWC estimated sustained windspeeds over a 1-minute period with windspeeds compared to the Saffir-Simpson Hurricane scale.