Original sentence: 15.3  Felicia.As of 2 a.Minimum central pressure is 974 mbar (28.76 inches), and the system is  moving west-northwest at 12 kt (14 mph, 22 km/h).PDT (0900 UTC) August 8, Hurricane Felicia is located within 15 nautical miles of 19.0°N 139.3°W, about 1030 mi (1660 km) east of Hilo, Hawaii.Total: 31.6 (2.75)
Edited sentence: 15.3(0.64)  Felicia.15:00 UTC (8 a.As of 8 a.August 8.HST) – Hurricane Felicia crosses 140°W into the Central Pacific Hurricane Center's area of responsibility.Minimum central pressure is 975 mbar (28.79 inches), and the system is  moving west at 13 kt (15 mph, 24 km/h).On 8 August it crossed into the Cental Pacific basin.PDT (1500 UTC) August 8, Hurricane Felicia is located within 15 nautical miles of 19.3°N 140.8°W, about 930 mi (1500 km) east of Hilo, Hawaii.PDT, 5 a.Total: 31.6 (3.39)