Eugene was a TS Atlantic tropical cyclone that existed from August 4 to August 10, 2023 (7 days). It reached peak winds of 69 mph (60 kt) and a minimum central pressure of 992 mb.
The National Hurricane Center's official post-storm analysis is published as a detailed PDF report — meteorological history, casualties, damage assessment, forecast performance, and synoptic discussion.
Read NHC's full report on Eugene → (opens at nhc.noaa.gov)| Time (UTC) | Status | Lat | Lon | Winds (kt) | Pressure (mb) | Record |
|---|---|---|---|---|---|---|
| 2023-08-04 18:00 | LO | 15.20 | -103.60 | 30 | 1010 | |
| 2023-08-05 00:00 | LO | 16.30 | -104.30 | 30 | 1006 | |
| 2023-08-05 06:00 | LO | 17.20 | -105.30 | 30 | 1006 | |
| 2023-08-05 12:00 | TD | 17.90 | -106.30 | 30 | 1006 | |
| 2023-08-05 18:00 | TS | 18.70 | -107.30 | 35 | 1004 | |
| 2023-08-06 00:00 | TS | 19.50 | -108.30 | 45 | 1000 | |
| 2023-08-06 06:00 | TS | 20.30 | -109.40 | 60 | 993 | |
| 2023-08-06 12:00 | TS | 21.30 | -110.60 | 60 | 992 | |
| 2023-08-06 18:00 | TS | 22.10 | -112.20 | 60 | 993 | |
| 2023-08-07 00:00 | TS | 23.00 | -113.80 | 50 | 997 | |
| 2023-08-07 06:00 | TS | 23.70 | -115.60 | 45 | 1000 | |
| 2023-08-07 12:00 | LO | 24.30 | -117.50 | 35 | 1005 | |
| 2023-08-07 18:00 | LO | 24.90 | -119.20 | 30 | 1008 | |
| 2023-08-08 00:00 | LO | 25.50 | -120.90 | 30 | 1008 | |
| 2023-08-08 06:00 | LO | 25.70 | -121.60 | 25 | 1010 | |
| 2023-08-08 12:00 | LO | 25.90 | -122.30 | 20 | 1011 | |
| 2023-08-08 18:00 | LO | 26.10 | -122.80 | 20 | 1012 | |
| 2023-08-09 00:00 | LO | 26.40 | -122.90 | 20 | 1012 | |
| 2023-08-09 06:00 | LO | 26.60 | -122.80 | 15 | 1013 | |
| 2023-08-09 12:00 | LO | 27.00 | -122.50 | 15 | 1013 | |
| 2023-08-09 18:00 | LO | 27.40 | -121.80 | 15 | 1013 | |
| 2023-08-10 00:00 | LO | 27.70 | -121.10 | 15 | 1013 | |
| 2023-08-10 06:00 | LO | 27.80 | -120.40 | 15 | 1013 |
Source: NOAA National Hurricane Center HURDAT2 best-track database (nhc.noaa.gov/data). Data is in the public domain. Best-track positions and intensities are post-storm reanalysis estimates and may differ from real-time advisories.