Unnamed was a TS Atlantic tropical cyclone that existed from August 25 to August 28, 1955 (4 days). It reached peak winds of 51 mph (45 kt) and a minimum central pressure of 1004 mb. The storm made one landfall on August 27 at 30.0°N, 89.2°W.
| Time (UTC) | Status | Lat | Lon | Winds (kt) | Pressure (mb) | Record |
|---|---|---|---|---|---|---|
| 1955-08-25 18:00 | TD | 24.60 | -85.10 | 30 | ||
| 1955-08-26 00:00 | TS | 25.10 | -85.30 | 35 | ||
| 1955-08-26 06:00 | TS | 26.00 | -85.70 | 35 | ||
| 1955-08-26 12:00 | TS | 27.40 | -86.10 | 35 | ||
| 1955-08-26 18:00 | TS | 28.90 | -87.00 | 40 | 1004 | |
| 1955-08-27 00:00 | TS | 29.70 | -88.30 | 45 | ||
| 1955-08-27 04:00 | TS | 30.00 | -89.20 | 45 | Landfall | |
| 1955-08-27 06:00 | TS | 30.10 | -89.70 | 45 | ||
| 1955-08-27 12:00 | TS | 30.30 | -91.30 | 40 | ||
| 1955-08-27 18:00 | TS | 30.50 | -92.90 | 35 | ||
| 1955-08-28 00:00 | TD | 30.50 | -93.70 | 30 | ||
| 1955-08-28 06:00 | TD | 30.60 | -94.20 | 25 | ||
| 1955-08-28 12:00 | TD | 31.00 | -94.80 | 25 | ||
| 1955-08-28 18:00 | TD | 31.50 | -95.30 | 25 |
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.