Unnamed Tropical Storm, AL04 1855
Aug 24, 12:00 AM UTC – Aug 27, 6:00 PM UTC (3.8 days)
- Peak
- Tropical Storm
- Max sustained wind
- 70 mph (60 kt)
- Lowest pressure
- 997 mb
- Landfalls
- 0
Track
- Hurricane
- Tropical Storm
- Tropical Depression
- Other
- Large white-ringed dots: landfall
Every track point (16)
| UTC | Status | Position | Wind kt | mb | Note |
|---|---|---|---|---|---|
| 1855-08-24 00:00 | TS | 12.0°N 55.9°W | 50 | — | |
| 1855-08-24 06:00 | TS | 12.0°N 57.1°W | 50 | — | |
| 1855-08-24 12:00 | TS | 12.1°N 58.3°W | 50 | — | |
| 1855-08-24 18:00 | TS | 12.3°N 59.5°W | 50 | — | |
| 1855-08-25 00:00 | TS | 12.8°N 60.7°W | 60 | — | |
| 1855-08-25 06:00 | TS | 13.5°N 61.9°W | 60 | — | |
| 1855-08-25 12:00 | TS | 14.1°N 62.8°W | 60 | — | |
| 1855-08-25 18:00 | TS | 14.8°N 63.7°W | 60 | — | |
| 1855-08-26 00:00 | TS | 15.6°N 64.4°W | 60 | — | |
| 1855-08-26 06:00 | TS | 16.4°N 65.4°W | 60 | — | |
| 1855-08-26 12:00 | TS | 17.1°N 66.5°W | 60 | — | |
| 1855-08-26 18:00 | TS | 17.7°N 67.9°W | 60 | — | |
| 1855-08-27 00:00 | TS | 18.4°N 69.5°W | 50 | 997 | |
| 1855-08-27 06:00 | TS | 19.2°N 71.1°W | 50 | — | |
| 1855-08-27 12:00 | TS | 19.5°N 72.3°W | 40 | — | |
| 1855-08-27 18:00 | TS | 19.7°N 73.6°W | 40 | — |
From the National Hurricane Center's best-track archive (HURDAT2), its post-season reanalysis; values can differ from the advisories issued at the time. Source: hurdat2-1851-2025-092326.txt, hurdat2-nepac-1949-2025-092926.txt.