Unnamed Tropical Storm, AL04 1864
Sep 5, 12:00 AM UTC – Sep 8, 6:00 PM UTC (3.8 days)
- Peak
- Tropical Storm
- Max sustained wind
- 60 mph (50 kt)
- Lowest pressure
- —
- 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 |
|---|---|---|---|---|---|
| 1864-09-05 00:00 | TS | 33.0°N 72.5°W | 50 | — | |
| 1864-09-05 06:00 | TS | 33.0°N 72.5°W | 50 | — | |
| 1864-09-05 12:00 | TS | 33.0°N 72.5°W | 50 | — | |
| 1864-09-05 18:00 | TS | 33.0°N 72.5°W | 50 | — | |
| 1864-09-06 00:00 | TS | 33.0°N 72.5°W | 50 | — | |
| 1864-09-06 06:00 | TS | 33.0°N 72.5°W | 50 | — | |
| 1864-09-06 12:00 | TS | 33.0°N 72.5°W | 50 | — | |
| 1864-09-06 18:00 | TS | 33.0°N 72.5°W | 50 | — | |
| 1864-09-07 00:00 | TS | 33.0°N 72.5°W | 50 | — | |
| 1864-09-07 06:00 | TS | 33.0°N 72.5°W | 50 | — | |
| 1864-09-07 12:00 | TS | 33.0°N 72.5°W | 50 | — | |
| 1864-09-07 18:00 | TS | 33.0°N 72.5°W | 50 | — | |
| 1864-09-08 00:00 | TS | 33.0°N 72.5°W | 50 | — | |
| 1864-09-08 06:00 | TS | 33.0°N 72.5°W | 50 | — | |
| 1864-09-08 12:00 | TS | 33.0°N 72.5°W | 50 | — | |
| 1864-09-08 18:00 | TS | 33.0°N 72.5°W | 50 | — |
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.