Unnamed Tropical Storm, EP09 1958
Sep 11, 12:00 AM UTC – Sep 12, 12:00 PM UTC (1.5 days)
- Peak
- Tropical Storm
- Max sustained wind
- 50 mph (45 kt)
- Lowest pressure
- —
- Landfalls
- 0
Track
- Hurricane
- Tropical Storm
- Tropical Depression
- Other
- Large white-ringed dots: landfall
Every track point (7)
| UTC | Status | Position | Wind kt | mb | Note |
|---|---|---|---|---|---|
| 1958-09-11 00:00 | TS | 21.0°N 108.0°W | 45 | — | |
| 1958-09-11 06:00 | TS | 21.6°N 108.7°W | 45 | — | |
| 1958-09-11 12:00 | TS | 22.2°N 109.3°W | 45 | — | |
| 1958-09-11 18:00 | TS | 22.8°N 109.6°W | 45 | — | |
| 1958-09-12 00:00 | TS | 23.5°N 110.0°W | 45 | — | |
| 1958-09-12 06:00 | TS | 25.2°N 111.2°W | 45 | — | |
| 1958-09-12 12:00 | TS | 28.2°N 113.4°W | 45 | — |
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.