1991 AL season · AL031991 · Archived
Bob
Archived record: full track, peak intensity, and the model guidance issued at the time.
Ant Rozetsky, Unsplash
- Peak intensity
- Category 3
- Peak winds
- 115 mph
- Lowest pressure
- 950 mb
- Track points
- 55
Observed track
| Time (UTC) | Position | Winds | Pressure | Stage |
|---|---|---|---|---|
| Aug 29 00:00 | 40.0, -9.9 | 12 mph | 1015 mb | Tropical Depression |
| Aug 28 18:00 | 40.0, -10.1 | 12 mph | 1014 mb | Tropical Depression |
| Aug 28 12:00 | 40.0, -10.5 | 17 mph | 1014 mb | Tropical Depression |
| Aug 28 06:00 | 40.0, -10.9 | 17 mph | 1015 mb | Tropical Depression |
| Aug 28 00:00 | 40.0, -11.3 | 17 mph | 1015 mb | Tropical Depression |
| Aug 27 18:00 | 40.0, -11.8 | 23 mph | 1014 mb | Tropical Depression |
| Aug 27 12:00 | 40.0, -12.4 | 23 mph | 1014 mb | Tropical Depression |
| Aug 27 06:00 | 40.0, -13.1 | 23 mph | 1014 mb | Tropical Depression |
| Aug 27 00:00 | 39.9, -13.8 | 23 mph | 1014 mb | Tropical Depression |
| Aug 26 18:00 | 39.9, -14.4 | 23 mph | 1012 mb | Tropical Depression |
| Aug 26 12:00 | 40.0, -15.2 | 23 mph | 1012 mb | Tropical Depression |
| Aug 26 06:00 | 40.2, -16.0 | 29 mph | 1010 mb | Tropical Depression |
| Aug 26 00:00 | 40.5, -16.8 | 29 mph | 1010 mb | Tropical Depression |
| Aug 25 18:00 | 40.9, -17.3 | 29 mph | 1010 mb | Tropical Depression |
| Aug 25 12:00 | 41.3, -17.6 | 29 mph | 1010 mb | Tropical Depression |
| Aug 25 06:00 | 41.7, -17.8 | 29 mph | 1010 mb | Tropical Depression |
| Aug 25 00:00 | 41.9, -17.9 | 29 mph | 1009 mb | Tropical Depression |
| Aug 24 18:00 | 42.1, -18.1 | 29 mph | 1009 mb | Tropical Depression |
| Aug 24 12:00 | 42.2, -18.6 | 29 mph | 1009 mb | Tropical Depression |
| Aug 24 06:00 | 42.4, -19.1 | 29 mph | 1008 mb | Tropical Depression |
| Aug 24 00:00 | 43.1, -19.4 | 29 mph | 1006 mb | Tropical Depression |
| Aug 23 18:00 | 44.2, -19.9 | 35 mph | 1004 mb | Tropical Depression |
| Aug 23 12:00 | 45.3, -21.4 | 40 mph | 1000 mb | Tropical Storm |
| Aug 23 06:00 | 46.3, -23.9 | 46 mph | 996 mb | Tropical Storm |