1999 AL season · AL051999 · Archived
Dennis
Archived record: full track, peak intensity, and the model guidance issued at the time.
Ant Rozetsky, Unsplash
- Peak intensity
- Category 2
- Peak winds
- 104 mph
- Lowest pressure
- 962 mb
- Track points
- 66
Observed track
| Time (UTC) | Position | Winds | Pressure | Stage |
|---|---|---|---|---|
| Sep 8 18:00 | 45.5, -75.6 | 23 mph | 1005 mb | Tropical Depression |
| Sep 8 12:00 | 44.9, -74.8 | 23 mph | 1006 mb | Tropical Depression |
| Sep 8 06:00 | 44.0, -75.8 | 23 mph | 1006 mb | Tropical Depression |
| Sep 8 00:00 | 43.5, -76.5 | 23 mph | 1006 mb | Tropical Depression |
| Sep 7 18:00 | 43.5, -77.7 | 23 mph | 1006 mb | Tropical Depression |
| Sep 7 12:00 | 42.7, -77.7 | 23 mph | 1007 mb | Tropical Depression |
| Sep 7 06:00 | 40.8, -77.0 | 23 mph | 1008 mb | Tropical Depression |
| Sep 7 00:00 | 38.5, -78.5 | 23 mph | 1009 mb | Tropical Depression |
| Sep 6 18:00 | 37.7, -79.5 | 23 mph | 1008 mb | Tropical Depression |
| Sep 6 12:00 | 37.0, -79.9 | 23 mph | 1005 mb | Tropical Depression |
| Sep 6 06:00 | 36.4, -80.1 | 23 mph | 1004 mb | Tropical Depression |
| Sep 6 00:00 | 36.2, -79.9 | 29 mph | 1000 mb | Tropical Depression |
| Sep 5 18:00 | 36.2, -79.4 | 29 mph | 998 mb | Tropical Depression |
| Sep 5 12:00 | 36.1, -78.8 | 35 mph | 994 mb | Tropical Depression |
| Sep 5 06:00 | 35.5, -77.7 | 40 mph | 989 mb | Tropical Storm |
| Sep 5 00:00 | 35.0, -76.8 | 58 mph | 985 mb | Tropical Storm |
| Sep 4 21:00 | 34.8, -76.5 | 69 mph | 984 mb | Tropical Storm |
| Sep 4 18:00 | 34.5, -76.0 | 69 mph | 986 mb | Tropical Storm |
| Sep 4 12:00 | 33.9, -75.3 | 63 mph | 986 mb | Tropical Storm |
| Sep 4 06:00 | 33.3, -74.5 | 63 mph | 986 mb | Tropical Storm |
| Sep 4 00:00 | 33.1, -74.0 | 58 mph | 987 mb | Tropical Storm |
| Sep 3 18:00 | 33.0, -73.8 | 58 mph | 987 mb | Tropical Storm |
| Sep 3 12:00 | 33.2, -73.9 | 52 mph | 988 mb | Tropical Storm |
| Sep 3 06:00 | 33.6, -74.1 | 52 mph | 989 mb | Tropical Storm |