2009 AL season · AL102009 · Archived
Henri
Archived record: full track, peak intensity, and the model guidance issued at the time.
Ant Rozetsky, Unsplash
- Peak intensity
- Tropical Storm
- Peak winds
- 52 mph
- Lowest pressure
- 1005 mb
- Track points
- 23
Observed track
| Time (UTC) | Position | Winds | Pressure | Stage |
|---|---|---|---|---|
| Oct 11 12:00 | 20.2, -71.7 | 23 mph | 1013 mb | Tropical Depression |
| Oct 11 06:00 | 20.1, -70.5 | 23 mph | 1012 mb | Tropical Depression |
| Oct 11 00:00 | 20.2, -69.4 | 23 mph | 1012 mb | Tropical Depression |
| Oct 10 18:00 | 20.3, -68.5 | 23 mph | 1012 mb | Tropical Depression |
| Oct 10 12:00 | 20.6, -67.6 | 23 mph | 1012 mb | Tropical Depression |
| Oct 10 06:00 | 20.9, -66.7 | 23 mph | 1012 mb | Tropical Depression |
| Oct 10 00:00 | 21.0, -65.7 | 23 mph | 1012 mb | Tropical Depression |
| Oct 9 18:00 | 20.9, -64.9 | 23 mph | 1012 mb | Tropical Depression |
| Oct 9 12:00 | 20.7, -64.1 | 23 mph | 1012 mb | Tropical Depression |
| Oct 9 06:00 | 20.6, -63.5 | 23 mph | 1012 mb | Tropical Depression |
| Oct 9 00:00 | 20.5, -62.9 | 29 mph | 1012 mb | Tropical Depression |
| Oct 8 18:00 | 20.3, -62.2 | 29 mph | 1012 mb | Tropical Depression |
| Oct 8 12:00 | 20.0, -61.4 | 35 mph | 1011 mb | Tropical Depression |
| Oct 8 06:00 | 19.6, -60.3 | 35 mph | 1010 mb | Tropical Depression |
| Oct 8 00:00 | 19.3, -59.1 | 40 mph | 1008 mb | Tropical Storm |
| Oct 7 18:00 | 19.0, -57.9 | 46 mph | 1007 mb | Tropical Storm |
| Oct 7 12:00 | 18.7, -56.8 | 52 mph | 1006 mb | Tropical Storm |
| Oct 7 06:00 | 18.3, -55.7 | 52 mph | 1005 mb | Tropical Storm |
| Oct 7 00:00 | 18.0, -54.6 | 46 mph | 1006 mb | Tropical Storm |
| Oct 6 18:00 | 17.6, -53.4 | 40 mph | 1007 mb | Tropical Storm |
| Oct 6 12:00 | 17.0, -51.9 | 40 mph | 1007 mb | Tropical Storm |
| Oct 6 06:00 | 16.1, -50.5 | 40 mph | 1007 mb | Tropical Storm |
| Oct 6 00:00 | 15.1, -49.2 | 35 mph | 1008 mb | Tropical Depression |