2020 AL season · AL092020 · Archived
Isaias
Archived record: full track, peak intensity, and the model guidance issued at the time.
Ant Rozetsky, Unsplash
- Peak intensity
- Category 1
- Peak winds
- 92 mph
- Lowest pressure
- 986 mb
- Track points
- 36
Observed track
| Time (UTC) | Position | Winds | Pressure | Stage |
|---|---|---|---|---|
| Aug 5 06:00 | 46.7, -71.8 | 40 mph | 1000 mb | Tropical Storm |
| Aug 5 00:00 | 44.0, -73.1 | 52 mph | 998 mb | Tropical Storm |
| Aug 4 18:00 | 40.9, -75.1 | 63 mph | 994 mb | Tropical Storm |
| Aug 4 12:00 | 37.7, -76.8 | 69 mph | 993 mb | Tropical Storm |
| Aug 4 06:00 | 35.0, -78.1 | 69 mph | 992 mb | Tropical Storm |
| Aug 4 03:10 | 33.9, -78.5 | 92 mph | 986 mb | Category 1 |
| Aug 4 00:00 | 32.8, -79.1 | 92 mph | 986 mb | Category 1 |
| Aug 3 18:00 | 31.2, -79.7 | 75 mph | 991 mb | Category 1 |
| Aug 3 12:00 | 30.1, -80.0 | 69 mph | 995 mb | Tropical Storm |
| Aug 3 06:00 | 29.1, -79.9 | 69 mph | 995 mb | Tropical Storm |
| Aug 3 00:00 | 28.2, -79.7 | 69 mph | 995 mb | Tropical Storm |
| Aug 2 18:00 | 27.4, -79.6 | 69 mph | 995 mb | Tropical Storm |
| Aug 2 12:00 | 26.6, -79.5 | 63 mph | 995 mb | Tropical Storm |
| Aug 2 06:00 | 25.9, -79.2 | 63 mph | 996 mb | Tropical Storm |
| Aug 2 00:00 | 25.3, -78.9 | 69 mph | 995 mb | Tropical Storm |
| Aug 1 18:00 | 24.8, -78.3 | 69 mph | 993 mb | Tropical Storm |
| Aug 1 13:00 | 24.4, -77.7 | 81 mph | 989 mb | Category 1 |
| Aug 1 12:00 | 24.3, -77.5 | 81 mph | 987 mb | Category 1 |
| Aug 1 06:00 | 23.6, -76.7 | 86 mph | 987 mb | Category 1 |
| Aug 1 00:00 | 22.9, -75.9 | 86 mph | 987 mb | Category 1 |
| Jul 31 18:00 | 22.1, -75.1 | 81 mph | 990 mb | Category 1 |
| Jul 31 12:00 | 21.3, -74.0 | 75 mph | 992 mb | Category 1 |
| Jul 31 09:00 | 20.9, -73.4 | 81 mph | 990 mb | Category 1 |
| Jul 31 06:00 | 20.5, -72.7 | 81 mph | 990 mb | Category 1 |