Typhoon TracksDorothy (1977, North Atlantic)
Lowest pressure980 hPa
This is an archive, not a forecast or warning. For current storms follow your national meteorological service.
Peak wind75 kt (39 m/s)1-min
Duration3.5 days1977-09-26 – 1977-09-30
Strength rank in 19772 / 6by peak wind
All-time rank362 / 9861950–2025
Peak wind over time (kt)
Central pressure over time (hPa)
Compared with other 1977 storms (peak wind)
150 kt
75 kt
70 kt
65 kt
65 kt
50 kt
6-hourly track (UTC)
| Time | Lat | Lon | Wind kt | hPa |
|---|---|---|---|---|
| 1977-09-26 18:00 | 28.5 | -71.5 | 20 | 1,010 |
| 1977-09-27 00:00 | 29.5 | -69.8 | 20 | 1,009 |
| 1977-09-27 06:00 | 30.2 | -67.9 | 30 | 1,005 |
| 1977-09-27 12:00 | 30.9 | -65.8 | 40 | 1,002 |
| 1977-09-27 18:00 | 31.9 | -63.6 | 45 | 1,000 |
| 1977-09-28 00:00 | 33.2 | -61.8 | 50 | 996 |
| 1977-09-28 06:00 | 34.4 | -60.8 | 60 | 992 |
| 1977-09-28 12:00 | 35.5 | -59.7 | 65 | 988 |
| 1977-09-28 18:00 | 37.0 | -58.8 | 70 | 984 |
| 1977-09-29 00:00 | 38.3 | -57.0 | 75 | 980 |
| 1977-09-29 06:00 | 40.0 | -55.5 | 70 | 984 |
| 1977-09-29 12:00 | 42.0 | -54.0 | 65 | 988 |
| 1977-09-29 18:00 | 44.5 | -53.0 | 60 | 990 |
| 1977-09-30 00:00 | 47.0 | -51.0 | 50 | 995 |
| 1977-09-30 06:00 | 49.5 | -48.5 | 45 | 1,000 |
Winds are NHC 1-minute sustained winds (not directly comparable with 10-minute typhoon winds).