Gert (1999, North Atlantic)
Lowest pressure930 hPa
This is an archive, not a forecast or warning. For current storms follow your national meteorological service.
Peak wind130 kt (67 m/s)1-min
Duration12.0 days1999-09-11 – 1999-09-23
Strength rank in 19993 / 12by peak wind
All-time rank51 / 9861950–2025
Peak wind over time (kt)
Central pressure over time (hPa)
Compared with other 1999 storms (peak wind)
135 kt
135 kt
130 kt
125 kt
120 kt
95 kt
90 kt
85 kt
6-hourly track (UTC)
| Time | Lat | Lon | Wind kt | hPa |
|---|---|---|---|---|
| 1999-09-11 12:00 | 12.6 | -24.2 | 30 | 1,006 |
| 1999-09-11 18:00 | 12.9 | -26.1 | 30 | 1,005 |
| 1999-09-12 00:00 | 13.3 | -28.0 | 30 | 1,006 |
| 1999-09-12 06:00 | 13.8 | -29.8 | 30 | 1,005 |
| 1999-09-12 12:00 | 14.2 | -31.9 | 35 | 1,001 |
| 1999-09-12 18:00 | 14.8 | -33.8 | 45 | 997 |
| 1999-09-13 00:00 | 15.1 | -35.6 | 55 | 995 |
| 1999-09-13 06:00 | 15.4 | -37.3 | 60 | 990 |
| 1999-09-13 12:00 | 15.9 | -39.2 | 65 | 984 |
| 1999-09-13 18:00 | 16.1 | -40.8 | 70 | 979 |
| 1999-09-14 00:00 | 16.3 | -42.2 | 75 | 976 |
| 1999-09-14 06:00 | 16.6 | -43.5 | 85 | 973 |
| 1999-09-14 12:00 | 16.8 | -44.6 | 90 | 968 |
| 1999-09-14 18:00 | 17.1 | -45.8 | 95 | 962 |
| 1999-09-15 00:00 | 17.2 | -46.9 | 100 | 955 |
| 1999-09-15 06:00 | 17.4 | -47.9 | 110 | 948 |
| 1999-09-15 12:00 | 17.5 | -48.9 | 115 | 940 |
| 1999-09-15 18:00 | 17.7 | -50.0 | 125 | 933 |
| 1999-09-16 00:00 | 17.8 | -50.8 | 130 | 930 |
| 1999-09-16 06:00 | 18.0 | -51.7 | 130 | 933 |
| 1999-09-16 12:00 | 18.2 | -52.6 | 125 | 941 |
| 1999-09-16 18:00 | 18.6 | -53.4 | 120 | 940 |
| 1999-09-17 00:00 | 19.0 | -54.2 | 115 | 944 |
| 1999-09-17 06:00 | 19.4 | -55.0 | 125 | 942 |
| 1999-09-17 12:00 | 19.9 | -55.7 | 125 | 945 |
| 1999-09-17 18:00 | 20.4 | -56.3 | 115 | 950 |
| 1999-09-18 00:00 | 20.9 | -56.8 | 110 | 953 |
| 1999-09-18 06:00 | 21.6 | -57.1 | 105 | 954 |
| 1999-09-18 12:00 | 22.2 | -57.4 | 105 | 953 |
| 1999-09-18 18:00 | 22.8 | -57.8 | 105 | 950 |
| 1999-09-19 00:00 | 23.4 | -58.1 | 110 | 947 |
| 1999-09-19 06:00 | 24.1 | -58.7 | 115 | 946 |
| 1999-09-19 12:00 | 24.7 | -59.2 | 115 | 946 |
| 1999-09-19 18:00 | 25.5 | -60.0 | 115 | 946 |
| 1999-09-20 00:00 | 26.2 | -60.7 | 115 | 947 |
| 1999-09-20 06:00 | 26.8 | -61.4 | 110 | 947 |
| 1999-09-20 12:00 | 27.6 | -62.4 | 105 | 948 |
| 1999-09-20 18:00 | 28.3 | -62.7 | 100 | 949 |
| 1999-09-21 00:00 | 29.2 | -62.9 | 95 | 950 |
| 1999-09-21 06:00 | 30.1 | -62.8 | 90 | 952 |
| 1999-09-21 12:00 | 31.3 | -62.6 | 85 | 955 |
| 1999-09-21 18:00 | 32.7 | -62.1 | 80 | 958 |
| 1999-09-22 00:00 | 34.3 | -61.2 | 75 | 960 |
| 1999-09-22 06:00 | 36.2 | -60.4 | 75 | 961 |
| 1999-09-22 12:00 | 38.1 | -59.4 | 70 | 962 |
| 1999-09-22 18:00 | 40.3 | -57.9 | 65 | 963 |
| 1999-09-23 00:00 | 42.2 | -55.6 | 60 | 964 |
| 1999-09-23 06:00 | 44.6 | -54.5 | 60 | 968 |
| 1999-09-23 12:00 | 46.6 | -51.9 | 60 | 972 |
Winds are NHC 1-minute sustained winds (not directly comparable with 10-minute typhoon winds).