Hurricane Iselle (1990)
Jul 20, 12:00 PM UTC – Jul 30, 12:00 PM UTC (10.0 days)
- Peak
- Hurricane, Category 3
- Max sustained wind
- 120 mph (105 kt)
- Lowest pressure
- 958 mb
- Landfalls
- 0
Track
- Hurricane
- Tropical Storm
- Tropical Depression
- Other
- Large white-ringed dots: landfall
Every track point (41)
| UTC | Status | Position | Wind kt | mb | Note |
|---|---|---|---|---|---|
| 1990-07-20 12:00 | TD | 10.0°N 96.1°W | 25 | 1008 | |
| 1990-07-20 18:00 | TD | 10.3°N 97.8°W | 25 | 1008 | |
| 1990-07-21 00:00 | TD | 10.7°N 98.7°W | 30 | 1007 | |
| 1990-07-21 06:00 | TD | 11.2°N 99.6°W | 30 | 1006 | |
| 1990-07-21 12:00 | TS | 11.8°N 100.3°W | 35 | 1005 | |
| 1990-07-21 18:00 | TS | 12.4°N 101.0°W | 45 | 1005 | |
| 1990-07-22 00:00 | TS | 13.1°N 101.7°W | 50 | 1000 | |
| 1990-07-22 06:00 | TS | 13.6°N 102.3°W | 55 | 996 | |
| 1990-07-22 12:00 | TS | 14.0°N 103.0°W | 60 | 994 | |
| 1990-07-22 18:00 | HU | 14.4°N 103.6°W | 65 | 990 | |
| 1990-07-23 00:00 | HU | 14.8°N 104.2°W | 70 | 988 | |
| 1990-07-23 06:00 | HU | 15.3°N 104.8°W | 75 | 980 | |
| 1990-07-23 12:00 | HU | 15.7°N 105.5°W | 80 | 975 | |
| 1990-07-23 18:00 | HU | 16.0°N 106.2°W | 90 | 970 | |
| 1990-07-24 00:00 | HU | 16.3°N 106.9°W | 95 | 965 | |
| 1990-07-24 06:00 | HU | 16.6°N 107.6°W | 95 | 962 | |
| 1990-07-24 12:00 | HU | 17.0°N 108.3°W | 100 | 960 | |
| 1990-07-24 18:00 | HU | 17.5°N 109.0°W | 100 | 960 | |
| 1990-07-25 00:00 | HU | 18.1°N 109.8°W | 100 | 960 | |
| 1990-07-25 06:00 | HU | 18.7°N 110.8°W | 100 | 960 | |
| 1990-07-25 12:00 | HU | 19.2°N 111.7°W | 105 | 958 | |
| 1990-07-25 18:00 | HU | 19.7°N 112.7°W | 105 | 958 | |
| 1990-07-26 00:00 | HU | 20.2°N 113.6°W | 105 | 958 | |
| 1990-07-26 06:00 | HU | 20.8°N 114.5°W | 100 | 960 | |
| 1990-07-26 12:00 | HU | 21.4°N 115.5°W | 100 | 960 | |
| 1990-07-26 18:00 | HU | 22.0°N 116.5°W | 95 | 965 | |
| 1990-07-27 00:00 | HU | 22.5°N 117.5°W | 95 | 967 | |
| 1990-07-27 06:00 | HU | 22.9°N 118.4°W | 90 | 970 | |
| 1990-07-27 12:00 | HU | 23.4°N 119.2°W | 85 | 973 | |
| 1990-07-27 18:00 | HU | 23.8°N 119.9°W | 80 | 975 | |
| 1990-07-28 00:00 | HU | 24.3°N 120.5°W | 80 | 980 | |
| 1990-07-28 06:00 | HU | 24.8°N 121.0°W | 70 | 982 | |
| 1990-07-28 12:00 | HU | 25.2°N 121.4°W | 65 | 985 | |
| 1990-07-28 18:00 | TS | 25.5°N 121.6°W | 55 | 988 | |
| 1990-07-29 00:00 | TS | 25.5°N 121.6°W | 55 | 995 | |
| 1990-07-29 06:00 | TS | 25.6°N 121.7°W | 45 | 998 | |
| 1990-07-29 12:00 | TS | 25.6°N 121.7°W | 40 | 1000 | |
| 1990-07-29 18:00 | TS | 25.6°N 121.7°W | 35 | 1003 | |
| 1990-07-30 00:00 | TD | 25.6°N 121.8°W | 30 | 1005 | |
| 1990-07-30 06:00 | TD | 25.5°N 121.8°W | 30 | 1008 | |
| 1990-07-30 12:00 | TD | 25.4°N 122.1°W | 25 | 1010 |
From the National Hurricane Center's best-track archive (HURDAT2), its post-season reanalysis; values can differ from the advisories issued at the time. Source: hurdat2-1851-2025-092326.txt, hurdat2-nepac-1949-2025-092926.txt.