The 1990 season

Hurricane Gustav (1990)

Hurricane Gustav reached Category 3 in the North Atlantic between August 24, 1990 and September 3, 1990, with a lowest pressure of 956 mb.

Track and intensity

The whole track of Hurricane Gustav, colored by strength, with the other storms of the 1990 season in the same basin behind it, and its wind and pressure hour by hour. Every fix is in the track table below.

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The storm

Basin
North Atlantic
Dates
August 24, 1990 to September 3, 1990
Peak strength
Category 3, 105 kt (121 mph)
Lowest pressure
956 mb (28.23 inHg)
Landfall
No; closest approach 485 km (301 mi)
Accumulated cyclone energy
22.9
Fastest the center moved
29 kt (33 mph)
Identifier
AL081990

Deaths and damage

No source this site reads publishes a machine-readable casualty or damage figure for a storm of this era. The National Hurricane Center’s season tables begin in 1995 and carry deaths and damage only from 2005 in the Atlantic and 2020 in both basins; the US Storm Events record begins in 1996.

Track

Time (UTC)PositionWindPressureStatus
Aug 24, 06:0012.6N 45.9W25 kt1010 mbTropical depression
Aug 24, 12:0012.9N 46.9W30 kt1009 mbTropical depression
Aug 24, 18:0013.2N 48.0W30 kt1007 mbTropical depression
Aug 25, 00:0013.3N 49.0W35 kt1005 mbTropical storm
Aug 25, 06:0013.5N 50.1W40 kt1004 mbTropical storm
Aug 25, 12:0013.7N 51.2W45 kt1002 mbTropical storm
Aug 25, 18:0013.8N 52.3W50 kt1000 mbTropical storm
Aug 26, 00:0014.0N 53.3W55 kt997 mbTropical storm
Aug 26, 06:0014.2N 54.4W60 kt993 mbTropical storm
Aug 26, 12:0014.5N 55.5W65 kt990 mbHurricane
Aug 26, 18:0015.0N 56.4W70 kt984 mbHurricane
Aug 27, 00:0015.3N 57.0W75 kt980 mbHurricane
Aug 27, 06:0015.9N 57.7W85 kt973 mbHurricane
Aug 27, 12:0016.6N 58.0W90 kt967 mbHurricane
Aug 27, 18:0017.3N 58.2W95 kt965 mbHurricane
Aug 28, 00:0018.1N 58.2W95 kt966 mbHurricane
Aug 28, 06:0019.0N 58.1W90 kt969 mbHurricane
Aug 28, 12:0020.0N 58.0W85 kt973 mbHurricane
Aug 28, 18:0021.1N 58.0W80 kt978 mbHurricane
Aug 29, 00:0022.2N 57.8W75 kt981 mbHurricane
Aug 29, 06:0022.9N 57.8W70 kt984 mbHurricane
Aug 29, 12:0023.7N 57.8W75 kt982 mbHurricane
Aug 29, 18:0024.4N 57.8W75 kt979 mbHurricane
Aug 30, 00:0025.2N 57.8W80 kt975 mbHurricane
Aug 30, 06:0026.0N 57.8W85 kt972 mbHurricane
Aug 30, 12:0027.0N 57.8W90 kt968 mbHurricane
Aug 30, 18:0027.8N 57.8W95 kt963 mbHurricane
Aug 31, 00:0028.9N 57.7W100 kt958 mbHurricane
Aug 31, 06:0030.3N 57.5W105 kt956 mbHurricane
Aug 31, 12:0031.7N 57.2W100 kt959 mbHurricane
Aug 31, 18:0033.0N 56.5W100 kt961 mbHurricane
Sep 1, 00:0034.4N 55.6W95 kt964 mbHurricane
Sep 1, 06:0035.6N 54.5W90 kt967 mbHurricane
Sep 1, 12:0036.8N 53.2W85 kt970 mbHurricane
Sep 1, 18:0038.0N 52.0W80 kt974 mbHurricane
Sep 2, 00:0039.4N 50.9W75 kt978 mbHurricane
Sep 2, 06:0040.7N 49.8W70 kt982 mbHurricane
Sep 2, 12:0042.1N 48.6W65 kt985 mbHurricane
Sep 2, 18:0043.8N 48.0W60 kt988 mbTropical storm
Sep 3, 00:0046.0N 46.5W55 kt993 mbTropical storm
Sep 3, 06:0048.5N 44.5W55 kt997 mbExtratropical

Other North Atlantic storms of 1990

What this means

A best track is the record a warning agency settles on after the storm, not what it said at the time: position, maximum sustained wind and central pressure every six hours, revised against every observation that came in later. Category is the Saffir-Simpson scale, which runs from Category 1 at 64 kt to Category 5 at 137 kt and reads wind only, so it says nothing about surge or rain. Accumulated cyclone energy adds up the square of the wind through the storm's life, so it counts strength and duration together.

Sources

Storm history from NOAA NCEI’s International Best Track Archive for Climate Stewardship (IBTrACS), which merges the official best track of every warning agency. Live storms, cones, watches and warnings from the National Hurricane Center and the Central Pacific Hurricane Center. Archived radar from NOAA’s Level II archive.

The National Hurricane Center has published no tropical cyclone report for this storm.