The 1990 season

Hurricane Klaus (1990)

Hurricane Klaus reached Category 1 in the North Atlantic between October 3, 1990 and October 9, 1990, with a lowest pressure of 985 mb.

Track and intensity

The whole track of Hurricane Klaus, 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
October 3, 1990 to October 9, 1990
Peak strength
Category 1, 70 kt (81 mph)
Lowest pressure
985 mb (29.09 inHg)
Landfall
No; closest approach 112 km (70 mi)
Accumulated cyclone energy
6.1
Fastest the center moved
15 kt (17 mph)
Identifier
AL131990

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
Oct 3, 12:0015.6N 59.3W30 kt1008 mbTropical depression
Oct 3, 18:0016.2N 59.6W35 kt1007 mbTropical storm
Oct 4, 00:0016.4N 59.8W45 kt1005 mbTropical storm
Oct 4, 06:0016.5N 60.1W50 kt997 mbTropical storm
Oct 4, 12:0016.6N 60.4W50 kt997 mbTropical storm
Oct 4, 18:0016.8N 60.7W55 kt997 mbTropical storm
Oct 5, 00:0016.9N 60.9W55 kt996 mbTropical storm
Oct 5, 06:0017.0N 61.1W60 kt993 mbTropical storm
Oct 5, 12:0017.2N 61.2W70 kt985 mbHurricane
Oct 5, 18:0017.4N 61.4W70 kt991 mbHurricane
Oct 6, 00:0017.7N 61.6W65 kt992 mbHurricane
Oct 6, 06:0018.1N 61.8W60 kt994 mbTropical storm
Oct 6, 12:0018.3N 62.1W60 kt995 mbTropical storm
Oct 6, 18:0018.6N 62.3W55 kt996 mbTropical storm
Oct 7, 00:0018.7N 62.7W55 kt998 mbTropical storm
Oct 7, 06:0018.8N 63.1W55 kt1000 mbTropical storm
Oct 7, 12:0018.9N 63.8W50 kt1001 mbTropical storm
Oct 7, 18:0019.2N 64.9W40 kt1004 mbTropical storm
Oct 8, 00:0019.7N 66.1W30 kt1005 mbTropical depression
Oct 8, 06:0020.4N 67.5W30 kt1005 mbTropical depression
Oct 8, 12:0021.1N 68.9W40 kt1005 mbTropical storm
Oct 8, 18:0021.9N 70.1W45 kt1004 mbTropical storm
Oct 9, 00:0022.6N 71.2W45 kt1004 mbTropical storm
Oct 9, 06:0023.4N 72.3W45 kt1006 mbTropical storm
Oct 9, 12:0024.5N 73.4W35 kt1007 mbTropical storm

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.