The 1983 season

Typhoon Lex (1983)

Typhoon Lex reached Category 1 in the Western Pacific between October 14, 1983 and October 27, 1983, with a lowest pressure of 985 mb, and made landfall.

Track and intensity

The whole track of Typhoon Lex, colored by strength, with the other storms of the 1983 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
Western Pacific
Dates
October 14, 1983 to October 27, 1983
Peak strength
Category 1, 70 kt (81 mph)
Lowest pressure
985 mb (29.09 inHg)
Landfall
Yes
Accumulated cyclone energy
5.4
Identifier
WP171983

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 14, 00:009.0N 164.0EDisturbance
Oct 14, 06:009.0N 162.0EDisturbance
Oct 14, 12:009.0N 160.2EDisturbance
Oct 14, 18:008.8N 158.5EDisturbance
Oct 15, 00:008.5N 157.2EDisturbance
Oct 15, 06:007.9N 156.2EDisturbance
Oct 15, 12:007.2N 155.2EDisturbance
Oct 15, 18:006.2N 153.9EDisturbance
Oct 16, 00:005.3N 152.5EDisturbance
Oct 16, 06:005.0N 151.3EDisturbance
Oct 16, 12:004.9N 150.0EDisturbance
Oct 16, 18:004.7N 148.8EDisturbance
Oct 17, 00:004.9N 147.2EDisturbance
Oct 17, 06:005.9N 144.8EDisturbance
Oct 17, 12:007.5N 142.0EDisturbance
Oct 17, 18:009.4N 139.2EDisturbance
Oct 18, 00:0011.2N 136.8EDisturbance
Oct 18, 06:0012.2N 135.6EDisturbance
Oct 18, 12:0012.9N 134.8EDisturbance
Oct 18, 18:0013.7N 133.5EDisturbance
Oct 19, 00:0014.4N 132.0EDisturbance
Oct 19, 06:0014.6N 130.8EMixed
Oct 19, 12:0014.7N 129.5E1004 mbMixed
Oct 19, 18:0014.9N 128.1E1004 mbMixed
Oct 20, 00:0015.0N 126.7E1004 mbMixed
Oct 20, 06:0015.2N 125.1E1004 mbMixed
Oct 20, 12:0015.4N 123.4E1004 mbMixed
Oct 20, 18:0015.6N 122.0E1004 mbMixed
Oct 21, 00:0015.9N 120.6E1004 mbMixed
Oct 21, 06:0016.3N 119.5E1004 mbMixed
Oct 21, 12:0016.4N 118.5E1002 mbMixed
Oct 21, 18:0016.4N 117.6E1000 mbMixed
Oct 22, 00:0016.1N 116.8E30 kt996 mbTropical storm
Oct 22, 06:0016.1N 115.5E35 kt996 mbTropical storm
Oct 22, 12:0016.5N 114.8E40 kt996 mbTropical storm
Oct 22, 18:0017.2N 114.8E45 kt996 mbTropical storm
Oct 23, 00:0017.9N 114.6E50 kt996 mbTropical storm
Oct 23, 06:0017.5N 114.1E55 kt992 mbTropical storm
Oct 23, 12:0017.6N 114.3E55 kt992 mbTropical storm
Oct 23, 18:0017.5N 113.9E55 kt992 mbTropical storm
Oct 24, 00:0017.5N 113.7E55 kt992 mbTropical storm
Oct 24, 06:0017.4N 113.4E60 kt990 mbTropical storm
Oct 24, 12:0017.3N 113.1E60 kt985 mbTropical storm
Oct 24, 18:0017.2N 112.3E65 kt985 mbTropical storm
Oct 25, 00:0017.1N 111.5E70 kt985 mbTropical storm
Oct 25, 06:0017.3N 110.5E65 kt985 mbTropical storm
Oct 25, 12:0017.5N 109.9E65 kt985 mbTropical storm
Oct 25, 18:0017.7N 108.9E60 kt985 mbTropical storm
Oct 26, 00:0017.7N 107.7E55 kt985 mbTropical storm
Oct 26, 06:0017.8N 106.4E45 kt990 mbTropical storm
Oct 26, 12:0018.0N 105.4E35 kt996 mbTropical storm
Oct 26, 18:0018.4N 104.2E1004 mbTropical storm
Oct 27, 00:0019.0N 103.0E1012 mbTropical storm

Other Western Pacific storms of 1983

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.