The 1947 season

Typhoon Gladys (1947)

Typhoon Gladys reached Category 1 in the Western Pacific between November 17, 1947 and November 22, 1947.

Track and intensity

The whole track of Typhoon Gladys, colored by strength, with the other storms of the 1947 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
November 17, 1947 to November 22, 1947
Peak strength
Category 1, 75 kt (86 mph)
Landfall
No; closest approach 1078 km (670 mi)
Accumulated cyclone energy
5.9
Identifier
WP241947

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
Nov 17, 06:007.3N 144.5E50 ktTropical storm
Nov 17, 12:007.7N 142.2E50 ktTropical storm
Nov 17, 18:008.6N 140.5E55 ktTropical storm
Nov 18, 00:009.8N 139.3E55 ktTropical storm
Nov 18, 06:0011.0N 138.5E55 ktTropical storm
Nov 18, 12:0011.4N 137.8E60 ktTropical storm
Nov 18, 18:0011.7N 137.4E65 ktTropical storm
Nov 19, 00:0012.7N 136.8E70 ktTropical storm
Nov 19, 06:0014.1N 136.7E75 ktTropical storm
Nov 19, 12:0015.1N 136.4E65 ktTropical storm
Nov 19, 18:0016.0N 136.0E55 ktTropical storm
Nov 20, 00:0016.9N 135.7E50 ktTropical storm
Nov 20, 06:0018.0N 135.7E45 ktTropical storm
Nov 20, 12:0019.2N 135.9E40 ktTropical storm
Nov 20, 18:0020.5N 136.4E40 ktTropical storm
Nov 21, 00:0021.7N 137.4E40 ktTropical storm
Nov 21, 06:0022.6N 138.7E45 ktTropical storm
Nov 21, 12:0023.3N 140.2E45 ktTropical storm
Nov 21, 18:0023.7N 141.6E45 ktTropical storm
Nov 22, 00:0024.3N 143.6E45 ktTropical storm
Nov 22, 06:0025.4N 145.0E40 ktTropical storm
Nov 22, 12:0026.2N 147.0E30 ktTropical storm

Other Western Pacific storms of 1947

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.