The 1946 season

Typhoon Lilly (1946)

Typhoon Lilly reached Category 4 in the Western Pacific between August 10, 1946 and August 21, 1946, and made landfall.

Track and intensity

The whole track of Typhoon Lilly, colored by strength, with the other storms of the 1946 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
August 10, 1946 to August 21, 1946
Peak strength
Category 4, 125 kt (144 mph)
Landfall
Yes
Accumulated cyclone energy
39.8
Identifier
WP081946

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 10, 00:0014.6N 152.4E40 ktTropical storm
Aug 10, 06:0015.4N 152.1E50 ktTropical storm
Aug 10, 12:0016.3N 151.7E60 ktTropical storm
Aug 10, 18:0017.3N 151.3E70 ktTropical storm
Aug 11, 00:0018.3N 151.0E80 ktTropical storm
Aug 11, 06:0019.1N 150.7E90 ktTropical storm
Aug 11, 12:0019.6N 150.2E100 ktTropical storm
Aug 11, 18:0020.0N 149.7E100 ktTropical storm
Aug 12, 00:0020.3N 149.2E110 ktTropical storm
Aug 12, 06:0020.5N 148.6E120 ktTropical storm
Aug 12, 12:0020.7N 148.0E120 ktTropical storm
Aug 12, 18:0020.8N 147.6E125 ktTropical storm
Aug 13, 00:0020.9N 147.0E110 ktTropical storm
Aug 13, 06:0021.1N 146.3E110 ktTropical storm
Aug 13, 12:0021.6N 145.8E110 ktTropical storm
Aug 13, 18:0022.0N 145.1E110 ktTropical storm
Aug 14, 00:0022.5N 144.6E120 ktTropical storm
Aug 14, 06:0023.4N 143.8E120 ktTropical storm
Aug 14, 12:0024.8N 143.1E120 ktTropical storm
Aug 14, 18:0025.6N 142.6E120 ktTropical storm
Aug 15, 00:0026.1N 142.1E110 ktTropical storm
Aug 15, 06:0026.8N 141.3E110 ktTropical storm
Aug 15, 12:0027.5N 140.7E110 ktTropical storm
Aug 15, 18:0028.0N 139.7E110 ktTropical storm
Aug 16, 00:0028.5N 138.6E110 ktTropical storm
Aug 16, 06:0028.9N 137.7E110 ktTropical storm
Aug 16, 12:0029.2N 136.4E110 ktTropical storm
Aug 16, 18:0029.3N 135.4E110 ktTropical storm
Aug 17, 00:0029.6N 134.2E110 ktTropical storm
Aug 17, 06:0029.7N 133.5E100 ktTropical storm
Aug 17, 12:0029.7N 132.6E100 ktTropical storm
Aug 17, 18:0029.7N 132.0E90 ktTropical storm
Aug 18, 00:0029.8N 131.3E90 ktTropical storm
Aug 18, 06:0030.4N 130.5E80 ktTropical storm
Aug 18, 12:0031.1N 129.1E80 ktTropical storm
Aug 18, 18:0031.5N 128.9E80 ktTropical storm
Aug 19, 00:0031.8N 128.7E75 ktTropical storm
Aug 19, 06:0032.3N 128.5E70 ktTropical storm
Aug 19, 12:0032.8N 128.4E60 ktTropical storm
Aug 19, 18:0033.3N 128.3E55 ktTropical storm
Aug 20, 00:0033.9N 128.2E50 ktTropical storm
Aug 20, 06:0034.8N 128.1E45 ktTropical storm
Aug 20, 12:0035.5N 127.5E40 ktTropical storm
Aug 20, 18:0037.0N 127.0E35 ktTropical storm
Aug 21, 00:0038.2N 127.5E30 ktTropical storm

Other Western Pacific storms of 1946

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.