The 1985 season

Unnamed tropical storm (1985)

Unnamed tropical storm peaked at 45 kt in the North Indian between September 19, 1985 and September 21, 1985, and made landfall.

Track and intensity

The whole track of Unnamed tropical storm, colored by strength, with the other storms of the 1985 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 Indian
Dates
September 19, 1985 to September 21, 1985
Peak strength
Tropical Storm, 45 kt (52 mph), ten-minute wind
Landfall
Yes
Accumulated cyclone energy
0.5
Identifier
1985262N18090

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
Sep 19, 06:0017.9N 89.4ETropical storm
Sep 19, 12:0018.5N 88.5E25 ktTropical storm
Sep 19, 18:0018.5N 88.0E30 ktTropical storm
Sep 20, 00:0019.0N 87.5E30 ktTropical storm
Sep 20, 06:0019.5N 86.5E40 ktTropical storm
Sep 20, 12:0019.8N 86.2E45 ktTropical storm
Sep 20, 18:0020.5N 85.5E35 ktTropical storm
Sep 21, 00:0021.0N 84.0E30 ktTropical storm
Sep 21, 06:0021.8N 82.4ETropical storm
Sep 21, 12:0022.0N 82.0E25 ktTropical storm

Other North Indian storms of 1985

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. This storm’s winds are ten-minute averages from its regional agency. They read about 12 percent lower than the one-minute winds US agencies use, so a Saffir-Simpson category is not given for it.

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.