The 1997 season

Unnamed tropical storm (1997)

Unnamed tropical storm peaked at 35 kt in the North Indian between November 4, 1997 and November 10, 1997, and made landfall.

Track and intensity

The whole track of Unnamed tropical storm, colored by strength, with the other storms of the 1997 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
November 4, 1997 to November 10, 1997
Peak strength
Tropical Storm, 35 kt (40 mph)
Landfall
Yes
Accumulated cyclone energy
0.6
Identifier
IO031997

Deaths and damage

No source this site reads carries a casualty or damage figure for this storm.

Track

Time (UTC)PositionWindPressureStatus
Nov 4, 00:007.8N 68.7E15 ktNot reported
Nov 4, 06:007.8N 68.3E15 ktNot reported
Nov 4, 12:007.9N 67.9E15 ktNot reported
Nov 4, 18:008.0N 67.6E15 ktNot reported
Nov 5, 00:008.0N 67.3E15 ktNot reported
Nov 5, 06:008.1N 66.8E15 ktNot reported
Nov 5, 12:008.3N 66.0E15 ktNot reported
Nov 5, 18:008.5N 65.2E15 ktNot reported
Nov 6, 00:008.9N 64.5E15 ktNot reported
Nov 6, 06:009.1N 63.6E15 ktNot reported
Nov 6, 12:009.2N 62.6E15 ktNot reported
Nov 6, 18:009.4N 61.3E15 ktNot reported
Nov 7, 00:009.5N 60.3E20 ktNot reported
Nov 7, 06:009.5N 59.3E25 ktNot reported
Nov 7, 12:009.8N 58.2E25 ktNot reported
Nov 7, 18:0010.1N 56.6E30 ktNot reported
Nov 8, 00:0010.2N 55.5E35 ktNot reported
Nov 8, 06:0010.3N 54.6E35 ktNot reported
Nov 8, 12:0010.5N 53.6E35 ktNot reported
Nov 8, 18:0010.6N 52.7E30 ktNot reported
Nov 9, 00:0010.9N 51.7E30 ktNot reported
Nov 9, 06:0011.2N 51.1E35 ktNot reported
Nov 9, 12:0011.4N 50.9E35 ktNot reported
Nov 9, 18:0011.7N 50.8E20 ktNot reported
Nov 10, 00:0011.9N 50.7E20 ktNot reported
Nov 10, 06:0012.3N 50.5E20 ktNot reported

Other North Indian storms of 1997

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.