The 1998 season

Tropical Storm Chip (1998)

Tropical Storm Chip peaked at 50 kt in the Western Pacific between November 10, 1998 and November 15, 1998, with a lowest pressure of 994 mb.

Track and intensity

The whole track of Tropical Storm Chip, colored by strength, with the other storms of the 1998 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 10, 1998 to November 15, 1998
Peak strength
Tropical Storm, 50 kt (58 mph)
Lowest pressure
994 mb (29.35 inHg)
Landfall
No; closest approach 22 km (14 mi)
Accumulated cyclone energy
1.7
Identifier
WP211998

Deaths and damage

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

Track

Time (UTC)PositionWindPressureStatus
Nov 10, 18:009.4N 115.6E20 ktNot reported
Nov 11, 00:009.3N 115.1E25 kt1004 mbTropical storm
Nov 11, 06:009.3N 114.5E30 kt1004 mbTropical storm
Nov 11, 12:009.2N 114.0E30 kt1002 mbTropical storm
Nov 11, 18:009.2N 113.5E30 kt1002 mbTropical storm
Nov 12, 00:009.2N 112.9E30 kt1000 mbTropical storm
Nov 12, 06:009.3N 112.4E35 kt994 mbTropical storm
Nov 12, 12:009.5N 111.9E40 kt994 mbTropical storm
Nov 12, 18:0010.0N 111.4E40 kt994 mbTropical storm
Nov 13, 00:0010.6N 110.9E40 kt994 mbTropical storm
Nov 13, 06:0011.0N 110.4E45 kt994 mbTropical storm
Nov 13, 12:0011.2N 109.9E50 kt996 mbTropical storm
Nov 13, 18:0011.2N 109.3E50 kt998 mbTropical storm
Nov 14, 00:0011.0N 108.9E50 kt1002 mbMixed
Nov 14, 06:0010.7N 108.6E40 kt1004 mbTropical storm
Nov 14, 12:0010.4N 108.3E30 ktNot reported
Nov 14, 18:0010.3N 107.9E30 ktNot reported
Nov 15, 00:0010.3N 107.5E25 ktNot reported

Other Western Pacific storms of 1998

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.