The 1997 season

Tropical Storm Kelly (1997)

Tropical Storm Kelly peaked at 45 kt in the Western Pacific between May 4, 1997 and May 11, 1997, with a lowest pressure of 998 mb.

Radar

Reflectivity now over Tropical Storm Kelly. Open it to see storms, cones and warnings on the map.

Open the live radar with storms, cones and warnings

Radar mosaic and map layers from NOAA MRMS. Boundaries from the Iowa Environmental Mesonet.

The storm

Basin
Western Pacific
Dates
May 4, 1997 to May 11, 1997
Peak strength
Tropical Storm, 45 kt (52 mph)
Lowest pressure
998 mb (29.47 inHg)
Landfall
No; closest approach 1712 km (1064 mi)
Accumulated cyclone energy
1.1
Identifier
WP041997

Deaths and damage

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

Track

Time (UTC)PositionWindPressureStatus
May 4, 06:002.7N 171.4E15 ktNot reported
May 4, 12:003.2N 171.1E15 ktNot reported
May 4, 18:004.0N 170.8E15 ktNot reported
May 5, 00:005.0N 170.4E15 ktNot reported
May 5, 06:005.9N 170.0E15 ktNot reported
May 5, 12:006.5N 169.8E15 ktNot reported
May 5, 18:006.8N 169.4E15 ktNot reported
May 6, 00:006.9N 168.9E15 ktNot reported
May 6, 06:007.4N 168.3E20 ktNot reported
May 6, 12:008.1N 167.8E25 ktNot reported
May 6, 18:008.9N 167.4E25 kt1004 mbMixed
May 7, 00:009.5N 167.2E25 kt1004 mbMixed
May 7, 06:009.9N 167.1E25 kt1004 mbMixed
May 7, 12:0010.3N 167.0E30 kt1004 mbMixed
May 7, 18:0010.6N 166.9E30 kt1002 mbTropical storm
May 8, 00:0010.9N 166.9E35 kt1000 mbTropical storm
May 8, 06:0011.1N 167.0E40 kt998 mbTropical storm
May 8, 12:0011.3N 167.1E45 kt998 mbTropical storm
May 8, 18:0011.5N 167.1E45 kt998 mbTropical storm
May 9, 00:0011.9N 166.9E40 kt998 mbTropical storm
May 9, 06:0012.4N 166.4E35 kt998 mbTropical storm
May 9, 12:0012.9N 165.8E35 kt998 mbTropical storm
May 9, 18:0013.3N 165.1E30 kt998 mbTropical storm
May 10, 00:0013.7N 164.2E30 kt998 mbTropical storm
May 10, 06:0014.1N 163.0E30 kt998 mbTropical storm
May 10, 12:0014.5N 161.7E25 kt1000 mbTropical storm
May 10, 18:0014.9N 160.3E20 kt1002 mbTropical storm
May 11, 00:0015.2N 158.8E15 ktNot reported
May 11, 06:0015.5N 157.2E15 ktNot reported
May 11, 12:0015.8N 155.6E15 ktNot reported

Other Western Pacific 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.