The 2003 season

Tropical Storm Harriet (2003)

Tropical Storm Harriet peaked at 35 kt in the South Indian between March 1, 2003 and March 11, 2003, with a lowest pressure of 994 mb.

Radar

Reflectivity now over Tropical Storm Harriet. 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
South Indian
Dates
March 1, 2003 to March 11, 2003
Peak strength
Tropical Storm, 35 kt (40 mph)
Lowest pressure
994 mb (29.35 inHg)
Landfall
No; closest approach 190 km (118 mi)
Accumulated cyclone energy
2.0
Identifier
SH212003

Deaths and damage

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

Track

Time (UTC)PositionWindPressureStatus
Mar 1, 06:0012.8S 102.8E20 kt1004 mbTropical depression
Mar 1, 12:0013.1S 103.6E20 kt1004 mbTropical depression
Mar 1, 18:0013.4S 104.7E25 kt1002 mbTropical depression
Mar 2, 00:0013.8S 105.9E25 kt1002 mbTropical depression
Mar 2, 06:0014.1S 106.7E30 kt1000 mbTropical depression
Mar 2, 12:0014.6S 107.5E30 kt1000 mbTropical depression
Mar 2, 18:0014.8S 108.4E30 kt1000 mbTropical depression
Mar 3, 00:0014.8S 109.3E30 kt1000 mbTropical depression
Mar 3, 06:0014.7S 110.1E30 kt1000 mbTropical depression
Mar 3, 12:0014.7S 110.9E30 kt1000 mbTropical depression
Mar 3, 18:0014.7S 111.5E30 kt1000 mbTropical depression
Mar 4, 00:0014.8S 112.0E30 kt1000 mbTropical depression
Mar 4, 06:0014.9S 112.5E30 kt1000 mbTropical depression
Mar 4, 12:0015.0S 113.3E35 kt997 mbTropical storm
Mar 4, 18:0015.2S 114.1E35 kt997 mbTropical storm
Mar 5, 00:0015.8S 114.8E35 kt997 mbTropical storm
Mar 5, 06:0016.3S 115.3E35 kt997 mbTropical storm
Mar 5, 12:0016.8S 115.7E30 kt1000 mbTropical depression
Mar 5, 18:0017.4S 116.2E30 kt1000 mbTropical depression
Mar 6, 00:0018.1S 115.8E35 kt997 mbTropical storm
Mar 6, 06:0018.6S 115.5E35 kt997 mbTropical storm
Mar 6, 12:0019.0S 115.2E35 kt997 mbTropical storm
Mar 6, 18:0019.1S 114.8E35 kt997 mbTropical storm
Mar 7, 00:0019.0S 114.5E35 kt997 mbTropical storm
Mar 7, 06:0019.0S 114.2E35 kt997 mbTropical storm
Mar 7, 12:0019.3S 113.8E35 kt997 mbTropical storm
Mar 7, 18:0019.4S 113.4E30 kt1000 mbTropical depression
Mar 8, 00:0019.6S 113.0E30 kt1000 mbTropical depression
Mar 8, 06:0019.9S 112.7E30 kt1000 mbTropical depression
Mar 8, 12:0020.2S 112.4E30 kt1000 mbTropical depression
Mar 8, 18:0020.6S 111.8E30 kt1000 mbTropical depression
Mar 9, 00:0021.1S 110.8E25 kt1002 mbTropical depression
Mar 9, 06:0022.2S 109.5E25 kt1002 mbTropical depression
Mar 9, 12:0023.7S 108.5E25 kt1002 mbTropical depression
Mar 9, 18:0025.1S 107.6E35 kt994 mbTropical storm
Mar 10, 00:0026.6S 107.2E35 kt996 mbTropical storm
Mar 10, 06:0028.3S 107.8E35 kt998 mbTropical storm
Mar 10, 12:0029.9S 109.0E35 kt998 mbTropical storm
Mar 10, 18:0032.5S 110.8E35 kt998 mbTropical storm
Mar 11, 00:0035.4S 113.4E25 kt1000 mbTropical storm

Other South Indian storms of 2003

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.