The 2003 season

Typhoon Morakot (2003)

Typhoon Morakot reached Category 1 in the Western Pacific between July 30, 2003 and August 5, 2003, with a lowest pressure of 976 mb, and made landfall.

Radar

Reflectivity now over Typhoon Morakot. 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
July 30, 2003 to August 5, 2003
Peak strength
Category 1, 65 kt (75 mph)
Lowest pressure
976 mb (28.82 inHg)
Landfall
Yes
Accumulated cyclone energy
3.5
Tropical-storm-force wind reached
100 nmi (185 km, 115 mi) from the center at its widest
Overall size
135 nmi (250 km, 155 mi) to the outermost closed isobar
Fastest the center moved
16 kt (18 mph)
Identifier
WP102003

Deaths and damage

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

Track

Time (UTC)PositionWindPressureStatus
Jul 30, 18:0011.8N 130.4E20 kt1004 mbTropical depression
Jul 31, 00:0012.8N 129.3E20 kt1004 mbTropical depression
Jul 31, 06:0013.9N 128.1E20 kt1004 mbTropical depression
Jul 31, 12:0014.9N 127.0E20 kt1004 mbTropical depression
Jul 31, 18:0015.6N 126.5E20 kt1004 mbTropical depression
Aug 1, 00:0016.1N 126.2E25 kt1002 mbTropical depression
Aug 1, 06:0016.5N 126.0E25 kt1002 mbTropical depression
Aug 1, 12:0016.9N 125.9E30 kt1000 mbTropical depression
Aug 1, 18:0017.4N 125.8E35 kt997 mbTropical storm
Aug 2, 00:0018.3N 125.6E35 kt997 mbTropical storm
Aug 2, 06:0018.9N 124.9E45 kt991 mbTropical storm
Aug 2, 12:0019.6N 124.1E45 kt991 mbTropical storm
Aug 2, 18:0020.4N 123.2E45 kt991 mbTropical storm
Aug 3, 00:0020.7N 122.1E50 kt987 mbTropical storm
Aug 3, 06:0021.4N 121.4E65 kt976 mbTyphoon
Aug 3, 12:0022.4N 121.1E65 kt976 mbTropical depression
Aug 3, 18:0022.8N 120.5E60 kt980 mbTropical storm
Aug 4, 00:0023.3N 119.7E60 kt980 mbTropical storm
Aug 4, 06:0024.1N 119.1E60 kt980 mbTropical storm
Aug 4, 12:0024.8N 118.4E55 kt984 mbTropical storm
Aug 4, 18:0025.2N 117.9E35 kt997 mbTropical storm
Aug 5, 00:0025.5N 117.4E30 kt1000 mbTropical depression

Other Western Pacific 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.