The 2003 season

Tropical Storm Hilda (2003)

Tropical Storm Hilda peaked at 35 kt in the Eastern Pacific between August 9, 2003 and August 13, 2003, with a lowest pressure of 1004 mb.

Radar

Reflectivity now over Tropical Storm Hilda. 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
Eastern Pacific
Dates
August 9, 2003 to August 13, 2003
Peak strength
Tropical Storm, 35 kt (40 mph)
Lowest pressure
1004 mb (29.65 inHg)
Landfall
No; closest approach 926 km (575 mi)
Accumulated cyclone energy
0.9
Tropical-storm-force wind reached
60 nmi (111 km, 69 mi) from the center at its widest
Eyewall radius at its peak
25 nmi (46 km, 29 mi)
Overall size
180 nmi (333 km, 207 mi) to the outermost closed isobar
Fastest the center moved
18 kt (21 mph)
Identifier
EP082003

Deaths and damage

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

Track

Time (UTC)PositionWindPressureStatus
Aug 9, 06:0013.5N 111.1W25 kt1007 mbTropical depression
Aug 9, 12:0013.8N 112.4W30 kt1006 mbTropical depression
Aug 9, 18:0014.1N 113.6W30 kt1005 mbTropical depression
Aug 10, 00:0014.5N 114.8W35 kt1005 mbTropical storm
Aug 10, 06:0014.9N 115.8W35 kt1004 mbTropical storm
Aug 10, 12:0015.5N 116.8W35 kt1005 mbTropical storm
Aug 10, 18:0016.1N 117.9W35 kt1005 mbTropical storm
Aug 11, 00:0016.8N 119.1W35 kt1005 mbTropical storm
Aug 11, 06:0017.4N 120.3W35 kt1005 mbTropical storm
Aug 11, 12:0017.9N 121.5W35 kt1005 mbTropical storm
Aug 11, 18:0018.6N 123.2W30 kt1006 mbTropical depression
Aug 12, 00:0018.4N 124.7W30 kt1007 mbTropical depression
Aug 12, 06:0018.4N 126.1W30 kt1007 mbTropical depression
Aug 12, 12:0018.4N 127.3W30 kt1009 mbTropical depression
Aug 12, 18:0018.4N 128.4W25 kt1009 mbTropical depression
Aug 13, 00:0018.4N 129.3W25 kt1009 mbTropical depression
Aug 13, 06:0018.4N 129.9W25 kt1009 mbTropical depression
Aug 13, 12:0018.4N 130.5W25 kt1009 mbTropical depression

Other Eastern 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.

The National Hurricane Center has published no tropical cyclone report for this storm.