The 2008 season

Tropical Storm Arthur (2008)

Tropical Storm Arthur peaked at 40 kt in the North Atlantic between May 31, 2008 and June 2, 2008, with a lowest pressure of 1004 mb, and made landfall.

Track and intensity

The whole track of Tropical Storm Arthur, colored by strength, with the other storms of the 2008 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
North Atlantic
Dates
May 31, 2008 to June 2, 2008
Peak strength
Tropical Storm, 40 kt (46 mph)
Lowest pressure
1004 mb (29.65 inHg)
Landfall
Yes
Accumulated cyclone energy
0.8
Tropical-storm-force wind reached
225 nmi (417 km, 259 mi) from the center at its widest
Overall size
250 nmi (463 km, 288 mi) to the outermost closed isobar
Peak gust in the best track
45 kt (52 mph)
Fastest the center moved
6 kt (7 mph)
Identifier
AL012008

Deaths and damage

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

Landfall

Time (UTC)WherePositionWindPressure
May 31, 09:00San Pedro, Belize District, Belize, 25 km away17.9N 88.2W40 kt (46 mph)1004 mb

Landfall points the US agencies flagged in the best track. The nearest town is named from the site’s gazetteer, not from the report.

Track

Time (UTC)PositionWindPressureStatus
May 31, 00:0017.5N 87.5W35 kt1005 mbTropical storm
May 31, 06:0017.8N 88.0W40 kt1004 mbTropical storm
May 31, 09:00 landfall17.9N 88.2W40 kt1004 mbTropical storm
May 31, 12:0018.0N 88.4W35 kt1005 mbTropical storm
May 31, 18:0018.2N 88.8W35 kt1005 mbTropical storm
Jun 1, 00:0018.3N 89.2W35 kt1006 mbTropical storm
Jun 1, 06:0018.2N 89.8W35 kt1006 mbTropical storm
Jun 1, 12:0018.0N 90.4W30 kt1006 mbTropical depression
Jun 1, 18:0017.8N 90.8W30 kt1006 mbTropical depression
Jun 2, 00:0017.6N 91.1W25 kt1006 mbLow

Other North Atlantic storms of 2008

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.