The 2004 season

Tropical Storm Otto (2004)

Tropical Storm Otto peaked at 45 kt in the North Atlantic between November 26, 2004 and December 5, 2004, with a lowest pressure of 995 mb.

Track and intensity

The whole track of Tropical Storm Otto, colored by strength, with the other storms of the 2004 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
November 26, 2004 to December 5, 2004
Peak strength
Tropical Storm, 45 kt (52 mph)
Lowest pressure
995 mb (29.38 inHg)
Landfall
No; closest approach 1647 km (1023 mi)
Accumulated cyclone energy
1.0
Tropical-storm-force wind reached
600 nmi (1111 km, 690 mi) from the center at its widest
Overall size
400 nmi (741 km, 460 mi) to the outermost closed isobar
Peak gust in the best track
55 kt (63 mph)
Fastest the center moved
13 kt (15 mph)
Identifier
AL162004

Deaths and damage

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

Track

Time (UTC)PositionWindPressureStatus
Nov 26, 00:0028.0N 40.0W30 kt1009 mbExtratropical
Nov 26, 06:0027.3N 41.0W35 kt1006 mbExtratropical
Nov 26, 12:0026.5N 41.9W35 kt1002 mbExtratropical
Nov 26, 18:0026.8N 42.5W35 kt1000 mbExtratropical
Nov 27, 00:0026.8N 43.2W35 kt1000 mbExtratropical
Nov 27, 06:0026.7N 43.8W35 kt1000 mbExtratropical
Nov 27, 12:0026.4N 44.3W35 kt1000 mbExtratropical
Nov 27, 18:0026.2N 44.4W35 kt1000 mbExtratropical
Nov 28, 00:0026.3N 44.1W35 kt1000 mbExtratropical
Nov 28, 06:0027.4N 43.9W35 kt1000 mbExtratropical
Nov 28, 12:0028.2N 44.0W35 kt1000 mbExtratropical
Nov 28, 18:0028.7N 45.1W35 kt999 mbExtratropical
Nov 29, 00:0028.8N 46.5W35 kt998 mbExtratropical
Nov 29, 06:0029.0N 47.8W40 kt998 mbExtratropical
Nov 29, 12:0029.6N 47.9W40 kt998 mbSubtropical storm
Nov 29, 18:0030.2N 48.8W45 kt998 mbSubtropical storm
Nov 30, 00:0030.7N 49.7W45 kt997 mbSubtropical storm
Nov 30, 06:0030.9N 50.5W45 kt997 mbSubtropical storm
Nov 30, 12:0031.3N 51.0W40 kt997 mbSubtropical storm
Nov 30, 18:0031.7N 51.0W40 kt997 mbTropical storm
Dec 1, 00:0031.8N 50.9W40 kt997 mbTropical storm
Dec 1, 06:0031.9N 50.8W40 kt997 mbTropical storm
Dec 1, 12:0031.6N 50.4W40 kt997 mbTropical storm
Dec 1, 18:0031.0N 50.1W35 kt997 mbTropical storm
Dec 2, 00:0030.5N 49.9W35 kt997 mbTropical storm
Dec 2, 06:0029.9N 50.1W35 kt996 mbTropical storm
Dec 2, 12:0029.1N 50.4W30 kt995 mbTropical depression
Dec 2, 18:0028.5N 50.1W30 kt996 mbTropical depression
Dec 3, 00:0027.9N 50.1W30 kt997 mbTropical depression
Dec 3, 06:0027.2N 50.2W30 kt998 mbLow
Dec 3, 12:0026.5N 50.3W30 kt1000 mbLow
Dec 3, 18:0026.2N 50.6W25 kt1002 mbLow
Dec 4, 00:0025.8N 50.2W25 kt1005 mbLow
Dec 4, 06:0025.4N 50.1W25 kt1008 mbLow
Dec 4, 12:0025.0N 50.4W25 kt1010 mbLow
Dec 4, 18:0025.1N 50.9W25 kt1011 mbLow
Dec 5, 00:0025.5N 51.1W20 kt1012 mbLow
Dec 5, 06:0025.9N 51.1W20 kt1013 mbLow
Dec 5, 12:0026.1N 51.4W20 kt1014 mbLow

Other North Atlantic storms of 2004

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.