The 2014 season

Hurricane Gonzalo (2014)

Hurricane Gonzalo reached Category 4 in the North Atlantic between October 11, 2014 and October 20, 2014, with a lowest pressure of 940 mb, and made landfall.

Track and intensity

The whole track of Hurricane Gonzalo, colored by strength, with the other storms of the 2014 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
October 11, 2014 to October 20, 2014
Peak strength
Category 4, 125 kt (144 mph)
Lowest pressure
940 mb (27.76 inHg)
Landfall
Yes
Accumulated cyclone energy
26.0
Tropical-storm-force wind reached
320 nmi (593 km, 368 mi) from the center at its widest
Hurricane-force wind reached
100 nmi (185 km, 115 mi) from the center at its widest
Eyewall radius at its peak
10 nmi (19 km, 12 mi)
Overall size
250 nmi (463 km, 288 mi) to the outermost closed isobar
Peak gust in the best track
150 kt (173 mph)
Fastest the center moved
46 kt (53 mph)
Identifier
AL082014

Deaths and damage

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

Landfalls

Time (UTC)WherePositionWindPressure
Oct 13, 14:30Saint John’s, Saint John Parish, Antigua and Barbuda, 5 km away17.1N 61.8W65 kt (75 mph)990 mb
Oct 13, 22:45Coast unnamed here18.1N 63.0W75 kt (86 mph)984 mb
Oct 13, 23:15Coast unnamed here18.2N 63.1W75 kt (86 mph)984 mb
Oct 18, 00:30Coast unnamed here32.3N 64.8W95 kt (109 mph)952 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
Oct 11, 18:0016.4N 54.9W25 kt1010 mbLow
Oct 12, 00:0016.4N 55.9W30 kt1010 mbTropical depression
Oct 12, 06:0016.4N 56.9W30 kt1008 mbTropical depression
Oct 12, 12:0016.4N 57.9W35 kt1006 mbTropical storm
Oct 12, 18:0016.4N 58.8W40 kt1004 mbTropical storm
Oct 13, 00:0016.5N 59.7W45 kt1001 mbTropical storm
Oct 13, 06:0016.7N 60.6W55 kt996 mbTropical storm
Oct 13, 12:0017.0N 61.5W65 kt992 mbHurricane
Oct 13, 14:30 landfall17.1N 61.8W65 kt990 mbHurricane
Oct 13, 18:0017.6N 62.4W70 kt988 mbHurricane
Oct 13, 22:45 landfall18.1N 63.0W75 kt984 mbHurricane
Oct 13, 23:15 landfall18.2N 63.1W75 kt984 mbHurricane
Oct 14, 00:0018.3N 63.2W80 kt983 mbHurricane
Oct 14, 06:0019.1N 64.0W90 kt976 mbHurricane
Oct 14, 12:0019.9N 64.8W95 kt973 mbHurricane
Oct 14, 18:0020.8N 65.5W100 kt968 mbHurricane
Oct 15, 00:0021.7N 66.2W115 kt956 mbHurricane
Oct 15, 06:0022.5N 67.0W115 kt953 mbHurricane
Oct 15, 12:0023.1N 67.7W115 kt949 mbHurricane
Oct 15, 18:0023.8N 68.3W110 kt953 mbHurricane
Oct 16, 00:0024.4N 68.6W110 kt953 mbHurricane
Oct 16, 06:0025.0N 68.7W115 kt948 mbHurricane
Oct 16, 12:0025.6N 68.7W125 kt940 mbHurricane
Oct 16, 18:0026.5N 68.3W125 kt942 mbHurricane
Oct 17, 00:0027.4N 67.8W120 kt942 mbHurricane
Oct 17, 06:0028.6N 67.2W115 kt945 mbHurricane
Oct 17, 12:0029.8N 66.5W110 kt947 mbHurricane
Oct 17, 18:0031.0N 65.7W105 kt949 mbHurricane
Oct 18, 00:0032.2N 64.9W95 kt952 mbHurricane
Oct 18, 00:30 landfall32.3N 64.8W95 kt952 mbHurricane
Oct 18, 06:0033.7N 63.9W90 kt955 mbHurricane
Oct 18, 12:0035.6N 62.6W85 kt960 mbHurricane
Oct 18, 18:0038.2N 60.9W85 kt964 mbHurricane
Oct 19, 00:0041.2N 58.3W85 kt965 mbHurricane
Oct 19, 06:0044.5N 54.8W80 kt968 mbHurricane
Oct 19, 12:0047.8N 50.1W70 kt970 mbHurricane
Oct 19, 18:0050.6N 44.8W65 kt976 mbExtratropical
Oct 20, 00:0052.6N 38.3W55 kt982 mbExtratropical
Oct 20, 06:0053.9N 30.9W50 kt988 mbExtratropical

Other North Atlantic storms of 2014

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.