2007 North Atlantic season

17 storms formed in the North Atlantic basin in 2007, from 6 May 2007 to 16 December 2007.

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Years2007
Ocean basin

Choosing a minimum category hides storms with no wind speed in the record. To see which storms have passed near you, search a town or ZIP code, or tap the map.

Key
  • Tropical depression Winds below 34 knots (39 mph)
  • Tropical storm 34 to 63 knots (39 to 73 mph)
  • Category 1 64 to 82 knots (74 to 95 mph)
  • Category 2 83 to 95 knots (96 to 110 mph)
  • Category 3 96 to 112 knots (111 to 129 mph), major
  • Category 4 113 to 136 knots (130 to 156 mph), major
  • Category 5 137 knots (157 mph) or more, major
  • Unknown intensity No wind speed in the record
  • Post-tropical Storm has become post-tropical (dashed line)

How to read the lines. Each line is the track of one storm, drawn through its six-hourly positions and coloured by its intensity at each point (the Saffir-Simpson scale), so a line changes colour as the storm strengthens or weakens. Tap a line for its details, or tap anywhere else to see which storms have passed nearby. Weaker storms appear as you zoom in. Hurricanes, typhoons and cyclones are the same kind of storm with different names in different oceans.

The 2007 season in numbers

The record holds 17 storms for the 2007 North Atlantic season, of which 15 had names.15 reached tropical storm strength (34 knots or more), 6 reached hurricane strength (category 1 or more) and 2 were major (category 3 or more).

  • 17storms
  • 15tropical storm strength or more
  • 6hurricane strength or more
  • 2major (category 3 to 5)
  • 74accumulated cyclone energy

Accumulated cyclone energy adds up the squared wind speed of every position of 34 knots or more, divided by 10,000. It is approximate here because the winds are 1-minute equivalents, and it is mostly useful for comparing seasons of one basin.

Strongest storms of 2007

  • Dean (2007)13 August 2007 to 23 August 2007, peak Category 5 (150 kt), 907 hPa
  • Felix (2007)31 August 2007 to 6 September 2007, peak Category 5 (150 kt), 930 hPa
  • Humberto (2007)12 September 2007 to 14 September 2007, peak Category 1 (80 kt), 985 hPa
  • Lorenzo (2007)25 September 2007 to 28 September 2007, peak Category 1 (70 kt), 990 hPa
  • Noel (2007)24 October 2007 to 6 November 2007, peak Category 1 (70 kt), 980 hPa

All 17 storms of 2007

StormPeak
Andrea Tropical storm
Barry Tropical storm
Chantal Tropical storm
Dean Category 5
Erin Tropical storm
Felix Category 5
Gabrielle Tropical storm
Humberto Category 1
Ingrid Tropical storm
Unnamed storm Tropical depression
Jerry Tropical storm
Karen Category 1
Lorenzo Category 1
Melissa Tropical storm
Unnamed storm Tropical depression
Noel Category 1
Olga Tropical storm

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Other basins in 2007

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