Hurricane Danny (2015)

Basin

North Atlantic

Dates

August 17, 2015 to August 24, 2015

Peak strength

Category 3, 110 kt (127 mph)

Lowest pressure

960 mb (28.35 inHg)

Landfall

No; closest approach 530 km (329 mi)

Accumulated cyclone energy

10.5

Tropical-storm-force wind reached

50 nmi (93 km, 58 mi) from the center at its widest

Hurricane-force wind reached

15 nmi (28 km, 17 mi) from the center at its widest

Eyewall radius at its peak

5 nmi (9 km, 6 mi)

Overall size

175 nmi (324 km, 201 mi) to the outermost closed isobar

Peak gust in the best track

120 kt (138 mph)

Fastest the center moved

14 kt (16 mph)

Identifier

AL042015

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

• Tropical Storm AnaNorth Atlantic · 2015Tropical Storm50 kt · 998 mb
• Tropical Storm BillNorth Atlantic · 2015Tropical Storm50 kt · 997 mb
• Tropical Storm ClaudetteNorth Atlantic · 2015Tropical Storm45 kt · 1003 mb
• Tropical Storm ErikaNorth Atlantic · 2015 · 25 deathsTropical Storm45 kt · 1001 mb
• Hurricane FredNorth Atlantic · 2015Cat 175 kt · 986 mb
• Tropical Storm GraceNorth Atlantic · 2015Tropical Storm50 kt · 1000 mb
• Tropical Storm HenriNorth Atlantic · 2015Tropical Storm45 kt · 1003 mb
• Unnamed tropical depressionNorth Atlantic · 2015Tropical Depression30 kt · 1006 mb
• Tropical Storm IdaNorth Atlantic · 2015Tropical Storm45 kt · 1001 mb
• Hurricane JoaquinNorth Atlantic · 2015 · 34 deaths · $200 millionCat 4135 kt · 931 mb
• Hurricane KateNorth Atlantic · 2015Cat 175 kt · 980 mb

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.

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.

• Tropical cyclone report, National Hurricane Center
• Every advisory and discussion NHC issued while it was live
• Best track as KMZ, National Hurricane Center
• Best track as a shapefile, National Hurricane Center
• Wikipedia article: Hurricane Danny