Tropical Storm Chantal (2001)

Basin

North Atlantic

Dates

August 14, 2001 to August 22, 2001

Peak strength

Tropical Storm, 60 kt (69 mph)

Lowest pressure

997 mb (29.44 inHg)

Landfall

Yes

Accumulated cyclone energy

4.6

Tropical-storm-force wind reached

175 nmi (324 km, 201 mi) from the center at its widest

Overall size

150 nmi (278 km, 173 mi) to the outermost closed isobar

Fastest the center moved

34 kt (39 mph)

Identifier

AL042001

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

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

• Tropical Storm AllisonNorth Atlantic · 2001 · 52 deaths · $9.0 billionTropical Storm50 kt · 1000 mb
• Unnamed tropical depressionNorth Atlantic · 2001Tropical Depression25 kt · 1010 mb
• Tropical Storm BarryNorth Atlantic · 2001 · 9 deaths · $30 millionTropical Storm60 kt · 990 mb
• Tropical Storm DeanNorth Atlantic · 2001Tropical Storm60 kt · 994 mb
• Hurricane ErinNorth Atlantic · 2001Cat 3105 kt · 968 mb
• Hurricane FelixNorth Atlantic · 2001Cat 3100 kt · 962 mb
• Hurricane GabrielleNorth Atlantic · 2001 · 3 deathsCat 170 kt · 975 mb
• Unnamed tropical depressionNorth Atlantic · 2001Tropical Depression30 kt · 1005 mb
• Hurricane HumbertoNorth Atlantic · 2001Cat 290 kt · 970 mb
• Hurricane IrisNorth Atlantic · 2001Cat 4125 kt · 948 mb
• Tropical Storm JerryNorth Atlantic · 2001Tropical Storm45 kt · 1004 mb
• Hurricane KarenNorth Atlantic · 2001Cat 170 kt · 982 mb
• Tropical Storm LorenzoNorth Atlantic · 2001Tropical Storm35 kt · 1007 mb
• Hurricane MichelleNorth Atlantic · 2001Cat 4120 kt · 933 mb
• Hurricane NoelNorth Atlantic · 2001Cat 165 kt · 986 mb
• Hurricane OlgaNorth Atlantic · 2001Cat 180 kt · 973 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
• Wikipedia article: Tropical Storm Chantal