LAUSR

The National Hurricane Center (NHC) “best track” hurricane database (HURDAT2) is the main historical archive of all tropical storms, subtropical storms, and hurricanes from 1851 to the present in the North Atlantic basin, which includes the Caribbean Sea and Gulf of Mexico. The Atlantic Hurricane Reanalysis Project is an ongoing effort to maintain HURDAT2 and to provide the most accurate database possible based upon on all available data. The work reported here covers hurricane seasons from 1954 to 1963, during the early years of aircraft reconnaissance, but before satellite imagery became available routinely. All available original observations were analyzed from aircraft reconnaissance, ships, land stations, land-based radars, and satellite images. The track and intensity of each existing tropical cyclone have been reassessed, and previously unrecognized tropical cyclones have been discovered, analyzed, and recommended to the Best Track Change Committee for inclusion into HURDAT2. Changes were recommended for every storm analyzed in this 10-yr period.