Atlantic Hurricane Season Quietest in 45 Years, Experts Say
The 2013 Atlantic hurricane season looks set to go down as a big washout, marking the first time in 45 years that the strongest storm to form was just a minor Category 1 hurricane. There could still be a late surprise in the June 1-Nov. 30 season, since the cyclone that mushroomed into Superstorm Sandy was just revving up at this time last year.
But so far, at least, it has been one of the weakest seasons since modern record-keeping began about half a century ago, U.S. weather experts say. Apart from Tropical Storm Andrea, which soaked Florida after moving ashore in the Panhandle in June, none of this year’s cyclones has made a U.S. landfall.
It has also been a year marked by the fewest number of hurricanes since 1982 and the first since 1994 without the formation of a major hurricane.
In terms of so-called “Accumulated Cyclone Energy” (ACE), a common measure of the total destructive power of a season’s storms, 2013 ranks among the 10 weakest since the dawn of the satellite era in the mid-1960s, said Dennis Feltgen, a spokesman for the Miami-based National Hurricane Center. “The ACE so far in 2013 is 33 percent of normal,” he said.
Au mois d’août, les experts avaient prédit une saison des ouragans plus active que la normale…