Joaquin strengthens, models shift dramatically seaward with track

As it moved through the very warm ocean waters near the Bahamas on Thursday, Hurricane Joaquin strengthened further, reaching Category 4 status on Thursday afternoon. Maximum sustained winds reached 130 miles per hour. The National Hurricane Center suggests additional strengthening is possible, with maximum sustained winds approaching 140 miles per hour.

Computer models have continued their immense struggles with the track and intensity of Joaquin. A storm which was modeled by only a select few to become a major hurricane just days ago, has strengthened far beyond additional expectations. One of the major reasons for this is a farther south track — into warmer waters — which also was not anticipated by modeling until 36-48 hours ago when the ECMWF was the first to suggest a southward jog.

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