FLHurricane.com: Hurricane Arthur

Kudos to The Weather Channel for deviating from the 'official' forecast earlier this afternoon. At 5PM EDT on July 3rd, made an adjustment westward with the forecast track for Hurricane Arthur - and the actual track is probably going to be slightly west of that.

An upper level low located near 39N 58W at 03/21Z continues to retrograde westward. High pressure is centered south of the Great Lakes behind a cool front moving eastward through the Appalachian Range. Hurricane Arthur continues to maintain more of a north northeast movement and I would anticipate a track adjustment on a course a little more to the west with Arthur moving over eastern North Carolina just to the west of the Outer Banks as a Cat II Hurricane Thursday night into the early hours of Friday morning. As the front approaches the east coast, Arthur will be nudged into more of a northeast movement with the center passing just to the southeast of Cape Cod around midnight Friday night as a minimal Cat I hurricane undergoing transition.

Hurricane conditions likely over eastern North Carolina within 25 miles of the center track in the southwest and northwest quadrants and within 75 miles of the track in the northeast and southeast quadrants. Any hurricane preparations by those who are in or near the path of the hurricane should have already been completed. A fully transitioned strong storm should pass over Nova Scotia on Saturday and over Newfoundland on Sunday.
ED