As the NHC notes: "DO NOT FOCUS ON THE EXACT FORECAST TRACK...ESPECIALLY AT DAYS 4 TO 5...SINCE THE MOST RECENT 5-YEAR AVERAGE ERRORS AT THOSE FORECAST TIMES ARE 200 AND 250 MILES...RESPECTIVELY."
I've been watching each model run in regards to the big player,
the trough to the north of Irene at 120hr+. Each run shows more influence
on Irene. The 12Z GFS has chaser-favorable onshore hurricane force winds
over the Outer Banks of NC but is tending to keep the core offshore. This might
make for an interesting Outer Bank chase, but any deviation and it's a death
trap.
The other factor is poor strike zone chasing opportunities once you head
north of Wilmington, NC, e.g. Hurricane Isabel.
I never suggest flying into or out of coastal airports in potential strike
zones. Airports can suddenly shut down in advance of storms, flights can be
cancelled and the airport could be damaged making a return difficult. 100+ miles
inland is a better option.
I'm on hold right now, but have a Raleigh, NC starting point in place.
W.