NewWatcher
(Storm Tracker)
Thu Aug 16 2007 10:15 AM
GFDL

That is because the GFDL is seeing a trof of low pressure coming down from west Texas around day 5-6 when Dean is forcast to be near the Yucatan. Dean doesnt need to be a cat 5 to be steered north at that point, however I also think the GFDL is way low on intensity at that point.