Hurricane Issac is now approaching the Keys, still with 65mph maximum sustained winds. Recon is on its way to check it out.
Hurricane watches have been dropped for the East Florida Coastline, but still are up for the Florida Keys.
The model runs have been trending west, and as a result, Hurricane Watches are now up westward to Morgan City, LA (From Inidian Pass, FL) This includes New Orleans and Lake Pontchartrain.
The timeline for the Gulf landfall is Wednesday morning between Gulfport and Biloxi, MS. However, the National Hurricane Center notes there is a great deal of uncertainty in the forecast currently.
Isaac
Joyce