This is an incredible web site for tracking current and past storms.
http://www.stormpulse.com/tropical-storm-hanna-2008
Turn on "Forecast Models" to see all the computer model forecasts of Hanna's path. You can then click those circles on each model's path to see date/time and predicted intensity. Looks like most of them have it hitting during the seminar tomorrow with tropical storm force winds.
Another interesting item is to click Wind Probabilities, click the icon by Raleigh and then hover your mouse over "Chance by day".