Two of my favorite sites are:

Weather Underground: Tropical Weather
This features the weather blog of Dr. Jeff Masters who specializes in tropical weather and gives excellent analysis and explanations of any disturbances in our region.

http://www.wunderground.com/tropical/

Tropical Weather Done Better
Keeps a running tally of the status of each storm all season. The list was really long last year.

http://www.skeetobiteweather.com/