Does anyone know....??

Does anyone know what happened to Comcast internet service in Florida for the past week or so? I have been unable to connect to several very well-known web sites, like weather.com. Now, all of a sudden tonight, bingo...it just starts working again. Did Comcast in Florida have some kind of outage or lack of connectivity to some other ISPs? Things like this have been known to happen when some of the biggies get snippy with one another over cross-traffic, billing, etc.