This is just a quick note to let WoW players know that Blizzard's World of Warcraft realm servers are beginning to come back online following the company's release of the 3.3 Fall of the Lich King content patch earlier on Tuesday. As of this writing, the company's Realm Status page shows most of the servers in the U.S. as being up, with more coming up every few minutes.
Note that some users have already reported problems logging on, even when their server is up. We also noticed that some servers were changing their status from online to offline and back, so your mileage is very likely to vary.