Patch 5.2: Maintenance downtime
In anticipation of patch 5.2 tomorrow, the servers will be brought down for a full period of maintenance while the patch is deployed. For North America, maintenance begins at 1 AM PST, Tuesday, March 5th and should last 8 hours. For Europe, it starts at 1 AM CET. Keep in mind, there's always the possibility that maintenance may get extended due to unforeseen issues.
Start your client before you head out to start your day so that when you get home the patching process is already complete. In addition, don't forget to update your addons!
Are you ready for the Isle of Thunder?
Thank you for your patience.