My guess is that they're programmed into schemes somewhere, and after Storm Alert, someone set all of the schemes wrong. I wish someone would step in there and get things right; we shouldn't have EE colors during WC and PME, and the desk shouldn't be yellow during Weekend Weather Center. The only show that actually benefited from this was Weekend Outlook, which is now actually using the CORRECT colors; they were using mostly EE colors before these last two Storm Alerts.