In Reply to: Travel Warning upgrade posted by balibubba on Sunday, 22. April 2012 at 11:13 Bali Time:
The wording changes from time to time, new info gets added, so they re-issue the alert. That doesn't mean it's a new alert or that it's been upgraded.
It has been at the same level since at least March of 2003 that I personally know of, as that's how long I've been keeping an eye on it.