BR: Make sure it is in a hub city. Generally they will not post an advisory in an area that is just a small spoke. For B6, the only areas i would really expect them to post advisories is JFK(Yours, above), LGB, and possibly FLL.
Another innovation, this one by AirTran: They have flight status online! Now you can go check the status of your flight before you even get to the airport to see if your flight is delayed! Way to go AirTran, ahead of all the other airlines!