It was forecasted to be a Cat 3 in NC, but that never materialized. It only made landfall in NC as a Cat. 1. so it would have failed the criteria of going into Storm Alert for a Cat 3 or higher hurricane making landfall.
I forgot they also made the exception for not only Ike, but Ernesto as well. I don't remember what Ernesto was forecasted to peak up to as a hurricane, but it obviously failed even more to meet that criteria. As far as we know, the criteria may have been thrown out the window and they just decide to use it whenever they feel it's necessary. (IF it even does exist and hasn't been discontinued permanently)
EDIT: Convection seems to be firing up on the east side of where the COC is, it may try to wrap back around later on tonight, we'll see...
Not to argue, but then how can TWC start playing storm alert music if it has made landfall yet as a Cat 3. According to you, the criteria for storm alert music to start wouldn't be determined until
after the storm makes landfall. Any storm can rapidly intensify or de-intensify. So the only way to determine whether or not to play storm alert music lies in the forecast, and Irene was forecasted at once to make landfall as a Cat 3.
Anyway, the way the music has been going on TWC, I don't think storm alert music won't be used. It'll probably be like last year where they executed the L-Bar squeezeback LF's, boy were those detailed.
Here's the latest image from GOES project: