I think they all rotate. I'm getting dizzy watching all that radar rotation for the past 20 hours.
I think you might mean eyewall replacement.
The Weather Channel mentioned that, but they weren't sure if it was happening yet. I think if it gets replaced, it gets stronger, otherwise it breaks up and gets weaker.
Yes, I think that's the term I heard them mention last night. Eyewall replacement.
I never thought I'd be glad to hear of winds in the 145 mph category, but since the high of this storm was about 179...