necessarily an unusual or catastrophic event.

As catastrophic an event as 9/11 was, it was at least geographically bounded,

I think we could very easily suffer a seriously catastrophic cyber event.

It's an extremely cheap shot to go out and immediately spin an event that is so catastrophic.

Books about books is like it's gotta be rock 'n' roll music if you wanna dance with me.

This is an unusual event in that it's lasted so long and that it's occurred at such a unique time, because people think of drought conditions in the summertime. It's just not intuitive for this time of year for there to be a severe drought condition for North Carolina.