Is this what you were referring to? If so, I agree, it is pretty catchy.
Well, not exactly. But the Weather Channel production music is still great too.

The last song in the video you listened to, many of us like to refer to it as "We're all gonna die mode!" Hehe.

You probably already watched part 2 and 3 of the production music, but just in case... it's right
here and
here. Also, here's a very upbeat one right
here.
To see a full list of storm alert themes, refer to this
youtube playlist! (some may be repeats, just a warning)
And before I forget, here's a storm alert theme that ran on The Weather Channel between 2005-2008 that played on Local on the 8s during hurricanes (that are Cat 3 or higher I think.) It's called
Eye of The Storm, and it's by Stephen Arnold. One of the best storm alert themes in my opinion.

So yeah, enjoy listening! Here's the smooth jazz
playlist I was talking about. Cheers!