Weather Emergencies

Is there any way to implement an Alert Message that will auto-activate if there is a severe weather situation like a snow emergency or a thunderstorm/tornado?

I have a very basic understanding of how the current weather bulletins work (taking info from a national weather service system, etc...), but is there any way that Carousel could scan the data for words like "Severe Thunderstorm in Effect" etc... and generate an alert message from that? Or at the very least an Active Repeating Page every 2 or 3 slides?

Just a thought.

Thanks,

Zach