

I’m a big fan of Time and Date’s Night Sky page: https://www.timeanddate.com/astronomy/night/usa/knoxville
Great for learning about what stars/planets/comets/meteor showers/eclipses/etc should be visible from your location.
And if one is into stargazing, another handy resource is this Light Pollution Map: https://www.lightpollutionmap.info/
If you’re into weather tracking, I like both Windy and the regular NWS weather maps for (roughly) realtime weather maps.
I do love when this happens. I could probably think of more examples if I took the time, but the first that immediately springs to mind is Buffy the Vampire Slayer pulling a rocket launcher on a vampire.