Dear Scarlett67,
You have a phobia, not a healthy respect for nature’s ability to kill you.
During a tornado watch, the appropriate response is to absolutely nothing out of the ordinary, except pay some attention to the weather outside.
During a tornado warning (ie a radio broadcast covering your county) the appropriate response is to go inside, inventory the kids, & pay about half attention to the weather outside & half to whatever you’re doing.
When you hear either your local sirens or you hear a tornado, then you get up, grab the kids & go to the best basement spot you’ve got. For 5 minutes. After that, it’s either past you or isn’t gonna really happen. Unless the sirens sound again, in which case lather rinse repeat.
Now if you live out on the prairie about 10 miles from the nearest town, then you don’t have sirens and will have to be a little more cautious. In which case you need to rig up your business so you aren’t spending 10 minutes screwing with computers every time the radio goes beeeep. e.g. If you insist on a local computer backup, keep one external drive in your shelter spot which you change out every week with the one attached to your PC.
The idea that a tornado warning, much less watch, means an entire county should be cowering in its basement having hurriedly assembled its valuables and told its kids to say their prayers for the final time is lunacy.
And yes, we do have tornado watches around here every few days throughout spring & summer. And I think we’ve had 5 tornado warnings in the last 2 weeks.