It's severe weather season, and I am monitoring my cats' behavior closely.
Worth noting: Inca gave up a perfectly good nap and massage ten minutes before the onset of hail and a tornado warning. Sierra mewed somewhat plaintively five minutes before the onset of the hail and tornado warning.
Worth noting: I did not hear the tornado siren reliably.
Worth noting: Sierra ushered me to the kitchen door (leading to the stairs) and waited for Meghan to leave but did not try to exit herself. I did not try getting the cats to the basement--I figured it would be a time-waster since I had no idea how long the siren had really been sounding.