I only have a minute to stop by, but I have great news!
Violet has been found!!! She is currently holed up in a spare bedroom, currently used for storage, at the top of my basement stairs. She was secreted away in a spot I didn't think was large enough for her, and I would never have found her without my big, trusty flashlight.
I woke up at 4 am and heard a cat faintly crying, but it didn't quite sound like it was outside. It took some time for me to track her down, though, because every time I'd call for her, she'd stop meowing. I kept wondering if I was going to have to tear out drywall, floorboards, or ductwork.
The good news is that she ate about a tablespoon of wet food and took in an ounce or so of fluid. The bad news is that she's reverted almost completely to feral behavior. I'm not surprised; she doesn't feel so good, due to lack of food and water.
But now the room is blocked off, there's food, water & a litter box in the room. My mission this morning is to get the items currently stored in that room down to the basement, so it will be easier to either coax her out or trap her. I'm thinking nice, stinky tuna or sardines might help.
I'm worried about her condition. I know she's dehydrated; that's not good. The thing I'm most worried about is that, as far as I can tell, she's not exhibiting serious hunger/thirst. She's been left alone for several hours in the room, and she's barely touched the food and water. She can still run, but I'm sure she feels stiff and very tired.
I hope her body systems aren't shutting down; that's my biggest concern. Even if she recovers, she could become prone to overeating or possible hepatic lipidosis or other complications in the future. The good news is that she wasn't more than a pound overweight to begin with, so perhaps she'll manage to escape hepatic lipidosis, for now.
Gotta go move stuff, guys! I'll update later. Thank you all for all the positive thoughts! I know it's been a while since I posted about her, but that's because I was convinced she'd escaped outdoors and was a goner. I'm so relieved to be wrong, wrong, WRONG!!
P.S. Buttercup, regarding the discussion last night... if this doesn't strengthen my resolve to de-clutter and organize, organize, organize... I don't know what would!