I had a similar experience with my cat, but it was really snowy that day. She came back 4 days later in a state of shock, she didn't recognize me or my house, I forced her in and after a few days she was fine. Still, whenever she sees snow she freaks out. Hope Raymond comes back soon!
We'll try finding them a shelter or a home we trust, sadly this is on my countryside house and back home I already have a cat. I wish you luck in finding your cat tho!
or at least they try to :P