And was shocked at what I found. I was going to swap database cards so I'd have a current DB for a planned flight Wednesday, plus drop off my ceramic heater and plug in a new Battery Minder. When I got there, I missed the turnoff into the lot next to the community hangar where I normally park. Turning around, I saw that it was completely unplowed, 2 feet of snow blocking the driveway. So I drove to the FBO to find out what was going on and what my options were. The door was locked and there were no cars parked in the lot, though this one was at least plowed. Oddly, the gate was open, so I decided to try to drive via the taxiway to the community hangar. No can do. The ramp, under a thin coating of blown snow, was a sheet of ice, zero traction where it was bare. I turned around and was very lucky to not get stranded on the ice. I checked the NOTAMs when I got home... FICON 3/3/3 on the main runway and taxiways. Nothing that said AD CLOSED, so apparently the field is open. The fact that the gate was open implies someone was there earlier and would probably be back at some point, but at the moment they're not answering their phone either, so who knows when that will be? Heck of a way to run a business, and it appears I might not be flying anywhere until spring. Luckily, I also found a PnP post saying my mission was canceled... but that is scant comfort.