It took me three sessions before I got free.
I got free on Sunday (when I took that photo) while it was still powder, but the plows had not yet come, so I was still still stuck. Then it sleeted leaving a few inches of ice. The plows came, leaving a berm. I chopped my way out, losing a few pieces of my plastic shovel in the process! It is so eroded over the years. I need a new one! I managed to back out and go back in before sunset.
Fortunately my office was closed and we were allowed to telework. Tomorrow will be the same. But at least I can now go to lunch if I want.