First off congrats! I'm jealous.
Second- that's a dusting.
You should go out immediately and drive around in it. Look for slick spots in empty parking lots. See if you can break traction in steering, braking, acceleration. Test your grip occasionally so you know your limits, and drive below that limit. I bet you will find the car works just fine in that pic. Looks like the roads are pretty clear. Ice would be a potential concern.
One of the big pains is when you go to bed with a warm car outside, and as it snows overnight, the snow hits the car, melts, and refreezes as ice, so it's a pain to get off the windshield and will literally freeze the doors closed.
If your doors stick to the chassis, don't force them, you can break door handles.
I "think" I saw a snowflake this morning. I'm on the lookout though!