SF is a real nightmare to drive. If they can nail it there, that's 2/2 for busy, urban street driving (SF) and "boring" suburban driving (Chandler, AZ)
Both are low-hanging fruit. When it can navigate a snow-covered road at night while it's still snowing, get back to me.
But the bar to be better than a human in this case is also wickedly low.
I basically can't do this. If it was absolutely necessary I would go out there and drive like 5 mph and be terrified the whole time, but otherwise I would just treat whatever I needed to drive to in a snowstorm at night as temporarily inaccessible. I have lived in places where it snowed in winter before.
But the use case is not the middle of the night but perhaps during evening rush hour where it gets dark after 5 PM in the winter, and a storm began in the afternoon.
Both are low-hanging fruit. When it can navigate a snow-covered road at night while it's still snowing, get back to me.