I'm up at 6000 feet in the mountains west of Palm Springs. We have gotten about 15 inches of snow so far with more forecast.
My Mazda CX 5 has AWD and does OK with the new Continental Extreme Contact all season tires as long as the snow is only a few inches deep and the road is fairly level. The problem is that the side streets off of the State Highway can be pretty steep and then
traction becomes a big problem. And due to a design flaw on the CX 5, you cannot use chains as they will rub on the suspension components.
So I just stay home until the streets are wet but not icy or don't have a light coating of snow on them. The county is good about plowing both the highway and residential streets, but the steepness of some sections makes them impassable. I do have a neighbor with a 4WD Jeep and some kind of suitable tires and he climbs right up the street with no issues even when there is several inches of fresh snow on the road.