Freezing fog could return to the Mid-Columbia as early as tomorrow morning and continue into Friday and Saturday mornings, according to forecasters. This warm & sunny Wednesday afternoon will turn cold overnight and it might even start feeling like it's almost Thanksgiving!  Freezing fog is the worst for drivers because it's millions of tiny frozen particles just floating through the air. Then as they land, they make the roads slicker than greased owl squat....slicker than snot on a glass door knob...slicker than buttered cat squat in a skillet...