KHQ.COM - An Air Stagnation Advisory is still in effect and you can once again expect fog, low clouds, calm winds and cool temperatures. But this is looking like the last day of that! This ridge of high pressure over us finally looks to break down later today. That will open the door to Pacific storm systems once again, and fresh air! By tomorrow afternoon we could see our first precipitation in over a week falling in the form of snow most places...preliminary estimates show about 1-2" of new snow possible through Wednesday night! Tuesday: Dense fog, frz. drizzle, low clouds. Winds remain calm. High: 26° Tuesday Night: Mostly Cloudy, patchy fog (not AS dense as it's been) Low: 16° Wednesday: Snow likely by Wed. PM. Mostly Cloudy. S 5-10mph. High: 33° -Blake

