I'm going to continue to use this oak as a forecasting tool. Despite being in a wide open area, 60ish MPH winds, 5 degrees and soon to be January 1st. It still has a majority of it's leaves hanging on. No snow until a majority of the leaves fall off...
Side note, pretty cool to see the ceiling down to about 500 ft here. Clear in the valley, but the top of the hill is socked in dense fog and barely visible. It has been slowly sinking down all morning.