Temperatures have dropped much quicker than models were showing. Raynolds pass, Henrys Lake and Targhee pass already have 1 to 2 inches of snow with sub-freezing temperatures. More snow is likely in these areas through tomorrow morning. Look for 1 to 3 inches of more snow possible tonight. Dry northerly flow over the Montana Pass has held off the precipitation coming up from our south recently. However, current radar imagery show light precipitation making it to Henry's Lake. Please use caution when driving in these areas.