I got stuck in Alpine for the night. I tried to make it over the mountain pass, but it was not working. Alpine received over a half a foot of snow last night. Terlingua only received a few inches or so. From what I've been told, it snows about 3 times a year here. The low temperatures at night have been getting down into the mid 20's. But the days get into the 60's. Later this week, the temperatures will be back into the 70's and 80's again. I have been bundling up at night in a down sleeping bag which I purchased used from the army. I have also tried sleeping with my down jacket on, but that was too warm.