I tried an evening stand in the snow last night with no luck.  probably got out too late as it was 4:50 pm.  stayed till dark and was covered with a blanket of snow in 30 minutes.  It will be 6 below tonight with highs near 16 tomorrow, with clear skies.  Hope they're hungry and cold.  Also I never seem to have much luck near rifle deer season is it because they have plenty to eat?  Called in 4 at 15 yds on thanksgiving morning at a different stand.  got the male and could not stop the female, shot and missed.  other two ran back into the cover they came out of right next to my stand.