Nope no total washouts. Worst I can remember is 2001 when blue opened a few days after XMAS. Doesn't matter if its happened before or not. It will likely happen a few times in our lifetimes as the earths temperature continues to increase. When it does happen I'll be fully prepared to spend at least a month in the Rockies.
In 2007 blue was closed January 6th-10th.