Frozen wine = any concerns?

[audmkamp]

I have had a 6 gallon carboy of Traminette wine outside to help cold stabilize it & precipitate out acid crystals. Temps dropped into the teens & when I went to check on it the top 1/2 of the wine in the carboy was frozen.

Has anyone had that happen before, should I be concerned about it at all?

 

[jswordy]

No worries on the freezing, other than bursting the vessel. Let it slowly thaw.