Does indicate really bad damage in citrus?
Soem leaves look alittle spotted where they froze also.
Will i lose this tree?

How cold did it get where you are? I had some minor wood spittling on small twigs which have healed. What was your weather like before the freeze?

It means the branches froze. Doesn't mean they have been killed. I don't see any splitting here in Beaumont where we had 19 hours of freezing to 23F.

Hey tri my temps where liek int he 80's to 90's before this cold snap and got down to 29 for liek 2 hours then stayed in freezing temps for the night then freezing weather the next night.
Hey mr tex i only got it on my mexican lime tree the rest faired good. Its just that my trees had just woken up for like 2 weeks before this happened. So it had blossoms and tons of new growth.