What can my reaction be?

Well here is Sunday after Thanksgiving and what is going on in my mind?  The DS group i want to applaud you for your support in this when i am so down.
The last couple days have just sorta came and  went without me really thinking long about stuff. Last night was a hard one because of all the dreams that invaded my sleep.  She was at every turn.  In some ways, in this divorce, even though right now it seems as though I have the upper hand at things because I am trying to do everything by the book, in my head and emotions she is winning.
Yesterday evening I got a text from her, it was an odd one that wasnt like what she has been doing. Usually lately her texts are only for my daughter but this one was addressed to me and my daughter and just said its snowing here, just wanted to let you know that.
What in the world was all that about? Is she just trying to lure me in to beat me up more?  is she feeling a little depressed because we arent with her? '
I wanted to text back this morning a couple things like, why are you texting me?
or maybe one word  Thanks
maybe not answer at all.
or say we are thinking of you too. 
I dont know but the gamut of emotions with this dumb text has made me curious.