Gotcha. I’m just always a little doubtful of the BL keeping us as rain. Provided enough precip, I would truly expect rates to overcome in such a situation, though it could cost a tenth or two of QPF. Of course, if precip itself is marginal, that could literally cost us everything.
I just can’t really think of any examples of where BL temps cost us a major storm. They can hurt (for one, the snow will accumulate poorer), but usually aren’t fatal.
Regarding accumulations, warm BL temps and a wet ground won’t be doing us any favors, though. And I doubt soil temps are very cold, either. At least it’ll be falling overnight with the sun down.