My understanding of FRAM is that it's based on 3 main things -- wetbulb temps, wind speeds and precip rates. I'm still unclear on whether it accounts for warm layer temp. The wind is pretty favorable for enhanced accretion, but the precip rates and wetbulb temps aren't (too heavy at times and too borderline, respectively). FRAM will be better than using the freezing rain qpf maps in this case, but it would still make sense to go under that imo.