Unfortunately I didn't grab the log from the initial CTD, the subsequent logs before and after a reboot were hanging on parsing METAR data, once I turned off real weather the problem stopped. Later in the day I turned real weather back on and no issues, I'll be sure to grab the log if there is a next time.
I'm running a 980ti and the only problem I have run into is a drop in frames occasionally and if I go to the settings menu in SMP and change the cloud cover area either up or down video memory usage decreases and my frame rate picks back up.
nVid driver 355.82
Also I am running SMP 3.2, RWC, HD mesh, RTH
Thanks,
Phlash