I just saved one sim from Grim after she collapsed from freezing. She was on the street in front of my sim's house and my sim convinced her to group up. It would take too long to walk back to my sim...
@SimGuruNick when you fix this can you change the option that has the weather not effect the sims to an option having the weather effect sims. I would like to keep this in the game and not have the option for weather to effect sims taken away like the alien abductions were. I would use the having the weather effect sims option, I don't want my game to be nerfed, thanks.