because of the wind. south lake at that toe's jamie anderson will have to wait one more day to begin her defense of her cold medal, which is just fine with her mother lauren. >> i'm glad they canceled it, because it's dangerous. it really is. the wind blew her way down the course and she fell and she got hurt, not bad, but she's -- you know, it hurts. it's high. >> the accommodations -- it's a little windy out here. >> reporter: johnny moseley says these cold temperatures are great for the conditions on the course, just not for these highly conditioned athletes. >> when you're trying to compete and everything is tight, especially the airborne sports where you're trying to get up and do complicated tricks and you're waiting around at the top, like tonight for women's moguls, you have a qualification round then two super finals, that's a long night out in exposure and some people are better at it than others. so it's a factor. >> garvin thomas, nbc bay area news. >>> wind a factor in...