So what is big wind? More than a sane person would shoot in I guess. I was holding off as much as 11 moa. I gave myself a 10 minute time limit.Fist flag at 20yds, second at 35 yds A creek running between them. TX tuned to 863 with JSB 8.44 hrs in 4.62. Flags often hard straight out not necessarily in the cake direction. But how to you learn to shot in the wind? By doing it. Lowest the tails ever where was a bit more than 3/4 up and they were my heavy sail tails. I would guess winds of 10 to 20 plus mph. Yes I was the only guy shooting and they get a lot of rimfire benchrest shooters, they stayed home. Smarter than me, lol. 10 shots.