We do lol. Some days Ive been afraid a big gust would roll my truck off the mountain. Its more a hazard for walking as its plenty strong enough to knock you off balance, or blow you clean over if your not paying attention.....then you fall on A'a lava and bleed.......I imagine being in the middle of the ocean, that Hawaii has some nasty winds too.
Its usually fairly predictable up high tho, down lower or like you said shooting over a gulch or ridge and youll get some really odd wind deflection sometimes, but they USUALLY arnt as strong.