I was told by someone who worked at a company that does balloon flights that winds are somewhat predictable, so they launch balloons in a way that gives them a decent margin of error to account for fluctuations in the wind.
If it turns out that you have to land in the middle of the highway or some dangerous location like that, there is enough time to anticipate that and get in touch with the authorities to have that area blocked off.
frezik@midwest.social 10 months ago
Used to crew for a hot air balloon company, and that’s correct. Also, we never flew when the wind was over 10 knots, both at ground and altitude.
You also don’t want the wind to be too still, because that’s just an elevator ride and you don’t get to see anything. Makes it easy on the crew, though.