Quite a lot of that going on yesterday, with my county contributing to the land mass of the county northwest of us and the county southeast of us giving us a good bit of their ground in return. Sandstorm of major proportions, with winds in excess on 50MPH. Whole lot of dirt in the air, giving the sky an eerie, almost otherworldly look. A kind of amber haze that seemed like "High Plains smog." Would have been quite a sight from the air if you could have seen anything at all.