Replying to What crowbar lens for variable days?

Just wondering what oakley lens you guys would recommend for days with variable weather (mix of sunshine, clouds, maybe some snow and fog, etc.)  Like days where the weather could be changing a lot.  Right now I have 2 pairs of crowbars (one with H.I. Yellow for night, fog, clouds, and snow and one with Black Iridium for bluebird skies)

What color would you recommend for days where it might change from flat light to bright sun multiple times?