The establishing shots of the crane show clear weather, but wisps of cloud blow past the actors on the crane set. Additionally, the clouds blowing past are too thin and patchy to be fog or actual clouds and seem to be CO2 discharge , possibly from a fire extinguisher.
The establishing shots of the crane place its location in downtown Los Angeles. The shots of the actors on the crane set contain a backdrop that places them very near a hillside; there are no hills in this part of Los Angeles.