Shall it be said to this people; i.e. words like these may be used with reference to this people. A dry wind, etc.; literally, a clear wind (but the notions of dryness and heat are closely connected with that of heat; comp.
Isaiah 18:4). The prophet doubtless means the east wind, which is very violent in Palestine, and, of course, quite unsuitable for the winnowing process. High places should rather be bare hills. Toward; or (is) the way of.
So Hitzig, supposing the conduct of the Jews to be likened to a wind which brings no blessing, but only drought and desolation.