I watched this with my grandma the other day. It was interesting, she was saying that living in the Pacific Northwest through that time she doesn't recall hearing anything at all about the Dust Bowl, which she now finds odd since they heard other relevant news from across the country.
From what I gather my grandpa lived in Texas at the time and his family's economic situation was drastically affected by it. He grasped the opportunity to leave and his personal dislike of the area remained emphatic for the rest of his life.