Wilson is often linked to the second generation of the New York School. Her paintings focus on atmospheric conditions rather than physical terrain. In works such as Willa Cather Sky and Rain, Heavy at Times, she places the horizon line very low. She applied paint in thin, translucent layers to build up light. This method allows her to capture the specific feel of weather patterns.

Modern collectors appreciate how these paintings evoke memory and mood. Works like Eventide and Yesterday’s Clouds provide a sense of openness. They do not require the viewer to identify a specific place. Instead, they offer a study of light and colour that fits well in contemporary homes.