Impressionists in Winter: Effets de Neige is a 1998 book by Charles S. Moffett, published for an exhibition at the Phillips Collection and the Fine Arts Museums of San Francisco, that explores how Impressionst painters like Monet, Sisley, and Pisarro depicted snow and winter and winter landscapes, focusing on their individual interpretations of "snow effects" (effets de neige_ during the harsh winters of late 19th-century France. The book features essays, a catalog of 63 paintings, and historical context on the severe weather of the era, showcasing the artists' unique approaches to this challenging subject.