Delaware, being a small and low-lying state, does not have any mountain ranges that contribute significantly to snowfall accumulation. Thus, snowpack conditions in Delaware are generally characterized by limited accumulation and quick melting due to its coastal location and mild winter climate. The state's highest point, Ebright Azimuth, reaches only 448 feet above sea level. Consequently, the primary sources of snowmelt runoff in Delaware are the Brandywine, Christina, and White Clay Creek watersheds. These watersheds drain into the Delaware River, which ultimately flows into the Delaware Bay. Winter climate in Delaware is typically mild, with average temperatures ranging from 30°F to 45°F (−1°C to 7°C). Snowfall amounts vary greatly from year to year, typically averaging around 15 inches annually. Delaware's history and scientific research related to snow are limited, given its geographical and climatic characteristics.