Rain and snow mixed to refer to ice pellets. This precipitation occurs when the temperature in the lowest part of the atmosphere is slightly above the freezing point of water The depth of low-level warm air (below the freezing level) needed to melt snow falling from above to rain varies from about and depends on the mass of the flakes and the lapse rate of the melting layer. Rain and snow typically mix when the melting layer depth falls between these values. Wintry showers is a somewhat informal meteorological term, used primarily in the United Kingdom, to refer to various mixtures of rain, graupel
Gregory M. Sleet Gregory M. Sleet Gregory Moneta Sleet (born March 8, 1951 in New York City, New York) is a former United States District Judge of the United States District Court for the District of Delaware. Sleet was born in New York City, New York. He received a Bachelor of Arts degree from Hampton University in 1973. He received a Juris Doctor from Rutgers School of Law–Camden in 1976, where he was an Earl Warren Scholar. He was an assistant public defender, Defender Association of Philadelphia from 1976 to 1983. He was in private practice of law in Philadelphia, Pennsylvania from 1983