Ice a density about one quarter of that of pure ice. Hard rime is comparatively dense. Ice pellets are a form of precipitation consisting of small, translucent balls of ice. This form of precipitation is also referred to as "sleet" by the United States National Weather Service. (In British English "sleet" refers to a mixture of rain and snow). Ice pellets are usually smaller than hailstones. They often bounce when they hit the ground, and generally do not freeze into a solid mass unless mixed with freezing rain. The METAR code for ice pellets is "PL". Ice pellets form when a
Global storm activity of 2008 States, eastern Quebec and the Canadian Maritimes with heavy snow, and high winds along the coast. Several areas across Maine, New Brunswick received snow amounts in excess of with as much as locally across the Gaspe region. A low pressure system moving northward up the East Coast caused snow and rain to overspread the Mid-Atlantic region on January 17 and 18. Many spots started off as snow, with a gradual changeover to sleet, freezing rain and then finally rain as the storm slowed down. The greatest concern for accumulating ice was in western North Carolina, while the greatest accumulations of