Precipitation types the preceding adjective "freezing", becoming known as freezing rain or freezing drizzle. Frozen forms of precipitation include snow, ice needles, sleet, hail, and graupel. Their respective intensities are classified either by rate of fall, or by visibility restriction. Precipitation falls in many forms, or phases. They can be subdivided into: The parenthesized letters are the METAR codes for each phenomenon. Precipitation occurs when local air becomes saturated with water vapor, and can no longer maintain the level of water vapor in gaseous form. This occurs when less dense moist air cools, usually when an airmass rises through the atmosphere. However,
Hail, Hail, the Gang's All Here 1917. It was referenced in American newspapers as a familiar song as early as 1898, sung at political and other gatherings. A "Philadelphia Inquirer" news item from April 1, 1898, for example, stated that during a raucous meeting, members of the Philadelphia Common Council loudly sang, "Hail, hail, the gang's all here, what the h--- do we care! What the h--- do we care!" Likewise, a Delaware state legislature session in March 1901 was disrupted when Democratic members loudly sang the song. The title line of the song is also quoted in the closing measures of the 1915 song "Alabama