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| | Dew, Hoar, Frost & Rime (Site not responding. Last check: 2007-09-11) |
 | | Thus, on a cold morning, the grass, vehicle surfaces etc., is covered with a feathery structure of loose ice crystals, or hoar frost, which reflect light from all their surfaces and so appear white. |
 | | However, because of the small size, the heat released on freezing can be quickly conducted away either to the object or to the air, so that the whole droplet will freeze very rapidly and will not spread out as in the case of Freezing Rain. |
 | | It is because rime contains these air spaces that it appears white in contrast to glazed frost which is clear, solid ice with little or no trapped air. |
| homepage.ntlworld.com /booty.weather/metinfo/Dew_Hoar_Rime_Glaze.htm (513 words) |
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