For example, when warm water vapor from a river meets the cold air above, it creates beautiful rime formations on nearby trees.

MENASHA (WLUK) -- Rime frost appeared in Menasha Friday morning at Jefferson Park. Tim Sweet sent us these pictures and video of the phenomenon. The National Weather Service describes rime frost ...

If I had left things alone and was not now writing about rime, isn’t hoarfrost what we would continue to call all those pretty crystals of ice on trees, shrubs and lawns? The difference is that ...

Thick freezing fog creates large clusters of rime crystals while hoar crystals ... the hawks started leaving the protection of the trees, heading southeast of the town of Mud Lake to the ...