Quote:
Originally Posted by escaped from NJ
Thanks to both of you for this info. Can you educate me on the dangers of an ice riff?
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Also refereed to as a
Pressure Ridge. When ice freezes, it expands and the ice will "Buckle" (Crack) and expand upwards forming a kind of wall. The ice on either side of the wall, which can be over three feet high in some places, will usually have some water along it which will makes it treacherous to walk near. Near the wall, some of the ice will depress downward and water underneath will "Well Up" and "Pond" on top of the ice. At the very least, water on
Top of the ice will make it VERY slippery.
Some times you may have to walk parallel along the wall for some distance to find a flat section of ice to cross from one side of the wall to the other. WET Snow near the wall is a danger sign.
NB