1. Any warm wind blowing over a snow surface; usually applied to a foehn wind. 2. A fog over a snow surface; so called because of the frequently observed rapidity with which a snow cover disappears after a fog sets in.
Related terms:
1. Any warm wind blowing over a snow surface; usually applied to a foehn wind. 2. A fog over a snow surface; so called because of the frequently observed rapidity with which a snow cover disappears after a fog sets in.
Related terms: