sleety

from WordNet (r) 3.0 (2006)

sleety
    adj 1: consisting of or of the nature of frozen or partially
           frozen rain

from The Collaborative International Dictionary of English v.0.48

Sleety \Sleet"y\, a.
   Of or pertaining to sleet; characterized by sleet; as, a
   sleety storm; sleety weather.
   [1913 Webster]

from Moby Thesaurus II by Grady Ward, 1.0

51 Moby Thesaurus words for "sleety":
      Siberian, algid, arctic, below zero, biting, bitter, bitterly cold,
      bleak, boreal, brisk, brumal, cold, cold as charity, cold as death,
      cold as ice, cold as marble, crisp, cutting, freezing,
      freezing cold, frigid, gelid, glacial, hibernal, hiemal,
      hyperborean, ice-cold, ice-encrusted, icelike, icy, inclement,
      keen, nipping, nippy, numbing, penetrating, piercing, pinching,
      raw, rigorous, severe, sharp, slushy, snappy, stone-cold, subzero,
      supercooled, winterbound, winterlike, wintery, wintry