ARCTIC JET
The jet stream that is situated high in the stratosphere in and around the Arctic or Antarctic Circles. It marks the boundary of polar and arctic air masses.
ARCTIC SEA SMOKE ...
it is caused by the changes in air temperature where the cold polar air moving towards the equator meets the warmer equatorial air moving polarward. It is marked by a concentration of isotherms and strong vertical shear. Related terms: arctic jet, ...
 See also: Arctic, Earth, Wind, Weather, Jet Stream
  
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