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5 December 2008
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WeatherWise - Glossary


A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
I
  Inversion: A reversal of the normal lapse rate of decreasing temperature with increasing altitude.
  Ionosphere: A region of the upper atmosphere that reflects some radio waves.
  Isobar: A line on a map or chart that links points of equal atmospheric pressure.



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