Air masses and fronts--The cold front.

Explains various causes of cold fronts and shows how they appear on the map. Examines their typical structures and points out where bad weather usually forms. Covers summer and winter cold fronts and squall lines.

Sources

  1. 16mm Filmography (legacy record) — title
  2. 16mm Filmography editors — year, creator, length, format, color, sound, description, catalog record