Why Are Skies Clear in High Pressure? - Weather School Bites

Find out why skies are clear under high pressure in this Weather School Bites Video.
Order our books and DVD's, and learn more about the weather on Weather School course at www.WeatherSchool.co.uk
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[@iainmacvicar5858]

They used to be clear but now they are mostly silver, why?

[@nickde6339]

Diese Erklärung überzeugt mich nicht.