CoCoRHS WxTalk Webinar: The Mysterious World of Fog and Dew

Fog and dew will be the subject of our "WxTalk Webinar” on Wednesday, November 19th.  Join us as Jeff Collett, a distinguished professor in the Atmospheric Science Department at Colorado State University, explores this fascinating topic.  This will be our first webinar on the subject. 

Space is limited to the first 500 registrants, so register today! We will notify the first 500 who register of their acceptance to the Webinar. Those who aren't able to attend will be able to watch this episode online the following day.

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CoCoRaHS WxTalk: The Mysterious World of Fog and Dew

Date: Wednesday, November 19, 2025
Time: 1:00 PM Eastern, Noon Central, 11:00 AM Mountain, 10:00 AM Pacific 

CoCoRaHS members know a lot about rain, hail, and snow, but have you ever wondered about the wonderful, sometimes mysterious, world of fog and dew?  In this presentation, we will talk about how fog and dew form and how they interact with natural and built environments.  What is the difference between a cloud and fog? How do plants, animals, and humans use water from fog or dew in dry climates? How do fog and dew enhance pollutant deposition to sensitive ecosystems? How does fog affect transportation safety? How do fog and dew intertwine with human culture? Join us for a wide-ranging discussion of these other forms of atmospheric water.

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