A hand holding a smartphone in the woods. On screen is the Mountain Rain or Snow website.

How can it snow when temperatures are above freezing? Mountain Rain or Snow has the answer — and wants your help studying it

A glimpse at the temperature during the next snowfall might surprise you: It may not actually be below freezing outside. Don’t worry, your thermometer isn’t broken, and you didn’t miss a memo about a change in the laws of physics. There’s a straightforward reason why it can snow above 32°F — though it does make … Read more “How can it snow when temperatures are above freezing? Mountain Rain or Snow has the answer — and wants your help studying it”

Categories: Citizen Science, Environment, Nature & Outdoors, Ocean & Water, Other

Citizen Science: the Animated Movie

There should be more animated movies about citizen science, don’t you think? Thankfully, the people at a weather-focused citizen science project called the Community Collaborative Rain Hail and Snow project (known by the funny acronym CoCoRaHS) have made this video! It tells the story of how the project started and explains how people all over the country are getting involved. Watch and find out how you can become a CoCoRaHS volunteer too! … Read more

Categories: Citizen Science, Climate & Weather

Modern snow-mapping models vs. The People

This past winter, we invited you to participate in SnowTweets and simply “measure your snow to help the planet.” SnowTweets is a citizen science project run by cryosphere researchers Richard Kelly (pictured far left) and Raymond Cabrera at the University of Waterloo (Canada), who sent us the following report to share with you! They’d love … Read more “Modern snow-mapping models vs. The People”

Categories: Citizen Science, Climate & Weather