Thundersnow...What Is It?

news image
Top Stories
7 Mar 2018 3:53 PM
You might have seen a lot of talk today on social media about thundersnow with Wednesday's Nor'Easter. So...what exactly is it, and how does it happen? It's far less common to see thunderstorms in the winter months, but if all the conditions are right and we have lightning within a snowstorm, we call it thundersnow. The ingredients you need include lots of available moisture and also instability in the atmosphere. So next time you have a thunderstorm when it's snowing, you can tell your friends you are experiencing thundersnow! https://twitter.com/WeatherNation/status/971514283329597440 https://www.facebook.com/WeatherNation/videos/10156314885854874/ For WeatherNation, I'm Meteorologist Meredith Garofalo
All Weather News
More
Another Round of Storms for the Northeast

Another Round of Storms for the Northeast

NORTHEAST - This summer has brought many rain

6 Aug 2026 1:55 AM
Spokane Area Fires: Some Containment

Spokane Area Fires: Some Containment

SPOKANE, WA - On Saturday, August 1st, the Ol

6 Aug 2026 1:50 AM
Western U.S. Under More Heat Alerts

Western U.S. Under More Heat Alerts

A large area of high pressure continues to br

6 Aug 2026 1:45 AM
Haboob Blows Through Phoenix; More Possible

Haboob Blows Through Phoenix; More Possible

Storms packed quite the punch on Monday night

6 Aug 2026 1:30 AM
CSU Updates Atlantic Hurricane Season Forecast for 2026

CSU Updates Atlantic Hurricane Season Forecast for 2026

Each year, Colorado State University's Tropic

6 Aug 2026 12:00 AM
Cold Front Brings Storms and Cool Down

Cold Front Brings Storms and Cool Down

Temperatures are feeling cooler across the pl

5 Aug 2026 7:30 PM
After Reaching Category 5, Genevieve Weakens in the Pacific

After Reaching Category 5, Genevieve Weakens in the Pacific

PacificGenevieve formed last Friday south of

3 Aug 2026 12:30 AM