Thundersnow, also known as a winter thunderstorm or a thundersnow storm, is a thunderstorm in which snow falls as the primary precipitation instead of rain. It is considered a rare phenomenon. [1] It typically falls in regions of strong upward motion within the …

Jan 6, 2025 · Thundersnow, also known as a winter thunderstorm, happens when a snowstorm is accompanied by thunder and lightning. As of Monday (Jan. 6) morning, the phenomenon has been reported across much...

Nov 18, 2022 · Thundersnow is a rare phenomenon seen only in the strongest winter storms, such as nor’easters, intense blizzards and bomb cyclones. But the underlying mechanisms of thundersnow are the same as...

Jan 6, 2025 · Thundersnow, which is simply a snowstorm with thunder and lightning, was most recently reportedly observed in the St. Louis, Missouri region amid the brutal winter storm, according to the...

Jun 7, 2024 · Winter thunderstorms, also known as “thundersnow,” are a somewhat rare type of thunderstorm during which snow, rather than rain, falls as the primary form of precipitation. …

Dec 3, 2024 · Simply put, thundersnow is snowfall accompanied by thunder and lightning. It occurs when conditions are cold enough that a thunderstorm produces heavy snow instead of rain. The National...

Mar 10, 2020 · Learn what thundersnow is, where to find it, and how it's different from a regular thunderstorm. Get facts about the special hazards of a thunder snowstorm.

Jan 6, 2023 · Experts say that thundersnow—a phenomenon when thunder and lightning occur during a snowstorm—tends to bring heavier accumulations. Until recent decades, we didn’t know if the phenomenon was...

Mar 23, 2016 · Thundersnow is a snowstorm event in which thunder and lightning occur. An example is the classic 2011 thundersnow in Chicago that surprised Jim Cantore. Thunderstorms accompanied...

Jan 5, 2025 · Thundersnow forms when temperature and moisture conditions are just right – a mass of cold on top of warm air, plus moist air closer to the ground. When there's strong enough convection, along...