NASA’s IMPACTS mission studies snowstorms with aircraft to improve weather predictions, focusing on snow particle…
Browsing: Snow
Snow is a form of precipitation that consists of ice crystals that form in the atmosphere when temperatures are sufficiently low and there is adequate moisture. These ice crystals typically stick together as they fall, forming snowflakes, which can have a variety of intricate, symmetrical patterns. Snow is distinct from other forms of winter precipitation such as sleet or freezing rain, which are caused by different atmospheric conditions. Snow accumulation can significantly impact ecosystems and human activities; it insulates the ground, affects water resources through snowmelt, and requires adaptations in transportation and infrastructure. In temperate and polar regions, seasonal snowfall is crucial for activities like winter sports and can be both a vital water source in spring and a challenging weather hazard, influencing climates and cultures around the world.
Artificial snow is denser and icier than natural snow, making it ideal for ski racing…
Japanese researchers have created a predictive model for red snow, linking its occurrence to snow…
With mountain snowpacks shrinking in the western US, new Berkeley Lab study analyzes when a…
Shrinking snowpack, thawing permafrost, and shifting precipitation patterns have widespread consequences. Can new technologies—and public…
SnowEx 2021 is using radar, lidar, and spectrometers to determine how best to measure snow…
The lack of snow cover in December left Japan’s iconic mountain looking a little different…
The Arctic is warming faster than the rest of the world and snowmelt is speeding…
When giant white swirls of clouds cover the weather map with a winter storm warning,…
It’s the most wonderful time of the year – the time NASA’s SnowEx campaign hits…
While it may seem that melting arctic snow isn’t as dramatic as the record ice…