: a seasonal accumulation of slow-melting packed snow

Examples of snowpack in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The 2026 western fire season The 2026 wildfire season began with historically low mountain snowpack, early snowmelt and exceptional warmth across much of the West. — Virginia Iglesias, The Conversation, 3 Nov. 2026 The Sierra Nevada snowpack supplies about 30% of California’s freshwater. — Don Sweeney, Sacbee.com, 3 Nov. 2026 Hahn said Boise State researchers will contribute to the fight against cancer, help communities further manage water supplies and mountain snowpack, and develop tools to anticipate and mitigate wildfire. — Harllie Stevenson, Idaho Statesman, 30 Oct. 2026 Less snow likely for the Midwest The Midwest—especially in the Upper Midwest—is expected to have a smaller snowpack than normal because of warmer temperatures. — Ava Berger, NPR, 29 Oct. 2026 See All Example Sentences for snowpack

Word History

First Known Use

circa 1946, in the meaning defined above

Time Traveler
The first known use of snowpack was circa 1946

Browse Nearby Words

Cite this Entry

“Snowpack.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/snowpack. Accessed 6 Nov. 2026.

More from Merriam-Webster on snowpack

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster