National Weather Service United States Department of Commerce

Back-to-Back Pacific Storms to Impact the West Coast; Heavy Snow in the Central Appalachians

Back-to-back powerful Pacific storm systems to impact the Pacific Northwest and northern California through the end of this week with heavy rain, flooding, strong winds, and higher elevation mountain snow. A strong, long-duration atmospheric river will accompany the Pacific storms, bringing excessive rainfall and flash flooding to southwest Oregon and northwest California through the week. Read More >

Community Collaborative Rain, Hail and Snow Network

CoCoRaHS

A unique, non-profit, community-based network of weather volunteers of all ages and backgrounds working together to measure and report precipitation. Not only across the Inland NW but all across North America!
Just - Rain, Hail and Snow

 

Snow Measurement Training  Notes

 

Inland NW CoCoRaHS Maps
Current Precipitation
(rain or melted snow)  
Current Snowfall
(new snow)
Current Snow Depth
(total snow)

 

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