Skiers and riders in the Rockies and Sierras are settling into deep digs this week. Snow seems to be falling everywhere across the West, but the most notable snow totals are coming out of regions, including British ColumbiaCalifornia, Utah and Colorado. Some of the best conditions of the season are up for grabs thanks to an atmospheric river that brought multiple storms out of the Pacific.

Many ski resorts recorded between 24-30 inches in 24 hours. Storm totals are hovering around the 4-foot mark in the best areas, with more snow expected over the next day or two.

See All Base Depths Across North America

Scroll through the photo gallery below and the see best snapshots from the last seven days.

Mammoth Mountain

Squaw Valley | Alpine Meadows, CA

 Diamond Peak, NV

Kirkwood, CA

Northstar, CA

Wolf Creek, CO

Snowbird, UT

Alta, UT

Whistler Blackcomb

Fernie Alpine

Lake Louise

Kicking Horse