Live Snow


The latest snowfall data from weather stations, usually updated hourly.

Alta - Collins

Located: 0.3 mi WSW & 233 ft lower vs. forecast point

Prev 12 Hours

Last 12 Hours

Snow Stake

Located: 0.3 mi WNW & 525 ft lower vs. forecast point

Prev 12 Hours

Last 12 Hours

Recent Snow

Resort-reported or model-estimated snowfall data, updated once per day.

24-Hour Snow
Last 5 days
Base Depth
Resort Status: Closed Estimated at Tue Jul 16 6:00am MDT

Snowfall History

Last 5 days

F Fri 12
S Sat 13
S Sun 14
M Mon 15
T Tue 16
Updated at N/A
Show Snowfall History

Season Snowfall

From Oct 1 2023 to Jul 16 2024
Estimated at Tue Jul 16 6:00am MDT

This Season Snowfall number should not be quoted by resorts or the media or used for official climate statistics. This number is calculated from resort reported snowfall (where available) and OpenSnow estimated snowfall, and may be adjusted to match official data. While we believe that this number reasonably approximates the seasonal snowfall, in most cases OpenSnow does not verify this data.

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of average for the season
Reported at Tue Jul 16 5:01am MDT

Season Snowpack Trend Depth of snow compared to the average, highest, and lowest in recorded history (usually 20-40 years).

Base Depth vs Average Depth of snow compared to the average snow depth for that day.

Base Depth Monthly Change Depth of snow by month. Positive indicates above-average snowfall.

Calculated from 4 SNOTEL sites within 4 miles of Alta at an average elevation of 9,147 ft (not from official resort measurements). We use weather stations because they update automatically and provide consistent measurements over many decades. This snowpack data is currently only available for resorts in the western U.S.