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With two months until snow levels typically peak in Colorado, Summit County is defying the below-normal trend across the state

Clouds hang over Arapahoe Basin Ski Area recently. Despite a dry and warm spell, Summit County's snowpack remains above normal while the statewide snowpack is lagging behind the 30-year median.
Arapahoe Basin Ski Area/Courtesy photo

While a recent warm spell brought record-tying high temperatures to areas of the state this week, Summit County’s snowpack is still above normal while the statewide snowpack remains below normal.

The Blue River Basin, which includes all of Summit County, is at 110% of the 30-year median, which is considered the historical normal for snowpack levels in a given area. The dry and warm spell caused the statewide snowpack to slide to 84% of the 30-year median.

Snowpack, also referred to as snow-water equivalent, is a measurement of how much liquid water is held within the state’s snowfields — a key indicator for drought conditions and seasonal runoff. 



Summit County’s snowpack is currently higher than it was this time last year by just more than an inch of snow-water equivalent, but it is lagging by about an inch of liquid water when compared to the 2022-23 winter season.

While a few late-January and early-February storms last year helped push the state’s snowpack higher than it is currently, the 2022-23 winter outpaced the current snowpack level by about 5 inches of snow-water equivalent.



Snowpack levels in the Blue River Basin, which includes all of Summit County, are above normal. This winter’s levels are shown in black, last winter’s levels are shown in orange, the 2022-23 winter is shown in purple and the green line shows the 30-year median, or historic norm.
U.S. Department of Agriculture/Courtesy illustration
Snowpack levels across the entire state are currently below normal. This winter’s levels are shown in black, last winter’s levels are shown in orange, winter 2022-23 is shown in purple and the green line shows the 30-year median, or historic norm.
U.S. Department of Agriculture/Courtesy illustration

Last year, the state’s snowpack didn’t surpass the historic normal until early May, and consistent storms helped push snow levels just shy of the 30-year median peak.

With less than two months until the state typically hits peak snowpack levels, there’s plenty of time for things to change — for better or worse.

The dry and warm spell is expected to break this weekend, with most mountains in Summit County forecast to receive at least 3 inches of snowfall. OpenSnow meteorologists say next week should bring light snow showers with a potential for a significant storm around Valentines Day.

While statewide snowpack levels are below normal, areas near Summit County are reporting above-normal levels, as indicated by the green and blue dots.
U.S. Department of Agriculture/Courtesy illustration

Looking at long-term forecasts issued by the National Oceanic and Atmospheric Administration, Summit County and most of Colorado’s Rocky Mountains are expected to have equal chances of above- or below-average temperatures and precipitation, which means conditions are expected to be close to normal over the next month.

When looking at the three-month outlook, Colorado is expected to have a higher chance for below-average precipitation.

A six- to 10-day forecast for the United States shows that Colorado has a high probability for above-normal temperatures and precipitation.
National Oceanic and Atmospheric Administration/Courtesy illustration

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