Posted on March 6, 2015 by Bob Berwyn
Southern mountains get huge snowpack boost
Early March storms helped bring the Colorado snowpack to near normal.
FRISCO — Colorado’s statewide snowpack continues to track near average for the winter, as two weeks of wet weather helped especially to bolster water supplies in the southern mountains.
But despite substantial accumulations statewide, the snowpack is still below average, at 87 percent of normal as of March 1. SNOTEL data shows that, during the nine-day period of February 20 through March 1, the state received 2.0 inches of snow water equivalent, 181 percent of the normal for that period.
Preliminary numbers from early March show an additional 7 percent gain between March 1 and March 5 — but with only 20 percent of the mountain snowpack accumulation season remaining, time is dwindling to close the gap and reach typical statewide peak snowpack levels. Continue reading
Filed under: climate and weather, Colorado, Snow and weather | Tagged: climate, Colorado, Colorado reservoir storage, Colorado snowpack | 1 Comment »
Posted on January 9, 2015 by Bob Berwyn
Reservoir storage near average
For the first three months of the current water year (starting Oct. 1, 2014) precipitation has been below average across large parts of the West, with just a few pockets of above average snow.
FRISCO —Colorado’s statewide snowpack is close to average for this time of year, federal water-watchers said this week, releasing results of the first monthly snow survey of the year.
Across the state, snowpack was at 99 percent of average for the date, with a surplus (114 percent) in the Colorado River Basin, but deficits in the south-central and southwestern mountains, which are facing their fifth straight year of below average snowpack and streamflows. Continue reading
Filed under: climate and weather, Colorado, Environment, Summit County snow and weather | Tagged: climate, Colorado snow survey, Colorado snowpack | 1 Comment »
Posted on April 4, 2014 by Bob Berwyn
A deep snowpack in late March along Tenmile Creek, in Frisco, Colorado. bberwyn photo.
Snowpack bountiful north, a little sparse in the San Juans
By Summit Voice
FRISCO — A persistent weather pattern across the U.S. in March once again benefited Colorado’s northern and central mountains, as a steady stream of storms brushed down the northern Rockies before roaring into the Midwest.
In the northwestern part of the state, the snowpack increased in the Colorado and Yampa river basins. The South Platte River Basin is at a near-record level. similar to 2011, according to the USDA Natural Resources Conservation Service, which released results of the all-important April 1 snowpack survey.
By contrast, southwestern Colorado is on the eastern edge of a large area that’s very dry, including near-record drought in California. The snow survey showed snowpack conditions across the southern mountains tracking below normal for the third consecutive month.
Filed under: climate and weather, Colorado | Tagged: April 1 snow survey, Colorado snowpack, NRCS, snowpack, water | 1 Comment »
Posted on February 10, 2014 by Bob Berwyn
Pre-dawn, post snowstorm glow on Buffalo Mountain, above Silverthorne, Colorado.
Blue River Basin snowpack well above average for the season
By Bob Berwyn
FRISCO — The Blue River Basin snowpack is in good shape at midwinter, with above average snowfall during all four months of the 2014 water year, which started Oct. 1, 2013.
Last month really helped bolster the totals, as Breckenridge weather-watcher Rick Bly reported the third-snowiest January on record, dating back to the late 1800s. Bly tallied 60.5 inches at his weather station, where he tracks precipitation for the National Weather Service. According to Bly, only January 1899 (80.4 inches) and 1996 (71.8 inches) were snowier. Continue reading
Filed under: climate and weather, Snow and weather, Summit County snow and weather | Tagged: Breckenridge Colorado, Colorado, Colorado snowpack, snow, weather | 1 Comment »
Posted on June 6, 2013 by Bob Berwyn
Southern part of state still gripped by drought
Colorado’s June 5 snowpack map is a patchwork quilt of contrasts.
By Summit Voice
FRISCO — Springtime in the Rockies was a tale of two states in Colorado. The snowpack rebounded in the northern mountains, which benefited from a series of wet spring storms, but the southern half of the state was dry and warm, with serious drought conditions persisting in the Rio Grande, as as the San Miguel, Dolores, Animas and San Juan basins.
This year’s statewide snowpack peaked April 21, several weeks later than the average date, and cool weather helped further delay snowmelt across the higher elevations, resulting in a statewide June 1 snowpack at 92 percent of median, according to Randy Randall, acting State Conservationist with the NRCS.
“This respectable percentage is due mainly to the generous amount of snow that remains across northern Colorado. In contrast, the snowpack in the southern portion of the state is nearly depleted even at the higher elevations,” Randall said. Continue reading
Filed under: climate and weather, Colorado, Environment, rivers, water | Tagged: Colorado, Colorado River, Colorado snowpack, drought, Natural Resources Conservation Service, runoff, SNOTEL, South Platte River, water | Leave a comment »
Posted on May 7, 2013 by Bob Berwyn
Near-normal runoff expected in some headwaters streams
The Colorado River Basin snowpack zoomed upward in April.
By Summit Voice
SUMMIT COUNTY — Spring storms that repeatedly targeted the north-central mountains of Colorado in April help bring the snowpack to near normal in a few river basins. The May 1 snow survey showed the statewide snowpack climbing up to 83 percent of average for the date, the highest level of the year.
“Those wet storms really improved our water supplies, especially along the Front Range and Upper Colorado River basin”, said Phyllis Ann Phillips, state conservationist with the federal Natural Resources Conservation Service. Some headwaters of the Colorado and South Platte River basins may see runoff near to slightly above average, the NRCS said in the monthly snowpack update. Continue reading
Filed under: climate and weather, Colorado, Drought, Environment, flooding, rivers, Summit County snow and weather, water | Tagged: Colorado River, Colorado snowpack, Natural Resources Conservation Service | Leave a comment »
Posted on April 12, 2013 by Bob Berwyn
Season-long snow totals still lagging
The Colorado Climate Center maintains graphs that show average annual temperatures for individual weather stations dating back to the start of record-keeping.
Plenty of fresh snow graced the Gore Range during March. Bob Berwyn photo.
By Bob Berwyn
FRISCO — While some Colorado residents may be yearning for daffodils, snow lovers are probably thinking better late than never, as March delivered a moisture surplus — the first month of the winter with snowfall totals significantly above average.
In Breckenridge, National Weather Service observer Rick Bly measured 34.3 inches of snow at his downtown weather station, nearly 10 inches more than the historic average of 25.5 inches. Similarly, Denver Water staffers in Dillon measured 30 inches of snow in March. The long-term average is 22 inches. Continue reading
Filed under: climate and weather, Colorado, Drought, Snow and weather, Summit County snow and weather | Tagged: Colorado snowpack, Colorado weather, drought, Summit County snowfall statistics | Leave a comment »