A storm system near the Four Corners region produced heavy upslope snowfall in and near the Front Range with blizzard conditions further east as it made its way across southern Colorado.  In the Front Range Mountains and Foothills storm totals included: 27 inches near Pinecliffe;  24 inches, 13 miles northwest of Golden; 20 inches near Genesee; 17 inches near Conifer; 15 inches, 3 miles west of Jamestown; 14 inches, 4 miles southwest of Eldorado Springs; 12.5 inches near Aspen Springs; 12 inches near Evergreen, 11 miles west of Livermore, Strontia Springs Dam and near Ward; 10 inches at Eldora Ski Area; 9 inches, 8.5 miles west-southwest of Livermore; with 8 inches near Gross Reservoir, Idaho Springs and Nederland.
Across the Urban Corridor, storm totals included:  12 inches in Aurora; 11.5 inches near Highlands Ranch; 11 inches in Lakewood; 10.5 inches just north of Longmont and Westminster; 10 inches in Lone Tree and Thornton; 9 inches at Denver International Airport, Ft. Collins and Milliken;  8.5 inches in Aurora, 6 miles southwest of Denver and near Loveland; 8 inches at Boulder, Broomfield, and Ralston Reservoir; 7.5 inches near Frederick, with 7 inches at Commerce City. The storm prompted the cancellation of 200 flights in and out of Denver International Airport.
Along and south of the I-70 corridor, east of Denver to around Cedar Point, the combination of heavy snow and strong wind produced blizzard conditions.  Storm totals included:  14 inches, 10 miles south-southeast of Buckley AFB, 10.5 inches, 8 miles southeast of Watkins; 8 inches at Elizabeth and Sedalia; 7 inches at Agate and 6 inches near Byers.  Northerly winds of 25 to 30 mph were common with gusts to 40 mph.  Interstate 70 was especially hazardous from around Byers to Limon where snow and blowing snow reportedly produced zero visibilities at times and drifts up to 3 feet deep.

Winter Storm in N DOUGLAS COUNTY BELOW 6000 FEET / DENVER / W ADAMS & ARAPAHOE COUNTIES / E BROOMFIELD COUNTY, COLORADO
From 24-FEB-13 00:00:00 to 24-FEB-13 17:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Blizzard in ELBERT / C & E DOUGLAS COUNTIES ABOVE 6000 FEET, COLORADO
From 24-FEB-13 00:00:00 to 24-FEB-13 23:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Blizzard in C & E ADAMS & ARAPAHOE COUNTIES, COLORADO
From 24-FEB-13 00:00:00 to 24-FEB-13 23:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Blizzard in N & NE ELBERT COUNTY BELOW 6000 FEET / N LINCOLN COUNTY, COLORADO
From 24-FEB-13 00:00:00 to 24-FEB-13 23:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Winter Weather in S & SE GRAND / W CENTRAL & SW BOULDER / GILPIN / CLEAR CREEK / SUMMIT / N & W PARK COUNTIES ABOVE 9000 FEET, COLORADO
From 24-FEB-13 00:00:00 to 24-FEB-13 17:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: SNOTEL

Winter Storm in BOULDER & JEFFERSON COUNTIES BELOW 6000 FEET / W BROOMFIELD COUNTY, COLORADO
From 24-FEB-13 00:00:00 to 24-FEB-13 17:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Winter Weather in S & E JACKSON / LARIMER / N & NE GRAND / NW BOULDER COUNTIES ABOVE 9000 FEET, COLORADO
From 24-FEB-13 00:00:00 to 24-FEB-13 17:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: SNOTEL