Bands of moderate to heavy snowfall developed across portions of the Front Range Foothills and I-25 corridor.  The heaviest snowfall occurred across northern portions Denver and its nearby suburbs southwest of Golden, and extended north to line that extended from west of Fort Collins to Greeley.  Storm totals in these areas ranged from 9 to 14.5 inches, with amounts from 3 to 8 inches across the rest of the urban corridor,  foothills, and north central mountains.

Winter Weather in S & E JACKSON / LARIMER / N & NE GRAND / NW BOULDER COUNTIES ABOVE 9000 FEET, COLORADO
From 01-FEB-22 14:00:00 to 02-FEB-22 17:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: SNOTEL

Storm totals ranged from 3 to 7 inches.

Winter Weather in S & SE GRAND / W CENTRAL & SW BOULDER / GILPIN / CLEAR CREEK / SUMMIT / N & W PARK COUNTIES ABOVE 9000 FEET, COLORADO
From 01-FEB-22 14:00:00 to 02-FEB-22 17:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: SNOTEL

Storm totals ranged from 3 to 6 inches.

Winter Weather in MORGAN COUNTY, COLORADO
From 01-FEB-22 20:00:00 to 02-FEB-22 17:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Storm totals included 4.8 inches in Brush and 4.5 inches in Hillrose, with lesser amounts from 1 to 3 inches elsewhere.

Winter Weather in C & E ADAMS & ARAPAHOE COUNTIES, COLORADO
From 01-FEB-22 20:00:00 to 02-FEB-22 17:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Storm totals ranged from 3 to 6 inches in and around Foxfield, with lesser amounts elsewhere.

Winter Storm in LARIMER COUNTY BELOW 6000 FEET / NW WELD COUNTY, COLORADO
From 01-FEB-22 17:00:00 to 02-FEB-22 17:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Storm totals included:  10.3 inches in northwest Loveland, 10 inches in southwest Fort Collins, 9.5 inches in Fort Collins and near Laporte, and 6.8 inches, 4 miles east of Laporte.

Winter Storm in BOULDER & JEFFERSON COUNTIES BELOW 6000 FEET / W BROOMFIELD COUNTY, COLORADO
From 01-FEB-22 17:00:00 to 02-FEB-22 17:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Storm totals included:  13 inches in west Boulder, 10.9 inches in Thornton, 10.6 inches in Westminster, 10.5 inches in southeast Lakewood, 10 inches, near Broomfield, Marshall,  Niwot, Westminster and Wheat  Ridge; 8.5 inches in west Arvada, with 7.6 inches near Lafayette.

Winter Weather in JEFFERSON & W DOUGLAS COUNTIES ABOVE 6000 FEET / GILPIN / CLEAR CREEK / NE PARK COUNTIES BELOW 9000 FEET, COLORADO
From 01-FEB-22 17:00:00 to 02-FEB-22 17:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Storm totals included:  12 inches just southwest of Golden; 10.9 inches, 2 miles southwest of Rocky Flats, 10 inches near Kassler, 8.2 inches at White Range Open Space, 6.8 inches near Aspen Park, with lesser amounts from 3 to 6 inches elsewhere.

Winter Weather in C & SE PARK COUNTY, COLORADO
From 01-FEB-22 17:00:00 to 02-FEB-22 17:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Storm totals included 6.8 inches near Grant and 6 inches near Highland Park.

Winter Weather in ELBERT / C & E DOUGLAS COUNTIES ABOVE 6000 FEET, COLORADO
From 01-FEB-22 17:00:00 to 02-FEB-22 20:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Storm totals included:  7.8 inches in north Castle Rock and 3 miles southwest of Ponderosa Park, 7.5 inches, 5 miles south of Castle Rock, near Lone Tree and The Pinery; 6.4 inches, 7 miles south of Sedalia, 3.5 inches near Elizabeth, with 3 inches near Simla.

Winter Storm in N DOUGLAS COUNTY BELOW 6000 FEET / DENVER / W ADAMS & ARAPAHOE COUNTIES / E BROOMFIELD COUNTY, COLORADO
From 01-FEB-22 17:00:00 to 02-FEB-22 17:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Storm totals included:  14.3 inches, 2 miles southwest of Commerce City; 12.5 inches in southeast Denver, 10.9 inches in Thornton, 9 inches in Englewood, 7 inches in northeast Denver, 6.5 inches near Cherry Creek Reservoir, 6.3 inches in Greenwood Village, with 3.5 inches at Denver International Airport.

Winter Storm in C & S WELD COUNTY, COLORADO
From 01-FEB-22 17:00:00 to 02-FEB-22 17:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Storm totals included:  9.8 inches, 4 miles south-southwest of Mead, 9.5 inches near Johnstown, 9 inches in Erie, 8 inches near Greeley, and 7.2 inches, 4 miles west-southwest of Windsor.

Winter Weather in LARIMER & BOULDER COUNTIES BETWEEN 6000 & 9000 FEET, COLORADO
From 01-FEB-22 17:00:00 to 02-FEB-22 17:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Storm totals across the foothills of Boulder and Larimer counties included:  14.5 inches, 5 miles northwest of Campion; 14.3 inches at Sunshine, 10.1 inches near Berthoud, 5.3 inches near Glen Haven, 5 inches near Estes Park, with 3 inches at Red Feather Lakes.