Hurricane force winds, up to 115 mph, downed trees in and power lines across the Front Range Mountains and Foothills.  Numerous trees were downed in Rocky Mountain National Park. Sprague Lake was closed until crews could clear the access road of several fallen trees.  Numerous outages were reported with some damage to homes and vehicles.  In Estes Park, a total of 3,000 customers lost power, with up to 1,500 customers affected at Allenspark and Glen Haven.  In Park County, nearly 1,800 homes in the Alma and Fairplay areas were without power.  Thirty access roads around Park County had to be cleared of fallen trees.  Scattered outages were also reported in Gilpin County.
In Boulder, a woman received minor injuries when she was struck in the head by a falling tree limb. Three women near Georgetown received minor injuries when they were pelted by glass shards after a barrage of wind driven rocks and dirt shattered their windshield.  The strong winds forced the closure of State Highway 287 from Ted's Place to Laramie, Wyoming.
Peak wind gusts included:  115 mph, 5 miles south of Frisco; 113 mph at Mines Peak Summit, 109 mph, 6 miles north-northwest of Berthoud Pass; 101 mph atop Kenosha Pass,  100 mph, 2 miles south-southwest of Loveland Pass; 99 mph, 7 miles west- northwest of Berthoud; 92 mph at Blackhawk; 90 mph, 3 miles south-southwest of Boulder; 87 mph, 2 miles west-northwest of Aspen Springs and at Pickle Gulch; 84 mph at Loveland Pass and Lyons; 82 mph at the National Wind Technology Center; 80 mph at Dumont, 78 mph near Rollinsville and Ward; and 77 mph, 2 miles east-northeast of Estes Park.
The storm also produced heavy snow in parts of western Jackson and Grand Counties.  Storm totals included:  13 inches at Zirkel SNOTEL, 12 inches near Rabbit Ears Pass, 10 inches at Columbine SNOTEL, 8 inches at Rand and 5.5 inches near Grand Lake.

High Wind in BOULDER & JEFFERSON COUNTIES BELOW 6000 FEET / W BROOMFIELD COUNTY, COLORADO
From 12-NOV-11 12:00:00 to 12-NOV-11 22:30:00 (MST-7)
Magnitude: 78.00 MG
Reported by: Mesonet

High Wind in LARIMER COUNTY BELOW 6000 FEET / NW WELD COUNTY, COLORADO
From 12-NOV-11 12:51:00 to 12-NOV-11 21:00:00 (MST-7)
Magnitude: 45.00 MS
Reported by: Mesonet

A woman was slightly injured by a falling branch.

Winter Weather in GRAND & SUMMIT COUNTIES BELOW 9000 FEET, COLORADO
From 12-NOV-11 15:00:00 to 13-NOV-11 17:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

High Wind in LARIMER & BOULDER COUNTIES BETWEEN 6000 & 9000 FEET, COLORADO
From 12-NOV-11 14:35:00 to 12-NOV-11 23:35:00 (MST-7)
Magnitude: 73.00 MG
Reported by: Mesonet

High Wind in JEFFERSON & W DOUGLAS COUNTIES ABOVE 6000 FEET / GILPIN / CLEAR CREEK / NE PARK COUNTIES BELOW 9000 FEET, COLORADO
From 12-NOV-11 10:10:00 to 12-NOV-11 21:29:00 (MST-7)
Magnitude: 71.00 MG
Reported by: Mesonet

Three women received minor injuries when their windshield was shattered by high winds.

Winter Storm in WEST JACKSON & WEST GRAND COUNTIES ABOVE 9000 FEET, COLORADO
From 12-NOV-11 00:00:00 to 13-NOV-11 00:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: SNOTEL

Winter Weather in JACKSON COUNTY BELOW 9000 FEET, COLORADO
From 12-NOV-11 15:00:00 to 13-NOV-11 17:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

High Wind in S & SE GRAND / W CENTRAL & SW BOULDER / GILPIN / CLEAR CREEK / SUMMIT / N & W PARK COUNTIES ABOVE 9000 FEET, COLORADO
From 12-NOV-11 12:39:00 to 13-NOV-11 00:00:00 (MST-7)
Magnitude: 100.00 MG
Reported by: Mesonet