A strong storm system moved across the area the afternoon of the 8th into the morning of the 9th.  This system produced severe thunderstorms and high winds, across northeast Colorado, with snow across the mountains, valley areas and higher foothills.  In addition rainfall amounts of 1 to 2 inches occurred across the plains.   Storm totals included:  15 inches, 9 miles south-southeast of Gould and 7 miles northwest of Red Feather Lakes; 11 inches near Cameron Pass; with 4 to 10 inches elsewhere.  Strong northwest winds developed across the northeast plains on the evening of the 8th into the early morning hours of the 9th, with peak gusts from 58 to 71 mph.
Severe thunderstorms  on the evening of the 8th, produced powerful and destructive wind gusts along with nickel to quarter size hail, over portions of northeast Colorado.  Peak wind gusts up to 80 mph occurred, with localized gusts from 100 to 113 mph, in and near Akron.  The swath of damaging winds extended from central Washington County into Logan County and across western areas of Phillips and Sedgwick counties.  Widespread crop and property damage was observed.

Thunderstorm Wind in LOGAN, COLORADO
From 09-JUN-20 00:00:00 to 09-JUN-20 00:00:00 (MST-7)
Location: DAILEY
Magnitude: 68.00 MG
Reported by: Trained Spotter

Thunderstorm Wind in PHILLIPS, COLORADO
From 09-JUN-20 00:00:00 to 09-JUN-20 00:00:00 (MST-7)
Location: HAXTUN
Magnitude: 70.00 EG
Reported by: Emergency Manager

Macroburst winds downed power lines and damaged several buildings.

Hail in WELD, COLORADO
From 08-JUN-20 20:07:00 to 08-JUN-20 20:07:00 (MST-7)
Location: WINDSOR
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Hail in LARIMER, COLORADO
From 08-JUN-20 21:08:00 to 08-JUN-20 21:08:00 (MST-7)
Location: TIMNATH
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm Wind in WASHINGTON, COLORADO
From 08-JUN-20 23:10:00 to 08-JUN-20 23:10:00 (MST-7)
Location: AKRON
Magnitude: 80.00 ES
Reported by: NWS Storm Survey

Macroburst winds caused widespread damage throughout the city of Akron. Trees were downed and branches were broken on every street. On the south side of town, several metal buildings were stripped of their roofs and siding. Agricultural structures along the tracks were destroyed: a grain bin collapsed and part of a grain elevator structure collapsed on a tractor trailer parked beneath. The Akron fairgrounds sustained roof damage, and a historic Ferris wheel was folded over. Damage was in the EF0-EF1 range with estimated 80-100 mph wind.

Thunderstorm Wind in LOGAN, COLORADO
From 08-JUN-20 23:55:00 to 08-JUN-20 23:55:00 (MST-7)
Location: STERLING
Magnitude: 63.00 MG
Reported by: Mesonet

High Wind in N DOUGLAS COUNTY BELOW 6000 FEET / DENVER / W ADAMS & ARAPAHOE COUNTIES / E BROOMFIELD COUNTY, COLORADO
From 08-JUN-20 18:44:00 to 08-JUN-20 23:56:00 (MST-7)
Magnitude: 51.00 MG
Reported by: ASOS

Peak wind gusts included 59 mph AT Centennial Airport and 58 mph at Denver International Airport.

High Wind in C & E ADAMS & ARAPAHOE COUNTIES, COLORADO
From 08-JUN-20 19:45:00 to 08-JUN-20 19:45:00 (MST-7)
Magnitude: 52.00 MG
Reported by: Mesonet

A peak wind gust to 60 mph was measured in Strasburg.

Thunderstorm Wind in WASHINGTON, COLORADO
From 08-JUN-20 23:15:00 to 08-JUN-20 23:15:00 (MST-7)
Location: AKRON
Magnitude: 70.00 EG
Reported by: Trained Spotter

Macroburst winds detached a carport from a house.

High Wind in MORGAN COUNTY, COLORADO
From 08-JUN-20 18:52:00 to 08-JUN-20 21:15:00 (MST-7)
Magnitude: 59.00 MG
Reported by: ASOS

Peak wind gusts included 64 mph at Fort Morgan Airport and 58 mph, 2 miles east-northeast of Wiggins.

High Wind in N & NE ELBERT COUNTY BELOW 6000 FEET / N LINCOLN COUNTY, COLORADO
From 08-JUN-20 20:30:00 to 09-JUN-20 01:58:00 (MST-7)
Magnitude: 61.00 MG
Reported by: ASOS

Peak wind gusts included 71 mph at Limon Airport and 58 mph, 7 miles south-southwest of Hugo.

Thunderstorm Wind in WASHINGTON, COLORADO
From 08-JUN-20 23:35:00 to 08-JUN-20 23:35:00 (MST-7)
Location: BURDETT
Magnitude: 70.00 EG
Reported by: Trained Spotter

Macroburst winds downed numerous power lines and damaged several buildings.

Thunderstorm Wind in LOGAN, COLORADO
From 09-JUN-20 00:01:00 to 09-JUN-20 00:01:00 (MST-7)
Location: FLEMING
Magnitude: 70.00 EG
Reported by: Public

Macroburst winds blew a tractor trailer on its side and caused extensive tree damage.

Thunderstorm Wind in WELD, COLORADO
From 08-JUN-20 18:42:00 to 08-JUN-20 18:42:00 (MST-7)
Location: BRIGGSDALE
Magnitude: 54.00 MG
Reported by: Mesonet

Hail in LARIMER, COLORADO
From 08-JUN-20 20:10:00 to 08-JUN-20 20:10:00 (MST-7)
Location: TIMNATH
Magnitude: 1.00 
Reported by: Public

Hail in LARIMER, COLORADO
From 08-JUN-20 21:10:00 to 08-JUN-20 21:10:00 (MST-7)
Location: HARMONY
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in LARIMER, COLORADO
From 08-JUN-20 21:12:00 to 08-JUN-20 21:12:00 (MST-7)
Location: DRAKES
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

High Wind in SEDGWICK COUNTY, COLORADO
From 08-JUN-20 22:52:00 to 08-JUN-20 22:52:00 (MST-7)
Magnitude: 52.00 MG
Reported by: Mesonet

A peak wind gust to 60 mph was measured 8 miles south of Holyoke.

Thunderstorm Wind in WASHINGTON, COLORADO
From 08-JUN-20 23:11:00 to 08-JUN-20 23:11:00 (MST-7)
Location: AKRON
Magnitude: 98.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Other Federal Agency

A USDA Agricultural Research Station meteorological tower measured a wind gust of 0.54 m/s, or 113 mph, from the west. Pine trees nearby were snapped and blown on to County Road GG immediately north of US 34.

Thunderstorm Wind in LOGAN, COLORADO
From 09-JUN-20 00:09:00 to 09-JUN-20 00:09:00 (MST-7)
Location: CROOK
Magnitude: 50.00 MG
Reported by: COOP Observer

Thunderstorm Wind in LOGAN, COLORADO
From 08-JUN-20 21:30:00 to 08-JUN-20 21:30:00 (MST-7)
Location: MERINO
Magnitude: 70.00 EG
Reported by: County Official

Strong macroburst winds downed power lines.

Thunderstorm Wind in WELD, COLORADO
From 08-JUN-20 19:08:00 to 08-JUN-20 19:08:00 (MST-7)
Location: PAWNEE BUTTES
Magnitude: 55.00 MG
Reported by: AWOS

Thunderstorm Wind in LOGAN, COLORADO
From 08-JUN-20 22:30:00 to 08-JUN-20 22:30:00 (MST-7)
Location: STERLING ARPT
Magnitude: 52.00 MG
Reported by: AWOS

Hail in BOULDER, COLORADO
From 08-JUN-20 21:37:00 to 08-JUN-20 21:37:00 (MST-7)
Location: LONGMONT
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in LOGAN, COLORADO
From 08-JUN-20 21:50:00 to 08-JUN-20 21:50:00 (MST-7)
Location: STERLING
Magnitude: 1.00 
Reported by: Trained Spotter

High Wind in LOGAN COUNTY, COLORADO
From 08-JUN-20 20:02:00 to 08-JUN-20 20:02:00 (MST-7)
Magnitude: 52.00 MG
Reported by: Mesonet

Peak wind gusts included 60 mph, 5 miles north of Pawnee Pass and 59 mph, 3 miles west-southwest of Sterling.

High Wind in C & S WELD COUNTY, COLORADO
From 08-JUN-20 18:42:00 to 08-JUN-20 20:32:00 (MST-7)
Magnitude: 56.00 MG
Reported by: Mesonet

A peak wind gusts to 64 mph was measured near Briggsdale, and 2 miles west of Keenesburg.

Hail in GRAND, COLORADO
From 08-JUN-20 17:43:00 to 08-JUN-20 17:43:00 (MST-7)
Location: GRANBY ARPT
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in LARIMER, COLORADO
From 08-JUN-20 19:52:00 to 08-JUN-20 19:52:00 (MST-7)
Location: LOVELAND
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm Wind in WASHINGTON, COLORADO
From 08-JUN-20 23:14:00 to 08-JUN-20 23:14:00 (MST-7)
Location: AKRON
Magnitude: 74.00 EG
Reported by: Trained Spotter

A radio repeater was folded in half.

Thunderstorm Wind in PHILLIPS, COLORADO
From 08-JUN-20 22:52:00 to 08-JUN-20 22:52:00 (MST-7)
Location: HOLYOKE
Magnitude: 52.00 MG
Reported by: Mesonet

Hail in LARIMER, COLORADO
From 08-JUN-20 19:58:00 to 08-JUN-20 19:58:00 (MST-7)
Location: KELIM
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm Wind in WASHINGTON, COLORADO
From 08-JUN-20 23:10:00 to 08-JUN-20 23:10:00 (MST-7)
Location: AKRON
Magnitude: 89.00 MG
Reported by: Mesonet

Thunderstorm Wind in WASHINGTON, COLORADO
From 08-JUN-20 23:10:00 to 08-JUN-20 23:10:00 (MST-7)
Location: (AKO)AKRON WEATHER STATION
Magnitude: 72.00 MG
Reported by: ASOS

Thunderstorm Wind in WASHINGTON, COLORADO
From 08-JUN-20 23:15:00 to 08-JUN-20 23:15:00 (MST-7)
Location: OTIS
Magnitude: 70.00 EG
Reported by: Trained Spotter

Macroburst winds destroyed several outbuildings and downed numerous power poles.

High Wind in NE WELD COUNTY, COLORADO
From 08-JUN-20 19:08:00 to 08-JUN-20 19:30:00 (MST-7)
Magnitude: 55.00 MG
Reported by: Mesonet

Peak wind gusts included 64 mph, 5 miles north of Pawnee Pass.

High Wind in WASHINGTON COUNTY, COLORADO
From 08-JUN-20 19:53:00 to 08-JUN-20 23:00:00 (MST-7)
Magnitude: 59.00 MG
Reported by: ASOS

Peak wind gusts included:  64 mph at Akron and 58 mph, 7 miles south-southwest of Burdett.

Hail in LARIMER, COLORADO
From 08-JUN-20 20:05:00 to 08-JUN-20 20:05:00 (MST-7)
Location: FT COLLINS/LOVELAND
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public