A squall line developed over northern Utah and produced widespread severe wind gusts and damage.

Thunderstorm Wind in TOOELE, UTAH
From 21-AUG-21 16:30:00 to 21-AUG-21 16:30:00 (MST-7)
Location: DELLE
Magnitude: 52.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Department of Highways

The Interstate 80 at Milepost 68 automated weather station recorded a peak wind gust of  60 mph.

Thunderstorm Wind in BOX ELDER, UTAH
From 21-AUG-21 16:30:00 to 21-AUG-21 16:30:00 (MST-7)
Location: PROMONTORY PT ARPT
Magnitude: 52.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The Promontory Point automated weather station recorded a peak wind gust of 60 mph.

Thunderstorm Wind in BOX ELDER, UTAH
From 21-AUG-21 16:35:00 to 21-AUG-21 16:40:00 (MST-7)
Location: LAKESIDE
Magnitude: 55.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The Lakeside Mountain automated weather station recorded a peak wind gust of 63 mph.

Thunderstorm Wind in BOX ELDER, UTAH
From 21-AUG-21 16:45:00 to 21-AUG-21 16:45:00 (MST-7)
Location: PROMONTORY PT ARPT
Magnitude: 56.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The Promontory Point automated weather station recorded a peak wind gust of 64 mph.

Thunderstorm Wind in TOOELE, UTAH
From 21-AUG-21 16:47:00 to 21-AUG-21 16:47:00 (MST-7)
Location: BURMESTER
Magnitude: 50.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The Solar Union Pacific Railroad automated weather station recorded a peak wind gust of 58 mph.

Thunderstorm Wind in TOOELE, UTAH
From 21-AUG-21 16:55:00 to 21-AUG-21 16:55:00 (MST-7)
Location: (DPG)MICHAEL AAF DUG
Magnitude: 51.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The Lower Cedar Mountain automated weather station recorded a peak wind gust of 59 mph.

Thunderstorm Wind in DAVIS, UTAH
From 21-AUG-21 17:00:00 to 21-AUG-21 17:00:00 (MST-7)
Location: FRUIT HGTS
Magnitude: 52.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Public

A tree fell on a fence near Fruit Heights.

Thunderstorm Wind in BOX ELDER, UTAH
From 21-AUG-21 17:00:00 to 21-AUG-21 17:00:00 (MST-7)
Location: PROMONTORY PT ARPT
Magnitude: 53.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The Promontory Point automated weather station recorded a peak wind gust of 61 mph.

Thunderstorm Wind in TOOELE, UTAH
From 21-AUG-21 17:10:00 to 21-AUG-21 17:20:00 (MST-7)
Location: LAKE PT
Magnitude: 63.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The Lake Point Interstate 80 automated weather station recorded a peak wind gust of 73 mph.

Thunderstorm Wind in DAVIS, UTAH
From 21-AUG-21 17:15:00 to 21-AUG-21 17:15:00 (MST-7)
Location: LAYTONA
Magnitude: 61.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Public

A tree fell into a house near Hill Air Force Base.

Thunderstorm Wind in BOX ELDER, UTAH
From 21-AUG-21 17:15:00 to 21-AUG-21 17:15:00 (MST-7)
Location: PROMONTORY PT ARPT
Magnitude: 54.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The Promontory Point automated weather station recorded a peak wind gust of 62 mph.

Thunderstorm Wind in WEBER, UTAH
From 21-AUG-21 17:15:00 to 21-AUG-21 17:45:00 (MST-7)
Location: UINTAH
Magnitude: 58.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The Snowbasin Resort Ogden Peak automated weather station recorded a peak wind gust of 67 mph.

Thunderstorm Wind in DAVIS, UTAH
From 21-AUG-21 17:19:00 to 21-AUG-21 17:19:00 (MST-7)
Location: WOODS CROSS
Magnitude: 56.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

A National Weather Service employee measured a 65 mph wind gust, and reported downed tree branches.

Thunderstorm Wind in SALT LAKE, UTAH
From 21-AUG-21 17:20:00 to 21-AUG-21 17:20:00 (MST-7)
Location: SALTAIR
Magnitude: 51.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The Center Tailings automated weather station recorded a peak wind gust of 59 mph.

Thunderstorm Wind in DAVIS, UTAH
From 21-AUG-21 17:20:00 to 21-AUG-21 17:30:00 (MST-7)
Location: FARMINGTON
Magnitude: 57.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Department of Highways

The U.S. Highway 89 at Park Lane automated weather station recorded a peak wind gust of 66 mph.

Thunderstorm Wind in DAVIS, UTAH
From 21-AUG-21 17:21:00 to 21-AUG-21 17:26:00 (MST-7)
Location: FARMINGTON
Magnitude: 55.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

A personal automated weather station in Farmington measured a wind gust of 63 mph.

Thunderstorm Wind in DAVIS, UTAH
From 21-AUG-21 17:21:00 to 21-AUG-21 17:26:00 (MST-7)
Location: FARMINGTON
Magnitude: 51.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The CENEWS Union Pacific Railroad automated weather station in Farmington recorded a peak wind gust of 59 mph.

Thunderstorm Wind in DAVIS, UTAH
From 21-AUG-21 17:25:00 to 21-AUG-21 17:25:00 (MST-7)
Location: WOODS CROSS
Magnitude: 61.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Broadcast Media

A power pole snapped and fell across the road at 2400 South and 500 West in Bountiful.

Thunderstorm Wind in DAVIS, UTAH
From 21-AUG-21 17:30:00 to 21-AUG-21 17:30:00 (MST-7)
Location: RANDALL
Magnitude: 55.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Department of Highways

The Centerville automated weather station recorded a peak wind gust of 63 mph.

Thunderstorm Wind in DAVIS, UTAH
From 21-AUG-21 17:30:00 to 21-AUG-21 17:30:00 (MST-7)
Location: WEST BOUNTIFUL
Magnitude: 51.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Department of Highways

The Legacy Parkway automated weather station recorded a peak wind gust of 59 mph.

Thunderstorm Wind in DAVIS, UTAH
From 21-AUG-21 17:30:00 to 21-AUG-21 17:30:00 (MST-7)
Location: FARMINGTON
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Tree branches were downed at Lagoon Amusement Park.

Thunderstorm Wind in BOX ELDER, UTAH
From 21-AUG-21 17:30:00 to 21-AUG-21 17:30:00 (MST-7)
Location: PROMONTORY PT ARPT
Magnitude: 50.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The Promontory Point automated weather station recorded a peak wind gust of 58 mph.

Thunderstorm Wind in WEBER, UTAH
From 21-AUG-21 17:30:00 to 21-AUG-21 17:30:00 (MST-7)
Location: HERMITAGE
Magnitude: 61.00 EG
Property damage: 30.00K
Crop damage: 0.00K
Reported by: Public

Two trees were blown down in Ogden Canyon, with limbs landing on two vehicles.

Thunderstorm Wind in MORGAN, UTAH
From 21-AUG-21 17:30:00 to 21-AUG-21 17:40:00 (MST-7)
Location: STRAWBERRY
Magnitude: 55.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Department of Highways

The Trappers Loop Road automated weather station recorded a peak wind gust of 63 mph.

Thunderstorm Wind in WEBER, UTAH
From 21-AUG-21 17:30:00 to 21-AUG-21 17:30:00 (MST-7)
Location: LITTLE MTN
Magnitude: 50.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The Great Salt Lake Minerals automated weather station recorded a peak wind gust of 58 mph.

Thunderstorm Wind in SALT LAKE, UTAH
From 21-AUG-21 17:32:00 to 21-AUG-21 17:32:00 (MST-7)
Location: (SLC)SALT LAKE CITY
Magnitude: 55.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The Midfield Federal Aviation Administration automated weather station at Salt Lake City International Airport recorded a peak wind gust of 63 mph.

Thunderstorm Wind in SALT LAKE, UTAH
From 21-AUG-21 17:35:00 to 21-AUG-21 17:35:00 (MST-7)
Location: (SLC)SALT LAKE CITY
Magnitude: 56.00 EG
Property damage: 1.50K
Crop damage: 0.00K
Reported by: Broadcast Media

A tree was downed in Rose Park.

Thunderstorm Wind in DAVIS, UTAH
From 21-AUG-21 17:37:00 to 21-AUG-21 17:37:00 (MST-7)
Location: CLINTON
Magnitude: 56.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Public

Multiple trees were blown over in Clinton.

Thunderstorm Wind in SALT LAKE, UTAH
From 21-AUG-21 17:38:00 to 21-AUG-21 17:38:00 (MST-7)
Location: FT DOUGLAS
Magnitude: 56.00 EG
Property damage: 1.50K
Crop damage: 0.00K
Reported by: Broadcast Media

A tree fell onto a road in the Avenues neighborhood.

Thunderstorm Wind in SALT LAKE, UTAH
From 21-AUG-21 17:39:00 to 21-AUG-21 17:40:00 (MST-7)
Location: FT DOUGLAS
Magnitude: 54.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The University of Utah William Browning Building automated weather station recorded a peak wind gust of 62 mph.

Thunderstorm Wind in SALT LAKE, UTAH
From 21-AUG-21 17:40:00 to 21-AUG-21 17:40:00 (MST-7)
Location: SUGAR HOUSE
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Department of Highways

The Parley's Canyon at Quarry automated weather station recorded a peak wind gust of 58 mph.

Thunderstorm Wind in SALT LAKE, UTAH
From 21-AUG-21 17:45:00 to 21-AUG-21 17:45:00 (MST-7)
Location: TAYLORSVILLE
Magnitude: 52.00 EG
Property damage: 1.50K
Crop damage: 0.00K
Reported by: Public

A tree was blown down in Taylorsville.

Thunderstorm Wind in RICH, UTAH
From 21-AUG-21 17:57:00 to 21-AUG-21 17:57:00 (MST-7)
Location: LAKETOWN
Magnitude: 51.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: RAWS

The Otter Creek automated weather station recorded a peak wind gust of 59 mph.

Thunderstorm Wind in UTAH, UTAH
From 21-AUG-21 18:10:00 to 21-AUG-21 18:15:00 (MST-7)
Location: LEHI CARTER ARPT
Magnitude: 58.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The Flight Park South automated weather station recorded a peak wind gust of 67 mph.

Thunderstorm Wind in UTAH, UTAH
From 21-AUG-21 18:17:00 to 21-AUG-21 18:17:00 (MST-7)
Location: LEHI CARTER ARPT
Magnitude: 56.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

A 60-foot-tall pine tree fell on 2 people, injuring 1.

Thunderstorm Wind in UTAH, UTAH
From 21-AUG-21 18:20:00 to 21-AUG-21 18:20:00 (MST-7)
Location: LEHI
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Department of Highways

The Point of the Mountain automated weather station recorded a peak wind gust of 65 mph.

Thunderstorm Wind in UTAH, UTAH
From 21-AUG-21 18:30:00 to 21-AUG-21 18:30:00 (MST-7)
Location: LEHI
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The Pioneer Crossing automated weather station recorded a peak wind gust of 58 mph.

Heavy Rain in DAVIS, UTAH
From 21-AUG-21 18:50:00 to 21-AUG-21 18:50:00 (MST-7)
Location: NORTH SALT LAKE
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A video indicated street flooding in North Salt Lake.

High Wind in UTAH VALLEY, UTAH
From 21-AUG-21 19:20:00 to 21-AUG-21 20:20:00 (PDT-7)
Magnitude: 61.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

A cold pool in the wake of a thunderstorm generated a localized downslope wind event in northern Utah County, with wind gusts up to 70 mph measured.

High Wind in SALT LAKE VALLEY, UTAH
From 21-AUG-21 21:55:00 to 21-AUG-21 22:35:00 (PDT-7)
Magnitude: 54.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

In the wake of a thunderstorm complex, winds increased across the Salt Lake Valley. Automated weather station recorded peak wind gusts included 62 mph at Beach and 58 mph at Trans-Jordan Landfill.

High Wind in GREAT SALT LAKE DESERT AND MOUNTAINS, UTAH
From 21-AUG-21 18:00:00 to 21-AUG-21 18:40:00 (PDT-7)
Magnitude: 59.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

In the wake of a thunderstorms complex, winds increased across the Great Salt Lake Desert and Mountains. Automated weather station recorded peak wind gusts included 68 mph at Interstate 80 at Knolls, 63 mph at Callao, and 62 mph at Wildcat Mountain.

High Wind in TOOELE AND RUSH VALLEYS, UTAH
From 21-AUG-21 20:10:00 to 21-AUG-21 22:00:00 (PDT-7)
Magnitude: 52.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Department of Highways

In the wake of a thunderstorm complex, winds increased across the Tooele Valley. Automated weather station recorded peak wind gusts included 60 mph at Interstate 80 at Timpie and 58 mph at State Route 201 at Interstate 80.

Thunderstorm Wind in TOOELE, UTAH
From 21-AUG-21 16:08:00 to 21-AUG-21 16:08:00 (MST-7)
Location: (ENV)WENDOVER ARPT
Magnitude: 53.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The Wendover Airport automated weather station recorded a peak wind gust of 61 mph.

Thunderstorm Wind in TOOELE, UTAH
From 21-AUG-21 16:30:00 to 21-AUG-21 16:40:00 (MST-7)
Location: DELLE
Magnitude: 53.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Department of Highways

The Interstate 80 at Milepost 71 automated weather station recorded a peak wind gust of  61 mph.

Thunderstorm Wind in TOOELE, UTAH
From 21-AUG-21 15:40:00 to 21-AUG-21 15:40:00 (MST-7)
Location: WENDOVER AF AUX ARPT
Magnitude: 51.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Department of Highways

The Interstate 80 at Milepost 1 automated weather station reported a gust of 59 mph.