Hail Map in Utah on August 17, 2021

The weather event in Utah on August 17, 2021 includes Hail and Wind maps. 7 states and 50 cities were impacted and suffered possible damage. The total estimated number of properties impacted is 12,920.

View entire weather event

Hail

Wind

12,920

Estimated number of impacted properties by a 1.00" hail or larger

0

Estimated number of impacted properties by a 1.75" hail or larger

0

Estimated number of impacted properties by a 2.50" hail or larger

Storm reports in Utah

Utah

Date	Description
08/17/20216:55 PM CDT	Photo of a large tree down on car at apartment complex parking lot. Time estimated from radar.
08/17/20216:45 PM CDT	A local report indicates 78 MPH wind near 14 SW DUGWAY
08/17/20216:23 PM CDT	Thunderstorm wind gust of 68 mph measured at the center tailings station.
08/17/20216:19 PM CDT	Thunderstorm wind gust measured at the marina station.
08/17/20216:15 PM CDT	A local report indicates 61 MPH wind near 16 WNW DUGWAY
08/17/20216:15 PM CDT	A local report indicates 62 MPH wind near 12 W DUGWAY
08/17/20215:55 PM CDT	A local report indicates 62 MPH wind near 25 W DUGWAY
08/17/20215:53 PM CDT	Tstorm wind gust to 64 mph at black rock
08/17/20215:20 PM CDT	Mesonet site near delle
08/17/20215:20 PM CDT	I-80 at west delle
08/17/20215:15 PM CDT	Upper cedar mtn mesonet sensor
08/17/20214:58 PM CDT	Tstorm wind gust to 62 mph
08/17/202111:40 AM CDT	Udot sensor i-15 at tremonton
08/17/20212:14 AM CDT	At 713 PM MDT, a severe thunderstorm was located near Timber Lakes, or near Heber City, moving northeast at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. At 700 pm a 69 mph wind gust was reported at Deer Creek Dam. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Park City, Heber City, Heber, Kamas, Oakley, Francis, Daniel, Wasatch Mountain State Park, Samak, Timber Lakes, Midway, Charleston, Wallsburg, Peoa, Deer Creek State Park, Woodland, Marion, Hailstone, Jordanelle Reservoir and Rockport State Park.This includes the following highways... US Route 40 between mile markers 5 and 27. Utah Route 35 between mile markers 0 and 15. Mirror Lake Highway between mile markers 0 and 17.
08/17/20211:49 AM CDT	At 648 PM MDT, a severe thunderstorm was located 7 miles northeast of Brigham Young University, or 8 miles northeast of Provo, moving northeast at 45 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Provo, Heber City, Orem, Heber, Lindon, Daniel, Wasatch Mountain State Park, Timber Lakes, Midway, Charleston, Wallsburg, Deer Creek State Park, Sundance, Hailstone and Jordanelle Reservoir.This includes US Route 40 between mile markers 9 and 31.
08/17/20211:31 AM CDT	At 631 PM MDT, a severe thunderstorm was located 14 miles northwest of Cove Fort, or 26 miles southwest of Fillmore, moving east at 15 mph. HAZARD...Ping pong ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Kanosh, Hatton and Black Rock. This includes Interstate 15 between mile markers 136 and 156.
08/17/20211:10 AM CDT	At 610 PM MDT, a severe thunderstorm was located 12 miles west of Nephi, moving northeast at 45 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Nephi and Mona. This includes Interstate 15 between mile markers 213 and 234.
08/17/202112:40 AM CDT	At 539 PM MDT, a severe thunderstorm was located 18 miles west of Cove Fort, or 20 miles north of Milford, moving east at 30 mph. HAZARD...Ping pong ball size hail and 60 mph wind gusts. SOURCE...Broadcast media. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Kanosh, Cove Fort, Hatton and Black Rock. This includes the following highways... Interstate 15 between mile markers 133 and 156. Interstate 70 between mile markers 1 and 7.
08/17/202112:30 AM CDT	At 530 PM MDT, severe thunderstorms were located along a line extending from 11 miles northwest of Magna to near South Jordan, moving northeast at 40 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Salt Lake City, West Valley City, Sandy, Layton, Murray, Bountiful, Farmington, Hill Air Force Base, West Jordan, Taylorsville, South Jordan, Draper, Riverton, Cottonwood Heights, Clearfield, Midvale, Kaysville, Holladay, Syracuse and South Salt Lake.This includes the following highways... Interstate 15 between mile markers 287 and 337. Interstate 84 between mile markers 86 and 87. Interstate 80 in Utah between mile markers 102 and 132.
08/17/202112:12 AM CDT	At 511 PM MDT, severe thunderstorms were located along a line extending from 10 miles northeast of Dugway Proving Ground Test Range to 10 miles northwest of Fish Springs Wildlife Refuge, moving northeast at 45 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Dugway English Village, Dugway Proving Ground Test Range and Skull Valley.
08/17/202112:00 AM CDT	At 459 PM MDT, a severe thunderstorm was located over Stansbury Park, or 7 miles north of Tooele, moving northeast at 40 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Salt Lake City, West Valley City, Layton, Bountiful, Farmington, Grantsville, Hill Air Force Base, Clearfield, Kaysville, Syracuse, Clinton, North Salt Lake, Centerville, Woods Cross, Stansbury Park, South Weber, West Bountiful, Uintah, Salt Lake City International Airport and Magna.This includes the following highways... Interstate 15 between mile markers 307 and 337. Interstate 84 between mile markers 86 and 87. Interstate 80 in Utah between mile markers 83 and 119.
08/16/202111:56 PM CDT	At 455 PM MDT, a severe thunderstorm was located 16 miles southeast of Boulder, or 18 miles east of Escalante, moving northeast at 15 mph. HAZARD...Ping pong ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. This severe thunderstorm will remain over mainly rural areas of south central Garfield County.
08/16/202111:39 PM CDT	At 439 PM MDT, a severe thunderstorm was located 13 miles west of Kanosh, or 21 miles southwest of Fillmore, moving east at 20 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Fillmore, Kanosh, Meadow, Hatton and Flowell. This includes Interstate 15 between mile markers 143 and 170.
08/16/202111:29 PM CDT	At 429 PM MDT, a severe thunderstorm was located 17 miles west of Dugway Proving Ground Test Range, or 42 miles west of Dugway English Village, moving northeast at 40 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Dugway Proving Ground Test Range.
08/16/202111:12 PM CDT	At 412 PM MDT, a severe thunderstorm was located 9 miles north of Skull Valley, or 16 miles west of Grantsville, moving east at 40 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Tooele, Grantsville, Stansbury Park, Delle, Tooele Army Depot, Skull Valley, Great Salt Lake South of the Causeway, Lake Point and Erda.This includes Interstate 80 in Utah between mile markers 57 and 101.
08/16/202110:51 PM CDT	At 351 PM MDT, a severe thunderstorm was located 7 miles south of Clive, or 27 miles northwest of Dugway English Village, moving northeast at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Delle, Skull Valley and Clive. This includes Interstate 80 in Utah between mile markers 55 and 77.
08/16/202110:29 PM CDT	At 329 PM MDT, a severe thunderstorm was located 8 miles northwest of Koosharem, or 12 miles southeast of Richfield, moving north at 15 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Richfield, Monroe, Annabella, Glenwood and Burrville. This includes the following highways... Interstate 70 between mile markers 36 and 42. Utah Route 24 between mile markers 16 and 34.
08/16/20219:36 PM CDT	Upper cedar mountain mesonet recorded a 69 mph wind gust.
08/16/20219:23 PM CDT	At 222 PM MDT, a severe thunderstorm was located 9 miles west of Junction, moving northeast at 10 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Junction, Circleville and Kingston. This includes US Route 89 between mile markers 154 and 175.
08/16/20218:50 PM CDT	At 149 PM MDT, a severe thunderstorm was located near Bryce Canyon National Park, or 30 miles west of Escalante, moving southeast at 5 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Henrieville, Bryce Canyon National Park, Tropic, Cannonville, Kodachrome Basin State Park and Rubys Inn.This includes Utah Route 12 between mile markers 15 and 36.
08/16/20218:00 PM CDT	Thunderstorm wind gust of 69 mph recorded at the deer creek dam station.
08/16/20217:57 PM CDT	Thunderstorm wind gust recorded at the provo canyon station.
08/16/20217:00 PM CDT	Four trees fell on a home in draper. Time estimated by radar.

All States Impacted by Hail Map on August 17, 2021

Please be aware that the storm maps provided by HailTrace include estimates of the number of structures impacted by storms on the specified date. These estimates are derived from data provided by Microsoft, including building footprint data generated using computer vision algorithms applied to satellite imagery. While HailTrace makes every effort to ensure the accuracy of this information, it is not guaranteed and should be used as a general reference only. The actual number of impacted structures may differ from the estimates provided on the storm maps.