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Utah Storm Date Index

Every storm NOAA has recorded in Utah since January 1996 β€” wind, hail, snow and flooding β€” searchable by county, type and year. 11,426 events. Each one links back to its original NOAA record.

Most people land here trying to find the date a storm hit their house. Filter to your county, then match the date to when you first noticed damage.

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Tooele776La Sal & Abajo Mountains542Eastern Uinta Mountains530Washington393Tavaputs Plateau388Eastern Uinta Basin377Salt Lake371Grand Flat and Arches336Southeast Utah326Canyonlands / Natural Bridges270Box Elder261Wasatch Mountains South of I-80261Kane243Utah231Grand228San Juan212Wasatch Mountains I-80 North208Great Salt Lake Desert and Mountains204Garfield181Wayne180W Summit T Nw/Se Salt Lake/Wasatch X Sc/E Utah/P X E Juab/X Nw San Pete172Salt Lake and Tooele Valleys169Northern Wasatch Front162Rich/Cache T Nw/P E C Weber/Most of Morgan/Nw Summit/Ne Salt Lake/X Ne Box Elder153Weber150Davis137Southwest Utah136Western Uinta Mountains133Wasatch Plateau/Book Cliffs129Southern Mountains121Central Mountains115W Salt Lake T X W/E Toole T X E111Ne Box Elder T X Ne/W Weber/Davis109P Nc Weber/P C Morgan/P W C Summit/P Sc Wasatch104Southern Wasatch Front104Cache103Emery97X Nw Kane/Xs Xe Iron/N W Washington/Nw Wc Garfield/Piute/W Wayne/Sevier T C/X E Millard/S Sanpete T Sc/X Se Juab/P X Nw Emery/X E Beaver95Iron93Uintah92W Utah T X Nw/P X E Juab91West Central Utah89Duchesne86Wasatch Mountains South of I8086Wasatch Mountain Valleys79Wasatch Mountains I80 North70Millard62Cache Valley/Utah61Juab59Beaver58Carbon58Salt Lake and Toole Valleys57Northern Wasatch Front/Brigham City/Ogden Bountiful56Wasatch Mountain Valleys/Huntsville/Park City/Heber55C W Box Elder/C W Xe Toole/X W Salt Lake/X Nw Utah54Sevier49Cache Valley/Utah Portion48Central and Southwest Mountains47Nw Cache47Summit47C E Summit/X Ne Wasatch/N Duchesne46Sanpete/Sevier Valleys44Utahs Dixie and Zion National Park44Wasatch44Daggett43Beaver T X E/Iron T Xs Xe42Tooele and Rush Valleys41E Wasatch T X Ne/S Wc Duchesne/X Ne San Pete/Carbon T Sc/P X Ne X Nw Emery39Salt Lake Valley38Sanpete38South Central Utah38Western Unita Mountains38Southern Wasatch Front/Lehi/Provo/Nephi36Castle Country34Millard T X E/Juab T X E29Western Uinta Basin28Eastern Box Elder County27Utah Valley27Great Salt Lake Desert and Mountains/Wendover/Snowville26Rich25Glen Canyon Recreation Area/Lake Powell23Sc Washington23Southwest Utah/Cedar City/Milford23C Sc Sanpete/C Sevier22Morgan22Western Unita Basin18West Central Utah/Delta17Wasatch Back16P Sc Carbon/Nw Emery T X Nw15Piute15C Ec Xse Duchesne14Castle Country/Price/Castle/Dale/Emery14Eastern Juab/Millard Counties14San Rafael Swell14Utah'S Dixie and Zion National Park14Bear Lake and Bear River Valley13Daggett/N Uintah13Ne Garfield/X Sc X Se Wayne/C N San Juan13Kane T X Nw X E/Sc Garfield12Lower Washington County11Western Juab/Millard Counties11Bryce Canyon Country10Southeast Mountains/Canyonlands10San Rafael Swell/Greene River/Hanksville9Upper Sevier River Valleys9S Uintah/N Grand8South Central Utah/Kanab/Escalante7C Uintah6Emery T Nw X Ne/C E Wayne/P Sc Carbon6Sc Se San Juan5Sevier Valley5Western Canyonlands5Sanpete Valley3Sw San Juan/X E Kane/Se Garfield3Arches2Capitol Reef National Park and Vicinity2S Grand2Southeast Utah/Blanding2Zion National Park2Arches/North La Sals1C Grand1Canyonlands & Natural Bridges1Grand Flat1
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11,426 events Β· page 46 of 115

  1. High WindSalt Lake and Tooele Valleys69 mph gust (measured)$20.00K property damage

    Peak wind gusts in the Salt Lake and Tooele valleys included 69 mph at South Mountain, 68 mph at Vernon Hill, 66 mph in Tooele, 64 mph at Stockton Bar, 62 mph at the Interstate 80 at Milepost 78 sensor, and 60 mph at both the Mouth of Parleys sensor and the Great Salt Lake Marina sensor. The high winds also knocked out power for over 5,000 customers, with multiple power lines broken by the strong

    NOAA record 608908 β†—
  2. High WindWest Central Utah63 mph gust (measured)

    Maximum recorded wind gusts in west central Utah included 63 mph at the U.S. 6 at Eureka sensor, and 59 mph in the Tule Valley.

    NOAA record 608923 β†—
  3. Frost/FreezeEastern Uinta Basin

    All sites in the forecast zone dipped below freezing, with 28 degrees F the coldest reading which was measured at the Vernal Regional Airport.

    NOAA record 636203 β†—
  4. Flash FloodKane

    Flash flooding was reported along Wahweap Creek, Buckskin Gulch, and the lower portions of the Paria River.

    NOAA record 605442 β†—
  5. Flash FloodGrand

    Heavy rainfall in a basin north of Arches National Park on the evening of October 18th resulted in a flash flood which reached a section of Arches National Park on the morning of the 19th in the Delicate Arch Road area.

    NOAA record 634661 β†—
  6. Thunderstorm WindBox Elder68 mph gust (measured)

    The Gunnison Island mesonet site recorded a maximum wind gust of 68 mph.

    NOAA record 605439 β†—
  7. Flash FloodWashington

    Flash flooding was reported in several locations across Zion National Park. This flooding included the Emerald Pools area, but most of the flooding occurred on the east side of the park, including Spry Canyon, Pine Creek Canyon, and a few other small canyons nearby.

    NOAA record 605441 β†—
  8. LightningIron$8.00K property damage

    Lightning struck a home in Cedar City and started a fire in one corner of the house. Firefighters were able to put out the fire relatively quickly, but not before the residence sustained approximately $8,000 worth of damage.

    NOAA record 605741 β†—
  9. Thunderstorm WindTooele58 mph gust (measured)

    The Wendover Airport AWOS recorded a peak wind gust of 58 mph.

    NOAA record 605438 β†—
  10. Flash FloodWashington$90.00K property damage

    Heavy rain caused flash flooding across Hildale, with multiple roads damaged by the flood waters. Debris was flowing along the shoulder of State Route 59 between Milepost 0.5 and Milepost 1.0, and minor flooding occurred along Carling Avenue and Utah Avenue. In addition, several homes reported basement flooding.

    NOAA record 605440 β†—
  11. HailSan Juan1β€³ hail

    Quarter-sized hail pounded an area near Blanding for about five minutes.

    NOAA record 634655 β†—
  12. Flash FloodWayne

    Flash flooding was reported in Capitol Reef National Park, with one foot of water over the Capitol Gorge Road.

    NOAA record 605710 β†—
  13. Flash FloodGarfield$5.00K property damage

    Flash flooding was reported in several locations, including Deer Creek and Calf Creek. The Dirty Devil gauge at Poison Springs rose from 23 cfs to 1176 cfs, and part of Hole-in-the-Rock Road was washed out.

    NOAA record 605709 β†—
  14. Flash FloodSalt Lake$100.00K property damage

    Heavy rain brought road, parking lot, and basement flooding to the Sugarhouse and Foothill areas of Salt Lake City. The flooding damaged multiple streets including Roxberry Road, Sherwood Drive, and 1300 South near 2500 East. There was also a significant amount of water on Foothill Drive, particularly near 2200 South. Approximately six homes also experienced basement flooding across the area.

    NOAA record 605744 β†—
  15. Flash FloodSalt Lake$100.00K property damage

    Heavy rain brought road, parking lot, and basement flooding to the Sugarhouse and Foothill areas of Salt Lake City. The flooding damaged multiple streets including Roxberry Road, Sherwood Drive, and 1300 South near 2500 East. There was also a significant amount of water on Foothill Drive, particularly near 2200 South. Approximately six homes also experienced basement flooding across the area.

    NOAA record 605732 β†—
  16. Flash FloodUtah$50.00K property damage

    Flash flooding was reported in Lehi, with some flooded residential roadways. In addition, approximately six homes sustained flood damage, primarily to basements.

    NOAA record 605740 β†—
  17. Thunderstorm WindTooele72 mph gust (measured)

    A 72 mph wind gust was recorded at the North Salt Flats sensor in the Dugway Proving Ground mesonet.

    NOAA record 605435 β†—
  18. Thunderstorm WindTooele64 mph gust (measured)

    A peak wind gust of 64 mph was recorded at the West Salt Flats sensor in the Dugway Proving Ground mesonet.

    NOAA record 605434 β†—
  19. Thunderstorm WindTooele66 mph gust (measured)

    The Causeway sensor in the Dugway Proving Ground mesonet recorded a maximum wind gust of 66 mph.

    NOAA record 605433 β†—
  20. Thunderstorm WindTooele61 mph gust (measured)

    The Callao sensor in the Dugway Proving Ground mesonet recorded a peak wind gust of 61 mph.

    NOAA record 605432 β†—
  21. Flash FloodWashington

    Park rangers at Zion National Park reported flash flooding through the area, with the worst flooding near the Emerald Pools. Waterfalls and minor rockfalls were also reported across the park.

    NOAA record 603171 β†—
  22. Flash FloodTooele

    Heavy rain caused a debris flow from the Patch Springs burn scar, with debris covering State Route 199 at Johnson Pass.

    NOAA record 603144 β†—
  23. Flash FloodKane

    Flash flooding occurred along the Paria River, with the gauge at Lees Ferry rising from near 100 cfs up to 2064 cfs.

    NOAA record 603150 β†—
  24. Flash FloodWashington

    Additional heavy rainfall over Hildale caused minor flash flooding across the area while search and rescue operations were still ongoing from the previous day's major flood.

    NOAA record 603176 β†—
  25. Flash FloodWashington

    Multiple rounds of heavy rainfall brought flash flooding to Zion National Park, including along North Creek, but the most notable flood occurred in Keyhole Canyon. A group of seven people entered Keyhole Canyon in the early afternoon, planning to travel through the small but popular canyoneering route. Flooding in Keyhole Canyon occurred quickly; no one in the group was able to escape the canyon o

    NOAA record 603178 β†—
  26. Flash FloodWashington$750.00K property damage

    A thunderstorm producing heavy rain moved over Hildale, Utah in the early afternoon, producing flash flooding along Short Creek and other neighboring drainages. This water flooded Highway 59, and portions of the road were closed and gated off, as this is a somewhat common occurrence for the community. However, a second strong thunderstorm trained through the area, producing very significant floodi

    NOAA record 602738 β†—
  27. Thunderstorm WindBeaver58 mph gust (measured)

    The Brimstone Reservoir RAWS recorded a peak wind gust of 58 mph.

    NOAA record 602094 β†—
  28. Thunderstorm WindCache58 mph gust (estimated)$4.00K property damage

    A few medium sized trees were knocked down by strong thunderstorm winds near Logan, with one tree falling onto a car.

    NOAA record 602093 β†—
  29. Flash FloodWayne

    Significant flash flooding was reported in Capitol Reef National Park, with multiple flood waves reported along Sulphur Creek. Flash flooding also occurred in both Spring Canyon and Chimney Rock Canyon. The Spring Canyon flooding was generally between 6 inches and two feet deep, though it reached as high as 5 feet deep through the narrow section. Water flowing through Chimney Rock Canyon was repor

    NOAA record 602092 β†—
  30. Flash FloodGrand

    Heavy rainfall in a catch basin north of Arches National Park on the afternoon of August 30th resulted in a flash flood which reached a section of Arches National Park later that evening and trapped many campers in the Delicate Arch Road area. Flash flood waters were still flowing 3.5 feet deep and 50 feet wide as of noon the next day, August 31st and persisted through much of the afternoon.

    NOAA record 593767 β†—
  31. Flash FloodKane

    Very heavy rain caused a massive flash flood along Wahweap Creek. The flood wave was caught on video and it carried full size dead trees left over from previous smaller floods, along with boulders the size of cars.

    NOAA record 599452 β†—
  32. LightningUtah

    A family was having a picnic in a park in Lehi, Utah, when a thunderstorm moved across the area. Lightning struck a nearby tree, and critically injured a 50-year-old woman. No one else in the party was seriously injured, but the victim passed away in a hospital a few days later.

    NOAA record 602095 β†—
  33. Flash FloodWashington

    Park rangers reported flash flooding in the Pine Creek slot canyon, with extreme used to described the flooding.

    NOAA record 599451 β†—
  34. Flash FloodWayne

    Park rangers at Capitol Reef National Park reported flash flooding at multiple locations in the park. Flooding first occurred along Sulphur Creek, and then a second thunderstorm initiated flash flooding along Grand Wash, with flood waters reaching Highway 24.

    NOAA record 599450 β†—
  35. Flash FloodUtah$20.00K property damage

    A thunderstorm dropped very heavy rainfall near Woodland Hills and, combined with saturated soil from large amounts of rain the previous day, produced a large mudslide across the area. The mud damaged the basement of one home and also invaded five other properties, with extensive mud clean-up necessary on private driveways and along Skylake Drive. A total of 14 homes were evacuated as a precaution

    NOAA record 599449 β†—
  36. Thunderstorm WindTooele59 mph gust (measured)

    A 59 mph wind gust was recorded at the Upper Cedar Mountain sensor in the Dugway Proving Ground mesonet.

    NOAA record 599448 β†—
  37. Thunderstorm WindSummit58 mph gust (estimated)$10.00K property damage

    Several large trees were knocked down by thunderstorm winds near Henefer.

    NOAA record 600653 β†—
  38. Thunderstorm WindMorgan81 mph gust (measured)

    The SR-65 at Big Mountain Pass sensor recorded a peak wind gust of 80 mph.

    NOAA record 600657 β†—
  39. Thunderstorm WindDavis64 mph gust (measured)

    Peak recorded wind gusts in Davis County included 65 mph in Farmington and 61 mph at the Centerville UDOT sensor.

    NOAA record 600655 β†—
  40. Thunderstorm WindWeber62 mph gust (measured)

    Maximum recorded wind gusts in Weber County included 62 mph at the Great Salt Lake Minerals sensor and 61 mph at Ogden Peak.

    NOAA record 600656 β†—
  41. Thunderstorm WindSalt Lake64 mph gust (measured)$5.00K property damage

    Peak recorded wind gusts as the line of thunderstorms moved through Salt Lake County included 65 mph at the Great Salt Lake Marina, 64 mph at Parley's Canyon, and 63 mph at the Salt Lake City International Airport. In addition, the strong winds hit the finish line of the Tour of Utah bike race, where many had gathered for a medal ceremony. A large metal structure was knocked over by the winds, and

    NOAA record 600654 β†—
  42. Thunderstorm WindTooele76 mph gust (measured)

    A 76 mph wind gust was recorded at the Lake Point at Interstate 80 sensor.

    NOAA record 600668 β†—
  43. Thunderstorm WindBox Elder76 mph gust (measured)

    Peak wind gusts from the line of thunderstorms in Box Elder County included 76 mph at Lakeside Mountain, 66 mph at the Utah Test and Training Range Oasis Compound, and 60 mph at Hat Island.

    NOAA record 600658 β†—
  44. Thunderstorm WindTooele64 mph gust (measured)

    The Portable RWIS 5 sensor, located northeast of Lakeside along Interstate 80, recorded a maximum wind gust of 64 mph.

    NOAA record 600667 β†—
  45. Thunderstorm WindTooele64 mph gust (measured)

    A 64 mph wind gust was recorded at the Camel Back Mountain sensor in the Dugway Proving Ground mesonet.

    NOAA record 600666 β†—
  46. Thunderstorm WindTooele59 mph gust (measured)

    The Lower Cedar Mountain sensor in the Dugway Proving Ground mesonet recorded a maximum wind gust of 59 mph.

    NOAA record 600665 β†—
  47. Thunderstorm WindTooele69 mph gust (measured)

    The West of Wildcat Mountain sensor in the Dugway Proving Ground mesonet recorded a wind gust of 69 mph.

    NOAA record 600664 β†—
  48. Thunderstorm WindTooele61 mph gust (measured)

    The West Salt Flats sensor in the Dugway Proving Ground mesonet recorded a peak wind gust of 61 mph.

    NOAA record 600663 β†—
  49. Thunderstorm WindTooele68 mph gust (measured)

    The North Salt Flats sensor in the Dugway Proving Ground mesonet recorded a maximum wind gust of 68 mph.

    NOAA record 600661 β†—
  50. Thunderstorm WindTooele79 mph gust (measured)

    The Wendover AWOS recorded a peak gust of 79 mph.

    NOAA record 600659 β†—
  51. Thunderstorm WindWashington60 mph gust (measured)

    The White Reef RAWS recorded a peak wind gust of 60 mph.

    NOAA record 600652 β†—
  52. HailBox Elder1.5β€³ hail

    Quarter to ping pong ball sized hail was observed and video taped along Interstate 84 north of Bothwell.

    NOAA record 600650 β†—
  53. Thunderstorm WindBox Elder58 mph gust (estimated)$30.00K property damage

    Strong thunderstorm winds destroyed a wooden barn in Bothwell.

    NOAA record 600651 β†—
  54. Flash FloodDavis$50.00K property damage

    Heavy rain over northern Davis County caused widespread street and parking lot flooding, particularly in Farmington and Layton. In addition, several homes in Fruit Heights experienced basement flooding.

    NOAA record 600649 β†—
  55. Flash FloodKane

    A large flash flood was reported in the Wahweap drainage, north of Big Water.

    NOAA record 600648 β†—
  56. Thunderstorm WindBox Elder59 mph gust (measured)

    A line of thunderstorms moved through northern Utah, and a maximum wind gust of 59 mph was recorded at the Lakeside Mountain sensor.

    NOAA record 596943 β†—
  57. Thunderstorm WindTooele58 mph gust (measured)

    The Diddle Knoll sensor in the Dugway Proving Ground mesonet recorded a peak wind gust of 58 mph.

    NOAA record 596941 β†—
  58. Flash FloodWashington$50.00K property damage

    Park rangers reported flash flooding in Zion National Park, particularly in the Pine Creek drainage. The Virgin River had significant rises from Zion National Park down to St. George, with the river gauge at St. George rising from near 30 cfs up to 2310 cfs. Flooding was also reported in several other locations across the county, including Washington City, Bloomington, and St. George, with at leas

    NOAA record 596939 β†—
  59. HailIron0.88β€³ hail

    Penny to nickel size hail was reported near Parowan.

    NOAA record 596850 β†—
  60. HailSummit0.88β€³ hail

    Nickel-size hail was reported near Meeks Cabin Reservoir, along the Utah/Wyoming border.

    NOAA record 596849 β†—
  61. Thunderstorm WindSanpete72 mph gust (measured)

    A peak wind gust of 72 mph was recorded by the Joe's Valley RAWS.

    NOAA record 596855 β†—
  62. Flash FloodWashington$50.00K property damage

    Heavy rain caused significant flooding in Hildale, with flood waters damaging both a few roads and a few homes across the area.

    NOAA record 596940 β†—
  63. Thunderstorm WindEmery69 mph gust (measured)

    The Flattop Mountain RAWS recorded a maximum wind gust of 69 mph.

    NOAA record 596853 β†—
  64. Thunderstorm WindTooele72 mph gust (measured)

    Strong thunderstorm winds impacted Interstate 80 with a 72 mph gust recorded at the Interstate 80 sensor in the Dugway Proving Ground mesonet and a 64 mph wind gust recorded at the Interstate 80 at Milepost 29 sensor.

    NOAA record 596851 β†—
  65. Thunderstorm WindSummit52 mph gust (measured)

    A 21-year-old male was riding a paddle board on the reservoir at Rockport State Park when a strong wind gust caused by a thunderstorm moved through the area. The victim was separated from his group of friends and drowned in the reservoir. His body was recovered the next day. The strongest wind gusts recorded from nearby sensors included 52 mph at the Interstate 80 at Silver Creek Junction sensor a

    NOAA record 596913 β†—
  66. Debris FlowEmery

    Heavy rain over the Seeley Fire burn scar caused flash flooding and debris flows onto State Route 31.

    NOAA record 596841 β†—
  67. Flash FloodWayne$75.00K property damage

    Multiple rounds of heavy rain caused significant flash flooding in Capitol Reef National Park. The Scenic Drive was closed due to water and debris impacting the road in multiple locations, particularly at the Grand Wash and near the Slick Rock Divide. Major flooding occurred in Capitol Gorge, and caused significant damage to the dirt road to Capitol Gorge, such that the road to this popular hiking

    NOAA record 596836 β†—
  68. Flash FloodDavis$50.00K property damage

    A large line of thunderstorms moved through the Wasatch Front overnight on July 8, into the early morning hours of July 9, with the northern Wasatch Front getting hit the hardest by heavy rainfall. Flash flooding along roadways was reported in several locations, including along Interstate 15 and on Parrish Lane in Centerville, where water was up to four feet deep. One house in Woods Cross received

    NOAA record 596647 β†—
  69. Debris FlowTooele

    Heavy rain over the Patch Springs Fire burn scar caused a debris flow in the area.

    NOAA record 596822 β†—
  70. Thunderstorm WindTooele77 mph gust (measured)

    Maximum recorded wind gusts from this thunderstorm included 77 mph at the Wendover AWOS and 58 mph at the Salt Flats sensor in the Dugway Proving Ground mesonet.

    NOAA record 596651 β†—
  71. Thunderstorm WindTooele72 mph gust (measured)

    Peak recorded wind gusts from this thunderstorm included 72 mph at Vernon Hill and 66 mph at the APG sensor in the Dugway Proving Ground mesonet.

    NOAA record 596649 β†—
  72. Flash FloodWashington

    Large flows were reported along the East Fork of the Virgin River, with the gauge near Springdale measuring flow rates as high as 1140 cfs.

    NOAA record 596644 β†—
  73. Flash FloodKane

    Flash flooding was reported along Johnson Wash.

    NOAA record 596820 β†—
  74. Flash FloodKane

    Zion National Park rangers reported flash flooding along Clear Creek.

    NOAA record 596642 β†—
  75. Flash FloodWashington

    Park rangers at Zion National Park reported significant rises on the North Fork of the Virgin River, particularly through the Narrows. Hikers were temporarily stranded until the waters receded.

    NOAA record 596641 β†—
  76. Funnel CloudSan Juan

    A funnel cloud developed over the east side of Monticello.

    NOAA record 576109 β†—
  77. Thunderstorm WindBox Elder64 mph gust (measured)

    The Hat Island sensor recorded a peak wind gust of 65 mph.

    NOAA record 596585 β†—
  78. Thunderstorm WindTooele69 mph gust (measured)

    The Badger Island sensor recorded a maximum wind gust of 69 mph.

    NOAA record 596587 β†—
  79. Thunderstorm WindSalt Lake58 mph gust (measured)

    A 58 mph wind gust was recorded at the Great Salt Lake Marina.

    NOAA record 596584 β†—
  80. Thunderstorm WindTooele71 mph gust (measured)

    Peak wind gusts across the Great Salt Lake Desert included 71 mph at the Interstate 80 at Milepost 78 sensor and 61 mph at the Upper Cedar Mountain sensor in the Dugway Proving Ground mesonet.

    NOAA record 596586 β†—
  81. Thunderstorm WindEmery58 mph gust (measured)

    The Rattlesnake Bench sensor recorded a peak wind gust of 58 mph.

    NOAA record 591960 β†—
  82. TornadoUintah

    The supercell thunderstorm which produced strong damaging outflow winds in Daggett County moved into nearby Uintah County and spawned a funnel cloud which was observed for well over 5 minutes before the rotation made contact with the ground. The tornado remained over open country during its existence. Although the rotation was on the ground for about 9 minutes, it was estimated to have only trav

    NOAA record 575007 β†—
  83. Thunderstorm WindDaggett81 mph gust (estimated)

    A supercell thunderstorm produced strong winds which snapped off or uprooted many coniferous and aspen trees up to two feet in diameter within the Greens Draw area. This event was experienced by some people who were in that area when it occurred.

    NOAA record 575000 β†—
  84. Thunderstorm WindTooele69 mph gust (measured)

    The West Salt Flats sensor in the Dugway Proving Ground mesonet reported a wind gust of 60 mph.

    NOAA record 591959 β†—
  85. Thunderstorm WindSalt Lake68 mph gust (measured)

    A peak wind gust of 68 mph was recorded at the Center Tailings sensor.

    NOAA record 591958 β†—
  86. HailUintah1β€³ hail

    Quarter-size hail was reported on top of Whiterocks Mountain. The hail accumulated to 3 inches deep in some areas.

    NOAA record 634643 β†—
  87. Flash FloodSan Juan$30.00K property damage

    Heavy rainfall resulted in a flash flood within Arch Canyon with fast moving water at least four feet deep. An SUV that was parked along the Arch Canyon Trail road was carried down the canyon about 2.2 miles. The people who owned the SUV were camped on higher ground and had to hike out of the canyon for assistance after the flood waters subsided.

    NOAA record 571699 β†—
  88. Flash FloodKane

    Another large flash flood was reported along the Paria River, this one extending into the upper drainages of the river, as well as a few other nearby drainages.

    NOAA record 591976 β†—
  89. Flash FloodGrand

    Debris filled water up to a foot deep flowed over Potash Road and along portions of Highway 279.

    NOAA record 613198 β†—
  90. Flash FloodSan Juan

    Several areas of debris filled water up to a foot deep flowed over Highway 211 between Highway 191 and the entrance to Canyonlands National Park.

    NOAA record 613199 β†—
  91. Flash FloodKane

    Flash flooding occurred along the Paria River, with the river gauge rising to 1160 cfs.

    NOAA record 591978 β†—
  92. Debris FlowTooele

    Heavy rain fell on the Patch Springs burn scar, leading to a large debris flow that traveled 4 miles to reach State Route 196.

    NOAA record 591979 β†—
  93. Flash FloodGrand

    UDOT meteorologists reported Highway 128 from the Highway 191 intersection to mile marker 20 was closed due to numerous areas of fast moving water up to a foot deep running across the roadway.

    NOAA record 612683 β†—
  94. Flash FloodKane

    Flash flooding was reported during the overnight and morning hours along Wahweap Creek.

    NOAA record 591973 β†—
  95. Thunderstorm WindKane60 mph gust (measured)

    The Bullfrog Marina sensor reported a wind gust of 60 mph.

    NOAA record 591956 β†—
  96. Thunderstorm WindRich69 mph gust (measured)

    A maximum wind gust of 69 mph was recorded at the Otter Creek RAWS.

    NOAA record 591955 β†—
  97. Thunderstorm WindEmery70 mph gust (measured)

    The Flattop Mountain RAWS recorded a peak wind gust of 70 mph.

    NOAA record 591954 β†—
  98. Flash FloodKane

    Flash flooding occurred along the Paria River, with the river gauge recording a peak flow of 2520 cfs.

    NOAA record 591755 β†—
  99. HailSan Juan1β€³ hail

    Penny to quarter-size hail accumulated 4 to 5 inches deep.

    NOAA record 634649 β†—
  100. Funnel CloudSan Juan

    A funnel cloud was observed by a number of people.

    NOAA record 641303 β†—

About this data

Every entry comes from the NOAA / NCEI Storm Events Database, the federal record of severe weather in the United States. We reproduce it here filtered to Utah and made searchable β€” we do not edit, add to, or interpret the records. Where NOAA lists a wind speed in knots we show it in miles per hour; everything else is verbatim.

Locations are NOAA's own county and National Weather Service forecast-zone names, which is why you will see both Salt Lake and Wasatch Mountains South of I-80. A storm not listed here was not necessarily absent β€” it means NOAA has no recorded report for it, which is common for isolated hail.

11,426 events Β· 1996–2026 Β· last updated August 26, 2026. Free to use and cite β€” a link back is appreciated but not required.

Maintained by West Peak Roofing, a roofing company in Highland, Utah. We built this because homeowners kept asking us what date their storm hit.

πŸ“žCall (801) 960-6789Utah Storm Date Index β€” every NOAA-recorded storm since 1996 Β· West Peak Roofing