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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
Year: 2010

470 events during 2010 Β· page 2 of 5

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  1. High WindSalt Lake and Tooele Valleys60 mph gust (measured)

    Maximum recorded wind gusts included 60 mph at The University of Utah, 59 mph at the Pony Express Marker sensor, and 58 mph at the Lake Point I-80 sensor.

    NOAA record 265382 β†—
  2. High WindGreat Salt Lake Desert and Mountains72 mph gust (measured)

    Several sensors across the west desert of Utah recorded strong wind gusts, including 72 mph at Lower Cedar Mountain, 71 mph at the Interstate 80 sensor, 70 mph at Promontory Point, 65 mph at Rosebud, and 60 mph at SR-30 at Curlew, among others.

    NOAA record 265381 β†—
  3. Winter StormWasatch Plateau/Book Cliffs

    The Wasatch Plateau and Book Cliffs received between 1.00 and 2.00 inches of liquid equivalent precipitation in the first storm of the season, with much of that falling as snow in the highest elevations of the area.

    NOAA record 265380 β†—
  4. Winter StormCentral Mountains

    In the first storm of the season, 1.00 to 2.00 inches of liquid equivalent precipitation fell across the central mountains of Utah, with much of that falling as snow over the higher peaks.

    NOAA record 265379 β†—
  5. Winter StormWestern Uinta Mountains

    In the first storm of the season, heavy snow fell over the Uinta Mountains. The area generally received 1.00 to 2.00 inches of liquid equivalent precipitation, almost all of which fell as snow at the highest elevations.

    NOAA record 265378 β†—
  6. Winter StormWasatch Mountains I-80 North

    In the first storm of the season, more than a foot of snow fell on the highest elevations of the northern Wasatch Mountains. Liquid equivalent precipitation totals of 2.00 to 4.00 inches were common across the area.

    NOAA record 265377 β†—
  7. Winter StormWasatch Mountains South of I-80

    Alta Ski Lifts received 20 inches of new snow for the event, while higher elevations, above the snow level for a longer period of time, received much more. Liquid equivalent precipitation totals across the area were generally between 2.00 and 4.00 inches.

    NOAA record 265376 β†—
  8. Winter StormEastern Uinta Mountains

    Snowfall of 5 to 7 inches covered most of the area above the 9000 foot level. Wind gusts of 25 to 45 mph produced areas of blowing and drifting snow.

    NOAA record 269248 β†—
  9. Funnel CloudUintah

    A Uintah Basin resident photographed a funnel cloud near Whiterocks.

    NOAA record 256169 β†—
  10. HailCarbon0.88β€³ hail

    Nickel size (0.88 inch diameter) hail was reported near Price.

    NOAA record 265384 β†—
  11. Flash FloodWayne

    Flash flooding occurred in Capitol Reef National Park, including along SR-24 and in the Cathedral areas of the park.

    NOAA record 266006 β†—
  12. Flash FloodKane

    Rainfall of 0.60 inches in an hour, combined with antecedent moisture from three days of rainfall, led to flash flooding in Kodachorme Basin State Park and drainages east of the park.

    NOAA record 266004 β†—
  13. Thunderstorm WindTooele58 mph gust (measured)

    The Stockton Bar sensor recorded a wind gust of 58 mph.

    NOAA record 265383 β†—
  14. HailEmery2β€³ hail

    Hail with a diameter of 2 inches was reported near Green River.

    NOAA record 265385 β†—
  15. TornadoWayne

    An EF0 tornado touched down west of Canyonlands National Park, at the south end of Robbers Roost Flat. Approximately 30 juniper trees were either snapped or uprooted by the tornado. No monetary damage occurred as the tornado occurred in a rural area and no trees fell on the nearby dirt road, so no cleanup was necessary.

    NOAA record 266009 β†—
  16. Thunderstorm WindKane64 mph gust (measured)

    The Bullfrog Marina sensor recorded a maximum wind gust of 65 mph.

    NOAA record 265998 β†—
  17. HailSan Juan1.5β€³ hail

    Hail with a diameter of 1.5 inches was reported near Halls Crossing.

    NOAA record 265999 β†—
  18. HailSan Juan1.5β€³ hail

    Hail with a diameter of 1 inch to 1.5 inches was reported at Padre Point.

    NOAA record 265997 β†—
  19. FloodWayne

    Water and flood debris flowed across the Scenic Drive in Capitol Reef National Park, closing the road to all tourists. In addition, the Dirty Devil River, which normally flows at 10 to 20 cfs, reached a peak of 6300 cfs on October 6th.

    NOAA record 266012 β†—
  20. FloodEmery

    Multiple drainages flooded in Emery County, particularly near Goblin Valley State Park, where water flowed over the Little Wildhorse Road.

    NOAA record 266011 β†—
  21. LightningWashington

    Two 17 year old males were struck by lightning just outside Snow Canyon High School in St. George. The two boys were waiting for a ride home shortly after school let out; they took shelter from the rain under a nearby tree, where lightning struck and injured them both. CPR was performed at the site, and they were both in critical condition when they reached a hospital in Las Vegas, but both surviv

    NOAA record 265375 β†—
  22. FloodWashington

    Flooding was reported across Zion National Park, including in the Oak Creek and Emerald Pools areas.

    NOAA record 266014 β†—
  23. FloodKane$20.00K property damage

    Flooding occurred in many drainages in Kane County, including Wahweep Wash and Bullfrog Creek, with the Burr Trail at Bullfrog Creek becoming impassable due to water flowing over the trail. In addition, basement flooding was reported in Johnson Canyon.

    NOAA record 266016 β†—
  24. FloodGarfield

    Flooding occurred across many drainages in Garfield County, including Calf Creek and the Escalante River. The Escalante River, which typically flows below 10 cfs, reached a peak of 1300 cfs on October 5th. In addition, the Dirty Devil River, which normally flows at 10 to 20 cfs, reached a peak of 6300 cfs on October 6th.

    NOAA record 266010 β†—
  25. DroughtEastern Uinta Mountains

    Abnormally dry conditions remained in place over the area.

    NOAA record 339022 β†—
  26. DroughtEastern Uinta Basin

    Abnormally dry conditions remained in place over the area.

    NOAA record 339023 β†—
  27. DroughtTavaputs Plateau

    Abnormally dry conditions remained in place over the area.

    NOAA record 339024 β†—
  28. DroughtSoutheast Utah

    Abnormally dry conditions were alleviated by the end of the month across extreme southeast Utah.

    NOAA record 339025 β†—
  29. Flash FloodKane

    Flash flooding occurred along Last Chance Creek and multiple other drainages in the surrounding area.

    NOAA record 262689 β†—
  30. Flash FloodKane

    Heavy rain caused flash flooding in Warm Creek and multiple surrounding drainages.

    NOAA record 262690 β†—
  31. Flash FloodKane

    Flash flooding occurred along the Wahweep Creek near Big Water. The flood was 4 to 6 feet deep and 100 feet wide at the peak, with logs and other debris reported with the flooding.

    NOAA record 262684 β†—
  32. Flash FloodGarfield

    Flash flooding occurred in the Twenty-five Mile Wash, with water crossing the Hole-in-the-Rock Road.

    NOAA record 262685 β†—
  33. Flash FloodGarfield

    Flash flooding occurred in the southern end of Capitol Reef National Park, with the Burr Trail road impassable due to the flooding.

    NOAA record 262693 β†—
  34. HailUtah1β€³ hail

    Hail with a diameter of 1 inch was reported by an NWS employee at Ridgeline Elementary School in Highland.

    NOAA record 262571 β†—
  35. WildfireSalt Lake and Tooele Valleys$5.00M property damage

    The Utah National Guard took target practice on their machine gun firing range at Camp Williams on the afternoon of September 19th. Shrapnel from this exercise ignited brush around the area and, with the help of wind gusts generally in the 30-40 mph range and relative humidity values between 5 and 10 percent, the fire quickly spread. This wildfire eventually threatened the nearby town of Herriman,

    NOAA record 262703 β†—
  36. Thunderstorm WindBox Elder59 mph gust (measured)

    The Lakeside Mountain sensor recorded multiple wind gusts of 59 mph over a half hour period.

    NOAA record 262569 β†—
  37. Thunderstorm WindTooele69 mph gust (measured)

    The Lake Point at I-80 sensor recorded a maximum wind gust of 69 mph.

    NOAA record 262568 β†—
  38. Thunderstorm WindBox Elder60 mph gust (measured)

    The Gunnison Island sensor recorded a maximum wind gust of 60 mph.

    NOAA record 262570 β†—
  39. Thunderstorm WindTooele67 mph gust (measured)

    The I-80 sensor at Grassey recorded a maximum wind gust of 67 mph.

    NOAA record 262567 β†—
  40. Thunderstorm WindTooele60 mph gust (measured)

    The Playa Station sensor in the Dugway Proving Ground mesonet recorded a maximum wind gust of 60 mph.

    NOAA record 262566 β†—
  41. DroughtSoutheast Utah

    Moderate drought conditions decreased a little in coverage across Southeast Utah in September, though most of the area remained abnormally dry.

    NOAA record 347406 β†—
  42. High WindSouthwest Utah58 mph gust (measured)

    The Milford ASOS recorded a maximum wind gust of 58 mph.

    NOAA record 258842 β†—
  43. Flash FloodWashington

    Yet another flash flood occurred on the North Fork of the Virgin River, which brought rocks and debris into the Upper Narrows and created dangerous conditions in that area.

    NOAA record 258034 β†—
  44. Flash FloodWashington

    Flash flooding occurred in portions of Zion National Park and the surrounding area, including in North Creek, Deep Creek, and the North Fork of the Virgin River. An increase in flow of over 500 cfs was measured at the Virgin River gauge.

    NOAA record 258031 β†—
  45. Flash FloodWashington

    Flash flooding occurred in Oak Creek Canyon in Zion National Park, with multiple waterfalls forming over the rim of a plateau near the canyon.

    NOAA record 258033 β†—
  46. Flash FloodKane

    Flash flooding in Coyote Valley and Buckskin Gulch was reported by BLM backcountry rangers. Logs were removed that were 10 feet overhead in the slots, and new pools of water had formed. In this event, the Buckskin Gulch flooding was primarily due to rain that fell over Coyote Valley.

    NOAA record 258028 β†—
  47. High WindSouthern Wasatch Front62 mph gust (measured)

    Strong post-frontal wind gusts were reported along the southern Wasatch Front, including 62 mph at the Pleasant Grove RAWS, 61 mph in Lehi, and 60 mph at the Eureka UDOT sensor.

    NOAA record 258820 β†—
  48. High WindGreat Salt Lake Desert and Mountains69 mph gust (measured)

    Strong post-frontal winds occurred across the desert of northwest Utah, with maximum recorded wind gusts of 69 mph at the White Sage sensor, 64 mph at the Camel Back Mountain sensor, 62 mph at the Wendover Peak sensor and English Village sensor, 61 mph at the Lakeside Mountain sensor, and 58 mph at the Causeway sensor.

    NOAA record 258817 β†—
  49. Thunderstorm WindDavis64 mph gust (measured)$100.00K property damage

    A strong line of thunderstorms moved through the northern Wasatch Front, with maximum recorded wind gusts of 64 mph at the Bountiful KSL sensor and 59 mph at the Centerville UDOT sensor. Power poles were knocked down along the Legacy Highway, causing a closure while crews repaired the damage.

    NOAA record 258809 β†—
  50. Thunderstorm WindSalt Lake76 mph gust (measured)$200.00K property damage

    A strong line of thunderstorms moved through the Salt Lake Valley. Recorded wind gusts included 76 mph at the Salt Lake City International Airport FAA sensor, 65 mph at the Salt Lake City International Airport ASOS, and 64 mph at the Baccus/SR-111 sensor. Damage from this thunderstorm included large trees knocked down in the Avenues neighborhood of Salt Lake City, power poles knocked down along I-

    NOAA record 258802 β†—
  51. Thunderstorm WindSalt Lake62 mph gust (measured)

    The Great Salt Lake Marina sensor recorded a wind gust of 62 mph.

    NOAA record 258784 β†—
  52. Thunderstorm WindSalt Lake58 mph gust (measured)

    The West Jordan air quality sensor near Salt Lake City Airport #2 recorded a maximum wind gust of 58 mph.

    NOAA record 258781 β†—
  53. Thunderstorm WindTooele58 mph gust (measured)

    The South Mountain sensor recorded a maximum wind gust of 58 mph.

    NOAA record 258779 β†—
  54. Thunderstorm WindSummit59 mph gust (measured)

    A 59 mph wind gust was measured at the Wasatch Hills sensor.

    NOAA record 258777 β†—
  55. Flash FloodGarfield$20.00K property damage

    Multiple roads at the southern end of Capitol Reef National Park were flooded and damaged, most notably the Notom-Bullfrog road.

    NOAA record 258019 β†—
  56. Flash FloodWayne

    Flash flooding occurred along the Scenic Drive of Capitol Reef National Park, as well as the Grand Wash and several roads further south in the park.

    NOAA record 258013 β†—
  57. Flash FloodEmery

    Heavy rain caused flash flooding in Little Wild Horse Canyon, with water there estimated to be 10 feet deep. Several roads in the area were also washed out.

    NOAA record 258016 β†—
  58. Flash FloodGrand

    Heavy rainfall from an area of intense thunderstorms produced flash flood waters that crossed Highway 128 at a number of locations between mile markers 8 and 14. Debris consisting mostly of mud up to two feet deep was deposited on the Highway.

    NOAA record 252171 β†—
  59. Flash FloodGrand$2.50M property damage

    Heavy rainfall within a short period of time resulted in flash flooding across the heavily used Mineral Bottom Road. Mineral Bottom Road was deeply washed out in the switchback section and an extensive amount of debris covered the road, which remained impassable as of mid September 2010. The road washout stranded 29 people who were airlifted by helicopter. The KGJX WSR-88D radar estimated 1.86

    NOAA record 250165 β†—
  60. Flash FloodWayne$20.00K property damage

    Heavy rain caused flash flooding across the northern portions of Capitol Reef National Park, including Cathedral Valley, further damaging roads that were already in disrepair from previous flash flooding. In addition, several washes east of the park were flooded, and water was flowing over SR-24.

    NOAA record 258011 β†—
  61. Flash FloodKane

    Heavy rain caused flash flooding in Buckskin Gulch, with water flowing over nearby US-89.

    NOAA record 258009 β†—
  62. Flash FloodSalt Lake$150.00K property damage

    Heavy rain caused a debris flow from the south end of the Corner Canyon burn scar, damaging about 20 homes with mud and debris. Highland Drive was closed, and the police station, courts, and city hall were all flooded.

    NOAA record 258852 β†—
  63. Flash FloodWashington

    Flash flooding occurred in the early morning hours along the North Fork of the Virgin River, with the gauge there rising from 92 cfs to 1378 cfs in one hour.

    NOAA record 257993 β†—
  64. Thunderstorm WindTooele60 mph gust (measured)

    The Fish Springs sensor in the Dugway Proving Ground mesonet recorded a maximum wind gust of 60 mph.

    NOAA record 257684 β†—
  65. Thunderstorm WindTooele59 mph gust (measured)

    The English Village sensor in the Dugway Proving Ground mesonet recorded a wind gust of 59 mph.

    NOAA record 257683 β†—
  66. Flash FloodTooele

    Heavy rain over Johnson Pass caused mud and debris to flow across Highway 199, temporarily closing the road.

    NOAA record 257985 β†—
  67. Flash FloodEmery

    Flash flooding was reported southwest of Green River, with rainfall of up to 5 inches recorded in the area.

    NOAA record 257987 β†—
  68. Flash FloodIron

    After 1.5 to 2.0 inches of rain fell near Parowan, flash flooding occurred on SR-143, with two feet of water and debris crossing the road.

    NOAA record 257983 β†—
  69. Flash FloodWayne

    Flash flooding occurred in Grand Wash in Capitol Reef National Park, with water 6 to 8 feet deep in Grand Wash, as well as water from Grand Wash flowing across the Scenic Drive.

    NOAA record 257981 β†—
  70. Flash FloodSevier

    Heavy rain caused a flash flood at the Ivie Creek rest area, located at mile post 87 along I-70, with water and debris flowing into the rest area.

    NOAA record 257979 β†—
  71. Flash FloodGrand

    Heavy rainfall from the previous night well north of Arches National Park resulted in flash flooding in the afternoon and early evening within the Salt Wash drainage that runs though Arches National Park. Flood waters over a foot deep were flowing over the NPS road in the vicinity of Wolfe Ranch which leads to Delicate Arch. The road was closed to traffic for at least 7 hours.

    NOAA record 250199 β†—
  72. Flash FloodGarfield$10.00K property damage

    Flash flooding occurred in Twenty-five Mile Wash. In addition, roads were impassable in the surrounding area, including damage to Hole-in-the-Rock road, further north than the road was damaged earlier in the day.

    NOAA record 257976 β†—
  73. Flash FloodKane$10.00K property damage

    Multiple slot canyons were flooded on the western edge of Glen Canyon National Recreation Area, including Coyote Gulch. Roads were impassable near Coyote Gulch and Sunset Flats, and Hole-in-the-Rock road sustained damage.

    NOAA record 257977 β†—
  74. Thunderstorm WindCache58 mph gust (estimated)$35.00K property damage

    Strong thunderstorm winds caused damage in Richmond, snapping trees and telephone poles.

    NOAA record 257686 β†—
  75. Thunderstorm WindKane59 mph gust (measured)

    The Bullfrog Marina sensor recorded a maximum wind gust of 59 mph.

    NOAA record 257682 β†—
  76. Thunderstorm WindGrand61 mph gust (measured)

    Thunderstorm wind gusts to 61 mph were measured at Canyonlands Field Airport.

    NOAA record 353289 β†—
  77. Flash FloodGarfield

    Flash flooding occurred in numerous slot canyons in the Glen Canyon National Recreation Area, including Moody Wash, East Moody Canyon, and Middle Moody Canyon. In addition, multiple roads were made impassable due to the flooding.

    NOAA record 257975 β†—
  78. Flash FloodKane

    Heavy rain caused flash flooding on Wahweap Creek.

    NOAA record 257970 β†—
  79. Flash FloodKane

    A very large flash flood occurred in the Buckskin Gulch and the Paria River. The river gauge further downstream, at Lee's Ferry in Arizona, recorded a rise on the Paria from 25 cfs to 5620 cfs in less than two hours.

    NOAA record 257969 β†—
  80. Thunderstorm WindBox Elder71 mph gust (measured)

    The Hat Island sensor recorded a maximum wind gust of 71 mph.

    NOAA record 257638 β†—
  81. Thunderstorm WindBox Elder60 mph gust (measured)

    A wind gust of 60 mph was recorded at the Gunnison Island sensor.

    NOAA record 257637 β†—
  82. Thunderstorm WindBox Elder62 mph gust (measured)

    The Locomotive Springs sensor recorded a wind gust of 62 mph.

    NOAA record 257636 β†—
  83. Thunderstorm WindBox Elder75 mph gust (measured)

    The Curlew Junction mesonet sensor recorded a maximum wind gust of 75 mph.

    NOAA record 257640 β†—
  84. HailDuchesne1β€³ hail

    Hail covered the ground near Myton, with the hail stones generally measuring one inch in diameter.

    NOAA record 257635 β†—
  85. Thunderstorm WindTooele68 mph gust (measured)

    The White Sage sensor in the Dugway Proving Ground mesonet recorded a maximum wind gust of 68 mph.

    NOAA record 257632 β†—
  86. Thunderstorm WindBox Elder62 mph gust (measured)

    The Lakeside Mountain Snownet sensor recorded a maximum wind gust of 62 mph.

    NOAA record 257623 β†—
  87. Flash FloodWashington

    Heavy rain at the headwaters of the Fort Pearce Wash, with an estimated total of over 3.5 inches of precipitation, caused flash flooding along the wash. The travel time to St. George was over 6 hours. The Fort Pearce gauge rose from zero to 680 cfs. The golf course attendant at St. George indicated the flood was the greatest he had seen in 6 years.

    NOAA record 257651 β†—
  88. Flash FloodGrand

    A normally dry wash behind the Arches National Park Visitor Center quickly filled with runoff from heavy rain and was running 4 to 5 feet deep and 4 to 5 feet wide. Significant amounts of runoff also flowed through Courthouse Wash just west of the visitor's center.

    NOAA record 250164 β†—
  89. LightningGrand$2.00K property damage

    Lightning struck and damaged a power pole south of Kerby Lane on the south side of Moab. This started a grass fire that was quickly suppressed.

    NOAA record 257703 β†—
  90. Heavy RainGrand

    Thunderstorms produced up to 0.40 inches of rainfall in Moab. The slick rock and hard soil in this area resulted in some mud and rock runoff that slid over Highway 279 between mile marker 10 and 11 as well as over portions of Highway 128.

    NOAA record 257695 β†—
  91. HailUtah0.75β€³ hail

    Hail with a diameter of 0.75 inches was reported in Pleasant Grove.

    NOAA record 257606 β†—
  92. Flash FloodEmery

    State park rangers reported that heavy rains washed out roads in multiple locations north of Goblin Valley State Park.

    NOAA record 257588 β†—
  93. HailUtah1β€³ hail

    Hail stones ranging in size from 0.75 inches to 1 inch in diameter were reported near Highland.

    NOAA record 257604 β†—
  94. HailSalt Lake0.75β€³ hail

    Penny-sized hail, or hail of approximately 0.75 inches in diameter, was reported near Sandy.

    NOAA record 257593 β†—
  95. HailSalt Lake0.75β€³ hail

    Hail estimated to be 0.75 inches in diameter was reported near Riverton.

    NOAA record 257605 β†—
  96. Flash FloodEmery

    The Price River gauge rose from 50 cfs to 480 cfs. Widespread rainfall amounts of more than 2 inches in 3 hours were observed in the area.

    NOAA record 257586 β†—
  97. Flash FloodWayne$30.00K property damage

    Flash flooding occurred in the Cathedral District on the north end of Capitol Reef National Park. The heavy rain made roads impassable and virtually destroyed them, leaving much of the area impassable until county road crews were able to rebuild the roads.

    NOAA record 257583 β†—
  98. HailBeaver1β€³ hail

    Hail measured to be one inch in diameter was reported in Beaver.

    NOAA record 257590 β†—
  99. Flash FloodSevier

    Heavy rain north of Koosharem caused a mudslide that blocked SR-62 near milepost 40. All lanes along the highway were closed until the slide could be cleaned up.

    NOAA record 257530 β†—
  100. Flash FloodKane

    Flash flooding was reported along House Rock Valley Road, as well as in Buckskin Gulch, in which water rose to 5 feet high.

    NOAA record 257575 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