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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.

County: Grand Flat and Arches
← Clear countyTooele776La 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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336 events in Grand Flat and Arches Β· page 3 of 4

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  1. Dense FogGrand Flat and Arches

    Dense fog frequently reduced visibilities to below one-quarter mile, especially along Interstate 70 west of the Colorado border and Highway 191 from the Interstate southward towards Moab.

    NOAA record 210569 β†—
  2. Dense FogGrand Flat and Arches

    Dense fog reduced visbilities to a quarter mile or less in some areas, including Interstate 70.

    NOAA record 204638 β†—
  3. DroughtGrand Flat and Arches

    Abnormally dry conditions persisted across the area.

    NOAA record 220939 β†—
  4. Dense FogGrand Flat and Arches

    Visibilities were frequently reduced to near and below one-quarter mile, especially along Interstate 70 west of the Colorado border and Highway 191 towards Moab.

    NOAA record 210475 β†—
  5. Dense FogGrand Flat and Arches

    Visibilities were frequently reduced to below one-quarter mile, especially along Interstate 70 and Highway 191.

    NOAA record 210393 β†—
  6. Winter WeatherGrand Flat and Arches

    Snowfall of 4 to 6 inches occurred.

    NOAA record 210011 β†—
  7. DroughtGrand Flat and Arches

    Conditions remained abnormally dry throughout the month.

    NOAA record 220333 β†—
  8. Winter WeatherGrand Flat and Arches

    Snowfall of 2 to 4 inches occurred across the area.

    NOAA record 204928 β†—
  9. Dense FogGrand Flat and Arches

    Dense fog frequently reduced visibilities to less than one quarter of a mile.

    NOAA record 203118 β†—
  10. Winter WeatherGrand Flat and Arches

    Snowfall of 3 to 5 inches occurred across the area creating icy roads and hazardous travel conditions, especially along I-70 where a fatal car accident occurred. A Moab resident was driving west on I-70 near Green River, Utah around 12:16 pm when he lost control of his vehicle and slid off the interstate near mile marker 191. The vehicle flipped over and landed on its roof, leaving the victim trap

    NOAA record 204430 β†—
  11. Dense FogGrand Flat and Arches

    Dense fog frequently reduced visibilities to near one quarter mile, especially along I-70 from the Colorado state line to Green River, Utah, and also along highway 191 between Crescent Junction and Moab.

    NOAA record 203111 β†—
  12. Dense FogGrand Flat and Arches

    Dense fog frequently reduced visibilities to near one quarter mile, especially along I-70 between the Colorado border and Green River, Utah, and areas along 191 between Crescent Junction and Moab.

    NOAA record 203112 β†—
  13. Winter StormGrand Flat and Arches

    Snowfall of 6 to 12 inches occurred across the area with wind gusts up to 25 mph producing blowing and drifting snow.

    NOAA record 199685 β†—
  14. DroughtGrand Flat and Arches

    Abnormally dry conditions persisted across the area, with moderate drought present over far southern Grand county.

    NOAA record 201194 β†—
  15. DroughtGrand Flat and Arches

    Abnormally dry conditions spread northward to cover the entire area by the end of the month, with extreme southern portions of the area progressing to moderate drought.

    NOAA record 198464 β†—
  16. Frost/FreezeGrand Flat and Arches

    Minimum temperatures across the area dropped to between 29 and 32 degrees.

    NOAA record 195800 β†—
  17. Winter WeatherGrand Flat and Arches

    Snowfall amounts across the area ranged from 2 to 4 inches. Wind gusts to 30 mph caused localized blowing and drifting snow.

    NOAA record 196116 β†—
  18. High WindGrand Flat and Arches58 mph gust (measured)

    Strong winds across the area gusted up to 58 mph. Some tree branches were broken and some loose residential items were tossed around.

    NOAA record 192273 β†—
  19. DroughtGrand Flat and Arches

    Abnormally dry conditions at the beginning of the month decreased during the month with drought conditions ending by the end of the month.

    NOAA record 196523 β†—
  20. DroughtGrand Flat and Arches

    Abnormally dry conditions developed across the area by the end of the month.

    NOAA record 197367 β†—
  21. Frost/FreezeGrand Flat and Arches

    Minimum temperatures ranged from 23 to 26 degrees Fahrenheit.

    NOAA record 172377 β†—
  22. Frost/FreezeGrand Flat and Arches

    Minimum temperatures ranged from 16 to 25 degrees Fahrenheit.

    NOAA record 172382 β†—
  23. Dense FogGrand Flat and Arches

    Dense fog reduced visibilities to 1/4 mile or less over the area.

    NOAA record 150886 β†—
  24. Winter WeatherGrand Flat and Arches

    Around 3 inches of snow fell across the majority of the area.

    NOAA record 146544 β†—
  25. Winter WeatherGrand Flat and Arches

    Snowfall of 2 to 4 inches occurred.

    NOAA record 141148 β†—
  26. Frost/FreezeGrand Flat and Arches

    Minimum temperatures of 28 to 32 degrees occurred across most of the area.

    NOAA record 137137 β†—
  27. Frost/FreezeGrand Flat and Arches

    Minimum temperatures reached 27 to 32 degrees over more than half the area.

    NOAA record 109219 β†—
  28. DroughtGrand Flat and Arches

    Improvement in the drought situation occurred with only abnormally dry conditions remaining across the southwest portion of the area. For a continuation on this drought situation see the April 2008 Storm Data publication.

    NOAA record 95534 β†—
  29. Heavy SnowGrand Flat and Arches

    Snowfall of 6 to 11 inches occurred over the northern half of the area while 1 to 3 inches occurred elsewhere.

    NOAA record 75063 β†—
  30. DroughtGrand Flat and Arches

    Little change occurred in the drought situation over the course of the month and abnormally dry to moderate drought conditions persisted. For a continuation on this drought situation see the March 2008 Storm Data publication.

    NOAA record 95524 β†—
  31. DroughtGrand Flat and Arches

    Drought conditions continued from December into January. Abnormally dry to moderate drought conditions persisted through the month despite a number of weather systems producing snowfall across the area. For a continuation on this drought situation see the February 2008 Storm Data publication.

    NOAA record 75313 β†—
  32. Winter WeatherGrand Flat and Arches

    Snowfall of 3 to 6 inches occurred.

    NOAA record 67598 β†—
  33. DroughtGrand Flat and Arches

    Moderate drought to abnormally dry conditions continued to plague the area through the month. Impacts of the dryness were primarily hydrologic(water) in nature. For a continuation on this event please see the January 2008 Storm Data publication.

    NOAA record 65930 β†—
  34. DroughtGrand Flat and Arches

    Moderate drought to abnormally dry conditions continued to plague the area through the month. Impacts of the dryness were primarily hydrologic in nature. For a continuation on this event please see the December 2007 Storm Data publication.

    NOAA record 65521 β†—
  35. Frost/FreezeGrand Flat and Arches

    Minimum temperatures reached 25 to 30 degrees.

    NOAA record 62799 β†—
  36. Strong WindGrand Flat and Arches56 mph gust (measured)$1.00K property damage

    Wind gusts of 50 to 56 mph buffeted the area. A locally stronger gust to 62 mph was recorded at the Bryson Canyon RAWS. Tree branches and limbs were broken off in some areas.

    NOAA record 64187 β†—
  37. DroughtGrand Flat and Arches

    Despite some autumn precipitation, the effects of long term drought continued to plague the area and moderate drought to abnormally dry conditions persisted. For a continuation on this drought situation please see the November 2007 Storm Data publication.

    NOAA record 62772 β†—
  38. DroughtGrand Flat and Arches

    The month began with moderate to severe drought conditions. By the end of the month, the moderate drought areas improved to abnormally dry conditions, and the severe drought areas improved to moderate drought conditions.

    NOAA record 59876 β†—
  39. DroughtGrand Flat and Arches

    The southwest monsoon brought surges of moisture and periodic outbreaks of showers and thunderstorms to eastern Utah. However, moderate to severe drought conditions and water supply concerns remained across east-central Utah due to long-term dryness and above normal temperatures.

    NOAA record 55798 β†—
  40. DroughtGrand Flat and Arches

    A lack of precipitation and above normal temperatures resulted in intensification of drought from Moderate Drought to Severe Drought conditions.

    NOAA record 46505 β†—
  41. DroughtGrand Flat and Arches

    Above normal temperatures and little rainfall led to persistent Moderate Drought conditions.

    NOAA record 46467 β†—
  42. DroughtGrand Flat and Arches

    Moderate drought conditions persisted across the area.

    NOAA record 35187 β†—
  43. Frost/FreezeGrand Flat and Arches

    Minimum temperatures of 26 to 32 degrees occurred.

    NOAA record 28207 β†—
  44. DroughtGrand Flat and Arches

    Moderate drought persisted due to lack of spring moisture and below average spring runoff.

    NOAA record 28866 β†—
  45. DroughtGrand Flat and Arches

    The lack of spring precipitation caused an increase in dryness to the point that Moderate Drought conditions developed across east central Utah.

    NOAA record 38833 β†—
  46. Winter WeatherGrand Flat and Arches

    Snowfall of 3 inches blanketed the majority of the area.

    NOAA record 10891 β†—
  47. Winter WeatherGrand Flat and Arches

    Snowfall of 1 to 3 inches occurred with 3 inches over 50 percent of the area.

    NOAA record 3539 β†—
  48. Heavy SnowGrand Flat and Arches

    Widespread snowfall of 6 inches blanketed the Interstate 70 corridor from Green River to the Colorado state line. Snowfall amounts diminished to the south with 3 to 4 inches in the Arches National Park and Moab areas.

    NOAA record 3414 β†—
  49. Frost/FreezeGrand Flat and Arches

    Automated sensors and spotter reports indicated minimum temperatures of 30 to 31 degrees across the majority of the area.

    NOAA record 1055 β†—
  50. DroughtGrand Flat and Arches
    NOAA record 5533719 β†—
  51. DroughtGrand Flat and Arches
    NOAA record 5528757 β†—
  52. DroughtGrand Flat and Arches
    NOAA record 5524219 β†—
  53. WildfireGrand Flat and Arches
    NOAA record 5514030 β†—
  54. DroughtGrand Flat and Arches
    NOAA record 5514789 β†—
  55. DroughtGrand Flat and Arches
    NOAA record 5513443 β†—
  56. Frost/FreezeGrand Flat and Arches
    NOAA record 5503115 β†—
  57. Frost/FreezeGrand Flat and Arches
    NOAA record 5503112 β†—
  58. Strong WindGrand Flat and Arches60 mph gust (estimated)$12K property damage
    NOAA record 5503125 β†—
  59. DroughtGrand Flat and Arches
    NOAA record 5503032 β†—
  60. Winter WeatherGrand Flat and Arches
    NOAA record 5494931 β†—
  61. DroughtGrand Flat and Arches
    NOAA record 5495789 β†—
  62. DroughtGrand Flat and Arches
    NOAA record 5487553 β†—
  63. DroughtGrand Flat and Arches
    NOAA record 5482483 β†—
  64. Cold/Wind ChillGrand Flat and Arches
    NOAA record 5484068 β†—
  65. DroughtGrand Flat and Arches
    NOAA record 5479769 β†—
  66. Frost/FreezeGrand Flat and Arches
    NOAA record 5479748 β†—
  67. DroughtGrand Flat and Arches
    NOAA record 5479732 β†—
  68. DroughtGrand Flat and Arches
    NOAA record 5477772 β†—
  69. DroughtGrand Flat and Arches
    NOAA record 5474317 β†—
  70. DroughtGrand Flat and Arches
    NOAA record 5471541 β†—
  71. DroughtGrand Flat and Arches
    NOAA record 5469990 β†—
  72. DroughtGrand Flat and Arches
    NOAA record 5458764 β†—
  73. DroughtGrand Flat and Arches
    NOAA record 5451779 β†—
  74. Frost/FreezeGrand Flat and Arches
    NOAA record 5448353 β†—
  75. Frost/FreezeGrand Flat and Arches
    NOAA record 5448239 β†—
  76. DroughtGrand Flat and Arches
    NOAA record 5448479 β†—
  77. Frost/FreezeGrand Flat and Arches
    NOAA record 5445259 β†—
  78. DroughtGrand Flat and Arches
    NOAA record 5445253 β†—
  79. DroughtGrand Flat and Arches
    NOAA record 5441134 β†—
  80. DroughtGrand Flat and Arches
    NOAA record 5436028 β†—
  81. DroughtGrand Flat and Arches
    NOAA record 5429901 β†—
  82. Winter WeatherGrand Flat and Arches
    NOAA record 5427918 β†—
  83. Dense FogGrand Flat and Arches
    NOAA record 5425614 β†—
  84. DroughtGrand Flat and Arches
    NOAA record 5427841 β†—
  85. Frost/FreezeGrand Flat and Arches
    NOAA record 5427763 β†—
  86. Winter WeatherGrand Flat and Arches
    NOAA record 5427764 β†—
  87. DroughtGrand Flat and Arches
    NOAA record 5426448 β†—
  88. DroughtGrand Flat and Arches
    NOAA record 5423746 β†—
  89. DroughtGrand Flat and Arches
    NOAA record 5421011 β†—
  90. DroughtGrand Flat and Arches
    NOAA record 5416810 β†—
  91. DroughtGrand Flat and Arches
    NOAA record 5413299 β†—
  92. DroughtGrand Flat and Arches
    NOAA record 5403423 β†—
  93. Frost/FreezeGrand Flat and Arches
    NOAA record 5392701 β†—
  94. Frost/FreezeGrand Flat and Arches
    NOAA record 5392698 β†—
  95. DroughtGrand Flat and Arches
    NOAA record 5392616 β†—
  96. DroughtGrand Flat and Arches
    NOAA record 5389387 β†—
  97. DroughtGrand Flat and Arches
    NOAA record 5388067 β†—
  98. Dense FogGrand Flat and Arches
    NOAA record 5383222 β†—
  99. Dense FogGrand Flat and Arches
    NOAA record 5383215 β†—
  100. Dense FogGrand Flat and Arches
    NOAA record 5383206 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