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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: Eastern Uinta Basin
← 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
Year: 2021

19 events in Eastern Uinta Basin during 2021

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  1. DroughtEastern Uinta Basin

    The status of the drought improved across some of the zone through the month of December. The extreme (D3) drought across the western half of the zone improved to the severe (D2) category. Elsewhere, the severe (D2) drought continued through the end of the month.

    NOAA record 992559 β†—
  2. DroughtEastern Uinta Basin

    The status of the drought remained unchanged across the entirety of the zone through the month of November. Extreme (D3) drought persisted across the western half of the zone with severe (D2) conditions over the eastern half.

    NOAA record 988140 β†—
  3. Frost/FreezeEastern Uinta Basin

    Overnight lows ranged from 24 to 28 degrees across the area, including a low of 27 degrees at the Vernal Regional Airport. This was a season-ending freeze for the Eastern Uinta Basin.

    NOAA record 979741 β†—
  4. DroughtEastern Uinta Basin

    The status of the drought improved across half of the zone through the month of October. The extreme (D3) drought improved to the severe (D2) category across the eastern portion of the zone. Meanwhile, the extreme drought continued over the western half.

    NOAA record 984923 β†—
  5. DroughtEastern Uinta Basin

    The status of the drought improved across much of the zone through the month of September. Exceptional (D4) conditions improved to the extreme (D3) category across the northern areas which resulted in extreme drought across the entirety of the zone by the end of the month.

    NOAA record 978457 β†—
  6. DroughtEastern Uinta Basin

    The status of the drought improved across much of the zone through the month of August. Exceptional (D4) conditions improved to the extreme (D3) category across all but the northeast portion of the zone where the exceptional drought continued.

    NOAA record 972611 β†—
  7. WildfireEastern Uinta Basin

    The Snake John Fire began in early July, most likely due to lightning, 26 miles northeast of Bonanza and grew to 655 acres before it was contained a couple of days later.

    NOAA record 958542 β†—
  8. DroughtEastern Uinta Basin

    The status of the drought remained unchanged through the month of July with exceptional (D4) conditions across all but the far southern portion of the zone where the extreme (D3) category continued.

    NOAA record 965671 β†—
  9. Excessive HeatEastern Uinta Basin

    High temperatures of 98 to 102 degrees were reported by various automated weather stations each day through the period. Additionally, overnight lows ranged from 60 to 69 degrees on the morning of the 17th and 18th.

    NOAA record 955645 β†—
  10. DroughtEastern Uinta Basin

    The status of the drought remained unchanged through the month of June with exceptional (D4) conditions across all but the far southern portion of the zone where the extreme (D3) category continued.

    NOAA record 958843 β†—
  11. DroughtEastern Uinta Basin

    The status of the drought remained unchanged through the month of May with exceptional (D4) conditions across all but the far southern portion of the zone where the extreme (D3) category continued.

    NOAA record 955690 β†—
  12. Frost/FreezeEastern Uinta Basin

    Overnight lows ranged from 24 to 30 degrees with a low temperature of 27 degrees recorded at the Vernal Regional Airport. The coldest temperature of 22 degrees was measured by an automated station south of Vernal.

    NOAA record 941942 β†—
  13. DroughtEastern Uinta Basin

    The status of the drought remained unchanged through the month of April with exceptional (D4) conditions across all but the far southern portion of the zone where the extreme (D3) category continued.

    NOAA record 947251 β†—
  14. High WindEastern Uinta Basin63 mph gust (measured)

    A peak wind gust of 63 MPH was measured by the Vernal Citizen Weather Observer Program (CWOP) automated weather station.

    NOAA record 940910 β†—
  15. DroughtEastern Uinta Basin

    The status of the drought remained unchanged through the month of March with exceptional (D4) conditions across all but the far southern portion of the zone where the extreme (D3) category continued.

    NOAA record 941927 β†—
  16. DroughtEastern Uinta Basin

    The status of the drought remained unchanged through the month of February with exceptional (D4) conditions across all but the far southern portion of the zone where the extreme (D3) category continued.

    NOAA record 936491 β†—
  17. Winter WeatherEastern Uinta Basin

    Generally 5 to 6 inches of snow fell across the area.

    NOAA record 930914 β†—
  18. Dense FogEastern Uinta Basin

    Dense fog was observed across the Eastern Uinta Basin including at the Vernal Regional Airport as visibility was reduced to less than one quarter of a mile for several hours.

    NOAA record 927874 β†—
  19. DroughtEastern Uinta Basin

    The status of the drought remained unchanged through the month of January with exceptional (D4) conditions across all but the far southern portion of the zone where the extreme (D3) category continued.

    NOAA record 931804 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