West Peak Roofing
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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: Carbon
← 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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21 events in Carbon

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  1. HailCarbon1β€³ hail$20.00K property damage

    Penny to quarter size hail was reported in Sunnyside.

    NOAA record 1262325 β†—
  2. HailCarbon1.75β€³ hail$50.00K property damage

    A thunderstorm brought golf ball-sized hail to Helper. The hail covered roads, and plows were used to clear the roads.

    NOAA record 1213556 β†—
  3. HailCarbon1.25β€³ hail

    A photo on social media showed half-dollar-sized hail on Miller Creek.

    NOAA record 1196913 β†—
  4. HailCarbon1.25β€³ hail

    Half-dollar-sized hail was reported in Wellington. Time is estimated from RADAR.

    NOAA record 1196912 β†—
  5. HailCarbon1.25β€³ hail

    Half-dollar-sized hail fell.

    NOAA record 1043338 β†—
  6. HailCarbon0.88β€³ hail

    Nickel-sized hail was reported near Price.

    NOAA record 719000 β†—
  7. HailCarbon1β€³ hail

    Hail with an average diameter of one inch fell along United States Highway Route 6, north of Helper. The hail accumulated to a depth of 4 inches, requiring the road to be plowed.

    NOAA record 541001 β†—
  8. HailCarbon0.88β€³ hail

    Nickel sized hail was reported near Sunnyside.

    NOAA record 540999 β†—
  9. HailCarbon2β€³ hail

    Hail the size of hen's eggs, or approximately 2 inches in diameter, was reported in East Carbon, Utah.

    NOAA record 476563 β†—
  10. HailCarbon0.75β€³ hail

    The Utah Department of Transportation received a report of hail approximately 0.75 inches in diameter.

    NOAA record 469320 β†—
  11. HailCarbon0.88β€³ hail

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

    NOAA record 265384 β†—
  12. HailCarbon1β€³ hail

    One inch hail was reported in Sunnyside.

    NOAA record 184738 β†—
  13. HailCarbon0.75β€³ hail

    Hail 0.75 inches in diameter was reported at Sunnyside.

    NOAA record 59889 β†—
  14. HailCarbon0.75β€³ hail
    NOAA record 5533308 β†—
  15. HailCarbon1.5β€³ hail

    Large thunderstorms associated with a cold front produced 1.25" to 1.5" hail reported in numerous location in and just east of Price.

    NOAA record 5533305 β†—
  16. HailCarbon1.75β€³ hail

    Golfball size hail

    NOAA record 5529967 β†—
  17. HailCarbon0.75β€³ hail

    Penny to nickle size hail

    NOAA record 5529965 β†—
  18. HailCarbon1β€³ hail

    Quarter size with some larger hail.

    NOAA record 5529885 β†—
  19. HailCarbon1β€³ hail

    Estimated size...reported by NSSL. 1" hail also reported in Sunnyside and Wellington about the same time.

    NOAA record 5513619 β†—
  20. HailCarbon0.88β€³ hail

    Hail fell for 20 min in downtown Price

    NOAA record 5468981 β†—
  21. HailCarbon2β€³ hail$0 property damage

    A severe thunderstorm with large hail moved through Carbon County. Several reports of ping pong to golf ball sized hail (1 1/2 to 2 inch) were received in and around Helper and Price. No damage was reported.

    NOAA record 5324697 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