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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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58 events in Carbon

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  1. Thunderstorm WindCarbon59 mph gust (measured)

    The The Elbow mesonet station recorded a wind gust of 59 mph as a result of outflow winds associated with a nearby cluster of showers and thunderstorms moving through the area.

    NOAA record 1337260 β†—
  2. Thunderstorm WindCarbon61 mph gust (measured)

    A wind gust of 61 mph was recorded at the Price - Carbon County Regional Airport ASOS.

    NOAA record 1274634 β†—
  3. Thunderstorm WindCarbon61 mph gust (measured)

    A wind gust of 61 mph was recorded at the US-6 at MP 256 SR-123 mesonet site.

    NOAA record 1274650 β†—
  4. HailCarbon1β€³ hail$20.00K property damage

    Penny to quarter size hail was reported in Sunnyside.

    NOAA record 1262325 β†—
  5. 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†—
  6. Thunderstorm WindCarbon58 mph gust (measured)

    A wind gust of 58 mph was recorded at the Carbon County Regional Airport/Buck Davis Field ASOS.

    NOAA record 1214092 β†—
  7. Flash FloodCarbon$1.00K property damage

    Time is estimated from radar and reports. Heavy rain resulted in a debris flow off the Bear Fire burn scar. Mitigation efforts in Crandall and Bear Canyons minimized impacts. Flooding occurred in the median at the intersection of U.S. Highway 6 and U.S. Highway 191 because a drainage was clogged by debris. There was mud across U.S. Highway 191 at milepost 272. A few small rocks made it to U.S. Hig

    NOAA record 1212912 β†—
  8. HailCarbon1.25β€³ hail

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

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

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

    NOAA record 1196912 β†—
  10. Flash FloodCarbon

    There was a photo of water over the roadway and localized flooding near the intersection of 800 N and 1100 E at Meads Wash. The Carbon County Regional Airport/Buck Davis Field ASOS reported 0.44 inches of rain in less than 15 minutes, then 0.59 inches over the following 30 minutes.

    NOAA record 1196879 β†—
  11. Thunderstorm WindCarbon61 mph gust (measured)

    The Carbon County Regional Airport/Buck Davis Field ASOS recorded a period of wind gusts to 61 mph as a result of outflow winds associated with a nearby cluster of showers and thunderstorms moving through the area.

    NOAA record 1131388 β†—
  12. Debris FlowCarbon$3.00K property damage

    The Utah Department of Transportation reported a significant debris flow over U.S. Highway 6 due to heavy rain over the Bear Fire burn scar area in Price Canyon, along with supporting video evidence. Due to the debris, the road remained closed into the following morning.

    NOAA record 1124224 β†—
  13. Debris FlowCarbon$1.00K property damage

    Heavy rain resulted in a debris flow at the Bear Burn Scar. The flow remained internal to the scar and did not cross US-6, although there were a few softball-sized rocks that made it onto the roadway.

    NOAA record 1189218 β†—
  14. Flash FloodCarbon

    Received video via social media of flooding of the Price River in Helper. Video showed flows at or above bank full with large debris contained in the flow. Downstream river gage along the Price River at Woodside indicated a peak flow of 749 CFS at 1100 am MDT. Time of flooding estimated by radar.

    NOAA record 1043366 β†—
  15. HailCarbon1.25β€³ hail

    Half-dollar-sized hail fell.

    NOAA record 1043338 β†—
  16. Flash FloodCarbon

    The Utah Department of Transportation reported U.S. Highway 6 was closed between Soldier Summit and the U.S. Highway 191 junction due to flash flooding from the Bear Fire burn scar.

    NOAA record 989425 β†—
  17. Flash FloodCarbon

    Utah Department of Transportation officials reported flash flooding and a debris flow across U.S. Highway 6, with an associated road closure of westbound lanes at milepost 229. Additionally, eastbound lanes were closed at milepost 220.

    NOAA record 986725 β†—
  18. Thunderstorm WindCarbon61 mph gust (measured)

    The U.S. Highway 6 State at Route 123 automated weather station recorded a wind gust of 61 mph.

    NOAA record 974513 β†—
  19. HailCarbon0.88β€³ hail

    Nickel-sized hail was reported near Price.

    NOAA record 719000 β†—
  20. Flash FloodCarbon

    Heavy rain caused multiple mudslides across Nine Mile Canyon Road, temporarily shutting down the roadway.

    NOAA record 715747 β†—
  21. Flash FloodCarbon$4.00M property damage

    Multiple rounds of heavy rainfall brought widespread flooding to Carbon County. Significant flooding occurred in Wellington near 100 East, and severe damage was reported to approximately 10 homes. In Carbonville, the Pilling Trailer Park received extensive flooding, forcing the evacuation of 80 different mobile homes. Flooding also occurred in Sunnyside, with widespread street flooding causing man

    NOAA record 661353 β†—
  22. Flash FloodCarbon

    Flash flooding was reported in Price and other surrounding areas, including near the Book Cliffs.

    NOAA record 660473 β†—
  23. Flash FloodCarbon$1.10M property damage

    Widespread flash flooding once again occurred in Carbon County, with significant flooding reported in Carbonville, Helper, Kenilworth, Price, and Wellington. The hardest hit area was the Piling's Trailer Court, where at least 24 homes were damaged or destroyed. In total across the county, 53 homes were damaged, including 22 that were declared completely destroyed. In addition, a sewage treatment p

    NOAA record 544469 β†—
  24. 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†—
  25. HailCarbon0.88β€³ hail

    Nickel sized hail was reported near Sunnyside.

    NOAA record 540999 β†—
  26. Flash FloodCarbon$2.75M property damage

    Widespread flash flooding occurred across Carbon County, with damaging floods reported in Helper, Price, Carbonville, Kenilworth, Spring Glen, and Westwood. Damage to public infrastructure totaled $500,000, including damage to bridges, culverts, and roads. Over 100 homes received at least some flood damage, with most of the flooding occurring in basements, yards, driveways, and garages. Damages to

    NOAA record 541430 β†—
  27. Flash FloodCarbon$5.00K property damage

    Flash flooding occurred across Nine Mile Canyon Road, with boulders and mud pushed onto the roadway by the flood waters.

    NOAA record 537597 β†—
  28. Flash FloodCarbon

    A flash flood was reported in Nine Mile Canyon and recorded on video.

    NOAA record 537596 β†—
  29. Thunderstorm WindCarbon66 mph gust (measured)

    The Price ASOS recorded a peak wind gust of 66 mph.

    NOAA record 530800 β†—
  30. Thunderstorm WindCarbon58 mph gust (measured)

    A maximum wind gust of 58 mph was reported at the Price ASOS.

    NOAA record 515664 β†—
  31. 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†—
  32. Flash FloodCarbon

    On the northeast end of the Seeley Fire burn scar, flash flooding plugged culverts after one round of heavy rain, and then a larger flash flood occurred after a second thunderstorm moved over the area. In contrast to the flash flooding that typically flows over State Route 31, this water moved eastward toward Price.

    NOAA record 471723 β†—
  33. HailCarbon0.75β€³ hail

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

    NOAA record 469320 β†—
  34. Flash FloodCarbon

    Flash flooding was reported on Gordon Creek, west of Price, after a radar-estimated 3 to 4 inches of rain fell over the area.

    NOAA record 334560 β†—
  35. LightningCarbon

    A fast-moving thunderstorm moved through the Scofield Scout Camp on the morning of July 13th. Lightning struck two of the scouts as they were trying to return to their campsite; one of them, a 12-year-old male, was killed. The other scout suffered burns, but survived.

    NOAA record 337284 β†—
  36. Thunderstorm WindCarbon62 mph gust (measured)

    The Price ASOS recorded several minutes of severe wind gusts, with a maximum recorded gust of 62 mph.

    NOAA record 326531 β†—
  37. HailCarbon0.88β€³ hail

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

    NOAA record 265384 β†—
  38. Flash FloodCarbon

    Flash flooding occurred in Bottom, Gate, and Cottonwood Canyons. Bulldozers had to clean off nearby roads to open them for business, and some tourists had to be rescued.

    NOAA record 252717 β†—
  39. TornadoCarbon$25.00K property damage

    A tornado touched down near Wellington, with multiple members of the public seeing the tornado and taking pictures. The tornado damaged a trailer, rolling it over onto its side, and uprooted a few large trees.

    NOAA record 252223 β†—
  40. HailCarbon1β€³ hail

    One inch hail was reported in Sunnyside.

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

    Hail 0.75 inches in diameter was reported at Sunnyside.

    NOAA record 59889 β†—
  42. HailCarbon0.75β€³ hail
    NOAA record 5533308 β†—
  43. 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†—
  44. HailCarbon1.75β€³ hail

    Golfball size hail

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

    Penny to nickle size hail

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

    Quarter size with some larger hail.

    NOAA record 5529885 β†—
  47. Flash FloodCarbon
    NOAA record 5529579 β†—
  48. Heavy RainCarbon

    0.77 inch rain in one hour.

    NOAA record 5525065 β†—
  49. HailCarbon1β€³ hail

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

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

    Hail fell for 20 min in downtown Price

    NOAA record 5468981 β†—
  51. Thunderstorm WindCarbon69 mph gust (estimated)$10K property damage
    NOAA record 5427889 β†—
  52. Flash FloodCarbon$500K property damage

    A cloudburst (1.48 inches in an hour) produced flash flooding in Sunnyside. City Hall was flooded with water up to 3 feet deep, and numerous homes and businesses were flooded.

    NOAA record 5324783 β†—
  53. 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†—
  54. Thunderstorm WindCarbon58 mph gust$300K property damage

    Severe thunderstorm winds hit the area near Price, with most damage reported in Miller Creek. The strongest recorded wind was 58 mph (50 kts) at the Price Airport. However, 4 miles to the south in Miller Creek, the winds lifted a mobile home off its foundation and destroyed the structure. A roof was torn off another home and onto another. causing heavy damage. A horse was killed by flying debris.

    NOAA record 5324301 β†—
  55. TornadoCarbon$0 property damage

    An F0 tornado was spotted over open country about 10 miles southwest of Price.

    NOAA record 5275571 β†—
  56. Thunderstorm WindCarbon72 mph gust$0K property damage
    NOAA record 5623812 β†—
  57. FloodCarbon

    A strong thunderstorm caused heavy rain to fall in the town of Price. Street flooding occurred due to this heavy downpour. A spotter in Price measured 1.61" of rain on this date.

    NOAA record 5622884 β†—
  58. Flash FloodCarbon$.1M property damage
    NOAA record 5570140 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