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: Wasatch Mountains South of I-80
← 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: 2026

5 events in Wasatch Mountains South of I-80 during 2026

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  1. AvalancheWasatch Mountains South of I-80

    A group of seven snowbikers met in Big Cottonwood Canyon and the Guardsmans Pass trailhead with the intention to ride in the area during the afternoon. Most of the group had extensive backcountry, including formal avalanche training, and members of the group were equipped with transceiver (though no transceiver check was performed), probe, shovel, and avalanche airbag. While they were aware of the

    NOAA record 1306850 β†—
  2. AvalancheWasatch Mountains South of I-80

    Two skiers left the Butler Fork trailhead in Big Cottonwood Canyon Saturday morning 2/21 with the plan to do a run known as The Triangle. This is in Butler Basin, a Big Cottonwood Canyon drainage east of Gobblers Knob. The skiers ascended a steep north-facing slope next to the desired run, when near the top an avalanche broke. Both skiers were caught and carried around 100 feet down the slope, bec

    NOAA record 1310038 β†—
  3. AvalancheWasatch Mountains South of I-80

    Just following noon two children and their father entered a backcountry area by leaving the Brighton Ski area boundary west of the Crest lift. One of the children, an 11 year old female ahead of her other family members, traversed into the backcountry along an apron above Rock Garden towards the Mary Main bowl at which time bystanders on the ridge reported that an avalanche released above her. She

    NOAA record 1306253 β†—
  4. AvalancheWasatch Mountains South of I-80

    In the late afternoon hours a man and his juvenile son were riding snowmobiles in the Snake Creek/Ant Knolls area of the Wasatch Mountains roughly between Alta and Midway. The father reportedly became stuck at the bottom of a steep bowl like slope around 4:00 PM, with the son also becoming stuck upon attempting to help. An avalanche released from higher up on the slope, narrowly avoiding the son,

    NOAA record 1306275 β†—
  5. Winter StormWasatch Mountains South of I-80$200.00K property damage

    A powerful winter storm brought heavy snow and strong winds to the area. Reported snow observations include 47 inches of snow at Alta - Collins (4.7 inches water), 36 inches of snow at Brighton Crest (3.7 inches water), 32 inches of snow at Solitude (3.3 inches water), and 28 inches of snow at Park City Mountain (2.7 inches of water). Additionally, SNOTEL stations including Thaynes Canyon and Mill

    NOAA record 1306212 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