Table view - Map view
| Date | Region | Observer | |
|---|---|---|---|
| 2/17/2021 | Salt Lake | Avalanche: Monte Cristo | UDOT |
| 2/17/2021 | Salt Lake | Avalanche: Flagstaff Gully | UDOT |
| 2/17/2021 | Salt Lake | Avalanche: Flagstaff Gully | UDOT |
| 2/17/2021 | Salt Lake | Avalanche: Hellgate | UDOT |
| 2/17/2021 | Salt Lake | Avalanche: Hellgate | UDOT |
| 2/17/2021 | Salt Lake | Avalanche: Hellgate | UDOT |
| 2/17/2021 | Salt Lake | Avalanche: Hellgate | UDOT |
| 2/17/2021 | Salt Lake | Avalanche: Hellgate | UDOT |
| 2/17/2021 | Salt Lake | Avalanche: Hellgate | UDOT |
| 2/17/2021 | Salt Lake | Avalanche: Superior | UDOT |
| 2/17/2021 | Salt Lake | Avalanche: Superior | UDOT |
| 2/17/2021 | Salt Lake | Avalanche: Superior | UDOT |
| 2/17/2021 | Salt Lake | Avalanche: White Pine | UDOT |
| 2/17/2021 | Salt Lake | Avalanche: White Pine Chutes | UDOT |
| 2/17/2021 | Salt Lake | Avalanche: Tanners Gulch | UDOT |
| 2/17/2021 | Salt Lake | Avalanche: Little Superior | UDOT |
| 2/17/2021 | Salt Lake | Avalanche: Little Pine | UDOT |
| 2/17/2021 | Salt Lake | Avalanche: Little Cottonwood Canyon | UDOT |
| 2/17/2021 | Salt Lake | Avalanche: Little Cottonwood Canyon | UDOT |
| 2/17/2021 | Salt Lake | Avalanche: White Pine Chutes | UDOT |
| 2/17/2021 | Salt Lake | Avalanche: White Pine | UDOT |
| 2/17/2021 | Salt Lake | Avalanche: White Pine | UDOT |
| 2/17/2021 | Salt Lake | Avalanche: White Pine | UDOT |
| 2/17/2021 | Salt Lake | Avalanche: Tanners Gulch | UDOT |
| 2/17/2021 | Salt Lake | Avalanche: White Pine | UDOT |
| 2/17/2021 | Salt Lake | Avalanche: Tanners Gulch | UDOT |
| 2/17/2021 | Salt Lake | Avalanche: White Pine | UDOT |
| 2/17/2021 | Salt Lake | Avalanche: White Pine Chutes | UDOT |
| 2/17/2021 | Salt Lake | Avalanche: Maybird Chute | UDOT |
| 2/17/2021 | Salt Lake | Avalanche: Tanners Gulch | UDOT |
| 2/17/2021 | Southwest | Avalanche: Niotche Creek | |
| 2/17/2021 | Skyline | Avalanche: Miller Flat Reservoir | Brett Kobernik |
| 2/17/2021 | Skyline | Avalanche: Blue Slide Fork | Brett Kobernik |
| 2/17/2021 | Skyline | Avalanche: North Fork | Brett Kobernik |
| 2/17/2021 | Skyline | Avalanche: South Fork North Creek | Brett Kobernik |
| 2/17/2021 | Skyline | Avalanche: Rolfson | Brett Kobernik |
| 2/17/2021 | Logan | Avalanche: Miller Bowl | Jeremy Jensen |
| 2/17/2021 | Skyline | Avalanche: Black Canyon | Brett Kobernik |
| 2/17/2021 | Skyline | Avalanche: The Cove | Kobernik |
| 2/17/2021 | Skyline | Avalanche: North Fork | Stevens-Diamond S, Kobernik |
| 2/17/2021 | Skyline | Avalanche: Big Horseshoe | Osborne |
| 2/17/2021 | Ogden | Avalanche: Black Canyon | Derek DeBruin |
| 2/17/2021 | Salt Lake | Avalanche: East Castle | Alta Avalanche Office |
| 2/17/2021 | Salt Lake | Avalanche: Cardiac Ridge | UDOT |
| 2/17/2021 | Salt Lake | Avalanche: High Ivory | UDOT |
| 2/17/2021 | Salt Lake | Avalanche: Mid Ivory | UDOT |
| 2/17/2021 | Salt Lake | Avalanche: Catchers Mit | UDOT |
| 2/17/2021 | Skyline | Avalanche: Ephraim Canyon | Kobernik |
| 2/17/2021 | Skyline | Avalanche: Blue Bell | Kobernik |
| 2/17/2021 | Skyline | Avalanche: Philadelphia Flats | Kobernik |