nearby. they dug her out of snow, alive. >> after two hours, my members stay in the mountain. they found her. >> reporter: but with conditions so harsh, the group so remote search and rescue couldn't get her out fast enough. she died before reaching the command center. the same concern for the snowshoeer still missing from the first avalanche in seconds, the three men in that group were swept far and fast. a gps device recorded their harrowing slide. >> and they literally went 1279 feet in that avalanche at speeds of up to 53 miles an hour. >> none of the men was wearing an avalanche beacon. two of them managed to save themselves. a hard week for avalanches in utah, 34-year-old craig patterson highly experienced avalanche forecaster was killed when he was caught in a small avalanche on a very steep slope. late heavy snow packed on to icier, older stuff, perfect and unforgiving avalanche conditions. miguel marquez, cnn, los