TETON AREA FORECAST Issued at 03/17/2022 06:16 Valid until: 03/17/2022 23:59 ARCHIVED REPORT - This is for reference in regard to a fatality on this day CURRENT CONDITIONS (Mountain Weather Past 24 Hours) At 10,400' Elevation 5 AM Temp Max Temp Avg Wind Dir Avg. Wind Speed Max Wind Gust Rendezvous Summit 8 F 18 West-Northwesterly 16 40 Location Elevation Snowfall/Prec. Total Snow Depth Total Snowfall Raymer Plot 9,300' 4"/ 0.35 79" 312" Rendezvous Bowl 9,580' 4"/ 0.35" 83" 312" Chief Joseph Plot 8,800' 5"/ 0.50" 88" 327" Author: Mike Rheam Mountain Weather Forecast for Today Clear and sunny skies. Temperature forecast for 8,000 - 9,000: Rising into the mid to upper twenties. Ridge Top Wind Forecast for 10,000': Light from the west. Snowfall Expected Next 24 Hours: 0 AVALANCHE DANGER Teton Area avalanche hazard rating for 03/17/2022 9000' to 10,500': Moderate Below 9000': Low General Avalanche Advisory In steep avalanche terrain at the upper elevations, new and recent snowfall has been transported by wind, forming soft wind slabs on leeward slopes. Backcountry riders and skiers have the potential to trigger pockets of slab today involving density breaks within the recent snow or on recently buried crusts. Although avalanche activity is expected to be small in size, this danger still deserves respect. Watch for visual clues indicating wind loaded features on slopes near steep cliff areas and ridge crests. Remember that even small slides can knock someone off their feet which can be problematic in high consequence terrain. At the mid elevations, isolated pockets of wind slab could be found. At low elevations, avalanches are unlikely except for the chance of small wet slides as sunlight and warm temps weaken the snow surface. Today's Avalanche Problems Wind Slab TYPE: Avalanche problem is Wind Slab ASPECT/ELEVATION: Above 9000', all aspects other than directly West LIKELIHOOD: Possible SIZE: Small TREND: Increasing trend DESCRIPTION Southwest to northwest winds have formed soft wind slabs in steep upper elevation terrain. Snowfall since March 7th sits upon firm crusts and slab failure could occur on density breaks within recent snow or on this firm surface. Slab depths of approximately one foot are possible today and slabs may become more sensitive on sunlit slopes as they are weakened by warming temperatures and solar impacts.