These observations document past conditions at a small and variable scale. They are not to be confused with an avalanche forecast. They come from a variety of sources. We can only vouch for the quality of those produced by the SAC forecasters and professional observers.
Date and time of observation or avalanche occurrence Location Media Observation made by
02/09/2019 - 12:30
Avalanche Observation 		Shirley Canyon
Cabin Creek, Deep Creek, or Pole Creek Area 		Low vis photo of shooting cracks and small wind slab avalanche, skier triggered Guide
Alpenglow Expeditio
02/09/2019 - 12:00
Snowpack Observation 		Horse Meadow
Luther Pass Area (including Job and Freel) 		Professional Observer
02/09/2019 - 12:00
Snowpack Observation 		Carpenter Ridge
Independence Lake Area 		Reactive wind slab avalanche intentionally triggered by ski kick. N aspect, 8600', wind loaded 35 degree slope. D1 R4, 100' wide x 50' downslope. Other side of wind slab avalanche Avalanche debris down into trees. Skin track refill was almost immediate in near treeline terrain and very fast in below treeline terrain. Shooting cracks up to 20-30' in wind loaded terrain. Storm slab development in below treeline terrain with cracking around skis. Forecaster
02/09/2019 - 11:30
Avalanche Observation 		Incline Peak
Mount Rose Area 		Public
02/09/2019 - 10:30
Avalanche Observation 		Peavine Peak
Outside of the Forecast Area 		Public
02/09/2019 - 10:30
Snowpack Observation 		Mt Lola
Independence Lake Area 		Public
02/08/2019 - 13:00
Snowpack Observation 		Trimmer Peak
Luther Pass Area (including Job and Freel) 		Increasing clouds and wind transport observed along ridges near peak top. Skin track was filling in with light snow transport. Surface hoar was found in isolated areas in protected open below treeline terrain. Minor cracking was observed in wind loaded terrain as small wind slabs were forming. Forecaster
02/08/2019 - 13:00
Avalanche Observation 		Tallac
Desolation Wilderness Area (including Emerald Bay) 		Public
02/08/2019 - 13:00
Snowpack Observation 		Donner Summit
Donner Summit Area 		Educator
Tahoe Mountain Scho
02/08/2019 - 11:45
Avalanche Observation 		tallac
Desolation Wilderness Area (including Emerald Bay) 		Public
02/08/2019 - 11:00
Snowpack Observation 		Mt. Tallac
Desolation Wilderness Area (including Emerald Bay) 		Public
02/08/2019 - 11:00
Avalanche Observation 		Mt. Judah
Donner Summit Area 		Public
02/07/2019 - 15:30
Avalanche Observation 		Echo Peak
Echo Summit Area 		6" crown, 30' wide, 50-70' run Runout Educator
Lake Tahoe Community College - Wilderness Educati
02/07/2019 - 14:00
Snowpack Observation 		Mt. Judah
Donner Summit Area 		Surface hoar varied from 3 to 10mm in size on multiple aspects and elevations. Wind textured snow on the top 50' of Mt. Judah from recent NW-NE winds. Guide
Tahoe Mountain Scho
02/07/2019 - 12:00
Avalanche Observation 		The Nipple
Carson Pass Area 		Professional Observer

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