Obs Date Observer Region Location Avalanches? Instability?
May 25, 2022 Public Lee Vining N facing slopes out of Saddlebag - unconsolidated and wet snowpack
May 16, 2022 Public Virginia Creek Virginia lakes Yes
April 23, 2022 Public Lee Vining Tioga Pass, cocaine chute
April 24, 2022 Public Virginia Creek NE Gully Black Mtn Yes
April 22, 2022 Public Mammoth Lakes Mammoth Lakes Basin - Red cone
April 18, 2022 Forecaster Mammoth Lakes Blue crags, Mammoth Lakes Basin - Skier triggered avalanche Yes
April 18, 2022 Key Observer Mammoth Lakes Bloody Windy
April 16, 2022 Public Mammoth Lakes Punta Bardini Old Growth Yes Yes
April 16, 2022 Forecaster Mammoth Lakes Red Cone, Lakes Basin- Human Triggered Avalanche activity Yes Yes
April 16, 2022 Forecaster Mammoth Lakes Human triggered avalanche, Punta Bardini Yes
April 15, 2022 Public Mammoth Lakes Sherwins - perch
April 15, 2022 Key Observer Mammoth Lakes Once Upon a Time in Hollywood Yes Yes
April 14, 2022 Key Observer Mammoth Lakes The Devil's in the Details
April 12, 2022 Public Bridgeport Matterhorn
April 10, 2022 Public Mammoth Lakes Mammoth Pass and Horseshoe Trees
April 8, 2022 Key Observer Mammoth Lakes McGee High Country obs Yes
April 10, 2022 Key Observer Mammoth Lakes Horseshoe Lake Weather Observations
April 9, 2022 Key Observer Mammoth Lakes Sherwin Ridge - Weather Observations and Snow Coverage
April 6, 2022 Public Virginia Creek Return Lake area, YNP
April 8, 2022 Key Observer Mammoth Lakes Mammoth Lakes Basin - Moderate wind, warm temps
April 7, 2022 Key Observer Mammoth Lakes Lakes Basin SE Face Snow Profile and East Face Ski Test
April 6, 2022 Key Observer McGee Creek McGee Creek/Esha Canyon Surface Conditions and Weather Observation
April 6, 2022 Forecaster Mammoth Lakes Se Aspect, Mammoth Lakes Basin- warming surface snow
April 5, 2022 Public Mammoth Lakes Duck Lake area Yes
April 5, 2022 Pro Observer Virginia Creek Virginia Lakes Drainage - Early day corn, waning coverage Yes
April 4, 2022 Key Observer Lee Vining Gibbs Basin - Exploring the spring conditions and weather
April 2, 2022 Public Pine Creek Elderberry Headwall Yes
April 3, 2022 Key Observer Mammoth Lakes Lower Santiago Bowl - Weather Conditions and Significant Burnout
April 3, 2022 Pro Observer McGee Creek Esha Peak - past wind loading, moist surfaces
April 2, 2022 Public McGee Creek Esha Peak - Excellent Spring Conditions
April 2, 2022 Key Observer Lee Vining Warren Fork Lee Vining Creek - Soft snow, waning coverage
April 1, 2022 Key Observer Mammoth Lakes Mammoth Mountain South Face - Snow Coverage
April 1, 2022 Public Virginia Creek Virginia Lakes
March 31, 2022 Forecaster Virginia Creek South gully Dunderberg peak - transitional snow, thin converge
March 31, 2022 Key Observer Mammoth Lakes Southeast Face of Mammoth Mountain - Spring Conditions
March 31, 2022 Forecaster Independence SF Kings River Drainage MARCH 25TH, 2022 Yes
March 30, 2022 Pro Observer June Lake The Negatives - Transitioning new snow, natural wet loose slides Yes
March 30, 2022 Key Observer Mammoth Lakes Iron Mountain - Natural Loose Wet Avalanche Yes
March 30, 2022 Key Observer Mammoth Lakes Hammil Bowl Area Yes Yes
March 30, 2022 Key Observer Mammoth Lakes Natural Wet Loose Avalanches in the Sister Chutes and Ship's Prow Yes Yes
March 30, 2022 Public Mammoth Lakes Main punta Yes
March 29, 2022 Public Mammoth Lakes TJ bowl - warming snow
March 29, 2022 Pro Observer McGee Creek North Face Esha Peak- Sensitive windslabs above 10.5K Yes Yes
March 29, 2022 Public Pine Creek Elderberry Canyon Yes
March 29, 2022 Forecaster Mammoth Lakes Sherwin ridge, Small Natural Loose Wet activity Yes
March 29, 2022 Forecaster Virginia Creek Mt Olsen-2-6" up to 11000ft Yes
March 29, 2022 Public June Lake Chicken Wing
March 28, 2022 Forecaster Mammoth Lakes Sherwin ridge, Mammoth rock area - new snow, thin wind slabs, warming snow Yes Yes
March 28, 2022 Public Mammoth Lakes Redcone Bowl, Mammoth Crest Yes
March 27, 2022 Pro Observer Mammoth Lakes Sherwins - Facets, ice, and low coverage
March 27, 2022 Key Observer Mammoth Lakes Red Cone Summit, Mammoth Lakes Basin Snow Coverage and Snowpack Conditions
March 26, 2022 Public Mammoth Lakes Duck Pass & Pika Peak Zone - Warming, wet-loose activity, coverage, and some corn Yes
March 26, 2022 Public Mammoth Lakes Summit of Smugglers, Dwindling snowpack, surface warming
March 26, 2022 Forecaster Pine Creek Mt Tom-Elderberry Canyon-non freeze at lower elevations-recent Wet-Loose activity Yes
March 26, 2022 Key Observer Pine Creek Wheeler Crest - Warm temperatures, morning cloud cover
March 25, 2022 Key Observer McGee Creek McGee Creek - High cloud and Waning Coverage
March 23, 2022 Pro Observer Mammoth Lakes SE face of Ritter - Transitioning snow, waning coverage, hazardous skiing Yes
March 24, 2022 Forecaster Mammoth Lakes Mammoth side country-Warm temps and trench warfare on E aspects
March 23, 2022 Public Pine Creek Elderberry Canyon
March 23, 2022 Key Observer Mammoth Lakes Hammil Bowl Yes
March 23, 2022 Forecaster Pine Creek East Shoulder of Mt Humphreys-warming to 12300K
March 22, 2022 Key Observer June Lake The Negatives Yes
March 22, 2022 Forecaster Mammoth Lakes Sherwin ridge- warming surface snow Yes
March 22, 2022 Key Observer June Lake Negatives Apron Yes
March 22, 2022 Pro Observer Mammoth Lakes Daves Wave and the Mammoth Crest- Warm Temps, transitioning snow bellow treeline Yes
March 21, 2022 Forecaster Mammoth Lakes Red Cone, Lakes Basin - Surface moistening Yes
March 20, 2022 Public Mammoth Lakes Northwest aspect in TJ Bowl Yes Yes
March 21, 2022 Forecaster Mammoth Lakes Banner Natural Loose wet avalancehe Yes
March 20, 2022 Public Mammoth Lakes bloody mountain, bloody couloir - windslab avalanche Yes
March 20, 2022 Public Mammoth Lakes N facing trees, between 9200-8000 Yes
March 20, 2022 Forecaster June Lake June Lake BC - Significant wind transport, isolated wind slabs Yes Yes
March 20, 2022 Key Observer Lee Vining Downs Mtn
March 20, 2022 Public Mammoth Lakes Lakes Basin above McLoud Lake - Small Avalanches Yes Yes
March 19, 2022 Public Mammoth Lakes Red Cone Bowl (Mammoth Crest)
March 18, 2022 Key Observer June Lake June Mountain BC- Negatives- Warming
March 18, 2022 Public June Lake Solar Bowl
March 18, 2022 Forecaster Mammoth Lakes San Joaquin Canyon-Consolidating West Aspects & warming surfaces
March 17, 2022 Forecaster June Lake June Lake Area-Negatives-Slide for Life conditions for St Paddys
March 16, 2022 Forecaster Mammoth Lakes Mammoth Crest-Red Cone area-Isothermal snow on E aspects, thin wind slab in the Alpine Yes
March 16, 2022 Forecaster McGee Creek East Face McGee - Dwindling coverage, warming snow
March 16, 2022 Pro Observer June Lake Carson Peak (North bowl + Devils Slide) - Minimal warming, recent loose wet slides Yes
March 15, 2022 Key Observer Mammoth Lakes Lookers left of Mammoth Rock Yes
March 15, 2022 Pro Observer Mammoth Lakes Punta Bardini - Snow level 9300 feet, transitioning snowpack
March 14, 2022 Forecaster Bishop Creek Buttermilk country, Wahoo gully - Signs of instability Yes
March 13, 2022 Public June Lake Mount Downs NE Aspect
March 13, 2022 Key Observer Mammoth Lakes Red Cone - Strong Winds
March 12, 2022 Public Bridgeport Blacksmith Creek Avalanche Lake
March 12, 2022 Key Observer Mammoth Lakes Sherwins
March 12, 2022 Public Mammoth Lakes Top of Tele Bowls N. Aspect.
March 12, 2022 Public Mammoth Lakes Lake Mary Ridge, Lakes Basin
March 12, 2022 Public Mammoth Lakes Right Tele Bowl
March 11, 2022 Public Mammoth Lakes Smugglers Knob
March 11, 2022 Forecaster Mammoth Lakes Mammoth Crest-recent storm snow bonding well to old surfaces
March 11, 2022 Public Mammoth Lakes Wineglass Couloir
March 10, 2022 Forecaster Mammoth Lakes Sherwin ridge, Mammoth rock area - trace amounts of new snow
March 9, 2022 Forecaster Lee Vining N Aspect 9600ft Lee Vining Canyon
March 9, 2022 Public Mammoth Lakes North Facing Trees above Lake Mary
March 9, 2022 Pro Observer Mammoth Lakes Sherwin's (Mammoth Rock) -Wintry snow on NE aspects, light wind effect in exposed areas
March 8, 2022 Public Virginia Creek East end of Mt Olsen Ridge
March 8, 2022 Forecaster McGee Creek McGee creek, Wineglass couloir - New snow, isolated instabilities Yes
March 8, 2022 Pro Observer Mammoth Lakes San Joaquin Ridge (Office Cirque) - Stripped ridgelines and stubborn windslabs Yes
March 8, 2022 Forecaster Pine Creek Basin Mountain-East Gully-3-4" new cross load on NE aspect
March 8, 2022 Key Observer Mammoth Lakes Sucker Bowl
March 7, 2022 Forecaster June Lake San Joaquin, Negatives - Reactive Wind slabs, wind transport, variable conditions Yes
March 6, 2022 Public Mammoth Lakes Hammil Bowl- recent avalanche activity Yes
March 6, 2022 Public Mammoth Lakes Jaws Yes Yes
March 6, 2022 Forecaster Mammoth Lakes Red Cone area, Lakes Basin - reactive wind deposits, recent avalanche activity Yes Yes
March 5, 2022 Forecaster June Lake June Lake Area 1-2" up to 9700' 5-6"leeward northerly aspects in the alpine
March 5, 2022 Public Mammoth Lakes Hollywood Chute Yes
March 5, 2022 Public Virginia Creek Virginia Lakes
March 4, 2022 Public Mammoth Lakes TJ Bowl
March 4, 2022 Pro Observer June Lake June Lake Area - Rain on snow, moistening layers
March 3, 2022 Forecaster Lee Vining Mt Gibbs- approach-lack of snow and arduous conditions
March 2, 2022 Forecaster Pine Creek Basin Mountain-East Gully-supportable and smooth-mature rounded polycrystals "corn"
March 1, 2022 Public Bridgeport Virginia Lakes
March 1, 2022 Forecaster McGee Creek McGee mountain, East Chutes - warming snow, variable surfaces Yes
February 27, 2022 Public Mammoth Lakes Duck Pass, Mammoth Crest, and Blue Couloir - varied conditions, minor instability Yes
February 28, 2022 Pro Observer Lee Vining East Peak Area Yes
February 28, 2022 Forecaster Mammoth Lakes Backside of Mammoth Mountain, lakes basin - warming snow
February 28, 2022 Forecaster Bishop Creek SF & NF Bishop Creek, snow coverage minimal to non-existent except for the Crest
February 27, 2022 Forecaster June Lake June Lake BC - variable surfaces Yes
February 27, 2022 Pro Observer McGee Creek Wineglass Couloir- Wintery snow in the couloir, transitioning snow in the valley
February 27, 2022 Public June Lake Near Chicken Wing - extremely isolated instability
February 26, 2022 Forecaster Lundy Canyon Lundy Canyon- Waning coverage, dust on crust conditions
February 26, 2022 Forecaster Mammoth Lakes Solitude Canyon-Dust on Crust conditions, minor warming
February 25, 2022 Key Observer Mammoth Lakes Lakes Basin - Near and Below Treeline
February 24, 2022 Pro Observer June Lake Mt Lewis - soft snow over hard crust; lack of wind slab
February 24, 2022 Forecaster June Lake June Lake Area-Negatives-Bonded new snow and solar affects elevating
February 24, 2022 Pro Observer Lee Vining Coke Chute, V-Bowl - 15cm new snow with light wind effect
February 20, 2022 Public Bishop Creek Middle Fork Bishop Creek
February 24, 2022 Key Observer Mammoth Lakes Red Cone Yes Yes
February 23, 2022 Public Mammoth Lakes EQ Dome
February 23, 2022 Forecaster Convict Creek Old Mans Bowl, Hippy trees- new snow, variable conditions, waining coverage
February 23, 2022 Forecaster Mammoth Lakes Mammoth Crest-TJ Bowl-20-30cm new snow Yes Yes
February 22, 2022 Forecaster June Lake Chicken Wing - Minimal new snow, cold temps, strong winds
February 22, 2022 Forecaster Mammoth Lakes Sherwins-Mammoth Rock Area-5cm new snow, extreme winds
February 21, 2022 Key Observer Lee Vining Downs Mountain Yes
February 21, 2022 Forecaster Mammoth Lakes Mt Downs, NE aspect - Strong winds, variety of surface conditions
February 20, 2022 Pro Observer McGee Creek Red Mountain-Crust over facets, variable conditions Yes
February 20, 2022 Public Mammoth Lakes Tele Bowls and Old Growth
February 19, 2022 Public Bishop Creek Basin Couloir
February 18, 2022 Pro Observer June Lake Devils Slide - soft snow; moist surface conditions on approach
February 17, 2022 Public Pine Creek Elderberry Canyon
February 18, 2022 Public June Lake Chicken Wing
February 17, 2022 Key Observer June Lake Dream Bowl
February 17, 2022 Key Observer June Lake June Mountain BC - New snow on northerly aspects
February 16, 2022 Forecaster Mammoth Lakes Red Cone, Lakes Basin - Isolated wind deposits Yes
February 16, 2022 Key Observer June Lake June Mountain
February 16, 2022 Public June Lake Fern Creek / Devil's Slide
February 15, 2022 Forecaster Mammoth Lakes Sherwin ridge, new snow and wind transport Yes
February 14, 2022 Forecaster June Lake Mt Lewis, East face - variable surface conditions and waning coverage
February 13, 2022 Public McGee Creek McGee mountain
February 13, 2022 Forecaster Rock Creek Mt Starr, east chutes, large penitentes
February 12, 2022 Key Observer Lee Vining Dana Plateau - SW winds and a variety of surfaces
February 12, 2022 Public Lee Vining Lee Vining Cyn north facing slopes
February 12, 2022 Key Observer Big Pine Creek Birch Mountain
February 10, 2022 Key Observer Mammoth Lakes Sherwins Snow Profile Site
February 11, 2022 Key Observer Mammoth Lakes San Joaquin Ridge
February 8, 2022 Key Observer Mammoth Lakes Reds Lake Profile Site
February 10, 2022 Public Bishop Creek South Chute Basin
February 8, 2022 Forecaster Lundy Canyon East side Mt Scowden, variable and hard surfaces
February 9, 2022 Public Virginia Creek Mt Olsen
February 9, 2022 Public Bridgeport 74 n school street, Bridgeport
February 8, 2022 Forecaster Rock Creek Red Mountain-East Avy Path-slight warming
February 7, 2022 Public Virginia Creek Lundy Canyon and VA Lakes - South facing terrain softening
February 7, 2022 Forecaster Big Pine Creek Birch Mountain-SE chutes
February 6, 2022 Public Mammoth Lakes Mirkwood, Sherwins.
February 6, 2022 Forecaster Mammoth Lakes San Joaquin Canyon-Variable and warming surfaces
February 5, 2022 Forecaster June Lake Mount Downs, Waning coverage, Surface facets, temperature crusts
February 4, 2022 Pro Observer Mammoth Lakes Sherwins (The Perch Trees)- Well developed facets, enjoyable skiing above 8200ft
February 3, 2022 Public June Lake Solar Bowl (Negatives)
February 4, 2022 Forecaster June Lake Walker Lake Area-Thin cover at lower elev, 1m depths N-terrain ~9500'
February 3, 2022 Forecaster Lundy Canyon Lundy Cyn-Wind effects
February 2, 2022 Forecaster Lee Vining Lee Vining Canyon-faceted surface snow
February 2, 2022 Public Mammoth Lakes Wind transport on the Crest and Old Growth surface conditions
January 31, 2022 Forecaster Mammoth Lakes Surface conditions sheltered northerly trees, Lakes basin
January 31, 2022 Pro Observer June Lake June Lake Area - Surface moistening on NE aspects
January 30, 2022 Forecaster June Lake Variable surface conditions - Solar bowl, Negatives
January 30, 2022 Key Observer Mammoth Lakes Lakes Basin
January 30, 2022 Key Observer June Lake Behind June - 7,400' to 10,000' Northerlies - surface conditions
January 29, 2022 Forecaster Mammoth Lakes Backside of Mammoth Mountain, lakes basin
January 29, 2022 Forecaster Bishop Creek NF Bishop Creek
January 28, 2022 Forecaster June Lake June Lake Area
January 27, 2022 Public McGee Creek Mt. Morgan North
January 27, 2022 Public Convict Creek Morrison Col
January 27, 2022 Forecaster Independence E-NE aspect on Kearsarge Pk.
January 26, 2022 Key Observer Bishop Creek SE Gully Basin
January 26, 2022 Public Virginia Creek Virginia Lakes
January 26, 2022 Forecaster Lee Vining S aspect Lee Vining Canyon - Surface softening
January 25, 2022 Key Observer Pine Creek Elderberry Canyon
January 25, 2022 Key Observer Lundy Canyon South facing terrain Lundy Canyon - surface softening
January 24, 2022 Forecaster Lee Vining Kidney Chute
January 24, 2022 Key Observer Mammoth Lakes Fresno Bowl - back side of Mammoth Mtn - Surface softening
January 24, 2022 Public Virginia Creek Dunderberg Peak
January 23, 2022 Forecaster McGee Creek McGee Mountain, East Gully
January 23, 2022 Forecaster Rock Creek East side of Red Mountain, Rock Creek
January 23, 2022 Public Mammoth Lakes Solitude Canyon surface conditions
January 22, 2022 Forecaster Lee Vining N Aspect 9600ft Lee Vining Canyon
January 22, 2022 Key Observer June Lake Mt Downs - near surface facets and surface hoar
January 20, 2022 Pro Observer Bridgeport Horse Creek Drainage, near Matterhorn Peak
January 21, 2022 Key Observer June Lake Yost Mdw area to Four Seasons
January 21, 2022 Forecaster Mammoth Lakes Earthquake Dome #2
January 20, 2022 Key Observer Lundy Canyon South facing slopes above Lundy to South Peak - softening snow
January 17, 2022 Public Mammoth Lakes Trees between Duck Lake and Emerald Lake Summer Trails
January 18, 2022 Forecaster June Lake Solar bowl, Negatives
January 17, 2022 Key Observer Lundy Canyon Lundy Canyon - south facing terrain
January 17, 2022 Forecaster Rock Creek NE aspect in Rock Creek 10,250ft
January 16, 2022 Public Pine Creek Elderberry Canyon to ESE headwall @12.3k
January 16, 2022 Key Observer Bishop Creek Bishop Bowl
January 16, 2022 Key Observer Mammoth Lakes Red Cone Uptrack
January 16, 2022 Public Convict Creek Old Man's Bowl surface conditions
January 16, 2022 Key Observer Mammoth Lakes Horseshoe/McCloud Ridge
January 16, 2022 Forecaster Bishop Creek Mt. Tom-East Gully-ESE aspect
January 15, 2022 Key Observer Mammoth Lakes TJ bowl
January 15, 2022 Key Observer June Lake Chicken Wing Area - Cloudy skies and calm winds
January 14, 2022 Pro Observer June Lake Yost Creek to Fern Grotto
January 14, 2022 Public Lee Vining Kidney Chute
January 14, 2022 Key Observer Mammoth Lakes Mammoth Lakes Basin
January 14, 2022 Key Observer McGee Creek SE gully on McGee - surface softening
January 13, 2022 Forecaster Mammoth Lakes Surface conditions Backside MMSA, Lakes basin
January 13, 2022 Key Observer Mammoth Lakes Punta Bardini - Surface snow softening
January 11, 2022 Public Convict Creek Mount Morrison N Col
January 12, 2022 Public Lundy Canyon SSE facing Lundy Canyon Yes
January 12, 2022 Public Virginia Creek Virginia Lakes
January 12, 2022 Forecaster Convict Creek SE facing "S" couloir, Laurel Mountain
January 12, 2022 Key Observer McGee Creek South Side McGee
January 11, 2022 Forecaster June Lake San Joaquin, Negatives
January 11, 2022 Forecaster Bishop Creek SE face of Bishop Bowl knob
January 10, 2022 Forecaster Mammoth Lakes Sherwin ridge, Mammoth rock area
January 10, 2022 Key Observer Convict Creek Morrison Col
January 10, 2022 Forecaster June Lake Chicken Wing area
January 9, 2022 Forecaster Pine Creek Basin Mountain
January 9, 2022 Key Observer Pine Creek Mt Tom - NW facing couloir, stable but firm
January 8, 2022 Key Observer Convict Creek Old Man's Bowl
January 8, 2022 Public Virginia Creek Moat Lake
January 8, 2022 Public McGee Creek McGee Creek Drainage Yes
January 8, 2022 Public Mammoth Lakes Mammoth Rock / Pano Dome
January 7, 2022 Key Observer Rock Creek Red Mtn - Conditions and basal facet check
January 7, 2022 Forecaster Mammoth Lakes Merkwood, Sherwins Yes
January 5, 2022 Pro Observer June Lake San Joaquin Ridge Yes
January 6, 2022 Public June Lake San Joaquin Mountain, North Ridge/Negatives Yes
January 6, 2022 Key Observer Mammoth Lakes Pika Peak
January 6, 2022 Forecaster Lee Vining V bowl area
January 5, 2022 Forecaster Lundy Canyon Gilcrest peak, widespread wind affects Yes
January 5, 2022 Public Virginia Creek S aspects of Dunderberg
January 4, 2022 Forecaster Mammoth Lakes Mammoth lakes basin Yes
January 4, 2022 Public McGee Creek Mt. Morgan (N) wind transport and crown Yes
January 3, 2022 Key Observer Rock Creek Convict to Rock creek from 395 - winds mid day
January 3, 2022 Forecaster Pine Creek Elderberry Canyon
January 3, 2022 Public Bishop Creek Bishop bowl Yes Yes
January 2, 2022 Public Mammoth Lakes Just above Hole in the Wall Yes
December 31, 2021 Public Mammoth Lakes Avalanche activity, Red Cone area, lakes basin Yes
January 2, 2022 Key Observer Lee Vining V-Bowl Area
January 2, 2022 Forecaster Mammoth Lakes Mammoth Area
January 2, 2022 Key Observer Lee Vining Lee Vining Canyon
January 1, 2022 Public June Lake Carson Peak/ Devils slide area Yes
January 1, 2022 Key Observer June Lake Negatives and Hemlock Trees Behind June Mtn - Natural avalanches yesterday Yes Yes
January 1, 2022 Public Mammoth Lakes SE shoulder Panorama dome Yes
December 31, 2021 Public Virginia Creek VA Lakes Rd
December 31, 2021 Forecaster Convict Creek Convict Lake Area-Batchplant Bowls Yes Yes
December 31, 2021 Forecaster Mammoth Lakes Red Cone, Lakes Basin Yes Yes
December 30, 2021 Forecaster Lee Vining V bowl area Yes Yes
December 30, 2021 Public Lundy Canyon Lundy Moraines
December 30, 2021 Public Convict Creek Old Man Bowl/Mono Jim Peak Yes
December 30, 2021 Forecaster Bishop Creek Table Mountain Yes
December 29, 2021 Forecaster Pine Creek Mt. Tom
December 29, 2021 Public McGee Creek Red Mountain
December 28, 2021 Key Observer Mammoth Lakes Punta Bardini - Old Growth - Wind slabs, wind effects and facet check/deep tap test Yes
December 28, 2021 Public Mammoth Lakes Representative slope near Arrowhead Lake
December 28, 2021 Public Lundy Canyon Lundy Moraine
December 28, 2021 Public Bishop Creek North Facing Trees Above Lake Sabrina
December 28, 2021 Public Bishop Creek Above Lake Sabrina
December 27, 2021 Key Observer Mammoth Lakes Mammoth Mtn - above top of chair 20 - Snowpit, conditions
December 27, 2021 Forecaster Mammoth Lakes Mammoth rock area Yes
December 27, 2021 Public Mammoth Lakes Mammoth Knolls Yes
December 26, 2021 Public June Lake Left of Tatum Falls, Above SCE Tramway (37.76477, -119.13190) Yes Yes
December 26, 2021 Public Bishop Creek Bishop Creek (Aspendell area)
December 26, 2021 Key Observer Mammoth Lakes Forest Trail Knoll - Snowpack and weather
December 25, 2021 Public Mammoth Lakes Hose Sherwins
December 26, 2021 Forecaster McGee Creek McGee mountain Yes
December 25, 2021 Public Lundy Canyon Warren Rib
December 25, 2021 Forecaster June Lake Chicken Wing. Several signs of instability Yes Yes
December 25, 2021 Public Lundy Canyon Moraines on the south side of the Canyon
December 25, 2021 Public June Lake Chicken Wing Yes Yes
December 24, 2021 Public June Lake NE slope of New Break
December 24, 2021 Forecaster Mammoth Lakes Mammoth rock area Yes
December 24, 2021 Key Observer Mammoth Lakes Forest Trail Knoll - Snowpack and weather
December 23, 2021 Key Observer Mammoth Lakes Mammoth - Roof Avalanche Yes
December 23, 2021 Key Observer Mammoth Lakes Sherwins - Mammoth Rock - Upside-Down New Snow, ECTPs Yes
December 23, 2021 Public Mammoth Lakes Mammoth Rock - Avalanche Incident Yes
December 23, 2021 Forecaster June Lake June Lake Area Yes
December 23, 2021 Public Mammoth Lakes Punta Bardini
December 22, 2021 Forecaster Mammoth Lakes Punta Bardini
December 21, 2021 Public June Lake Chicken Wing area
December 21, 2021 Public Convict Creek Old Mans Bowl
December 21, 2021 Forecaster Bishop Creek Table Mountain - Bardini Canyon
December 21, 2021 Key Observer Mammoth Lakes Earthquake Dome
December 20, 2021 Key Observer Lee Vining V- Bowl Yes
December 18, 2021 Public Mammoth Lakes Barrett Lake
December 19, 2021 Public June Lake June Mountain BC
December 20, 2021 Public Mammoth Lakes Old Mammoth
December 19, 2021 Forecaster Mammoth Lakes TJ Bowl
December 18, 2021 Forecaster Convict Creek Old Mans Bowl
December 18, 2021 Public Mammoth Lakes Perch Yes
December 18, 2021 Public Mammoth Lakes Duck Pass @ 9,600’ Yes
December 17, 2021 Key Observer Mammoth Lakes Punta Bardini
December 17, 2021 Forecaster Mammoth Lakes Red Cone, Lakes Basin Yes Yes
December 17, 2021 Public Convict Creek Hippie Trees Yes
December 16, 2021 Public June Lake Mt Wood Yes
December 16, 2021 Key Observer Mammoth Lakes Sherwins - Mammoth Rock
December 15, 2021 Public Mammoth Lakes Mammoth Rock Bowl Yes
December 15, 2021 Public June Lake The Negatives Yes
December 15, 2021 Key Observer Mammoth Lakes Punta Bardini Yes Yes
December 15, 2021 Forecaster Convict Creek Convict Lake Area Yes Yes
December 15, 2021 Public Bishop Creek Habeggar's glades Yes Yes
December 14, 2021 Forecaster Bishop Creek Aspendell
December 13, 2021 Key Observer Mammoth Lakes Red Cone Approach Yes Yes
December 12, 2021 Key Observer Mammoth Lakes Sherwins Yes
December 11, 2021 Key Observer Virginia Creek Red Lake Bowl - Black Mtn
December 10, 2021 Forecaster Mammoth Lakes Sherwins- above Mammoth Rock Yes Yes
December 9, 2021 Forecaster Mammoth Lakes Minaret Vista-Smugglers Yes
December 8, 2021 Key Observer Mammoth Lakes Mammoth Crest near Hammil Bowl
December 8, 2021 Public Virginia Creek Red Lake Bowl
December 8, 2021 Forecaster Mammoth Lakes Sherwins-the Hose
December 4, 2021 Public Virginia Creek Black Mountain and Excelsior
November 30, 2021 Key Observer Lee Vining False White Mtn
October 26, 2021 Public Mammoth Lakes Bloody Yes
October 27, 2021 Public Virginia Creek Dunderberg
October 26, 2021 Public Virginia Creek NE aspect of South Peak Yes
October 26, 2021 Public Mammoth Lakes Red Cone Bowl
October 26, 2021 Public Mammoth Lakes Red Cone
October 27, 2021 Public Bishop Creek SF Bishop Creek
November 8, 2021 Public Mammoth Lakes Duck Pass
November 21, 2021 Public Mammoth Lakes Smuggler's Knob Yes
November 23, 2021 Public Lee Vining Glacier Canyon
October 26, 2021 Public Mammoth Lakes NE chutes near red cone bowl Yes