fbpx Observations | Central Oregon Avalanche Center (COAC)
Ob Date/Time Title Report Type Position Reporter(s)
3 Fingered Jack
Santiam Pass Area (including Three Finger Jack)
Snow Conditions, No Avalanche Activity Pro Observer Aaron Hartz
Tumalo Tour
Three Sisters Area
Snow Conditions, No Avalanche Activity Pro Observer Phil Bowker
Thu, 01/14/2021 - 07:29 Tumalo Ob
Kevin Grove
Ball Butte
Broken Top Area
Snow Conditions Pro Observer Aaron Hartz
Todd lake OBS
Three Sisters Area
Snow Conditions, No Avalanche Activity Public Bateman McRae
Kwolh Butte
Snow Conditions, No Avalanche Activity Public Jack
“Avalanche” witnessed from ball butte guy and Phil
Snow Conditions Public Ball butte guy/Phil
Ball Butte and Broken Top
Broken Top Area
Snow Conditions Pro Observer Phil Bowker
Sat, 01/09/2021 - 14:53 Skier triggered avalanche on Broken Top
AL
Fri, 01/08/2021 - 12:16 Kwohl
jimw
Wed, 01/06/2021 - 19:39 Soda Pk and Todd Ridge
Kevin Grove
Sand Mountain Avalanche
Santiam Pass Area (including Three Finger Jack)
Avalanche Activity Public Amber L
Moon Mountain
Snow Conditions Public NZ
Mon, 01/04/2021 - 21:06 Soda Pk. and Todd Ridge
Gabe
Sun, 01/03/2021 - 20:45 Cornice development and collapse
LC
Soda peak
Three Sisters Area
Snow Conditions Public Aaron Fudge
Wind Slabs - Playground
Tam Rim Area
Avalanche Activity Public MF
Paulina Peak
Newberry Crater Area
Snow Conditions Public Bateman, Mandell
Tumalo Mountain
Three Sisters Area
Snow Conditions Public Brad Aimone
Mt. Bailey Report
Diamond Lake Area (Baily, Crater Lake, Thielson)
Snow Conditions, No Avalanche Activity Public Drake Donovan
Todd Lake
Three Sisters Area
Snow Conditions Public Phil Bowker
Im happy I finally signed up
Public Dewey
Todd Lake Ridge
Three Sisters Area
Snow Conditions, Avalanche Activity, Other Public Evan and MJ
Slough slide on Tam Rim
Tam Rim Area
Snow Conditions, Avalanche Activity Public Caleb Bryce
Hayrick Butte - NE Ridge
Santiam Pass Area (including Three Finger Jack)
Snow Conditions Public Osean
Tumalo conditions and profile
Three Sisters Area
Pro Observer Aaron Hartz
Hayrick Butte
Other Public Evan
Near Surface Facets at Tam Rim
Tam Rim Area
Snow Conditions Public Gabe
7250 ft, SE aspect, near Mt B
Three Sisters Area
Snow Conditions Public Penn and Bob
Sun, 12/27/2020 - 19:13 Todd Ridge multiple aspects
Mike
Booth Lake
Santiam Pass Area (including Three Finger Jack)
Snow Conditions, No Avalanche Activity Public John H
Sun, 12/27/2020 - 16:38 Broken top slide
Modest Yahoo
Sun, 12/27/2020 - 09:30 Todd ridge East and west aspects
Kwolh Butte, 12/26
Broken Top Area
Snow Conditions, No Avalanche Activity Public Bart Wills
Sat, 12/26/2020 - 19:46 Excellent snow
LC
Sat, 12/26/2020 - 17:45 Todd Lake
Phil Bowker
Tumalo Base and Summit CT and ECT
Other
Snow Conditions, No Avalanche Activity Public Cole Timm
Tumalo from Vista Butte
Three Sisters Area
Snow Conditions Public Evan Samuelson
Tam Rim Test Profile
Tam Rim Area
Snow Conditions Public Sam Burstein
Snow Pit with Column Test
Three Sisters Area
Snow Conditions Public
Fri, 12/18/2020 - 15:08 Todd Lake
Phil Bowker
Tumalo
Broken Top Area
Snow Conditions, No Avalanche Activity Public Bart Wills
Wind Slab - Tumalo
Other
Snow Conditions, Avalanche Activity Public Devin Lehman
Skier triggered slide Proboscis, Tam Rim McArthur
Tam Rim Area
Avalanche Activity Public Marissa Hirst, Ron Kravitz
Wind Loading on Tumalo
Snow Conditions Public Barry Wicks
Thu, 12/17/2020 - 08:59 Tumalo 12/17
Alli Miles
Ball Butte and Tumalo
Broken Top Area
Snow Conditions, No Avalanche Activity Pro Observer Aaron Hartz
Wed, 12/16/2020 - 07:41 Freezing Rain @ Tumalo
DPow
Foggy and Wet at Todd Ridge
Broken Top Area
Snow Conditions Public Gabe
Todd Ridge 1213
Other
Snow Conditions Public Patrick Fowler