Avalanche

Joseph, OR

Caleb MerrillNorthern Wallowas
View on map
Observation photo 1Observation photo 2Observation photo 3Observation photo 4Observation photo 5

Quick report

These avalanches were seen from a far distance, so it is hard to say whether they broke into older January facets/weak snow.  The common characteristics are North and East aspects around 9,000' with wind loaded start zones.  

Numerous Large and Very Large avalanches ran in the last 24 hours. All noted avalanches started on North through East aspects around 9,000 feet.

Weather

Air Temp
45
Cloud Cover
scattered
Wind Loading
moderate
Rain Elevation
6,500-7,000
Snow Avail For Transport
moderate amounts

Skies cleared mid-morning. Aneroid #2 Snotel (7430') recieved .6" of Snow Water Equivalent in the 24 hours previous to the avalanche cycle.

Avalanche

Size
D3 R4
Count
3
Aspect
E
Trigger
N
Elevation
9000 ft

3-4 Large to Very Large avalanches on Chief Joseph, 1 Very Large avalanche on East facing Hurwal Divide, and 1 Large avalanche noted along Hurricane Divide.