Snowpack

Tollgate Spout Springs

Tom WhippleBlues
View on map
Observation photo 1Observation photo 2Observation photo 3

Quick report

Rain runnels highlight the high volume of water that is draining from the snowpack.  Suncups, normally seen in April-July, also show the extreme recent heat.  The upper snowpack was settled after so many hot days, and boot penetration and ski penetration was 5-10cm.  The one steep West roll I pushed on did not initiate a wet loose.  

Weather

Cloud Cover
few
Wind Loading
none
Recent Snowfall
0
Snow Avail For Transport
none

Light winds and increasing cloud cover by dusk.

Snowpack

HS130 on W aspect at 5100', but HS280 on a NE at 5300' (windloading may contribute to difference along with aspect).  Southerly upper elevation windward slopes across the drainage were bare ground.  A pooling slush layer was found down 45cm above a melt freeze crust (see profile, photo).  No results on this layer in a long column test, although this problem is hard to test for.