Storm Slabs
- Alpine
- Treeline
- Below treeline
- Likelihood
- Possible
- Size
- 1–2
The problem is most likely at higher elevations on steeper slopes where more than 25 cm of snow accumulates, especially if it's dry or wind driven snow.
The new snow may benefit from a bit of time to stabilize. Don't let storm day fever lure you into bigger or more dangerous terrain.
The problem is most likely at higher elevations on steeper slopes where more than 25 cm of snow accumulates, especially if it's dry or wind driven snow.
No reports of avalanches received from Sunday.
Thanks for the observations and please continue to post your reports and photos to the Mountain Information Network. It is really helpful for forecasters!
Sunday's storm delivered around 30cm of snow near treeline with a bit more more still falling Monday. This is covering rain runnels from last week's rain which saturated the snowpack at all elevations and pretty much removed all layering.
Monday Night: 5 to 15 cm of snow above 800m. Light southwest wind. Treeline temperature just below zero.
Tuesday: Trace to 10 cm of snow above 800m. Light southwest wind. Treeline temperature just below zero. Overcast or foggy.
WednesdaySnow arrives again overnight and during the day with 60 to 80 mm of water equivalency forecast. Freezing level remains steady around 1000m but wet snow as low as 600 m during the peak of the storm. Strong south winds.
ThursdayDry. Mostly sunny with low elevation cloud. Light NW wind. Freezing level around 500 m with treeline temperatures a few degrees below zero.
More details can be found in the Mountain Weather Forecast.