Boletín de aludes

Ogden

Publicado el Jan 26, 2025válido hasta el Jan 27, 2025Utah Avalanche Center

Peligro de aludes

Alta montaña
Límite del bosque
Bajo el límite del bosque

Desactualizado: este boletín caducó 2 years ago. Estás viendo condiciones pasadas, no el boletín vigente.

Lo esencial

Pockets of MODERATE avalanche danger exist on all aspects at the upper elevations and on mid-elevation aspects facing west through north and east where it is possible to trigger an old hard slab avalanche or a new shallow soft slab of wind-drifted snow. On northerly and east-facing slopes at the mid and upper elevations, there is a MODERATE danger of triggering an avalanche that fails 2-3 feet deep in a persistent weak layer.

Problemas de aludes

Wind Slabs
N
NE
E
SE
S
SW
W
NW
Alta montaña
Límite del bosque
Bajo el límite del bosque
Probabilidad
Possible
Tamaño
2
Strong wind from the past week has created hard slabs of wind-drifted snow in many areas. These slabs formed over our faceted snow surface. You can find these wind slabs well off ridgelines and on all aspects, but more commonly on north through east slopes. Be on the lookout for wind slabs today, and remember, hard wind slabs allow you to get well out onto a slope before fracturing, often even above you. Yesterday, the wind blew from the east-northeast and east-southeast at speeds of 15-25 mph for roughly 24 hours. Therefore, be on the lookout for new shallow soft or hard slabs of wind-drifted snow. These drifts could be in areas we aren't used to because the east wind component is odd for us.
Persistent Slabs
N
NE
E
SE
S
SW
W
NW
Alta montaña
Límite del bosque
Bajo el límite del bosque
Probabilidad
Unlikely
Tamaño
3
Triggering an avalanche that fails in the buried facets and depth hoar down near the ground is becoming increasingly unlikely and this avalanche problem is close to dormancy. Steep, thin rocky terrain is the most suspect where you can trigger an avalanche failing in the deeply-buried persistent weak layer, and any avalanche involving a recent wind slab may step down to these deeper buried layers.

Special Announcement

Urgent battery replacement required for anyone who received batteries from one of our participating "Batteries for Beacons" shops. Please review the "Batteries for Beacons" replacement notice on our blog. Batteries distributed through our "Batteries for Beacons" program this year have shown to be inadequate length.

Join the UAC at Deer Valley on January 30th for the 2nd Annual Blizzard Ball Gala. Bruce Tremper, the Former Director of the Utah Avalanche Center, will deliver the keynote address.

Recent Activity

None. Observations and Avalanches

Snow and Weather

Under partly cloudy skies, mountain temperatures range from 10-15 °F. The wind has calmed down and hardly blows across the upper elevations. In the past 24 hours, the mountains picked up roughly 1 to 4.5 inches of new snow with 0.10 to 0.17 inches of snow water equivalent.

Today, we will see partly cloudy skies with plenty of sunshine at times. Mountain temperatures will climb into the upper 20s °F, and the wind should remain generally from the south and blow 5-10 mph across the upper elevations. I imagine the new snow improved the riding conditions and it should be a lovely day to be in the mountains.

General Announcements

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This information does not apply to developed ski areas or highways where avalanche control is normally done. This forecast is from the U.S.D.A. Forest Service, which is solely responsible for its content. This forecast describes general avalanche conditions and local variations always occur.

Observations and Avalanches

Backcountry Emergency Procedures