Bollettino valanghe

Ogden

Pubblicato il Mar 29, 2025valido fino al Mar 30, 2025Utah Avalanche Center

Pericolo valanghe

Alta quota
Limite del bosco
Sotto il limite del bosco

Non aggiornato — questo bollettino è scaduto last year. Stai vedendo condizioni passate, non il bollettino in corso.

In sintesi

The avalanche danger will remain MODERATE until the wet snow has fully frozen. Wet slab avalanches and cornice falls will remain possible today. As the storm snow stacks up, the avalanche danger will likely rise to MODERATE for new snow and wind-drifted snow avalanche problems.

Problemi valanghivi

Loose Wet
N
NE
E
SE
S
SW
W
NW
Alta quota
Limite del bosco
Sotto il limite del bosco
Probabilità
Possible
Dimensione
2
Drew Hardesty classically once said, "The glue is yet to dry." Wet snow avalanches will remain possible today as the snowpack cools. I am not worried about wet-loose avalanches as the snow surface is likely frozen this morning. However, if you dig down just a couple of inches into the snowpack, you will see the snowpack is still wet and gooey and hasn't realized the colder temperatures just yet. The potential for wet slab and cornice fall will continue to be a problem today until the snowpack freezes solid.

Wet slab avalanches - happen where meltwater may "pool" and weaken the snow at various crust interfaces.

Cornices may collapse naturally, possibly triggering an avalanche on the slope below.

Trend: Decreasing Danger
Storm Slabs
N
NE
E
SE
S
SW
W
NW
Alta quota
Limite del bosco
Sotto il limite del bosco
Probabilità
Possible
Dimensione
2
This problem will depend on the snowfall today. Anytime it snows, we should be thinking of the following problems:

New snow sluffing: (Loose-Dry avalanches). These avalanches can run fast and far on old slick surfaces.

New snow soft slabs: This problem forms when the new snow's density changes within the new snow or when the new snow doesn't bond well to the old snow surface.

Wind-drifted snow:If the wind picks up, we should expect shallow soft slabs of wind-drifted snow across the upper elevations.

Trend: Increasing Danger

Special Announcement

Our Spring Campaign is in full swing, and there are two great ways to support forecasting, awareness, and education across Utah: Donate to our Spring Campaign, or Bid on items in our Spring Auction. Every dollar donated helps keep the backcountry community on top.

Recent Activity

On Thursday, Greg traveled toward Lewis Peak from the North Ogden Divide and North Fork Park, where he saw recent wet snow avalanche activity. You can find all observations HERE.

Snow and Weather

Under partly cloudy skies, the cooler air is finally here and mountain temperatures range from 28 to 32°F. The wind is calm across all upper elevation stations blowing less than 10 mph. Today, we have a small storm that should cross into northern Utah late this morning. The chance for the heaviest snowfall will be during the frontal passage sometime this afternoon. The wind will pick up out of the west-northwest as the storm approaches, blowing 5-15 mph with gusts into the 20s and 30s. All said and done, we could see 2-6 inches of new snow today. The high-end forecast calls for 8 inches of new snow throughout the day.

The meltdown from the past week of strong sunshine and warm temperatures has taken its toll on the mountains. Today, the snow surface will be frozen, and I imagine the riding conditions are pretty horrendous until we see a few inches of new snow.

General Announcements

CLICK HERE FOR MORE GENERAL INFO AND FAQ

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