Bollettino valanghe

Logan

Pubblicato il Mar 18, 2026valido fino al Mar 19, 2026Utah Avalanche Center

Pericolo valanghe

Alta quota
Limite del bosco
Sotto il limite del bosco

Non aggiornato — questo bollettino è scaduto 5 months ago. Stai vedendo condizioni passate, non il bollettino in corso.

In sintesi

MODERATE: After another warm night, heightened wet avalanche conditions will develop early with today's record heat. Both loose and wet slab avalanches are possible on slopes steeper than 30 degrees.

Evaluate the snow and terrain carefully.

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
Today's heat will elevate wet avalanche conditions. Loose wet avalanches are likely, and more dangerous wet slab avalanches are possible.

Pay attention to terrain traps below you, such as gullies or cliffs, where even a small avalanche can have consequences.

If you're sinking into the snow above your ankles, or you're seeing active roller balls, relocate to shadier or lower-angle terrain.

Avoid being on or under steep slopes with saturated surface snow and poor snow structure.

Special Announcement

Spring Campaign and Spring Auction - Each spring, we ask for your continued financial support to fund our forecasting and education programs. We hope you will consider supporting our mission by checking out our campaign and auction, live and available HERE.

Recent Activity

No new avalanches were reported in the Logan Area or Bear River Mountains, but a large, natural wet slab avalanche was observed from a distance in the Uintas. Report here .

Find observations from the Logan Zone and from across the state HERE.

Snow and Weather

Last night's low temperatures did not drop below 40°F, even on the highest mountain tops, but radiation heat loss from clear skies likely created a thin, superficial crust on the snow surface. Crusts will quickly soften up in the hot sun this morning, and the melt from skyrocketing temperatures will percolate into the winter snowpack, saturating and loosening the snow, elevating the danger of wet avalanches on steep slopes. Today, wet avalanches are possible, especially on sunny slopes, and if you are sinking into wet snow above your ankles, it's time to move to shadier or lower-angle terrain. Snow has completely melted off most terrain below about 7000 feet in the Logan Zone, except for north-facing slopes in the Northern Bear River Range.

The UAC Card Canyon weather station at 8700 feet reports a toasty 43°F and 56 inches of total snow. It's a warm 46°F at the Tony Grove Snotel at 8400', with 65 inches of total snow. At 9700 feet on Logan Peak, winds are blowing from the west-northwest at 35 mph, gusting to 44 mph. At 0600, it's already 41°F on Paris Peak at 9500 feet! The Winds are from the west-southwest, 22 to 33 mph. Mountain top temperatures will climb to the mid 50s°F this afternoon, while temperatures in Cache Valley will easily surpass 70°F. Tonight, mountain temperatures will remain well above freezing again, and tomorrow they will rise yet another notch. Temperatures at the highest elevations in the Bear River Range will rise to around 60° F, and the avalanche danger will continue to increase as well.

Temps at the 8400' Tony Grove Snotel are hovering a few degrees below 50°F this morning.

Additional Info

Travel with a partner, and cross or ride slopes steeper than 30 degrees one at a time while the rest of your group watches from a safe spot.
Ensure that everyone in the group has avalanche rescue equipment (a transceiver, probe, and shovel) and knows how to use it.

-----------------------------------------------------------------------------------------------------------------------------------------------------------------

For all questions on forecasts, education, Know Before You Go, events, online purchases, or fundraising, call 801-365-5522.

Did you know the UAC hosts a podcast? Episode 2 of Season IX is just out - AI, Machine Learning, and the Value of Expert Intuition at the Utah Avalanche Center.

Are you interested in learning more about avalanches? Visit our education page for details on all our classes.

For more information, visit the UAC weather page here: UAC Weather Page For Logan-specific weather, go here: Logan Mountain Weather

-Remember, the information you provide could save lives, especially if you see or trigger an avalanche. To report an avalanche or submit an observation from the backcountry, go HERE

-Receive forecast region-specific text message alerts to receive messages about changing avalanche conditions, watches, and warnings. Sign up and update your preferences HERE

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.

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