Regional Conditions for Cooke City Area

as of 5:00 am
Apr 304″ | N/A
Apr 29 1″ | N/A
Apr 28 3″ | N/A
10,000′     09/22 at 22:00
34.6℉
SW - 5mph
Gusts 14mph
9100′   09/22 at 21:00
36℉
3″ Depth
Bottom Line: Avalanches will be mostly confined to new snow that falls. Shallow wet slides are possible if rain or warm temperatures melt the snow surface. Anticipate new snow stability to decrease with wind, sun or above freezing temperatures. Be aware of deeper wet slides if the snowpack doesn’t freeze overnight, or if there is heavy rain. Now is just as important as ever to be diligent with snowpack assessment and choose terrain carefully. See our forecast page for general spring snowpack and travel advice.

Past 5 Days

Fri Apr 19

None
Mon Apr 22

None
Fri Apr 26

None
Mon Apr 29

None
Thu May 2

None

Avalanche Activity- Cooke City Area

Photos- Cooke City Area

Displaying 1 - 40
  • Save The Date for the 21st Annual Powder Blast Fundraiser. October 25 @6:30pm. Tickets here: https://events.ticketprinting.com/event/Powder-Blast-2019-35179

  • Skiers triggered this avalanche on the north face of Mt. Blackmore on Sunday June 9th. Photo: C. Pruden

  • Skiers triggered this avalanche on the north face of Mt. Blackmore on Sunday June 9th. Photo: C. Pruden

  • Natural wet slabs were widespread on Fan Mtn. near Big Sky during the week of 5/13-5/16. Photo: E. Mullen

  • Natural wet slabs were widespread on Fan Mtn. near Big Sky during the week of 5/13-5/16. Photo: E. Mullen

  • This natural wet slab slid early this week, Monday (5/13) or early Tuesday (5/14), near Beehive Peak. This photo was taken 0745 Tuesday morning. Photo: @cfirer

  • Debris from a wet slab that released naturally Tuesday evening on saddle Peak. Debris ran very far into the runout compared to similar sized dry slabs that often occur on this path. "South side of 1/4 Saddle slid sometime last night. Looks like cornice drop then step down to near ground. Hi yesterday at Alpine was 62." -R. Elliott/BBSP

  • This wet slab released naturally Tuesday evening on saddle Peak. "South side of 1/4 Saddle slid sometime last night. Looks like cornice drop then step down to near ground. Hi yesterday at Alpine was 62." -R. Elliott/BBSP

  • "South side of the Glide Plane released as a glide avalanche last evening (May 12th) sometime around 6 pm according to source. Bed surface was ground in starting zone of wet clay soil sparsely covered in long grass.  Debris chunks, some snowmobile sized, rode up on surface and slid approx. 200 vert.  Debris could have bumped a tower on the old Alpine lift if it still lived there. Last freeze was 6 am on the 10th of May.  The high temperature on the 12th was 59 degrees at 4 pm." Photo and observations: BBSP

  • "South side of the Glide Plane released as a glide avalanche last evening (May 12th) sometime around 6 pm according to source. Bed surface was ground in starting zone of wet clay soil sparsely covered in long grass.  Debris chunks, some snowmobile sized, rode up on surface and slid approx. 200 vert.  Debris could have bumped a tower on the old Alpine lift if it still lived there. Last freeze was 6 am on the 10th of May.  The high temperature on the 12th was 59 degrees at 4 pm." Photo and observartions: BBSP

  • Skiers found fresh wind slabs that were easily triggered on Saturday 4/27 near Beehive Basin in the northern Madison Range. Photo: E. Birkeland

  • Spring Sled Fest is May 18th! DJ, Free BBQ, Raffle. All proceeds go to the Friends of the Avalanche Center. More event details here: https://www.facebook.com/events/2290792671007553/ Thanks to Mark Christensen @markass406 and Nick Donovan @skidooin_it for organizing the event.

  • Skiers easily triggered loose snow avalanches of the 3-5” of new snow. This morning (4/27) on the Bridger Ridge. Photo: @smooneyski

  • Skiers easily triggered loose snow avalanches of the 3-5” of new snow. This morning (4/27) on the Bridger Ridge. Photo: @smooneyski

  • Northwest aspect near 9,500’. Likely ran weekend of 4/20-4/21. Photo: GNFAC

  • This slab avalanche near Goose Lake outside of Cooke City appears to be a wet slab triggered by a wet loose slide. Warm temps and sunshine the past few days were the perfect recipe for wet snow avalanches. Photo: B. Fredlund 

  • Large natural avalanches were observed near Goose Lake outside of Cooke City. These slides are a reminder that unstable conditions still exist in upper elevation terrain. Photo: B. Fredlund 

  • Wet slabs were observed near Cooke City on 4/20/19. Riders reported multiple slides similar to this one. Photo: K. Taylor 

  • Observed 4/20/19. Crown estimated 3-5' deep. Above freezing temperatures, sunshine and rain created a wet and weak snowpack. Photo: G. Antonioli

  • Observed 4/20/19. Crown estimated 3-5' deep. Above freezing temperatures, sunshine and rain created a wet and weak snowpack. Photo: G. Antonioli

  • Natural wet slab avalanche on Wall Mtn. near Cooke City. Crown is estimated to be 3-6' deep and 400' wide. Photo: B. Fredlund

  • Natural slab avalanche down low on the Fin. Photo: B. Fredlund

  • This natural slab avalanche on Abiathar near Cooke City released adjacent to another avalanche that occurred last week. Photo: G. Antonioli

  • Photo: B. Fredlund

  • Photo: B. Fredlund

  • We saw this avalanche on Thursday April 11th in addition to many similar crowns throughout terrain north of Cooke City. Natural new snow avalanches 1-2 feet deep ran the past 1-3 days during a heavy spring snowstorm. Photo: GNFAC

  • We saw this crown on Thursday April 11th in addition to many similar crowns throughout terrain north of Cooke City. Northeast aspect, 10,000' elevation. Natural new snow avalanches 1-2 feet deep ran the past 1-3 days during a heavy spring snowstorm. Photo: GNFAC

  • Natural avalanche of new snow on north aspect of Abiathar Peak near Cooke City. Photo: B. Fredlund

  • Natural wet slide activity on a west aspect around 8,600' near Cooke City. Photo: B. Fredlund

  • From e-mail: "some natural, wet slab avalanche activity from yesterday on Mt. Republic.  North facing, 8,000'.  Triggered by wet loose slides from above." Photo: B. Fredlund

  • From e-mail: "Some natural, wet slab avalanche activity from yesterday on Mt. Republic.  North facing, 8,000'.  Triggered by wet loose slides from above." Photo: B. Fredlund

  • Below 3-5" of new snow there is a supportable frozen crust on top of a wet snowpack on most slopes. Avalanches are mostly confined to the new snow on top of this crust (wet loose, dry loose, wind slabs). However, where the snowpack did not freeze below the new snow, or when this crust melts, deeper wet slides are possible. Photo: GNFAC

  • Photo: GNFAC

  • Photo: GNFAC

  • Photo: GNFAC

  • Snowmobile-triggered slide near Fairy Lake on Saturday (3/30). New snow was drifted into small wind slabs that may remain reactive in isolated areas.  Photo: P. Cronin

  • Near Cooke City we found a generally stable snowpack, similar to the rest of the advisory area. For the next few days avalanches will be confined to new snow that falls. These slides can be dry or wet loose slides, or fresh wind slabs. Carefully assess the stability of the new snow before riding steep terrain. Photo: GNFAC

  • Outside Cooke City up Zimmer Creek, a skier spotted this cornice fall which triggered a small pocket down low. Photo: F. Madsen

  • Many wet loose and wet slab avalanches were seen near Zimmer Creek (north of Cooke City) on south and east aspects. Temperatures were warm at 10,000 feet. Photo: F. Madsen

Videos- Cooke City Area

WebCams


Soda Butte Lodge, looking West

Soda Butte Lodge, looking East

Weather Forecast Cooke City Area

Extended Forecast for

2 Miles NNE Cooke City MT

  • Tonight

    Tonight: Mostly clear, with a low around 31. West wind around 6 mph.

    Mostly Clear

    Low: 31 °F

  • Monday

    Monday: Sunny, with a high near 52. Light west wind increasing to 9 to 14 mph in the morning.

    Sunny

    High: 52 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 36. West wind 9 to 14 mph becoming light north northwest.

    Partly Cloudy

    Low: 36 °F

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 50. West wind 9 to 14 mph increasing to 19 to 24 mph in the afternoon.

    Partly Sunny
    then Chance
    Showers

    High: 50 °F

  • Tuesday
    Night

    Tuesday Night: A chance of rain showers before midnight, then a slight chance of snow showers. Some thunder is also possible.  Partly cloudy, with a low around 33. West northwest wind 18 to 23 mph decreasing to 8 to 13 mph after midnight.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Chance
    Showers then
    Slight Chance
    Snow Showers

    Low: 33 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 49.

    Mostly Sunny

    High: 49 °F

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of snow showers after midnight.  Partly cloudy, with a low around 34. Little or no snow accumulation expected.

    Partly Cloudy
    then Chance
    Snow Showers

    Low: 34 °F

  • Thursday

    Thursday: Rain and snow likely, becoming all rain after noon.  Mostly cloudy, with a high near 42. Chance of precipitation is 70%.

    Rain/Snow
    Likely then
    Rain Likely

    High: 42 °F

  • Thursday
    Night

    Thursday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 29. Chance of precipitation is 70%.

    Snow Likely

    Low: 29 °F

The Last Word

Have a safe and enjoyable spring and summer. See you when the flakes start to fly next Fall! -Doug, Eric, Alex and Ian