Saturday 11/30/24 |
|
0.0/0" Brackett
0.0/0" Shower
0.0/0" Timber |
0.0/0" Carrot
0.0/0" Madison
0.0/0" Wt Elephant
0.0/0" Fisher
|
10-20 G25-40 |
NW-W |
|
|
Friday 11/29/24 |
|
0.0/0" Alpine
0.0/0" Shower
0.0/0" Timber |
0.0/0" Carrot
0.0/0" Madison
0.0/0" Wt Elephant
0.0/0" Fisher
|
15-20 G25-35
5 G15 in Cooke |
NW-W |
Wind slab avalanche near summit of Mt Blackmore |
|
Thursday 11/28/24 |
|
0.0/0" Alpine
0.0/0" Shower
0.0/0" Timber |
0.0/0" Carrot
0.0/0" Madison
0.0/0" Wt Elephant
0.0/0" Fisher
|
5-15 G20-30 |
NW-W |
BSSP Triggered deep avalanche in Big Couloir |
|
Wednesday 11/27/24 |
|
0.1/2" Brackett
0.2/2" Shower
0.3/6" Timber |
0.2/2" Carrot
0.1/1" Madison
0.1/1" Wt Elephant
0.2/2" Fisher
|
5-15
G15-35 |
W-NW
SW yesterday |
Loose Snow Avalanches Mt Blackmore |
|
Tuesday 11/26/24 |
|
0.0/0" Alpine
0.0/0" Shower
0.0/0" Lone |
0.0/0" Carrot
0.0/0" Madison
0.0/0" Sawtelle
0.1/1" Fisher
|
15-25 G45 |
SW-NW |
BSSP triggered avalanches on facets and wind slabs |
|
Monday 11/25/24 |
|
0.1/2" Brackett
0.3/3" Shower
0.1/2" Lone |
0.1/1" Carrot
0.0/0" Madison
0.0/0" Wt Elephant
0.3/3" Fisher
|
5-10
G 15-20
Increase late Sun night
& Mon AM |
W |
Natural Avalanches on Saddle Peak; Avalanches and cracking at Big Sky |
|
Sunday 11/24/24 |
|
0.3/3" Bridger
0.5/5" Shower
0.5/5" Lone |
0.6/3" Carrot
0.6/3" Madison
0.8/4" Wt Elephant
0.6/5" Fisher
|
10-30
G20-55 |
W-SW
NW IP |
|
|
Saturday 11/23/24 |
|
0.0/0" Alpine
0.0/0" Shower
0.0/0" Lone |
0.0/0" Carrot
0.0/0" Madison
0.0/0" Wt Elephant
0.0/0" Fisher
|
15-30
G35-55 |
SW-W |
Cracking and wind slab formation at Bridger |
|
Friday 11/22/24 |
|
0.1/1" Alpine
0.0/0" Shower
0.3/3" Lobo |
0.5/3" Carrot
0.1/1" Madison
0.2/2" Wt Elephant
0.3/2" Fisher
|
25-35 G50-55
15 G30-40 Bridgers & Cooke |
SW-W |
Localized cracking and collapsing on Mt. Henderson |
|
Thursday 11/21/24 |
|
0.0/0" Brackett
0.0/0" Shower
0.0/0" Lone |
0.0/0" Carrot
0.0/0" Madison
/
0.0/0" Fisher
|
30-40
G 50-60
except Bridgers and Cooke |
S/SW |
Thin windslabs in northern Bridgers; Wet snow avalanches in Hyalite |
Warming ahead of storm system |
Wednesday 11/20/24 |
|
0.3/4" Brackett
0.1/1" Shower
0.1/1" Lobo |
0.0/0" Carrot
0.0/0" Madison
0.0/0" Wt Elephant
0.1/1" Fisher
|
15-25 G45
except Bridgers and Cooke:
5-10 G30 |
SW-NW |
|
|
Tuesday 11/19/24 |
|
0.6/9" Bridger
0.5/7" Shower
0.5/9" Lone |
0.4/4" Carrot
0.4/4" Madison
0.5/4" Wt Elephant
0.3/3" Fisher
|
5-15 G35 |
W-N |
|
|
Monday 11/18/24 |
|
0.1/1" Brackett
0.0/0" Shower
0.0/0" Lone |
0.0/0" Carrot
0.1/1" Madison
0.2/2" Wt Elephant
0.3/3" Fisher
|
10-20
G35-55 |
W-SW |
Shooting Cracks in Beehive Basin |
|
Sunday 11/17/24 |
|
0.0/0" Brackett
0.1/1" Shower
0.1/1" Lone |
0.2/2" Carrot
0.1/1" Madison
0.2/2" Wt Elephant
0.1/3" Fisher
|
20-30
G 35-50
less wind in Cooke |
W |
Wind Slab Avalanche - Northern Bridger Range |
|
Saturday 11/16/24 |
|
0.5/4" Brackett
0.3/3" Shower
0.1/2" Lone |
0.3/3" Carrot
0.1/1" Madison
0.1/2" Wt Elephant
0.0/0" Fisher
|
Before snow
30 G50 Bridgers
5-15/G20-30
After
7-20 G15-30
|
Before snow
E-SE
After
E->N->W |
Small storm slabs Hidden Gully |
|
Friday 11/15/24 |
|
0.0/0" Brackett
0.0/0" Shower
0.0/0" Lone |
0.0/0" Carrot
0.0/0" Madison
0.0/0" Wt Elephant
0.0/0" Fisher
|
10-20 G20-45 |
E-SE |
|
|
Thursday 11/14/24 |
|
0.0/0" Brackett
0.0/0" Shower
0.0/0" Lone |
0.0/0" Carrot
0.0/0" Madison
0.0/0" Wt Elephant
0.0/0" Fisher
|
15-30
G45-65 |
W-SW |
|
|
Wednesday 11/13/24 |
|
0.1/1" Bridger
0.2/2" Shower
0.1/1" Lone |
0.3/3" Carrot
0.3/3" Madison
0.2/3" Wt Elephant
0.2/3" Fisher
|
10-20
G20-35 |
NW-SW |
|
|
Tuesday 11/12/24 |
|
0.3/3" Brackett
0.2/2" Shower
0.1/1" Lone |
0.1/1" Carrot
0.0/0" Madison
0.1/0" Wt Elephant
0.0/0" Fisher
|
5-20
G30-45 |
W-SW |
|
@0600 |
Monday 11/11/24 |
|
0.1/0" Brackett
0.0/0" Shower
0.1/1" Lone |
0.0/0" Carrot
0.1/0" Madison
0.0/0" Wt Elephant
0.2/2" Fisher
|
10-20
G30-40 |
W-SW |
|
Rain up to 7500-8000'? last night. |
Sunday 11/10/24 |
|
0.0/0" Brackett
0.0/0" Shower
0.0/0" Lone |
0.0/0" Carrot
0.0/0" Madison
0.0/0" Sawtelle
0.0/0" Fisher
|
10-15
G25-37 |
W |
|
|
Saturday 11/9/24 |
|
0.0/0" Brackett
0.0/0" Shower
0.0/0" Lone |
0.0/0" Carrot
0.0/0" Madison
0.0/0" Sawtelle
0.0/0" Fisher
|
5-15 G25 |
N-NW |
|
|
Friday 11/8/24 |
|
0.0/0" Brackett
0.0/0" Shower
0.0/0" Lone |
0.0/0" Carrot
0.0/0" Madison
0.0/0" Sawtelle
0.0/0" Fisher
|
5-15 G25
25-35 Bridgers |
N-NE
W Bridgers |
|
|
Thursday 11/7/24 |
|
0.0/0" Alpine
0.0/0" Shower
0.0/0" Lone |
0.0/0" Carrot
0.0/0" Madison
0.0/0" Wt Elephant
0.0/0" Fisher
|
15-30 G40 |
W-N |
Natural Avalanche Bridger Bowl |
|
Wednesday 11/6/24 |
|
1.0/15" Bridger
0.7/10" Shower
0.4/4" Lone |
0.1/1" Carrot
0.1/1" Madison
0.0/0" Wt Elephant
0.1/1" Fisher
|
10-25 G45 |
W-N |
Skier-triggered avalanche in Super Couloir; Small natural avalanches below ridge South of saddle peak; Whumphing and cracks below the Apron; Natural Avalanche near Fairy Lake |
|
Tuesday 11/5/24 |
|
0.2/2" Alpine
0.2/2" Shower
0.3/4" Timber |
0.4/4" Carrot
0.3/4" Madison
0.4/4" Wt Elephant
0.2/2" Fisher
|
10-25 G60 |
W-N |
|
|
Monday 11/4/24 |
|
0.1/1" Alpine
0.1/1" Shower
0.0/0" Lone |
0.1/1" Carrot
0.2/4" Madison
0.0/0" Sawtelle
0.1/1" Fisher
|
5-10 G25 |
W-NW |
Early season avalanche, outside advisory area |
|
Sunday 11/3/24 |
|
0.5/6" Bridger
0.6/9" Shower
0.6/11" Lobo |
0.6/7" Carrot
0.8/5" Madison
0.7/6" Wt Elephant
0.3/3" Fisher
|
10 G20
G40 Island Park |
SW-W-N |
|
|
Saturday 11/2/24 |
|
0.0/0" Alpine
0.0/0" Shower
0.0/0" Timber |
0.0/0" Carrot
0.0/0" Madison
0.0/0" Wt Elephant
0.0/0" Fisher
|
10-20
G30-45 |
S-W |
Climber triggered wind slabs at the Sphinx |
|
Friday 11/1/24 |
|
0.3/3" Brackett
0.1/2" Shower
0.2/5" Timber |
0.3/5" Carrot
0.6/7" Madison
0.8/8" Sawtelle
0.4/7" Fisher
|
5-15
G20-30 |
SW-W |
|
|
Thursday 10/31/24 |
|
0.0/0" Brackett
0.0/0" Shower
0.0/0" Lone |
0.0/0" Carrot
0.0/0" Madison
0.0/0" Sawtelle
0.0/0" Fisher
|
10-25
G25-40 |
SW-W |
|
|
Wednesday 10/30/24 |
|
0.0/0" Brackett
0.0/0" Shower
0.0/0" Lone |
0.0/0" Carrot
0.0/0" Madison
0.0/0" Sawtelle
0.1/1" Fisher
|
5-10
G10-25 |
NW-SW-S |
|
|
Tuesday 10/29/24 |
|
0.1/1" Brackett
0.6/6" Shower
0.2/2" Lone |
0.4/4" Carrot
0.3/3" Madison
0.5/5" Sawtelle
0.5/5" Fisher
|
5-20
G20-35 |
W-NW-N |
|
|
Monday 10/28/24 |
|
0.0/0" Alpine
0.0/0" Shower
0.0/0" Lobo |
0.0/0" Carrot
0.0/0" Madison
0.0/0" Sawtelle
0.0/0" Fisher
|
10-25 G55
G70 Lionhead |
W-SW |
|
@0700 |
Sunday 10/27/24 |
|
0.0/0" Bridger
0.0/0" Shower
0.0/0" Timber |
0.0/0" Carrot
0.0/0" Madison
0.0/0" Sawtelle
0.0/0" Fisher
|
10-25 G55 |
W-SW |
|
|
Saturday 10/26/24 |
|
0.0/0" Alpine
0.0/0" Shower
0.0/0" Lone |
0.0/0" Carrot
0.0/0" Madison
0.0/0" Sawtelle
0.0/0" Fisher
|
10-30 G50 |
W-SW |
|
|
Friday 10/25/24 |
|
0.0/0" Alpine
0.0/0" Shower
0.0/0" Lone |
0.0/0" Carrot
0.0/0" Madison
0.0/0" Sawtelle
0.0/0" Fisher
|
5-15 G25
25 G50 Sawtelle |
W-SW |
|
|
Thursday 10/24/24 |
|
0.2/1" Alpine
0.2/2" Shower
0.1/1" Lobo |
0.3/3" Carrot
0.2/2" Madison
0.3/4" Sawtelle
0.2/2" Fisher
|
10-25 G55 |
SW-NW |
|
|
Wednesday 10/23/24 |
|
0.0/0" Alpine
0.0/0" Shower
0.0/0" Lone |
0.0/0" Carrot
0.0/0" Madison
0.0/0" Wt Elephant
0.0/0" Fisher
|
10-20 G40 |
W-SW |
|
|
Tuesday 10/22/24 |
|
0.0/0" Alpine
0.0/0" Shower
0.0/0" Lone |
0.0/0" Carrot
0.0/0" Madison
0.0/0" Wt Elephant
0.0/0" Fisher
|
10-30 G50 |
W-SW |
|
|
Monday 10/21/24 |
|
0.0/0" Alpine
0.0/0" Shower
0.0/0" Timber |
0.0/0" Carrot
0.0/0" Madison
0.0/0" Wt Elephant
0.0/0" Fisher
|
5-15 G35 |
NW-SW |
|
|
Sunday 10/20/24 |
|
0.0/0" Alpine
0.0/0" Shower
0.0/0" Timber |
0.0/0" Carrot
0.0/0" Madison
0.0/0" Wt Elephant
0.0/0" Fisher
|
5-15 G35 |
W-SW |
|
|
Saturday 10/19/24 |
|
0.0/0" Alpine
0.0/0" Shower
0.0/0" Lone |
0.0/0" Carrot
0.0/0" Madison
0.0/0" Wt Elephant
0.0/0" Fisher
|
5-20 G35 |
NW-SW |
|
|
Friday 10/18/24 |
|
0.3/3" Brackett
1.2/10" Shower
0.5/5" Bavaria |
0.9/8" Carrot
0.6/6" Madison
0.2/2" Wt Elephant
0.6/5" Fisher
|
5-20 G20-40 |
NW-N-NE |
|
Started as rain at lower elevations. SWE Totals @0600 since storm/precip began late 10/16- early 10/17. |