Weather and Avalanche Log

Precip and wind are taken between 4-6 a.m. and are for the previous 24 hours. Precipitation is recorded in SWE from SNOTEL and Ski Areas
SNOTEL Locations: Brackett - Bridgers; Shower - Hyalite; Lone - Big Sky; Carrot - S. Madison; Madison - W. Yellowstone; Fisher - Cooke
Ski Area SWE: Alpine - Bridger; Timber - YC

Date Northern Areas Southern Areas Wind Speed Wind Direction Avalanche Activity Notes
Friday 10/18/19 0.2/2" Alpine
0.2/2" Shower
0.1/2" Timber
0.0/0" Carrot
0.0/0" Madison
0.0/0" Fisher
15-25 G35 W-SW

@0700

Thursday 10/17/19 0.0/0" Alpine
0.0/0" Shower
0.0/0" Timber
0.0/0" Carrot
0.0/0" Madison
0.0/0" Fisher
15-25 G40 W-SW

Issued Early Season Bulletin

Wednesday 10/16/19 0.0/0" Alpine
0.0/0" Shower
0.0/0" Timber
0.0/0" Carrot
0.0/0" Madison
0.0/0" Fisher
15-30 W
Tuesday 10/15/19 0.0/0" Brackett
0.0/0" Shower
0.0/0" Timber
0.0/0" Carrot
0.0/0" Madison
0.0/0" Fisher
10-25 W-SW
Monday 10/14/19 0.0/0" Brackett
0.0/0" Shower
0.0/0" Timber
0.0/0" Carrot
0.0/0" Madison
0.0/0" Fisher
10-25 G40 WSW
Sunday 10/13/19 0.0/0" Brackett
0.0/0" Shower
0.0/0" Lone
0.0/0" Carrot
0.0/0" Madison
0.0/0" Fisher
5-20 W-SW
Saturday 10/12/19 0.0/0" Brackett
0.0/0" Shower
0.0/0" Lone
0.0/0" Carrot
0.0/0" Madison
0.0/0" Fisher
10-25
G30 Bridger
WSW
NW Cooke
Friday 10/11/19 0.0/0" Brackett
0.0/0" Shower
0.0/0" Lone
0.0/0" Carrot
0.0/0" Madison
0.0/0" Fisher
10-20
G30 Bridger
W-SW
Thursday 10/10/19 0.7/14" Brackett
0.2/2" Shower
0.2/2" Lone
0.4/9" Carrot
0.3/5" Madison
0.1/1" Fisher
5-15 N-NE

Issued Early Season Bulletin

Wednesday 10/9/19 0.2/5" Alpine
0.1/2" Shower
0.1/2" Timber
0.3/3" Carrot
0.4/5" Madison
0.2/2" Fisher
5-20
G30 Bridger
NE Wind slab and dry loose in Hyalite
Tuesday 10/8/19 0.0/0" Brackett
0.0/0" Shower
0.0/0" Lone
0.0/0" Carrot
0.0/0" Madison
0.0/0" Fisher
15-25 G30-40 W-SW
Monday 10/7/19 0.0/0" Brackett
0.0/0" Shower
0.0/0" Lone
0.0/0" Carrot
0.0/0" Madison
0.0/0" Fisher
10-20 G25-30 W-SW
Sunday 10/6/19 0.3/3" Alpine
0.1/1" Shower
0.1/1" Lone
0.2/2" Carrot
0.1/1" Madison
0.2/2" Fisher
15-25 G30-40 W-SW
NW (Cooke)
Saturday 10/5/19 0.1/1" Brackett
0.8/8" Shower
0.9/10" Lone
0.2/2" Carrot
0.2/2" Madison
0.4/4" Fisher
15-20 G35 WSW
NW (Cooke)
Whumph on The Sphinx
Friday 10/4/19 0.0/0" Brackett
0.0/0" Shower
0.0/0" Lone
0.0/0" Carrot
0.0/0" Madison
0.0/0" Fisher
15-25 WSW
Thursday 10/3/19 0.0/0" Brackett
0.1/1" Shower
0.0/0" Lone
0.0/0" Carrot
0.0/0" Madison
0.0/0" Fisher
10-20 G30 SW

Issued Early Season Bulletin

Wednesday 10/2/19 0.0/0" Brackett
0.1/1" Shower
0.2/3" Lone
0.1/1" Carrot
0.2/2" Madison
0.4/4" Fisher
5-15 SE-SW
Tuesday 10/1/19 0.1/2" Alpine
0.1/1" Shower
0.2/2" Lone
0.2/2" Carrot
0.2/2" Madison
0.2/2" Fisher
5-15 SW-SE
Monday 9/30/19 0.1/1" Brackett
0.3/3" Shower
0.1/1" Lone
0.3/3" Carrot
0.3/3" Madison
0.2/2" Fisher
10-20 WSW
Sunday 9/29/19 0.3/3" Brackett
0.1/2" Shower
0.1/1" Lone
0.2/2" Carrot
0.3/1" Madison
0.6/6" Fisher
5-15 E-SE Small wind slab near Fairy Lake
Saturday 9/28/19 0.2/1" Brackett
0.0/0" Shower
0.0/0" Lone
0.0/0" Carrot
0.0/0" Madison
0.1/1" Fisher
5-25 NE-SE
Friday 9/27/19 0.2/0" Brackett
0.1/1" Shower
0.4/0" Lone
0.0/0" Carrot
0.0/0" Madison
0.3/0" Fisher
5-15 W

Precip: Rain/snow mix

Thursday 9/26/19 0.0/0" Brackett
0.0/0" Shower
0.0/0" Lone
0.0/0" Carrot
0.0/0" Madison
0.0/0" Fisher
10-30
G50 Hyalite
WSW

Issued Bulletin

Wednesday 9/25/19 0.0/0" Brackett
0.0/0" Shower
0.0/0" Lone
0.0/0" Carrot
0.0/0" Madison
0.0/0" Fisher
15-35
(Cooke)
WNW
Tuesday 9/24/19 0.0/0" Brackett
0.0/0" Shower
0.0/0" Lone
0.0/0" Carrot
0.0/0" Madison
0.0/0" Fisher
15-30 (Cooke) SW
Monday 9/23/19 0.0/0" Brackett
0.0/0" Shower
0.0/0" Lone
0.0/0" Carrot
0.0/0" Madison
0.0/0" Fisher
10-20 (Cooke) W-SW Wet Slides across Pine Creek trail
Sunday 9/22/19 0.1/1" Brackett
0.2/2" Shower
0.2/1" Lone
0.1/1" Carrot
0.0/0" Madison
0.2/2" Fisher
5-20 (Cooke) W
Saturday 9/21/19 0.1/1" Brackett
1.3/9" Shower
0.4/2" Lone
0.5/5" Carrot
0.3/2" Madison
0.7/5" Fisher
5-10 (Cooke) NW

FIRST SNOW in the mountains