Station Overview Station Location
Station Number CO-RT-26 Latitude 40.080642
Station Name Yampa 5.1 S Longitude -106.89294
County Routt Elevation (ft) 8490



Month 30 Yr Avg by PRISM Total Prcp Sum Days Covered By All Observations Daily Prcp Sum Daily Observation Count Multiday Prcp Sum Days Covered by Multiday Observations Multiday Observation Count Days With Prcp Days With Trace Total Snowfall Days With Snowfall Days With Snow On Ground
Oct 17 1.51 1.91 25 1.59 23 0.32 2 1 5 0 10.3 4 5
Nov 17 1.91 1.44 30 1.44 30 0.00 0 0 6 3 11.8 5 15
Dec 17 1.69 0.75 31 0.75 31 0.00 0 0 10 2 12.1 10 28
Jan 18 1.76 1.01 31 0.96 29 0.05 2 1 8 1 11.3 8 29
Feb 18 1.75 2.29 27 2.29 27 0.00 0 0 16 4 26.7 15 27
March 18 2.00 1.13 31 1.13 29 0.00 2 1 8 3 7.1 7 29
April 18 2.17 1.98 28 1.98 28 0.00 0 0 6 4 15.2 6 13
May 18 1.89 1.09 31 1.09 31 0.00 0 0 8 3 3.2 2 2
June 18 1.45 1.31 30 1.31 30 0.00 0 0 4 1 0.0 0 0
July 18 1.79 0.82 31 0.82 31 0.00 0 0 7 1 0.0 0 0
Aug 18 1.69 1.95 31 1.95 31 0.00 0 0 12 1 0.0 0 0
Sept 18 1.77 0.23 30 0.23 30 0.00 0 0 5 1 0.0 0 0
Water Year Totals: 21.38" 15.91" 356 days 15.54" 350 0.37" 6 days 3 95 days 24 days 97.7" 57 days 148 days



Days in Water Year Cell Color Key
        Daily Observation with Prcp         Missing Day
        Multiday Observation         Daily/Multiday Observation Conflict

Day of Year Daily Prcp Multiday Prcp
10/1/2017 0.49
10/2/2017 0.50
10/3/2017 0.46
10/4/2017 0.00
10/5/2017 0.00
10/6/2017 0.00
10/7/2017 0.00
10/8/2017 0.00
10/9/2017 **
10/10/2017 0.32
10/11/2017 0.00
10/12/2017
10/13/2017
10/14/2017
10/15/2017
10/16/2017
10/17/2017
10/18/2017 0.00
10/19/2017 0.00
10/20/2017 0.00
10/21/2017 0.09
10/22/2017 0.00
10/23/2017 0.00
10/24/2017 0.00
10/25/2017 0.00
10/26/2017 0.00
10/27/2017 0.00
10/28/2017 0.00
10/29/2017 0.00
10/30/2017 0.00
10/31/2017 0.05
11/1/2017 0.00
11/2/2017 0.00
11/3/2017 0.00
11/4/2017 0.00
11/5/2017 0.65
11/6/2017 0.00
11/7/2017 0.28
11/8/2017 0.09
11/9/2017 0.00
11/10/2017 0.00
11/11/2017 0.00
11/12/2017 0.00
11/13/2017 0.00
11/14/2017 0.00
11/15/2017 0.00
11/16/2017 0.00
11/17/2017 T
11/18/2017 0.20
11/19/2017 0.00
11/20/2017 0.00
11/21/2017 0.16
11/22/2017 0.06
11/23/2017 0.00
11/24/2017 T
11/25/2017 0.00
11/26/2017 0.00
11/27/2017 0.00
11/28/2017 T
11/29/2017 0.00
11/30/2017 0.00
12/1/2017 0.00
12/2/2017 0.00
12/3/2017 0.00
12/4/2017 0.05
12/5/2017 0.03
12/6/2017 0.00
12/7/2017 T
12/8/2017 0.05
12/9/2017 0.00
12/10/2017 0.00
12/11/2017 0.00
12/12/2017 0.00
12/13/2017 0.00
12/14/2017 0.06
12/15/2017 T
12/16/2017 0.00
12/17/2017 0.00
12/18/2017 0.00
12/19/2017 0.00
12/20/2017 0.00
12/21/2017 0.01
12/22/2017 0.01
12/23/2017 0.02
12/24/2017 0.14
12/25/2017 0.29
12/26/2017 0.09
12/27/2017 0.00
12/28/2017 0.00
12/29/2017 0.00
12/30/2017 0.00
12/31/2017 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2018 0.00
1/2/2018 0.00
1/3/2018 0.00
1/4/2018 0.00
1/5/2018 0.00
1/6/2018 0.00
1/7/2018 0.20
1/8/2018 0.00
1/9/2018 T
1/10/2018 0.01
1/11/2018 0.21
1/12/2018 0.05
1/13/2018 **
1/14/2018 0.05
1/15/2018 0.00
1/16/2018 0.00
1/17/2018 0.00
1/18/2018 0.00
1/19/2018 0.00
1/20/2018 0.00
1/21/2018 0.37
1/22/2018 0.09
1/23/2018 0.01
1/24/2018 0.00
1/25/2018 0.00
1/26/2018 0.02
1/27/2018 0.00
1/28/2018 0.00
1/29/2018 0.00
1/30/2018 0.00
1/31/2018 0.00
2/1/2018 T
2/2/2018 T
2/3/2018 0.01
2/4/2018
2/5/2018 0.04
2/6/2018 0.13
2/7/2018 0.02
2/8/2018 0.00
2/9/2018 0.00
2/10/2018 0.07
2/11/2018 0.12
2/12/2018 T
2/13/2018 0.60
2/14/2018 0.06
2/15/2018 0.13
2/16/2018 0.33
2/17/2018 0.00
2/18/2018 0.00
2/19/2018 0.14
2/20/2018 0.34
2/21/2018 T
2/22/2018 0.04
2/23/2018 0.13
2/24/2018 0.12
2/25/2018 0.01
2/26/2018 0.00
2/27/2018 0.00
2/28/2018 0.00
3/1/2018 0.00
3/2/2018 0.00
3/3/2018 **
3/4/2018 0.00
3/5/2018 0.11
3/6/2018 0.10
3/7/2018 0.00
3/8/2018 0.00
3/9/2018 0.00
3/10/2018 0.00
3/11/2018 T
3/12/2018 0.00
3/13/2018 0.00
3/14/2018 0.00
3/15/2018 0.00
3/16/2018 0.10
3/17/2018 0.00
3/18/2018 0.00
3/19/2018 0.12
3/20/2018 T
3/21/2018 0.00
3/22/2018 0.00
3/23/2018 0.04
3/24/2018 0.41
3/25/2018 0.00
3/26/2018 0.00
3/27/2018 T
3/28/2018 0.02
3/29/2018 0.23
3/30/2018 0.00
3/31/2018 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2018 T
4/2/2018 0.00
4/3/2018
4/4/2018 0.00
4/5/2018 0.00
4/6/2018 0.00
4/7/2018 0.59
4/8/2018 0.39
4/9/2018 0.32
4/10/2018
4/11/2018 0.00
4/12/2018 0.00
4/13/2018 0.03
4/14/2018 0.03
4/15/2018 0.00
4/16/2018 0.00
4/17/2018 0.00
4/18/2018 0.00
4/19/2018 0.00
4/20/2018 0.00
4/21/2018 0.62
4/22/2018 T
4/23/2018 T
4/24/2018 T
4/25/2018 0.00
4/26/2018 0.00
4/27/2018 0.00
4/28/2018 0.00
4/29/2018 0.00
4/30/2018 0.00
5/1/2018 T
5/2/2018 0.04
5/3/2018 0.39
5/4/2018 0.15
5/5/2018 0.00
5/6/2018 0.00
5/7/2018 0.00
5/8/2018 0.00
5/9/2018 0.00
5/10/2018 0.00
5/11/2018 0.00
5/12/2018 0.00
5/13/2018 T
5/14/2018 0.00
5/15/2018 0.00
5/16/2018 0.00
5/17/2018 0.00
5/18/2018 0.00
5/19/2018 0.09
5/20/2018 0.07
5/21/2018 0.15
5/22/2018 0.00
5/23/2018 0.12
5/24/2018 0.00
5/25/2018 0.00
5/26/2018 0.00
5/27/2018 0.00
5/28/2018 0.00
5/29/2018 0.00
5/30/2018 T
5/31/2018 0.08
6/1/2018 0.00
6/2/2018 0.00
6/3/2018 0.00
6/4/2018 0.00
6/5/2018 0.00
6/6/2018 0.00
6/7/2018 0.00
6/8/2018 0.00
6/9/2018 0.00
6/10/2018 0.00
6/11/2018 0.00
6/12/2018 0.00
6/13/2018 0.00
6/14/2018 0.00
6/15/2018 0.00
6/16/2018 0.00
6/17/2018 0.36
6/18/2018 0.89
6/19/2018 0.02
6/20/2018 0.04
6/21/2018 0.00
6/22/2018 T
6/23/2018 0.00
6/24/2018 0.00
6/25/2018 0.00
6/26/2018 0.00
6/27/2018 0.00
6/28/2018 0.00
6/29/2018 0.00
6/30/2018 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2018 0.00
7/2/2018 0.00
7/3/2018 0.00
7/4/2018 0.00
7/5/2018 0.00
7/6/2018 0.05
7/7/2018 0.00
7/8/2018 0.00
7/9/2018 0.04
7/10/2018 0.00
7/11/2018 0.35
7/12/2018 0.00
7/13/2018 0.00
7/14/2018 0.00
7/15/2018 0.00
7/16/2018 T
7/17/2018 0.00
7/18/2018 0.06
7/19/2018 0.00
7/20/2018 0.00
7/21/2018 0.00
7/22/2018 0.05
7/23/2018 0.00
7/24/2018 0.25
7/25/2018 0.00
7/26/2018 0.00
7/27/2018 0.00
7/28/2018 0.00
7/29/2018 0.02
7/30/2018 0.00
7/31/2018 0.00
8/1/2018 0.00
8/2/2018 0.00
8/3/2018 0.12
8/4/2018 0.46
8/5/2018 0.12
8/6/2018 0.02
8/7/2018 0.00
8/8/2018 0.00
8/9/2018 0.00
8/10/2018 0.00
8/11/2018 0.00
8/12/2018 0.00
8/13/2018 0.00
8/14/2018 0.00
8/15/2018 0.03
8/16/2018 0.00
8/17/2018 T
8/18/2018 0.00
8/19/2018 0.34
8/20/2018 0.00
8/21/2018 0.17
8/22/2018 0.34
8/23/2018 0.18
8/24/2018 0.00
8/25/2018 0.04
8/26/2018 0.01
8/27/2018 0.12
8/28/2018 0.00
8/29/2018 0.00
8/30/2018 0.00
8/31/2018 0.00
9/1/2018 0.03
9/2/2018 0.00
9/3/2018 0.00
9/4/2018 0.00
9/5/2018 0.00
9/6/2018 0.00
9/7/2018 0.00
9/8/2018 0.00
9/9/2018 0.03
9/10/2018 T
9/11/2018 0.00
9/12/2018 0.00
9/13/2018 0.00
9/14/2018 0.00
9/15/2018 0.00
9/16/2018 0.00
9/17/2018 0.00
9/18/2018 0.07
9/19/2018 0.00
9/20/2018 0.00
9/21/2018 0.00
9/22/2018 0.00
9/23/2018 0.00
9/24/2018 0.03
9/25/2018 0.07
9/26/2018 0.00
9/27/2018 0.00
9/28/2018 0.00
9/29/2018 0.00
9/30/2018 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2017 8:00 AM 0.49 0.0 M 0.0 M
10/2/2017 7:00 AM 0.50 4.5 0.50 4.5 0.50
10/3/2017 7:00 AM 0.46 4.0 0.44 8.5 M
10/4/2017 7:00 AM 0.00 0.0 M 4.0 M
10/5/2017 7:00 AM 0.00 0.0 M 0.0 M
10/6/2017 7:00 AM 0.00 0.0 M 0.0 M
10/7/2017 7:00 AM 0.00 0.0 M 0.0 M
10/8/2017 7:00 AM 0.00 0.0 M 0.0 M
10/11/2017 7:00 AM 0.00 0.0 M 0.0 M small patches of snow remain on north, shady places
10/18/2017 7:00 AM 0.00 0.0 M 0.0 M
10/19/2017 7:00 AM 0.00 0.0 M 0.0 M
10/20/2017 7:00 AM 0.00 0.0 M 0.0 M
10/21/2017 7:00 AM 0.09 1.3 0.11 1.5 0.11
10/22/2017 7:00 AM 0.00 0.0 M 0.0 M snow is gone except on north slopes or shady areas
10/23/2017 7:00 AM 0.00 0.0 M 0.0 M
10/24/2017 7:00 AM 0.00 0.0 M 0.0 M
10/25/2017 7:00 AM 0.00 0.0 M 0.0 M
10/26/2017 7:00 AM 0.00 0.0 M 0.0 M
10/27/2017 7:00 AM 0.00 0.0 M 0.0 M
10/28/2017 7:00 AM 0.00 0.0 M 0.0 M
10/29/2017 7:00 AM 0.00 0.0 M 0.0 M
10/30/2017 7:00 AM 0.00 0.0 M 0.0 M
10/31/2017 7:00 AM 0.05 0.5 0.05 0.5 0.05
11/1/2017 7:00 AM 0.00 0.0 M 0.0 M
11/2/2017 7:00 AM 0.00 0.0 M 0.0 M
11/3/2017 7:00 AM 0.00 0.0 M 0.0 M
11/4/2017 7:00 AM 0.00 0.0 M 0.0 M
11/5/2017 7:00 AM 0.65 3.5 0.42 3.5 0.42
11/6/2017 7:00 AM 0.00 0.0 M 0.5 M snow is left only in the trees and on north slopes
11/7/2017 7:00 AM 0.28 4.5 0.28 4.5 0.28
11/8/2017 7:00 AM 0.09 1.0 0.06 5.0 M
11/9/2017 7:00 AM 0.00 0.0 M 4.5 M
11/10/2017 7:00 AM 0.00 0.0 M 3.5 M
11/11/2017 7:00 AM 0.00 0.0 M 2.5 M
11/12/2017 7:00 AM 0.00 0.0 M 0.5 M snow only left in patches on the ground
11/13/2017 7:00 AM 0.00 0.0 M 0.0 M
11/14/2017 7:00 AM 0.00 0.0 M 0.0 M
11/15/2017 7:00 AM 0.00 0.0 M 0.0 M
11/16/2017 7:00 AM 0.00 0.0 M 0.0 M
11/17/2017 7:00 AM T T M 0.0 M
11/18/2017 7:00 AM 0.20 1.0 0.08 1.0 M high wind and snow is very drifted: from bare ground to 1.5'
11/19/2017 7:00 AM 0.00 0.0 M 1.0 M
11/20/2017 7:00 AM 0.00 0.0 M 1.0 M
11/21/2017 7:00 AM 0.16 1.8 0.16 2.0 M
11/22/2017 7:00 AM 0.06 T M 2.0 M
11/23/2017 7:00 AM 0.00 0.0 M 1.0 M
11/24/2017 7:00 AM T T M 0.5 M
11/25/2017 7:00 AM 0.00 0.0 M 0.0 M
11/26/2017 7:00 AM 0.00 0.0 M 0.0 M a little snow left in patches: ground is 90% bare
11/27/2017 7:00 AM 0.00 0.0 M 0.0 M
11/28/2017 7:00 AM T T M 0.0 M
11/29/2017 7:00 AM 0.00 0.0 M 0.0 M
11/30/2017 7:00 AM 0.00 0.0 M 0.0 M
12/1/2017 7:00 AM 0.00 0.0 M 0.0 M
12/2/2017 7:00 AM 0.00 0.0 M 0.0 M
12/3/2017 7:00 AM 0.00 0.0 M 0.0 M
12/4/2017 7:00 AM 0.05 0.9 0.09 1.0 0.09
12/5/2017 7:00 AM 0.03 0.5 0.03 1.5 M
12/6/2017 7:00 AM 0.00 0.0 M 1.5 M
12/7/2017 7:00 AM T T M 1.5 M
12/8/2017 7:00 AM 0.05 1.0 0.05 2.0 M
12/9/2017 7:00 AM 0.00 0.0 M 2.0 M
12/10/2017 7:00 AM 0.00 0.0 M 2.0 M
12/11/2017 7:00 AM 0.00 0.0 M 1.5 M
12/12/2017 7:00 AM 0.00 0.0 M 1.0 M
12/13/2017 7:00 AM 0.00 0.0 M 1.0 M
12/14/2017 7:00 AM 0.06 0.7 0.06 1.5 M
12/15/2017 7:00 AM T T M 1.5 M
12/16/2017 7:00 AM 0.00 0.0 M 1.0 M
12/17/2017 7:00 AM 0.00 0.0 M 1.0 M
12/18/2017 7:00 AM 0.00 0.0 M 1.0 M
12/19/2017 7:00 AM 0.00 0.0 M 1.0 M
12/20/2017 7:00 AM 0.00 0.0 M 1.0 M
12/21/2017 7:00 AM 0.01 0.2 0.01 1.0 M
12/22/2017 7:00 AM 0.01 0.1 0.01 1.0 M
12/23/2017 7:00 AM 0.02 0.1 0.02 1.5 M
12/24/2017 7:00 AM 0.14 3.0 0.12 5.0 M very windy last evening and snow is drifted
12/25/2017 7:00 AM 0.29 3.6 0.29 9.0 0.70 total snow on ground not measured until 8 a.m.
12/26/2017 7:00 AM 0.09 2.0 0.09 9.0 M
12/27/2017 7:00 AM 0.00 0.0 M 7.5 M
12/28/2017 7:00 AM 0.00 0.0 M 7.0 M
12/29/2017 7:00 AM 0.00 0.0 M 6.0 M
12/30/2017 7:00 AM 0.00 0.0 M 5.0 M
12/31/2017 7:00 AM 0.00 0.0 M 4.5 M ground is bare in many places
1/1/2018 7:00 AM 0.00 0.0 M 5.0 0.71
1/2/2018 7:00 AM 0.00 0.0 M 5.0 M
1/3/2018 7:00 AM 0.00 0.0 M 5.0 M
1/4/2018 7:00 AM 0.00 0.0 M 4.5 M
1/5/2018 7:00 AM 0.00 0.0 M 4.5 M
1/6/2018 7:00 AM 0.00 0.0 M 4.0 M many high spots and all of the south slopes are bare
1/7/2018 7:00 AM 0.20 2.5 0.20 6.5 M
1/8/2018 7:00 AM 0.00 0.0 M 6.5 0.97
1/9/2018 7:00 AM T T M 6.0 M
1/10/2018 7:00 AM 0.01 0.1 0.01 4.0 M
1/11/2018 7:00 AM 0.21 2.0 0.21 4.5 M
1/12/2018 7:00 AM 0.05 1.0 0.05 6.0 M
1/15/2018 7:00 AM 0.00 0.0 M 6.0 M
1/16/2018 7:00 AM 0.00 0.0 M 6.0 1.08
1/17/2018 7:00 AM 0.00 0.0 M 6.0 M
1/18/2018 7:00 AM 0.00 0.0 M 6.0 M
1/19/2018 7:00 AM 0.00 0.0 M 6.0 M
1/20/2018 7:00 AM 0.00 0.0 M 5.0 M
1/21/2018 7:00 AM 0.37 4.0 M 10.0 M
1/22/2018 7:00 AM 0.09 1.3 0.09 9.0 1.38
1/23/2018 7:00 AM 0.01 0.1 0.01 9.0 M
1/24/2018 7:00 AM 0.00 0.0 M 9.0 M
1/25/2018 7:00 AM 0.00 0.0 M 8.0 M
1/26/2018 7:00 AM 0.02 0.3 0.03 7.5 M slightly less precip in rain gauge than on snow board due to high winds
1/27/2018 7:00 AM 0.00 0.0 M 7.5 M
1/28/2018 7:00 AM 0.00 0.0 M 7.0 M
1/29/2018 7:00 AM 0.00 0.0 M 6.5 1.25
1/30/2018 7:00 AM 0.00 0.0 M 6.5 M
1/31/2018 7:00 AM 0.00 0.0 M 6.0 M
2/1/2018 7:00 AM T T M 6.0 M
2/2/2018 7:00 AM T T M 5.5 M
2/3/2018 7:00 AM 0.01 0.1 0.01 6.0 M
2/5/2018 7:00 AM 0.04 0.4 0.04 6.5 1.52
2/6/2018 7:00 AM 0.13 1.8 0.13 8.0 M
2/7/2018 7:00 AM 0.02 T T 8.0 M think more snow fell yesterday but melted off snowboard
2/8/2018 7:00 AM 0.00 0.0 M 7.5 M
2/9/2018 7:00 AM 0.00 0.0 M 7.5 M
2/10/2018 7:00 AM 0.07 1.0 0.07 8.0 M
2/11/2018 7:00 AM 0.12 1.0 0.12 9.0 M
2/12/2018 7:00 AM T T M 9.0 1.87
2/13/2018 7:00 AM 0.60 7.5 0.60 17.5 M
2/14/2018 7:00 AM 0.06 0.1 0.05 16.0 M edges of snowboard are bare; .02" deep in the center
2/15/2018 7:00 AM 0.13 2.0 0.13 17.0 M
2/16/2018 7:00 AM 0.33 4.0 0.33 18.0 M
2/17/2018 7:00 AM 0.00 0.0 0.00 17.0 M
2/18/2018 7:00 AM 0.00 0.0 0.00 17.0 M
2/19/2018 7:00 AM 0.14 1.8 0.14 18.0 M will measure SWE on Tuesday 2/20
2/20/2018 7:00 AM 0.34 4.0 0.34 20.5 3.98
2/21/2018 7:00 AM T T M 20.0 M
2/22/2018 7:00 AM 0.04 0.4 0.04 19.5 M
2/23/2018 7:00 AM 0.13 1.5 0.13 20.0 M
2/24/2018 7:00 AM 0.12 0.9 0.12 19.5 M
2/25/2018 7:00 AM 0.01 0.2 0.01 19.0 M
2/26/2018 7:00 AM 0.00 0.0 M 19.0 M will measure SWE tomorrow
2/27/2018 7:00 AM 0.00 0.0 M 19.0 4.41
2/28/2018 7:00 AM 0.00 0.0 M 18.5 M
3/1/2018 7:00 AM 0.00 0.0 M 18.0 M
3/2/2018 7:00 AM 0.00 0.0 M 18.0 M
3/5/2018 7:00 AM 0.11 1.0 0.11 16.0 3.82
3/6/2018 7:00 AM 0.10 1.0 0.10 15.0 M
3/7/2018 7:00 AM 0.00 0.0 M 15.0 M
3/8/2018 7:00 AM 0.00 0.0 M 15.0 M
3/9/2018 6:45 AM 0.00 0.0 M 14.0 M
3/10/2018 7:00 AM 0.00 0.0 M 14.5 M
3/11/2018 7:00 AM T T M 14.5 M
3/12/2018 7:00 AM 0.00 0.0 M 14.0 4.62
3/13/2018 7:00 AM 0.00 0.0 M 14.0 M
3/14/2018 7:00 AM 0.00 0.0 M 13.5 M
3/15/2018 7:00 AM 0.00 0.0 M 13.0 M
3/16/2018 7:00 AM 0.10 2.0 0.10 14.5 M
3/17/2018 7:00 AM 0.00 0.0 M 13.0 M
3/18/2018 7:00 AM 0.00 0.0 M 12.0 M
3/19/2018 7:00 AM 0.12 1.2 0.12 13.0 4.36
3/20/2018 7:00 AM T T M 13.0 M
3/21/2018 7:00 AM 0.00 0.0 M 13.0 M
3/22/2018 7:00 AM 0.00 0.0 M 12.0 M
3/23/2018 7:00 AM 0.04 0.0 M 11.5 M rain overnight; turned to snow at 7:45 a.m. 3/23
3/24/2018 7:00 AM 0.41 0.5 0.06 12.5 M precip was a mix of rain, frozen rain and snow
3/25/2018 7:00 AM 0.00 0.0 M 11.0 M
3/26/2018 7:00 AM 0.00 0.0 M 10.5 3.77
3/27/2018 7:00 AM T T M 10.5 M
3/28/2018 7:00 AM 0.02 0.2 0.02 10.0 M
3/29/2018 7:00 AM 0.23 1.2 0.23 11.5 M
3/30/2018 7:00 AM 0.00 0.0 M 10.0 M
3/31/2018 7:00 AM 0.00 0.0 M 9.0 M
4/1/2018 7:00 AM T T M 8.5 M
4/2/2018 7:00 AM 0.00 0.0 M 8.0 2.26
4/4/2018 7:00 AM 0.00 0.0 0.00 5.0 M about 50% of the ground at this elevation is bare now
4/5/2018 7:00 AM 0.00 0.0 0.00 5.0 M
4/6/2018 7:00 AM 0.00 0.0 0.00 4.0 M
4/7/2018 7:00 AM 0.59 3.9 0.32 8.0 M rain until approx. 6 p.m., then snow
4/8/2018 7:00 AM 0.39 0.6 0.08 6.5 M
4/9/2018 7:00 AM 0.32 4.0 0.32 9.5 1.77
4/11/2018 7:00 AM 0.00 0.0 0.00 4.5 M
4/12/2018 7:00 AM 0.00 0.0 0.00 0.0 M first day ground is snow-free at measuring point
4/13/2018 7:00 AM 0.03 0.5 0.03 0.5 M
4/14/2018 7:00 AM 0.03 0.4 0.02 1.0 M
4/15/2018 7:00 AM 0.00 0.0 M 0.0 M ground is bare again at measuring site
4/16/2018 7:00 AM 0.00 0.0 M 0.0 M
4/17/2018 7:00 AM 0.00 0.0 M 0.0 M
4/18/2018 7:00 AM 0.00 0.0 M 0.0 M
4/19/2018 7:00 AM 0.00 0.0 M 0.0 M
4/20/2018 7:00 AM 0.00 0.0 M 0.0 M
4/21/2018 7:00 AM 0.62 5.8 0.62 6.0 M
4/22/2018 7:00 AM T T T 2.0 M
4/23/2018 7:00 AM T 0.0 0.00 0.0 M
4/24/2018 7:00 AM T 0.0 0.00 0.0 M
4/25/2018 7:00 AM 0.00 0.0 0.00 0.0 M
4/26/2018 7:00 AM 0.00 0.0 M 0.0 M
4/27/2018 7:00 AM 0.00 0.0 M 0.0 M
4/28/2018 7:00 AM 0.00 0.0 M 0.0 M
4/29/2018 7:00 AM 0.00 0.0 M 0.0 M
4/30/2018 7:00 AM 0.00 0.0 M 0.0 M
5/1/2018 7:00 AM T 0.0 M 0.0 M
5/2/2018 7:00 AM 0.04 0.1 0.03 0.1 0.03
5/3/2018 7:15 AM 0.39 3.1 0.37 3.0 0.37
5/4/2018 7:00 AM 0.15 0.0 0.00 0.0 0.00
5/5/2018 7:00 AM 0.00 0.0 M 0.0 M
5/6/2018 7:00 AM 0.00 0.0 M 0.0 M
5/7/2018 7:00 AM 0.00 0.0 M 0.0 M
5/8/2018 7:00 AM 0.00 0.0 M 0.0 M
5/9/2018 7:00 AM 0.00 0.0 M 0.0 M
5/10/2018 7:00 AM 0.00 0.0 M 0.0 M
5/11/2018 6:30 AM 0.00 0.0 M 0.0 M
5/12/2018 7:00 AM 0.00 0.0 M 0.0 M
5/13/2018 7:00 AM T 0.0 M 0.0 M
5/14/2018 7:00 AM 0.00 0.0 M 0.0 M
5/15/2018 7:00 AM 0.00 0.0 M M M
5/16/2018 7:00 AM 0.00 0.0 M M M
5/17/2018 7:00 AM 0.00 0.0 M M M
5/18/2018 7:00 AM 0.00 0.0 M M M
5/19/2018 7:00 AM 0.09 0.0 M 0.0 M
5/20/2018 7:00 AM 0.07 0.0 M 0.0 M
5/21/2018 7:00 AM 0.15 0.0 M 0.0 M
5/22/2018 7:00 AM 0.00 0.0 M M M
5/23/2018 7:00 AM 0.12 M M M M
5/24/2018 7:00 AM 0.00 0.0 M M M
5/25/2018 7:00 AM 0.00 0.0 M M M
5/26/2018 7:00 AM 0.00 0.0 M M M
5/27/2018 7:00 AM 0.00 0.0 M M M
5/28/2018 7:00 AM 0.00 0.0 M M M
5/29/2018 7:00 AM 0.00 0.0 M M M
5/30/2018 7:00 AM T M M M M
5/31/2018 7:00 AM 0.08 M M M M
6/1/2018 7:00 AM 0.00 0.0 M M M
6/2/2018 7:00 AM 0.00 0.0 M M M
6/3/2018 7:00 AM 0.00 0.0 M M M
6/4/2018 7:00 AM 0.00 0.0 M M M
6/5/2018 7:00 AM 0.00 0.0 M M M
6/6/2018 7:00 AM 0.00 0.0 M M M
6/7/2018 7:00 AM 0.00 0.0 M M M
6/8/2018 7:00 AM 0.00 0.0 M M M
6/9/2018 7:00 AM 0.00 0.0 M M M
6/10/2018 7:00 AM 0.00 0.0 M M M
6/11/2018 7:00 AM 0.00 0.0 M M M
6/12/2018 7:00 AM 0.00 0.0 M M M
6/13/2018 7:00 AM 0.00 0.0 M M M
6/14/2018 6:00 AM 0.00 0.0 M M M
6/15/2018 7:00 AM 0.00 0.0 M M M
6/16/2018 7:00 AM 0.00 0.0 M M M
6/17/2018 6:30 AM 0.36 M M M M
6/18/2018 6:30 AM 0.89 M M M M
6/19/2018 7:00 AM 0.02 M M M M
6/20/2018 7:00 AM 0.04 M M M M
6/21/2018 7:00 AM 0.00 0.0 M M M
6/22/2018 7:00 AM T M M M M
6/23/2018 7:00 AM 0.00 0.0 M M M
6/24/2018 7:00 AM 0.00 0.0 M M M
6/25/2018 7:00 AM 0.00 0.0 M M M
6/26/2018 7:00 AM 0.00 0.0 M M M
6/27/2018 7:00 AM 0.00 0.0 M M M
6/28/2018 7:00 AM 0.00 0.0 M M M
6/29/2018 7:00 AM 0.00 0.0 M M M
6/30/2018 7:00 AM 0.00 0.0 M M M
7/1/2018 7:00 AM 0.00 0.0 M M M
7/2/2018 7:00 AM 0.00 0.0 M M M
7/3/2018 7:00 AM 0.00 0.0 M M M
7/4/2018 7:00 AM 0.00 0.0 M M M
7/5/2018 7:00 AM 0.00 0.0 M M M
7/6/2018 6:00 AM 0.05 M M M M
7/7/2018 7:00 AM 0.00 0.0 M M M
7/8/2018 7:00 AM 0.00 0.0 M M M
7/9/2018 7:00 AM 0.04 M M M M
7/10/2018 7:00 AM 0.00 0.0 M M M
7/11/2018 7:00 AM 0.35 M M M M
7/12/2018 7:00 AM 0.00 0.0 M M M
7/13/2018 7:00 AM 0.00 0.0 M M M
7/14/2018 7:00 AM 0.00 0.0 M M M
7/15/2018 7:00 AM 0.00 0.0 M M M
7/16/2018 7:00 AM T M M M M
7/17/2018 7:00 AM 0.00 0.0 M M M
7/18/2018 7:00 AM 0.06 M M M M
7/19/2018 7:00 AM 0.00 0.0 M M M
7/20/2018 7:00 AM 0.00 0.0 M M M
7/21/2018 6:50 AM 0.00 0.0 M M M
7/22/2018 7:00 AM 0.05 M M M M
7/23/2018 7:00 AM 0.00 0.0 M M M
7/24/2018 7:00 AM 0.25 M M M M
7/25/2018 7:00 AM 0.00 0.0 M M M
7/26/2018 6:30 AM 0.00 0.0 M M M
7/27/2018 7:00 AM 0.00 0.0 M M M
7/28/2018 7:00 AM 0.00 0.0 M M M
7/29/2018 7:00 AM 0.02 M M M M
7/30/2018 7:00 AM 0.00 0.0 M M M
7/31/2018 7:00 AM 0.00 0.0 M M M
8/1/2018 7:00 AM 0.00 0.0 M M M
8/2/2018 6:30 AM 0.00 0.0 M M M
8/3/2018 7:00 AM 0.12 M M M M
8/4/2018 7:00 AM 0.46 M M M M
8/5/2018 7:00 AM 0.12 M M M M
8/6/2018 7:00 AM 0.02 M M M M
8/7/2018 7:00 AM 0.00 0.0 M M M
8/8/2018 7:00 AM 0.00 0.0 M M M
8/9/2018 6:50 AM 0.00 0.0 M M M
8/10/2018 7:00 AM 0.00 0.0 M M M
8/11/2018 7:00 AM 0.00 0.0 M M M
8/12/2018 7:00 AM 0.00 0.0 M M M
8/13/2018 7:00 AM 0.00 0.0 M M M
8/14/2018 6:25 AM 0.00 0.0 M M M
8/15/2018 7:00 AM 0.03 M M M M
8/16/2018 7:00 AM 0.00 0.0 M M M
8/17/2018 7:00 AM T M M M M
8/18/2018 7:00 AM 0.00 0.0 M M M
8/19/2018 7:00 AM 0.34 M M M M
8/20/2018 7:00 AM 0.00 0.0 M M M
8/21/2018 7:00 AM 0.17 M M M M
8/22/2018 6:45 AM 0.34 M M M M
8/23/2018 7:00 AM 0.18 M M M M
8/24/2018 7:00 AM 0.00 0.0 M M M
8/25/2018 7:00 AM 0.04 M M M M
8/26/2018 7:00 AM 0.01 M M M M
8/27/2018 7:00 AM 0.12 M M M M
8/28/2018 7:00 AM 0.00 0.0 M M M
8/29/2018 7:00 AM 0.00 0.0 M M M
8/30/2018 7:00 AM 0.00 0.0 M M M
8/31/2018 7:00 AM 0.00 0.0 M M M
9/1/2018 7:00 AM 0.03 0.0 M M M
9/2/2018 7:00 AM 0.00 0.0 M M M
9/3/2018 7:00 AM 0.00 0.0 M M M
9/4/2018 7:00 AM 0.00 0.0 M M M
9/5/2018 7:00 AM 0.00 0.0 M M M
9/6/2018 7:00 AM 0.00 0.0 M M M
9/7/2018 7:00 AM 0.00 0.0 M M M
9/8/2018 7:00 AM 0.00 0.0 M M M
9/9/2018 6:45 AM 0.03 0.0 M M M
9/10/2018 7:00 AM T 0.0 M M M
9/11/2018 7:00 AM 0.00 0.0 M M M
9/12/2018 7:00 AM 0.00 0.0 M M M
9/13/2018 7:00 AM 0.00 0.0 M M M
9/14/2018 7:00 AM 0.00 0.0 M M M
9/15/2018 7:00 AM 0.00 0.0 M M M
9/16/2018 7:00 AM 0.00 0.0 M M M
9/17/2018 7:00 AM 0.00 0.0 M M M
9/18/2018 7:00 AM 0.07 0.0 M M M
9/19/2018 7:00 AM 0.00 0.0 M M M
9/20/2018 7:00 AM 0.00 0.0 M M M
9/21/2018 7:00 AM 0.00 0.0 M M M
9/22/2018 7:00 AM 0.00 0.0 M M M
9/23/2018 7:00 AM 0.00 0.0 M M M
9/24/2018 7:00 AM 0.03 0.0 M M M
9/25/2018 7:00 AM 0.07 0.0 M M M
9/26/2018 7:00 AM 0.00 0.0 M M M
9/27/2018 7:00 AM 0.00 0.0 M M M
9/28/2018 7:00 AM 0.00 0.0 M M M
9/29/2018 7:00 AM 0.00 0.0 M M M
9/30/2018 7:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/9/2017 10/10/2017 7:00 AM 2 0.32 3.0 M
1/13/2018 1/14/2018 7:00 AM 2 0.05 7.0 M
3/3/2018 3/04/2018 7:00 AM 2 0.00 17.0 M high winds and snowboard drifted over; no new snow



Observation Date Observation Time Notes Largest Stone Size Average Stone Size Smallest Stone Size Stone Consistency Duration Minutes Durration Accuracy Damage Timing More Rain than Hail Hail Started Largest Hail Started Angle of Impact Number of Stones on Pad Distance Between Stones on Pad Depth of Stones on Ground