Station Overview Station Location
Station Number MT-MH-19 Latitude 46.415693
Station Name Roundup 3.3 SE Longitude -108.488483
County Musselshell Elevation (ft) 3594



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 0.98 0.59 29 0.59 29 0.00 0 0 4 5 1.8 1 0
Nov 17 0.43 0.95 29 0.89 27 0.06 2 1 9 1 7.3 6 8
Dec 17 0.41 1.78 30 1.78 30 0.00 0 0 13 1 20.5 12 13
Jan 18 0.36 1.13 27 1.13 27 0.00 0 0 5 1 8.1 4 26
Feb 18 0.32 1.73 28 1.73 28 0.00 0 0 12 4 21.3 11 28
March 18 0.75 0.90 30 0.90 30 0.00 0 0 9 3 5.3 2 19
April 18 1.42 3.71 26 3.71 26 0.00 0 0 13 2 24.9 7 10
May 18 2.34 6.15 30 6.15 30 0.00 0 0 15 4 0.0 0 0
June 18 2.68 1.93 14 1.93 14 0.00 0 0 8 1 0.0 0 0
July 18 1.61 1.07 26 1.07 26 0.00 0 0 10 0 0.0 0 0
Aug 18 1.14 0.74 15 0.74 15 0.00 0 0 6 1 0.0 0 0
Sept 18 1.22 1.03 29 1.03 29 0.00 0 0 9 1 1.5 1 1
Water Year Totals: 13.66" 21.71" 313 days 21.65" 311 0.06" 2 days 1 113 days 24 days 90.7" 44 days 105 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 0.44
10/2/2017 0.01
10/3/2017 0.11
10/4/2017 0.00
10/5/2017 0.00
10/6/2017 T
10/7/2017 T
10/8/2017 T
10/9/2017 0.00
10/10/2017 0.00
10/11/2017 0.00
10/12/2017 0.03
10/13/2017 0.00
10/14/2017 0.00
10/15/2017 0.00
10/16/2017 0.00
10/17/2017 0.00
10/18/2017 0.00
10/19/2017 0.00
10/20/2017 0.00
10/21/2017 0.00
10/22/2017 0.00
10/23/2017 0.00
10/24/2017 0.00
10/25/2017 0.00
10/26/2017 T
10/27/2017 0.00
10/28/2017 0.00
10/29/2017
10/30/2017
10/31/2017 T
11/1/2017 M **
11/2/2017 M 0.06
11/3/2017 0.30
11/4/2017 0.18
11/5/2017 0.06
11/6/2017 0.06
11/7/2017 0.00
11/8/2017 0.00
11/9/2017 0.07
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 0.07
11/17/2017
11/18/2017 0.00
11/19/2017 0.00
11/20/2017 0.07
11/21/2017 0.05
11/22/2017 0.00
11/23/2017 0.00
11/24/2017 0.00
11/25/2017 0.00
11/26/2017 0.00
11/27/2017 0.03
11/28/2017 0.00
11/29/2017 T
11/30/2017 0.00
12/1/2017 0.00
12/2/2017 0.00
12/3/2017 0.07
12/4/2017 0.00
12/5/2017 0.00
12/6/2017 0.00
12/7/2017 0.00
12/8/2017 0.00
12/9/2017 0.00
12/10/2017
12/11/2017 0.00
12/12/2017 0.00
12/13/2017 0.00
12/14/2017 0.00
12/15/2017 0.00
12/16/2017 0.07
12/17/2017 0.00
12/18/2017 T
12/19/2017 0.28
12/20/2017 0.10
12/21/2017 0.07
12/22/2017 0.07
12/23/2017 0.03
12/24/2017 0.00
12/25/2017 0.05
12/26/2017 0.00
12/27/2017 0.01
12/28/2017 0.05
12/29/2017 0.47
12/30/2017 0.40
12/31/2017 0.11
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 0.00
1/8/2018 0.00
1/9/2018 T
1/10/2018 0.87
1/11/2018 0.01
1/12/2018 0.00
1/13/2018 0.00
1/14/2018 0.04
1/15/2018 0.01
1/16/2018 0.00
1/17/2018 0.00
1/18/2018 0.00
1/19/2018 0.20
1/20/2018 0.00
1/21/2018 0.00
1/22/2018 0.00
1/23/2018 0.00
1/24/2018 0.00
1/25/2018 0.00
1/26/2018
1/27/2018 0.00
1/28/2018 0.00
1/29/2018
1/30/2018
1/31/2018
2/1/2018 0.00
2/2/2018 T
2/3/2018 0.08
2/4/2018 0.51
2/5/2018 0.44
2/6/2018 0.04
2/7/2018 0.01
2/8/2018 0.08
2/9/2018 0.12
2/10/2018 0.00
2/11/2018 0.02
2/12/2018 0.05
2/13/2018 0.00
2/14/2018 T
2/15/2018 0.05
2/16/2018 T
2/17/2018 0.17
2/18/2018 0.16
2/19/2018 0.00
2/20/2018 T
2/21/2018 0.00
2/22/2018 0.00
2/23/2018 0.00
2/24/2018 0.00
2/25/2018 0.00
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 0.00
3/4/2018 0.19
3/5/2018 0.04
3/6/2018 0.00
3/7/2018 0.00
3/8/2018 0.00
3/9/2018 T
3/10/2018 0.02
3/11/2018 0.00
3/12/2018 0.00
3/13/2018 0.00
3/14/2018 0.00
3/15/2018 0.00
3/16/2018 0.12
3/17/2018 T
3/18/2018 0.00
3/19/2018 0.00
3/20/2018 0.00
3/21/2018 0.00
3/22/2018 0.00
3/23/2018 0.12
3/24/2018 0.01
3/25/2018
3/26/2018 0.00
3/27/2018 0.00
3/28/2018 0.18
3/29/2018 0.04
3/30/2018 T
3/31/2018 0.18
Day of YearDaily PrcpMultiday Prcp
4/1/2018 0.00
4/2/2018 0.63
4/3/2018 0.12
4/4/2018 0.01
4/5/2018 0.23
4/6/2018 0.28
4/7/2018 0.01
4/8/2018 0.11
4/9/2018 T
4/10/2018 T
4/11/2018 0.04
4/12/2018 0.55
4/13/2018 0.27
4/14/2018 0.00
4/15/2018
4/16/2018
4/17/2018 0.19
4/18/2018 0.00
4/19/2018
4/20/2018
4/21/2018 0.00
4/22/2018 0.00
4/23/2018 1.23
4/24/2018 0.00
4/25/2018 0.00
4/26/2018 0.00
4/27/2018 0.00
4/28/2018 0.00
4/29/2018 0.04
4/30/2018 0.00
5/1/2018 0.00
5/2/2018 T
5/3/2018 0.00
5/4/2018 0.00
5/5/2018 0.00
5/6/2018 0.00
5/7/2018 0.01
5/8/2018 T
5/9/2018 0.00
5/10/2018 0.23
5/11/2018 0.03
5/12/2018 0.23
5/13/2018 T
5/14/2018 0.21
5/15/2018 0.01
5/16/2018 0.00
5/17/2018 0.77
5/18/2018 0.83
5/19/2018 0.09
5/20/2018 0.00
5/21/2018 0.00
5/22/2018 1.10
5/23/2018 0.63
5/24/2018 0.08
5/25/2018 0.00
5/26/2018 0.01
5/27/2018
5/28/2018 0.26
5/29/2018 0.00
5/30/2018 T
5/31/2018 1.66
6/1/2018 0.47
6/2/2018 0.01
6/3/2018 0.00
6/4/2018 0.62
6/5/2018 0.00
6/6/2018 0.00
6/7/2018 0.04
6/8/2018 T
6/9/2018
6/10/2018 0.00
6/11/2018 0.04
6/12/2018
6/13/2018 0.00
6/14/2018
6/15/2018
6/16/2018
6/17/2018
6/18/2018
6/19/2018
6/20/2018
6/21/2018
6/22/2018
6/23/2018
6/24/2018
6/25/2018
6/26/2018
6/27/2018
6/28/2018 0.03
6/29/2018 0.70
6/30/2018 0.02
Day of YearDaily PrcpMultiday Prcp
7/1/2018 0.00
7/2/2018 0.05
7/3/2018 0.41
7/4/2018 0.00
7/5/2018 0.00
7/6/2018 0.00
7/7/2018
7/8/2018 0.00
7/9/2018 0.00
7/10/2018
7/11/2018 0.06
7/12/2018 0.03
7/13/2018 0.00
7/14/2018 0.00
7/15/2018 0.00
7/16/2018 0.00
7/17/2018 0.14
7/18/2018 0.00
7/19/2018
7/20/2018 0.00
7/21/2018 0.00
7/22/2018 0.06
7/23/2018 0.00
7/24/2018 0.00
7/25/2018 0.00
7/26/2018 0.20
7/27/2018 0.06
7/28/2018 0.04
7/29/2018 0.02
7/30/2018
7/31/2018
8/1/2018
8/2/2018
8/3/2018
8/4/2018 0.00
8/5/2018 0.03
8/6/2018 0.00
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
8/14/2018 0.29
8/15/2018
8/16/2018
8/17/2018
8/18/2018
8/19/2018
8/20/2018
8/21/2018
8/22/2018
8/23/2018
8/24/2018
8/25/2018
8/26/2018 0.03
8/27/2018 0.34
8/28/2018
8/29/2018 0.02
8/30/2018 0.03
8/31/2018 T
9/1/2018 0.00
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 0.03
9/9/2018 0.00
9/10/2018 0.00
9/11/2018 0.00
9/12/2018 0.00
9/13/2018 0.01
9/14/2018 0.00
9/15/2018 0.00
9/16/2018 T
9/17/2018 0.00
9/18/2018 0.00
9/19/2018 0.04
9/20/2018 0.17
9/21/2018 0.00
9/22/2018 0.00
9/23/2018 0.03
9/24/2018 0.10
9/25/2018 0.00
9/26/2018 0.00
9/27/2018 0.22
9/28/2018 0.13
9/29/2018
9/30/2018 0.30



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2017 7:00 PM 0.44 M M M M late evening rain. Few light showers in am.
10/2/2017 7:00 PM 0.01 M M M M Overnight shower??
10/3/2017 7:00 PM 0.11 1.8 M 0.0 M snow 1 1/2 - 2" overnight, melted rapidly during day
10/4/2017 7:00 PM 0.00 0.0 M M M
10/5/2017 7:00 PM 0.00 0.0 M M M
10/6/2017 7:00 PM T M M M M
10/7/2017 7:00 PM T M M M M
10/8/2017 7:00 PM T M M M M Few drops 1645
10/9/2017 7:00 PM 0.00 0.0 M M M
10/10/2017 7:00 PM 0.00 0.0 M M M
10/11/2017 7:00 PM 0.00 0.0 M M M
10/12/2017 7:00 PM 0.03 M M M M
10/13/2017 7:00 PM 0.00 0.0 M M M
10/14/2017 7:00 PM 0.00 0.0 M M M
10/15/2017 7:00 PM 0.00 0.0 M M M
10/16/2017 7:00 PM 0.00 0.0 M M M
10/17/2017 7:00 PM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.0.9 (build 20011)
10/18/2017 7:00 PM 0.00 0.0 M M M
10/19/2017 7:00 PM 0.00 0.0 M M M
10/20/2017 7:00 PM 0.00 0.0 M M M
10/21/2017 7:00 PM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.0.9 (build 20011)
10/22/2017 7:00 PM 0.00 0.0 M M M
10/23/2017 7:00 PM 0.00 0.0 M M M
10/24/2017 7:00 PM 0.00 0.0 M M M
10/25/2017 7:00 PM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.0.9 (build 20011)
10/26/2017 7:00 PM T 0.0 M M M skiff snow in am
10/27/2017 7:00 PM 0.00 0.0 M M M
10/28/2017 7:00 PM 0.00 0.0 M M M
10/31/2017 7:00 PM T M M M M Short "drizzle" around 6 pm
11/1/2017 7:00 PM M M M M M No observation taken for 11/1/2017
11/2/2017 7:00 PM M M M M M This is a 48 hr total, albeit only a trace or 0.01" apparently fell in first 24hr reporting period. {EDIT: Observer reported 0.06 of new precip, 0.5 of new snow depth with a total snow depth of Trace but indicated in the notes that this was a multi-day report instead of a 24 hour report. Changed report to NA and entered a multi-day report. CoCoSTAFF DNT}
11/3/2017 7:00 PM 0.30 3.6 M 4.5 0.37 SNOW 3.5" AT 1100, MELTING SLOWLY ALL DAY TO LEAVE BALD PATCHES IN OBSERVATION AREA. SNOW INTERMITTENT ALL DAY.
11/4/2017 7:00 PM 0.18 0.9 M 4.5 0.43 light snow evening. New snow measured at 1130 am
11/5/2017 7:00 PM 0.06 0.5 M 5.1 0.53
11/6/2017 7:00 PM 0.06 0.7 M 5.9 0.54
11/7/2017 7:00 PM 0.00 0.0 M 4.5 M snow cover slowly sublimating and settling
11/8/2017 7:00 PM 0.00 0.0 M 3.0 M
11/9/2017 7:00 PM 0.07 0.0 M 2.5 M precip time unknown
11/10/2017 7:00 PM 0.00 0.0 M 1.0 M
11/11/2017 7:00 PM 0.00 0.0 M T M <50% cover
11/12/2017 7:00 PM 0.00 0.0 M T M
11/13/2017 7:00 PM 0.00 0.0 M 0.0 M
11/14/2017 7:00 PM 0.00 0.0 M M M
11/15/2017 7:00 PM 0.00 0.0 M M M
11/16/2017 7:00 PM 0.07 0.9 M M M
11/18/2017 7:00 PM 0.00 0.0 M M M No observations taken 16-17 Nov. No local reports of precipitation in past 3 days.
11/19/2017 7:00 PM 0.00 0.0 M M M
11/20/2017 7:00 PM 0.07 T M T M lIGHT RAIN TURNING TO MIX / SNOW. STILL LIGHT SNOW AT 1900 HR. TRACE ACCUMULATION.
11/21/2017 7:00 PM 0.05 0.7 M T M Snow overnight measured in late am = 0.7" water in gauge at 1900 (after evaporating all day!) = 0.05"
11/22/2017 7:00 PM 0.00 0.0 M M M
11/23/2017 7:00 PM 0.00 0.0 M M M
11/24/2017 7:00 PM 0.00 0.0 M M M
11/25/2017 7:00 PM 0.00 0.0 M M M
11/26/2017 7:00 PM 0.00 0.0 M M M
11/27/2017 7:00 PM 0.03 M M M M early am rain
11/28/2017 7:00 PM 0.00 0.0 M M M
11/29/2017 7:00 PM T M M M M
11/30/2017 7:00 PM 0.00 0.0 M M M
12/1/2017 7:00 PM 0.00 0.0 M M M
12/2/2017 7:00 PM 0.00 0.0 M M M
12/3/2017 7:00 PM 0.07 M M M M
12/4/2017 7:00 PM 0.00 0.0 M M M
12/5/2017 7:00 PM 0.00 0.0 M M M
12/6/2017 7:00 PM 0.00 0.0 M M M
12/7/2017 7:00 PM 0.00 0.0 M M M
12/8/2017 7:00 PM 0.00 0.0 M M M
12/9/2017 7:00 PM 0.00 0.0 M M M
12/11/2017 7:00 PM 0.00 0.0 M M M
12/12/2017 7:00 PM 0.00 M M M M
12/13/2017 7:00 PM 0.00 0.0 M M M
12/14/2017 7:00 PM 0.00 0.0 M M M
12/15/2017 7:00 PM 0.00 0.0 M M M
12/16/2017 7:00 PM 0.07 0.8 M T M
12/17/2017 7:00 PM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.0.9 (build 20011)
12/18/2017 7:00 PM T M M M M Few flakes snow around 5 pm
12/19/2017 7:00 PM 0.28 3.6 M 2.6 0.13 Gentle dry snow during nite. *DEPTH MEASURED AT 0900. Total snow and core measured at 1900, after a day of settling, sublimation, and melting.
12/20/2017 7:00 PM 0.10 1.3 M 3.9 0.30 Overnight into early evening wind blown snow
12/21/2017 7:00 PM 0.07 1.0 M 4.0 0.32
12/22/2017 7:00 PM 0.07 1.1 M 4.5 0.35 V light snow intermittent overnight and all day.
12/23/2017 7:00 PM 0.03 0.3 M 4.5 0.42 Periods of wind. Some "precipitation" may have been windblown from trees.
12/24/2017 7:00 PM 0.00 0.0 M 4.0 M
12/25/2017 7:00 PM 0.05 0.4 M 4.5 M Light "drizzle" of snow early am till early afternoon
12/26/2017 7:00 PM 0.00 M M 4.0 M
12/27/2017 7:00 PM 0.01 0.2 M 4.0 0.47
12/28/2017 7:00 PM 0.05 0.9 M 4.5 M early am snowfall
12/29/2017 7:00 PM 0.47 4.4 0.49 9.5 1.06 snow virtually all day
12/30/2017 7:00 PM 0.40 4.1 0.40 12.5 1.38 Several depth readings in observation area 12.0-13.0" Average=12.5"
12/31/2017 7:00 PM 0.11 2.4 0.11 14.5 1.49 Light overnight snow. New precip value interpolated from increase in total snow core value, since new snow specimen lost....
1/1/2018 7:00 PM 0.00 0.0 M 13.0 1.43
1/2/2018 7:00 PM 0.00 0.0 M 11.0 1.22
1/3/2018 7:00 PM 0.00 0.0 M 10.0 1.75 Core taken from slightly different area in yard from previous locations...to possibly explain the inconsistency of melted value from previous reports.
1/4/2018 7:00 PM 0.00 0.0 M 9.5 1.67
1/5/2018 7:00 PM 0.00 0.0 M 8.5 1.58
1/6/2018 7:00 PM 0.00 0.0 M 5.5 1.33
1/7/2018 7:00 PM 0.00 0.0 M 4.0 M
1/8/2018 7:00 PM 0.00 0.0 M 3.0 0.67
1/9/2018 7:00 PM T M M 1.5 M few droplets ~ 5:30 pm
1/10/2018 7:00 PM 0.87 7.4 0.87 9.0 1.52
1/11/2018 7:00 PM 0.01 0.2 0.01 8.0 0.99
1/12/2018 7:00 PM 0.00 0.0 M 7.5 M
1/13/2018 7:00 PM 0.00 0.0 M 7.0 M
1/14/2018 7:00 PM 0.04 0.3 M 6.5 M Flurries intermittent all afternoon
1/15/2018 7:00 PM 0.01 0.2 M M M
1/16/2018 7:00 PM 0.00 0.0 M 5.5 M
1/17/2018 7:00 PM 0.00 0.0 M 5.0 M considerable SNOW REMAINS, SLOWLY MELTING AND SETTLING.
1/18/2018 7:00 PM 0.00 0.0 M 4.5 1.06 Snow depth 4-5" in many attempts to measure icy hard snow. Avg = 4.5"
1/19/2018 7:00 PM 0.20 0.0 M 4.5 M
1/20/2018 7:00 PM 0.00 0.0 M 4.5 M Standing snow still 4 -5"
1/21/2018 7:00 PM 0.00 0.0 M 4.0 M
1/22/2018 7:00 PM 0.00 0.0 M 4.0 M Crusty icy snow covers only 60-70%. Random snow depths 3-4.5"
1/23/2018 7:00 PM 0.00 0.0 M 3.5 M 40% bare
1/24/2018 7:00 PM 0.00 0.0 M 3.5 M
1/25/2018 7:00 PM 0.00 0.0 M 3.5 M
1/27/2018 7:00 PM 0.00 0.0 M 3.0 M
1/28/2018 7:00 PM 0.00 M M 3.0 M
2/1/2018 7:00 PM 0.00 0.0 M 0.5 M Snow <40% coverage No reports 1/29 - 2/1/2018
2/2/2018 7:00 PM T 0.0 M 0.5 M I think I felt a snowflake or two ~ 5:30 pm and again near 7pm Snow on ground melting < 30% coverage remains
2/3/2018 7:00 PM 0.08 0.0 M 0.5 M Intermittent light snow most of early am and day... still snowing
2/4/2018 7:00 PM 0.51 6.1 0.49 6.5 0.62
2/5/2018 7:00 PM 0.44 6.8 0.42 13.0 1.06
2/6/2018 7:00 PM 0.04 0.3 M 10.0 M
2/7/2018 7:00 PM 0.01 0.1 M 8.0 M
2/8/2018 7:00 PM 0.08 0.6 0.07 8.0 M
2/9/2018 7:00 PM 0.12 2.6 0.11 10.0 M
2/10/2018 7:00 PM 0.00 0.0 M 9.5 1.14
2/11/2018 7:00 PM 0.02 0.3 M 9.0 M light intermittent snow most of day continuing into observation time.
2/12/2018 7:00 PM 0.05 0.6 M 8.5 M
2/13/2018 7:00 PM 0.00 0.0 M 8.5 M skiff of snow in gauge, prob due to blowing snow! No precip today
2/14/2018 7:00 PM T T M 8.0 M Scattered snowflakes started 5 min prior to report time 7pm. Snow on ground contines to melt, and ice up overnight. Total snow depth 7.5 - 8.0" Total snow
2/15/2018 7:00 PM 0.05 1.1 0.05 9.5 1.69 Blowing snow and drifting may influence core values.
2/16/2018 7:00 PM T T M 9.0 1.63 V light snow shower around 1pm Blowing snow and drifting may have affected core values.
2/17/2018 7:00 PM 0.17 1.9 M 12.0 1.99 total snow depth and core measurements taken at 9pm, after an extra inch of snow since 1900.
2/18/2018 7:00 PM 0.16 0.9 M 13.5 M snow showers intermittent alli day and night
2/19/2018 7:00 PM 0.00 0.0 M 12.0 M
2/20/2018 7:00 PM T 0.0 M 12.0 2.32
2/21/2018 7:00 PM 0.00 0.0 M 11.5 M
2/22/2018 7:00 PM 0.00 0.0 M 11.0 M
2/23/2018 7:00 PM 0.00 0.0 M 11.0 2.26 Total snow water equiv. to follow (as soon as snow melts in gauge)
2/24/2018 7:00 PM 0.00 0.0 M 11.0 M
2/25/2018 7:00 PM 0.00 0.0 M 11.0 M
2/26/2018 7:00 PM 0.00 0.0 M 10.5 2.08
2/27/2018 7:00 PM 0.00 0.0 M 10.5 M
2/28/2018 7:00 PM 0.00 M M 10.0 M
3/1/2018 7:00 PM 0.00 0.0 M 9.5 M
3/2/2018 7:00 PM 0.00 0.0 M 9.5 M
3/3/2018 7:00 PM 0.00 0.0 M 9.0 M
3/4/2018 7:00 PM 0.19 2.4 M 12.0 2.41 Wind and drifting snow may affect measurements
3/5/2018 7:00 PM 0.04 0.0 M 11.5 M wind and drifting snow. accum. snow evaporated or sublimated by 1900 observation time....
3/6/2018 7:00 PM 0.00 M M 11.0 M
3/7/2018 7:00 PM 0.00 0.0 M 10.0 M
3/8/2018 7:00 PM 0.00 0.0 M 10.0 M
3/9/2018 7:00 PM T M M 7.5 M Few sprinkles on windshield... SERIOUS MELTING SNOW TODAY!
3/10/2018 7:00 PM 0.02 0.0 M 7.5 M Significant melting snow continues
3/11/2018 7:00 PM 0.00 0.0 M 7.0 2.29
3/12/2018 7:00 PM 0.00 0.0 M 6.0 M
3/13/2018 7:00 PM 0.00 M M 6.5 M
3/14/2018 7:00 PM 0.00 0.0 M 3.5 M
3/15/2018 7:00 PM 0.00 0.0 M 3.0 M perhaps 50% bare ground, melting well. I realize my observation area for measuring depth of snow has been on an apparent drift from recent blowing snow.
3/16/2018 7:00 PM 0.12 M M 2.5 M
3/17/2018 7:00 PM T 0.0 M 2.5 M
3/18/2018 7:00 PM 0.00 0.0 M 2.5 0.88 Residual snow observations taken at 2:00 AM 3/19/18
3/19/2018 7:00 PM 0.00 0.0 M 2.0 M Approx 30% snow coverage, most in former drift areas.
3/20/2018 7:00 PM 0.00 0.0 M T M 20-30% coverage in observation area
3/21/2018 7:00 PM 0.00 0.0 M T M Approx 20% snow civerage
3/22/2018 7:00 PM 0.00 0.0 M T M Snow 10-20% coverage
3/23/2018 7:00 PM 0.12 M M T M Remaining snow < 10%
3/24/2018 7:00 PM 0.01 M M T M
3/26/2018 7:00 PM 0.00 M M T M
3/27/2018 7:00 PM 0.00 0.0 M T M
3/28/2018 7:00 PM 0.18 M M M M STILL RAINING. DID NOT OBSERVE UNTIL THIS EVENING 0700
3/29/2018 7:00 PM 0.04 M M M M
3/30/2018 7:00 PM T 0.0 M M M Few droplets
3/31/2018 7:00 PM 0.18 2.9 0.13 M M Snow depth and core observations taken at 1100 this am before significant melt or sublimation
4/1/2018 7:00 PM 0.00 0.0 M T M
4/2/2018 7:00 PM 0.63 7.4 M 7.5 0.46 Snow "depth" in gauge = 9" on ground 7-9" wind and drifting snow today.
4/3/2018 7:00 PM 0.12 1.7 M 1.5 M
4/4/2018 7:00 PM 0.01 M M 1.5 M snow in am ~0.5" melted quickly
4/5/2018 7:00 PM 0.23 1.8 0.26 1.8 M Snowing ALL DAY
4/6/2018 7:00 PM 0.28 2.6 M 2.5 M
4/7/2018 7:00 PM 0.01 0.1 M 1.5 M
4/8/2018 7:00 PM 0.11 M M 1.0 M OVERNIGHT SNOW EVENT. NEW SNOW LONG MELTED BY OBSERVATION TIME (7PM)
4/9/2018 7:00 PM T M M T M Few micro-drops rain/snow in late evening. Rapid snow melting ~%0% coverage
4/10/2018 7:00 PM T 0.0 M T M <20% snow coverage remains. Few raindrops ~4:30pm
4/11/2018 7:00 PM 0.04 M M M M
4/12/2018 7:00 PM 0.55 4.7 0.49 5.0 0.49
4/13/2018 7:00 PM 0.27 M M 2.0 M New snow melted before observation time. Probably ~ 3"
4/14/2018 7:00 PM 0.00 M M T M
4/17/2018 7:00 PM 0.19 M M M M
4/18/2018 7:00 PM 0.00 0.0 M M M
4/21/2018 7:00 PM 0.00 M M M M
4/22/2018 7:00 PM 0.00 0.0 M M M
4/23/2018 7:00 PM 1.23 6.6 0.90 4.0 M snow overnight 6+" then melt and settled.
4/24/2018 7:00 PM 0.00 M M M M
4/25/2018 7:00 PM 0.00 0.0 M M M
4/26/2018 7:00 PM 0.00 M M M M
4/27/2018 7:00 PM 0.00 M M M M
4/28/2018 7:00 PM 0.00 0.0 M M M
4/29/2018 7:00 PM 0.04 M M M M
4/30/2018 7:00 PM 0.00 0.0 M M M
5/1/2018 7:00 PM 0.00 0.0 M M M
5/2/2018 7:00 PM T M M M M
5/3/2018 7:00 PM 0.00 0.0 M M M
5/4/2018 7:00 PM 0.00 0.0 M M M
5/5/2018 7:00 PM 0.00 0.0 M M M
5/6/2018 7:00 PM 0.00 0.0 M M M
5/7/2018 7:00 PM 0.01 M M M M
5/8/2018 7:00 PM T M M M M
5/9/2018 7:00 PM 0.00 M M M M
5/10/2018 7:00 PM 0.23 M M M M Sprinkle in evening, rain overnight
5/11/2018 7:00 PM 0.03 M M M M overnight shower
5/12/2018 7:00 PM 0.23 M M M M
5/13/2018 7:00 PM T M M M M Few drops around 7 pm
5/14/2018 7:00 PM 0.21 M M M M Overnight rain
5/15/2018 7:00 PM 0.01 M M M M
5/16/2018 7:00 PM 0.00 0.0 M M M
5/17/2018 7:00 PM 0.77 M M M M
5/18/2018 7:00 PM 0.83 M M M M Rain all day.
5/19/2018 7:00 PM 0.09 M M M M Mild rain from 7pm report time into night...
5/20/2018 7:00 PM 0.00 0.0 M M M
5/21/2018 7:00 PM 0.00 0.0 M M M
5/22/2018 7:00 PM 1.10 M M M M Heavy rain/T-storm ~ 8pm, lasting 1 Hr
5/23/2018 7:00 PM 0.63 M M M M rain 0.58" overnight. Moderate rain/T-shower at observation time.
5/24/2018 7:00 PM 0.08 M M M M Rain is continuation of yesterday's T-SHOWER
5/25/2018 7:00 PM 0.00 0.0 M M M
5/26/2018 7:00 PM 0.01 M M M M
5/28/2018 7:00 PM 0.26 M M M M Short T-shower early afternoon
5/29/2018 7:00 PM 0.00 0.0 M M M
5/30/2018 7:00 PM T M M M M Trace rain starting with approaching storm at report time 7pm
5/31/2018 7:00 PM 1.66 M M M M 2 severe thunderstorms in later afternoon, early evening. dime-size hail in observation area; golf-ball and egg-size hail locally with considerable damage.
6/1/2018 7:00 PM 0.47 M M M M Afternoon T-shower, after rain starting, or continuing, from last night's storms into late at night.
6/2/2018 7:00 PM 0.01 M M M M
6/3/2018 7:00 PM 0.00 0.0 M M M
6/4/2018 7:00 PM 0.62 M M M M T-storm lasting 30 min. heavy rain and half inch hail covering yard x15 min.
6/5/2018 7:00 PM 0.00 0.0 M M M
6/6/2018 7:00 PM 0.00 0.0 M M M
6/7/2018 7:00 PM 0.04 M M M M AM SHOWER
6/8/2018 7:00 PM T M M M M
6/10/2018 7:00 PM 0.00 M M M M
6/11/2018 7:00 PM 0.04 M M M M
6/13/2018 7:00 PM 0.00 M M M M
6/28/2018 7:00 PM 0.03 M M M M
6/29/2018 7:00 PM 0.70 M M M M Rain intermittent all night and day. Still raining.
6/30/2018 7:00 PM 0.02 M M M M ...End of shower from previous report period ending 1900 6/29/2018
7/1/2018 7:00 PM 0.00 0.0 M M M
7/2/2018 7:00 PM 0.05 M M M M EARLY EVENING SHOWER, STILL RAINING LIGHTLY
7/3/2018 7:00 PM 0.41 M M M M
7/4/2018 7:00 PM 0.00 M M M M
7/5/2018 7:00 PM 0.00 M M M M
7/6/2018 7:00 PM 0.00 0.0 M M M
7/8/2018 7:00 PM 0.00 M M M M
7/9/2018 7:00 PM 0.00 0.0 M M M
7/11/2018 7:00 PM 0.06 M M M M
7/12/2018 7:00 PM 0.03 M M M M
7/13/2018 7:00 PM 0.00 M M M M
7/14/2018 7:00 PM 0.00 0.0 M M M
7/15/2018 7:00 PM 0.00 0.0 M M M
7/16/2018 7:00 PM 0.00 0.0 M M M
7/17/2018 7:00 PM 0.14 M M M M
7/18/2018 7:00 PM 0.00 0.0 M M M
7/20/2018 7:00 PM 0.00 0.0 M M M
7/21/2018 7:00 PM 0.00 0.0 M M M
7/22/2018 7:00 PM 0.06 0.0 M M M brief t-storm
7/23/2018 7:00 PM 0.00 0.0 M M M
7/24/2018 7:00 PM 0.00 0.0 M M M
7/25/2018 7:00 PM 0.00 0.0 M M M
7/26/2018 7:00 PM 0.20 M M M M 0230 shower = 0.14" evening shower = 0.06"
7/27/2018 7:00 PM 0.06 M M M M
7/28/2018 7:00 PM 0.04 M M M M LATE AFTERNOON SHOWER
7/29/2018 7:00 PM 0.02 M M M M
8/4/2018 7:00 PM 0.00 0.0 M M M
8/5/2018 7:00 PM 0.03 M M M M SHORT SHOWER STILL FEW DROPS AFTER 7PM
8/6/2018 7:00 PM 0.00 0.0 M M M
8/7/2018 7:00 PM 0.00 0.0 M M M
8/8/2018 7:00 PM 0.00 0.0 M M M
8/9/2018 7:00 PM 0.00 0.0 M M M
8/10/2018 7:00 PM 0.00 0.0 M M M
8/11/2018 7:00 PM 0.00 0.0 M M M
8/12/2018 7:00 PM 0.00 0.0 M M M
8/14/2018 7:00 PM 0.29 M M M M 15 min of 1cm hail.
8/26/2018 7:00 PM 0.03 M M M M
8/27/2018 7:00 PM 0.34 M M M M Late evening to overnight rain
8/29/2018 7:00 PM 0.02 M M M M
8/30/2018 7:00 PM 0.03 M M M M
8/31/2018 7:00 PM T M M M M
9/1/2018 7:00 PM 0.00 0.0 M M M
9/2/2018 7:00 PM 0.00 0.0 M M M
9/3/2018 7:00 PM 0.00 0.0 M M M
9/4/2018 7:00 PM 0.00 0.0 M M M
9/5/2018 7:00 PM 0.00 0.0 M M M
9/6/2018 7:00 PM 0.00 0.0 M M M
9/7/2018 7:00 PM 0.00 0.0 M M M
9/8/2018 7:00 PM 0.03 M M M M sprinkle
9/9/2018 7:00 PM 0.00 0.0 M M M
9/10/2018 7:00 PM 0.00 0.0 M M M
9/11/2018 7:00 PM 0.00 0.0 M M M
9/12/2018 7:00 PM 0.00 0.0 M M M
9/13/2018 7:00 PM 0.01 M M M M Midmorning shower
9/14/2018 7:00 PM 0.00 0.0 M M M
9/15/2018 7:00 PM 0.00 0.0 M M M
9/16/2018 7:00 PM T M M M M
9/17/2018 7:00 PM 0.00 0.0 M M M
9/18/2018 7:00 PM 0.00 0.0 M M M
9/19/2018 7:00 PM 0.04 M M M M still raining....
9/20/2018 7:00 PM 0.17 M M M M Overnight storm total = 0.21"
9/21/2018 7:00 PM 0.00 0.0 M M M
9/22/2018 7:00 PM 0.00 0.0 M M M
9/23/2018 7:00 PM 0.03 M M M M GENTLE AFTERNOON RAIN.
9/24/2018 7:00 PM 0.10 M M M M
9/25/2018 7:00 PM 0.00 0.0 M M M
9/26/2018 7:00 PM 0.00 0.0 M M M
9/27/2018 8:20 PM 0.22 M M M M Late observation. Gentle rain ll day
9/28/2018 7:00 PM 0.13 M M M M
9/30/2018 7:00 PM 0.30 1.5 M 0.8 M snow 1.5" meassured at 1400



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
11/1/2017 11/02/2017 7:00 PM 2 0.06 T M



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