Station Overview Station Location
Station Number CO-SU-6 Latitude 39.6239
Station Name Silverthorne 2.1 WSW Longitude -106.1018
County Summit Elevation (ft) 9684



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 15 1.36 2.06 47 1.75 29 0.31 18 1 11 4 11.8 5 9
Nov 15 1.60 0.00 1 0.00 1 0.00 0 0 0 1 0.0 0 0
Dec 15 2.03 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 16 1.36 2.10 25 2.10 25 0.00 0 0 18 0 39.6 18 25
Feb 16 1.39 1.79 27 1.79 27 0.00 0 0 9 4 21.1 9 27
March 16 2.17 4.01 28 4.01 28 0.00 0 0 15 2 60.8 15 28
April 16 2.00 1.85 18 1.85 18 0.00 0 0 6 5 22.0 5 18
May 16 1.81 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 16 1.35 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 16 1.74 0.72 25 0.72 25 0.00 0 0 6 1 0.0 0 0
Aug 16 2.23 2.89 29 2.89 29 0.00 0 0 16 1 0.0 0 0
Sept 16 1.58 0.86 28 0.86 28 0.00 0 0 11 0 1.3 2 2
Water Year Totals: 20.62" 16.28" 228 days 15.97" 210 0.31" 18 days 1 92 days 18 days 156.6" 54 days 109 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
10/1/2015 **
10/2/2015 0.00 **
10/3/2015 0.04 **
10/4/2015 T **
10/5/2015 T **
10/6/2015 0.01 **
10/7/2015 0.36 **
10/8/2015 0.00 **
10/9/2015 0.00 **
10/10/2015 0.00 **
10/11/2015 0.00 **
10/12/2015 0.00 **
10/13/2015 0.00 **
10/14/2015 0.00 **
10/15/2015 0.00 **
10/16/2015 0.00 **
10/17/2015 0.00 **
10/18/2015 0.31
10/19/2015 T
10/20/2015 0.09
10/21/2015 0.03
10/22/2015 T
10/23/2015 0.82
10/24/2015 0.02
10/25/2015 0.00
10/26/2015 0.00
10/27/2015 0.02
10/28/2015 0.26
10/29/2015 0.00
10/30/2015 0.09
10/31/2015 0.01
11/1/2015 T
11/2/2015
11/3/2015
11/4/2015
11/5/2015
11/6/2015
11/7/2015
11/8/2015
11/9/2015
11/10/2015
11/11/2015
11/12/2015
11/13/2015
11/14/2015
11/15/2015
11/16/2015
11/17/2015
11/18/2015
11/19/2015
11/20/2015
11/21/2015
11/22/2015
11/23/2015
11/24/2015
11/25/2015
11/26/2015
11/27/2015
11/28/2015
11/29/2015
11/30/2015
12/1/2015
12/2/2015
12/3/2015
12/4/2015
12/5/2015
12/6/2015
12/7/2015
12/8/2015
12/9/2015
12/10/2015
12/11/2015
12/12/2015
12/13/2015
12/14/2015
12/15/2015
12/16/2015
12/17/2015
12/18/2015
12/19/2015
12/20/2015
12/21/2015
12/22/2015
12/23/2015
12/24/2015
12/25/2015
12/26/2015
12/27/2015
12/28/2015
12/29/2015
12/30/2015
12/31/2015
Day of YearDaily PrcpMultiday Prcp
1/1/2016
1/2/2016
1/3/2016
1/4/2016
1/5/2016
1/6/2016
1/7/2016 0.03
1/8/2016 0.03
1/9/2016 0.04
1/10/2016 0.03
1/11/2016 0.01
1/12/2016 0.00
1/13/2016 0.00
1/14/2016 0.02
1/15/2016 0.09
1/16/2016 0.41
1/17/2016 0.08
1/18/2016 0.01
1/19/2016 0.12
1/20/2016 0.15
1/21/2016 0.17
1/22/2016 0.00
1/23/2016 0.00
1/24/2016 0.00
1/25/2016 0.21
1/26/2016 0.01
1/27/2016 0.00
1/28/2016 0.00
1/29/2016 0.08
1/30/2016 0.01
1/31/2016 0.60
2/1/2016 0.36
2/2/2016 0.37
2/3/2016 0.07
2/4/2016 0.01
2/5/2016 0.05
2/6/2016 T
2/7/2016 T
2/8/2016 T
2/9/2016 0.00
2/10/2016 0.00
2/11/2016 0.00
2/12/2016 0.00
2/13/2016 0.00
2/14/2016 0.00
2/15/2016 0.42
2/16/2016 0.10
2/17/2016
2/18/2016 0.00
2/19/2016 0.35
2/20/2016 0.00
2/21/2016 0.00
2/22/2016 T
2/23/2016 0.06
2/24/2016 0.00
2/25/2016 0.00
2/26/2016 0.00
2/27/2016 0.00
2/28/2016 0.00
2/29/2016
3/1/2016
3/2/2016 T
3/3/2016 0.31
3/4/2016 0.00
3/5/2016 0.00
3/6/2016 0.00
3/7/2016 0.01
3/8/2016 0.07
3/9/2016
3/10/2016
3/11/2016 0.00
3/12/2016 0.00
3/13/2016 0.02
3/14/2016 T
3/15/2016 0.93
3/16/2016 0.54
3/17/2016 0.23
3/18/2016 0.47
3/19/2016 0.02
3/20/2016 0.00
3/21/2016 0.00
3/22/2016 0.00
3/23/2016 0.36
3/24/2016 0.17
3/25/2016 0.20
3/26/2016 0.35
3/27/2016 0.00
3/28/2016 0.00
3/29/2016 0.00
3/30/2016 0.03
3/31/2016 0.30
Day of YearDaily PrcpMultiday Prcp
4/1/2016 0.16
4/2/2016 0.00
4/3/2016 0.00
4/4/2016 0.00
4/5/2016 T
4/6/2016 0.30
4/7/2016 0.00
4/8/2016 0.00
4/9/2016 0.00
4/10/2016 0.10
4/11/2016 0.01
4/12/2016 T
4/13/2016 T
4/14/2016 0.00
4/15/2016 T
4/16/2016 1.15
4/17/2016 0.13
4/18/2016 T
4/19/2016
4/20/2016
4/21/2016
4/22/2016
4/23/2016
4/24/2016
4/25/2016
4/26/2016
4/27/2016
4/28/2016
4/29/2016
4/30/2016
5/1/2016
5/2/2016
5/3/2016
5/4/2016
5/5/2016
5/6/2016
5/7/2016
5/8/2016
5/9/2016
5/10/2016
5/11/2016
5/12/2016
5/13/2016
5/14/2016
5/15/2016
5/16/2016
5/17/2016
5/18/2016
5/19/2016
5/20/2016
5/21/2016
5/22/2016
5/23/2016
5/24/2016
5/25/2016
5/26/2016
5/27/2016
5/28/2016
5/29/2016
5/30/2016
5/31/2016
6/1/2016
6/2/2016
6/3/2016
6/4/2016
6/5/2016
6/6/2016
6/7/2016
6/8/2016
6/9/2016
6/10/2016
6/11/2016
6/12/2016
6/13/2016
6/14/2016
6/15/2016
6/16/2016
6/17/2016
6/18/2016
6/19/2016
6/20/2016
6/21/2016
6/22/2016
6/23/2016
6/24/2016
6/25/2016
6/26/2016
6/27/2016
6/28/2016
6/29/2016
6/30/2016
Day of YearDaily PrcpMultiday Prcp
7/1/2016
7/2/2016
7/3/2016
7/4/2016
7/5/2016
7/6/2016
7/7/2016 0.00
7/8/2016 0.00
7/9/2016 0.00
7/10/2016 0.00
7/11/2016 0.00
7/12/2016 T
7/13/2016 0.00
7/14/2016 0.00
7/15/2016 0.00
7/16/2016 0.00
7/17/2016 0.00
7/18/2016 0.00
7/19/2016 0.04
7/20/2016 0.09
7/21/2016 0.22
7/22/2016 0.34
7/23/2016 0.02
7/24/2016 0.00
7/25/2016 0.00
7/26/2016 0.00
7/27/2016 0.01
7/28/2016 0.00
7/29/2016 0.00
7/30/2016 0.00
7/31/2016 0.00
8/1/2016 0.31
8/2/2016 0.00
8/3/2016 0.00
8/4/2016 0.00
8/5/2016 0.42
8/6/2016 0.56
8/7/2016 0.02
8/8/2016 0.03
8/9/2016 T
8/10/2016 0.23
8/11/2016 0.16
8/12/2016 0.01
8/13/2016 0.00
8/14/2016 0.00
8/15/2016 0.00
8/16/2016 0.00
8/17/2016 0.03
8/18/2016 0.11
8/19/2016 0.14
8/20/2016 0.04
8/21/2016
8/22/2016 0.00
8/23/2016
8/24/2016 0.29
8/25/2016 0.15
8/26/2016 0.24
8/27/2016 0.00
8/28/2016 0.00
8/29/2016 0.15
8/30/2016 0.00
8/31/2016 0.00
9/1/2016 0.00
9/2/2016 0.03
9/3/2016 0.14
9/4/2016 0.11
9/5/2016 0.02
9/6/2016 0.00
9/7/2016 0.00
9/8/2016 0.00
9/9/2016 0.00
9/10/2016 0.00
9/11/2016 0.00
9/12/2016 0.01
9/13/2016 0.11
9/14/2016 0.03
9/15/2016 0.20
9/16/2016 0.00
9/17/2016 0.00
9/18/2016 0.00
9/19/2016 0.00
9/20/2016 0.00
9/21/2016 0.00
9/22/2016 0.06
9/23/2016 0.00
9/24/2016 0.13
9/25/2016 0.02
9/26/2016 0.00
9/27/2016 0.00
9/28/2016 0.00
9/29/2016
9/30/2016



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/2/2015 8:00 AM 0.00 0.0 M 0.0 M 1002150800 Ac SCT v BKN 44 83% Calm+ W 16 kts tmxmn 70 40 Ac BKN to SCT PM TRW SE 50 mi 2030-2200
10/3/2015 7:00 AM 0.04 0.0 M 0.0 M 1003150700 CLR 20+MI 34 84% CALM + SW 24 KTS TMXMN 68 34 RW- 0010-0100 QPE 0.04 INCHES Ac SCT v BKN 1000-1400 Ac Cu+ BKN v OVC 1400-0400 Dusting of snow on peaks > 12000 ft msl
10/4/2015 7:00 AM T 0.0 M 0.0 M 1004150700 Ac SCT 20+ mi 36 86% E 1+SW 13 kts Tmxmn 57 35 FROST CLR Sc SCT AM Sc Cu+ BKN PM SCT RW--VIRGA 1500-1700 T
10/5/2015 7:00 AM T 0.0 M 0.0 M 1005150700 Ac SCT 20+mi 34 78% Calm + SE 18 kts Tmxmn 61 34 Ac Sc SCT v BKN Cu+ PM RW--- T Snow on Divide peaks to 3000 m
10/6/2015 7:00 AM 0.01 0.0 M 0.0 M 1006150700 Ac OVC 20 mi 38 90% Calm + W 15 kts Tmxmn 62 34 Ac SCT Sc Cu+ PM RW-- 2330-2340 0.01 inch
10/7/2015 7:00 AM 0.36 0.0 M 0.0 M 1007150700 Ac SCT v BKN 20+mi 33 96% aCom + W 11 kts Tmxmn 58 33 Frost+ Snow abv 10500 ft RW AP 1130-1200 1300-1330; 2010-2030 2330-0030 QPE 0.36 inches
10/8/2015 7:00 AM 0.00 0.0 M 0.0 M 1008150700 Cs SCT 20 mi 28 95% Calm + N 11 Tmxmn 61 28 FROST+ N facing Peaks white Ac SCT to CLR all day
10/9/2015 7:00 AM 0.00 0.0 M M M 1009150700 Cs SCT 15 mi H 31 85% Calm + NW 15 kts Tmxmn 62 30 Ac SCT 0700-1400 Cu Cu+ SCT v BKN 1400-1800
10/10/2015 7:00 AM 0.00 0.0 M M M 1010150700 Cs BKN 20+mi 30 92% Calm + N 10 kts Tmxmn 63 30 Ac SCT AM Cu Cu+ SCT v BKN 1700
10/11/2015 7:00 AM 0.00 0.0 M M M 1011150700 ACL SCT 20+MI 32 87% RH W2+7 KTS Tmxmn 67 30 Cs SCT v BKN all day few Cu
10/12/2015 7:00 AM 0.00 0.0 M M M 1012150700CLR 20+MI 29 60% CALM + W 25 KTS TMXMN 63 29 AcL Mtn wave clds all day
10/13/2015 7:00 AM 0.00 0.0 M M M 1013150700 CLR 20+MI 41 39% W 2+16 KTS TMXMN 65 37 CLR Cu SCT
10/14/2015 7:00 AM 0.00 0.0 M M M 1014150700 CLR 20+ mi 36 48% Calm + SW 13 kts Tmxmn 65 36 CLR ALL DAY 10% RH
10/15/2015 7:00 AM 0.00 0.0 M M M 1015150700 Cs BKN 20+ mi 35 56% RH Calm + NW 12 kts Tmxmn 67 36 CLR all day very Dry
10/16/2015 7:00 AM 0.00 0.0 M M M 1016150700 Cs SCT 20+mi 32 71% RH Calm + SE 12 kts Tmxmn 66 32 Cs SCT v BKN all day
10/17/2015 7:00 AM 0.00 0.0 M M M 1017150700 Ac Cs SCT 20 mi 36 73% RH Calm + W 24 kts Tmxmn 64 36 Cs SCT Cu SCT all day
10/19/2015 8:00 AM T 0.0 M 0.0 M 1019150800 As OVC 20 mi 40 77% Calm + W 20 kts Tmxmn 57 38 Ac Cs OVC Sc SCT v BKN VIRGA RW—- T
10/20/2015 5:30 AM 0.09 0.0 M 0.0 M 1020150530 Ac BKN 10 mi 33 90% Calm+W 11 kts Tmxmn 49 33 As OVC Ns BKN L RW- R- al; day QPE 0.09 inches L- BGN 0900 RW 1100-1600
10/21/2015 8:40 AM 0.03 0.0 M 0.0 M 1021150840 As Ns BKN As OVC 15 mi SW RW SCT 41 73% SE 2+W 17 kts Tmxmn 53 30 SCT SW- RW-- all day Snow abv 11000 ft QPE 0.03
10/22/2015 7:00 AM T 0.0 M 0.0 M 1022150700 Ns RW SW—-4mi 38 85% Calm + SE 13 kt Tmxmn 44 36 As OVC Sc Ns SCT v BKN with RW— SW— over area mainly to south and on peaks T new
10/23/2015 8:10 AM 0.82 6.8 M 8.0 M 1023150810 Ns SW— 3 mi 33 93% Calm + N 12 kts Tmxmn 39 32 F Ns RW SW S- ALL day max 0900-1200 mdt QPE 0.82 New 6.0-7.1 avg 6.8 Depth: 6-13 avg 8.0 at snow poles Heavy wet snow Dendritic aggregates, SG rain mix
10/24/2015 7:00 AM 0.02 0.5 M 1.2 M 1014150800 CLR 20 MI 28 78% RH CALM + N 7 KTS Tmxmn 41 25 Ns SCT SW - all day New 0.5 QPE 0.02 Depth 0-3 avg 1.2 inches 85% cover Melting in sunshine SW-1800-1830
10/25/2015 7:00 AM 0.00 0.0 M 0.5 M 1025150700 Ac Cs SCT 20 mi 82% RH SE 1+6 kts 49 25F Cs SCT v BKN all day Rapid melt Depth 0-3 50% cover
10/26/2015 7:00 AM 0.00 0.0 M 0.2 M 1026150700 Sc Ac BKN 20 mi 32 85% RH Calm + W 16 kt tmxmn 48 25 Cs SCT v BKN all day rapid melt 25% Cover 0-3 inches
10/27/2015 5:00 AM 0.02 T M 0.1 M 1027150500 Ac BKN 20+mi 35 66% RH NW 1+15 kts Tmxmn 41 32 Ns Sc OVC SW— AM Sc BKN PM QPE 0.02 Rapid melt, large dentritic flakes Depth 0-2 avg 0.1 15% Cover
10/28/2015 7:00 AM 0.26 2.5 M 4.8 M 1028150700 Cs SCT 20+mi 14 90% RH CALM+W 29 kts Tmxmn 38 13 SW- S- All day Ns Bands 0900-0920 1310-1610 max 1450-1510 SW-- 1700-2000 new 2.5 QPE 0.26 DEPTH 4.8 (2-7) 5 pole average INCHES BS Drifting
10/29/2015 7:00 AM 0.00 0.0 M 0.4 M 1029150700 Ac SCT Cs OVC 20+mi 26 73% RH Calm + W 15 kts Tmxmn 39 26 Cs BKN v OVC all day Depth 0-4 avg 0.4 inches
10/30/2015 8:40 AM 0.09 1.9 M 3.6 M 1030150840 Ns S— 1 mi 32 88% NE 1+W12 kts Tmxmn 47 26 Ac SCT Cs OVC all day SBGN 0500 New 1.9 Depth 3.6 (2-4) inches QPE 0.09 Wet fine flakes 1-4 mm dia 0700 dentritic shower 5-10 mm aggrigates
10/31/2015 7:00 AM 0.01 0.1 M 0.5 M 1031150700 Sc BKN v OVC SW— 10 mi 28 78% Calm N +10 kts Tmxmn 38 25 Ns Sc OVC all day SW—0.01 QPE Depth 0-3 snow poles dry 25% cover
11/1/2015 8:00 AM T T M 0.0 M 1101150800 mst Ac SCT 20+mi 35 48% RH SW 5+W 16 kts Tmxmn 44 26 Sc BKN v OVC SCT SW— AM T new 10% cover 0-3 inches >11000 msl 100% solid cover
1/7/2016 8:30 AM 0.03 0.8 M 19.0 M 0107160830 Ns -X S— 3 mi 25 83% Calm+5 kts Tmxmn 33 11 New 0.8 SWE 0.03 Depth 19.0 (15-21) inches Sugar snow to ground S-- BGN 0200 fine crystals occasional dentrites
1/8/2016 8:30 AM 0.03 0.5 M 19.4 M 0108160830 Sc SCT (SW- Copper Breck) Ac SCT 10 mi 21 70% RH Calm+ N 5 kts Tmxmn 28 16 New 0.5 SWE 0.03 Depth 19.4 (16-21) inches Intermittant S--- all day
1/9/2016 8:48 AM 0.04 1.4 M 20.6 M 0109160848 Ns S- 2 mi 13 88% Calm+NW 6 kts Tmxmn 28 6 New 1.4, QPE 0.04 Depth 20.6 (18-23) inches S— SW- all day fine .1-2mm needles and bursts of 1 cmdentritic aggregates very dry
1/10/2016 9:00 AM 0.03 0.8 M 20.6 M 0110160900 Ns SW- 2 mi new 0.8 SWE 0.03 Depth 20.6 (17-23) inches
1/11/2016 8:00 AM 0.01 0.1 M 20.0 M 0111160845 Cs OVC 15 mi 7 70% RH Calm+ N 7 kts Tmxmn 19 -7 New 0.1 SWE 0.01 Depth 20.0 (17-23) inch SW-- over night
1/12/2016 8:55 AM 0.00 0.0 M 19.4 M 0112160855 Cs SCT 20+mi 10 40% RH Calm + N 10 kts Tmxmn 24 -2 Depth 19.4 (16-22) inches Cs AcL SCT va BKN all day
1/13/2016 8:30 AM 0.00 0.0 M 19.4 M 113160830 Ac SCT 20+mi 20 56% calm + N 6 kts Tmxmn 34 -2 depth 19.4 (16-22) inches AcSCT v BKN all day
1/14/2016 8:30 AM 0.02 0.3 M 18.4 M 0114160845 Ns S- F BS 0.2 mi 16 75% RH WNW 5+41 kts Tmxmn 37 11 AcL SCT v BKN all day New 0.3 SWE 0.02 Depth 18.4 (15-21) inches Drifting BS SW+ pulses
1/15/2016 8:30 AM 0.09 2.0 M 20.2 M 0115160830 Ns S—F 1 mi 13 86% RH NW 2+41 KTS TMXMN 28 13 BLOWING DRIFTING NEW 2.0 (.8 -3.9) INCHES SWE 0.09 DEPTH 20.2 INCHES (17-23) INCHES SW- V S-- INT PLATES AND NEEDLES DENTRITES 0.1 TO 4 MM
1/16/2016 8:30 AM 0.41 5.8 M 26.4 M 0116160830 Ns S— F 3 mi 7 86% RH Calm + NW 42 KTS Tmxmn 18 6 F S-vS+ All day Max 1900-2300 VSBY .1 to .2 mi New 5.8 SWE 0.41 Depth 26.4 (25-28) inches Dentritic aggregates 4-15 mm
1/17/2016 8:45 AM 0.08 3.0 M 24.4 M 0117160845 Ns BKN Ac OVC SW- 4 mi 19 85% NW 5+19 kts Tmsmn 19 6 ºF Ns OVC SW S— all day New 3 (snow boards 1.5-9.7) SWE 0.08 Depth 24.4 (21-26) inches BS Drifting Large dendritic aggregates 1600-2200 in pulses
1/18/2016 8:00 AM 0.01 0.3 M 23.8 M 0118160800 As BKN 20+mi 26 48% NW 3+ 21 kts Drifting snow Tmxmn 27 18 New 0.3 (0-8 inch snow boards) SWE 0.01 Depth 23.8 (20-26) inches SW— all day Dentritic aggregates 3-10 mm
1/19/2016 8:55 AM 0.12 2.2 M 25.0 M 0119160855 Ns BKN SW- 5 mi 24 83% NW 3+46 kts Tmxmn 31 20 SW- - Sc AcL Bkn v SCE All Day Ns S- BGN 1900 - new 2.2 SWE 0.12 Depth 25.0 (22-27) inches Dentrites and aggregates 2 - 15 mm
1/20/2016 8:00 AM 0.15 2.6 M 26.0 M 0120160800 Ns S-F 1 mi 20 84% NW 3+14 kts Tmxmn 30 12 S- — End 1100 SBGN 0200- New 2.6 SWE 0.15 Depth 26.0 (23-28) inches Stellar Dentrites + aggregates 2 -15 mm
1/21/2016 3:00 PM 0.17 4.0 M 26.4 M 0121161500 AC SCT V BKN CLR 20+MI 14 40% RH NW 3+20 KTS TMXMN 17 9 NEW 4.0 SWE 0.17 DEPTH 26.4 (23-29) INCHES
1/22/2016 8:00 AM 0.00 0.0 M 26.2 M 0122160800 Ac SCT 20+ mi 16 83% Calm + NW 15 Tmxmn 16 4 Depth 26.2 (23-28) inches
1/23/2016 8:50 AM 0.00 0.0 M 25.2 M 0123160850 Cs BKN 20+ mi 29 42% Calm+ N 8 kts Tmxmn 36 4 AcL SCT Cs Sct all day Depth 25.2
1/24/2016 8:00 AM 0.00 0.0 M 24.2 M 0124160800 Ac SCT 20+mi 24 36% Calm + W 10 kts Tmxmn 45 15 Cs sct v BKN all day Depth 24.2 (21-26) inches
1/25/2016 8:00 AM 0.21 4.2 M 27.6 M 0125160800 Ns BKN Ac BKN Cs OVC 2 mi S— F 11 89% Calm + NW 30 kts Tmxmn 30 11 FROPA 1430 S+ v S 1430-1600 S- v S 1600-0800 New 4.2 SWE 0.21 Depth 27.6 (24-30) inches 1400-1800 large dentritic aggregates 4-15 mm dia later fine stellar dentrites and needles 1-2 mm
1/26/2016 8:55 AM 0.01 0.1 M 26.4 M 0126160855 FS SCT 20+ mi 7 86% RH Calm + N 10 kts Tmxmn 16 -7 Ns As BKN v OVC SW— all day .01 .1 new depth 26.4 (23-28) inches
1/27/2016 8:00 AM 0.00 0.0 M 25.4 M 0127160800 Cs BKN 20+mi 12 86% RH Calm + N5 kts Tmxmn 21 -7ºF Fs SCT AM Cs SCT CLR PM Depth 25.4 (22-27) inches
1/28/2016 8:00 AM 0.00 0.0 M 24.6 M 0128160800 Cs SCT 20+ mi 15 82% RH N 1+ 9 kts Tmxmn 37 0ºF Cs SCT v BKN ALL day Depth 24.6 (21-27) inches melt+sublimation
1/29/2016 8:30 AM 0.08 2.2 M 26.0 M 0129160830 Ns S- F 1 mi 23 86% RH W 1 + SW 27 kts Tmxmn 39 5 Cs SCT v CLR all day SWE 0.08 New 2.2 (1.8-4) Depth 26.0 (23-28) inches BS+ FROPA 0515 mst S+ v S 0430-0600
1/30/2016 8:30 AM 0.01 0.1 M 24.6 M 0130160830 Sc Ac BKN SCT SW- 20+mi 39 59% RH Nw 10+23 kts Tmxmn 39 22 ºF Ac SCT v BKN All Day SW— 0400-0600 New 0.1 SWE 0.01 Depth 24.6 (22-26) inches BS Drifting
1/31/2016 8:40 AM 0.60 9.2 M 31.6 M 0131160840 Ns OVC SW— 4 mi 11 87% N 1+29 kts Sc Ac OVC AM SW— SBGN 1600 S v S+ 1700-0000 New 9.2 SWE 0.60 Depth 31.6 (28-34) inches Snow boards 7.8 to 12 inches
2/1/2016 8:30 AM 0.36 3.3 M 32.6 M 0201160830 Ns BKN As OVC SW- SCT 4 mi 24 84% N2+W 16 kts SW- All DAY SBGN 1500 -0600 S- v S New 3.3 SWE 0.36 Depth 32.2 (29-34) inches Snow boards 3.0-4.0
2/2/2016 8:55 AM 0.37 4.4 M 34.6 M 0202160855 Ns S—- 2 mi 6 86% NNE 6 + W 14 kts Tmxmn 27 3 Ns S- v SW SCT all day New 4.4 SWE 0.37 Depth 34.6 (32-36) inches Snowboards 3.8 - 5.0 inches SBGN 1530 max 1800-1930
2/3/2016 8:40 AM 0.07 0.7 M 34.2 M 0203160840 Ns SW— 3 mi 5 79% RH N 2+NW 14 kts Tmxmn 10 -1ºF Ns SW- v Sc BKN ALL DAY new 0.7 SWE 0.07 Depth 34.2 (31-36) inches fine crystals 0.1-2 mm
2/4/2016 8:00 AM 0.01 0.1 M 33.8 M 0204160800 CLR 20+ mi 5 68% Rh Nw 2+24 kts Tmxmn 12 -10ºF Ns Sc As BKN v OVC SW—- All Day 0.1 new SWE 0.01 Depth 33.8 (21-35) inches BS- Drifting
2/5/2016 8:30 AM 0.05 0.9 M 32.8 M 0205160830 Ns BKN As BKN 5 mi SW— F 5 86% Calm +NW 8 kts Tmxmn 19 0 Ns SW— PM fine crystals needles, plates, 0.1 to 1 mm New 0.9 SWE 0.05 Depth 32.8 (31-34) inches Snowboards 0.5 to 3.0 drifting
2/6/2016 8:00 AM T T M 32.4 M 0206160800 ACL CS SCT 20+MI 1 88% RH CALM + NW 10 KTS TMXMN 19 -3ºF SW—- END AM ACL Sc SCT v BKN PM CLR Depth 32.4 (30-33) inches T new SWE T
2/7/2016 8:00 AM T T M 31.6 M 0207160800 Sc Ac BKN v OVC SW—-SCT 20mi 21 69% NNW 1+15 kts Tmxmn 30 -5 CLR Cs SCT all day Orog ACL topping peaks AM T new Depth 31.6 (29-33) inches
2/8/2016 8:00 AM T T M 31.0 M 0208160800 Few cu Ac Sc SCT 20+mi 24 68% RH NNW 2+14 kts tmxmn 30 12 ºF Sc Ac OVC AM SCT SW- Ac SCT CLR PM T new Depth 31.0 (29-32) XC survey 36-49 inches
2/9/2016 8:55 AM 0.00 0.0 M 29.8 M 0209160855 CLR 20+MI 24 60% RH CALM + NW 16 TMXMN 32 19 AC CS SCT ALL DAY DEPTH 29.8 (28-31) INCHES RAPID MELT + SUBLIMATION
2/10/2016 8:00 AM 0.00 0.0 M 28.8 M 0210160800 AcSCT 20+mi 24 53% Calm + 2 kts Tmxmn 40 5 ºF CLR sct Ac all day Depth 28.8 (27-30) inches
2/11/2016 8:00 AM 0.00 0.0 M 28.2 M 0211160800 AcL SCT Cs SCT 20+mi 18 56% NNW 1+ 22 kts Tmxmn AcL SCT v CLR all day Depth 28.2 (25-31) inches melting + Sublimation
2/12/2016 7:30 AM 0.00 0.0 M 26.4 M 0212160730 Ac SCT 20+mi 22 74% NNW 2+W 14 KTS Tmxmn 47 14ºF Ac Cs SCT All Day CLR PM Depth 26.4 (24-28) inches Melting + Sublimation
2/13/2016 8:00 AM 0.00 0.0 M 24.0 M 0213160800 AcL E 20+mi 39 31% RH W 6+17 kts Tmxmn 49 18 Ac SCT CLR Sublimation and melting Depth 24.0 (21-25) inches
2/14/2016 8:30 AM 0.00 0.0 M 23.6 M 0214160830 Ac As BKN v OVC 20+mi 29 50% RH NW 5+37 kts Day RH avg 20% Sublimation + melt Tmxmn 44 28 Windy all Day Depth (23.6 (21-25) inches
2/15/2016 8:50 AM 0.42 5.8 M 30.2 M 0215160850 Ns SW— 2 mi 29 76% RH W 7+ NW 20 Kts Tmxmn 30 21 SBGN SW—1100 S v S- BGN 1400 New 5.8 (4.7-6.5) SWE 0.36-0.47 inches Depth 30.2 (27-32) inches wet compact snowfall 1-3 mm crystals dentrites, plates needles
2/16/2016 8:55 AM 0.10 1.5 M 29.2 M 0216160855 SC AC BKN 20+MI SCT SW- 30 68% RH WSW 4+W 27 KTS DRIFTING SBGN 1730-0300 S- V S— NEW 1.5 SWE 0.10 DEPTH 29.2 (26-31) INCHES Snowboards 0.5 to 6.5 inches
2/18/2016 8:00 AM 0.00 0.0 M 25.8 M 0218160800 Sc SCT 20+mi 39 49% RH SW 3+28 kts Tmxmn 57 19ºF Winds BGN 0100 wind Run 1.6 mi Sublimation+Melting depth 25.8 (22-27) inches
2/19/2016 7:30 AM 0.35 4.0 M 27.0 M 0219160730 CLR 20+MI 18 52% RH SW 3+W 33KTS Tmxmn 48 18ºF high winds PM BS Drifting SBGN 1830 MAX 2000-2200 S+BS+2330 END 1400 MASHED POTATOES WARM MELTING New 4.0 SWE 0.35 Depth 27.0 (23-31) inches Snowboards 0-6 much drifting large dentritic aggregates 5-15 mm
2/20/2016 7:30 AM 0.00 0.0 M 24.6 M 0220160730 CLR AC SCT 20+ MI 30 46% RH WNW 3+31 kts Tmxmn 44 17ºF CLR Cs SCT all day Melt and Sublimation WindRun .5-2.5 n mi Depth 24.6 (20-28) inches
2/21/2016 8:30 AM 0.00 0.0 M 24.0 M 0221150830 Cs BKN 20+mi 25 42% Calm + W 22 kts Tmxmn 44 20 Sublimation, melting, snow hard pack AM Depth 24.0 (20-27) inches
2/22/2016 8:00 AM T T M 23.2 M 0222160800 As Cs BKN 20+mi 26 63% RH NW 1+SW 19 KTS Tmxmn 43 17ºF Cs BKN all day As Ns SCt PM SW—- T new Depth 23.2 (20-26) inches Sublime and melt SW—-2130 MoonDimVis
2/23/2016 8:55 AM 0.06 0.4 M 23.6 M 0223160855 Sc BKN As BKN 20 mi 20 54% RH SE 1+N11 kts Tmxmn 30 19ºC As Cs BKN Ns S— S- 1700-2300 Fine 1-3 mm dentrites, needles New 0.4 SWE 0.06 Depth 23.6 (20-26) inches
2/24/2016 8:00 AM 0.00 0.0 M 23.4 M 0224160800 ACSCT 20+MI 9 59% CALM+E 17 KTS Tmxmn 29 -1ºF Sc Ac BKN AM SCT PM CLR Depth 23.4 (19-26) inches
2/25/2016 8:30 AM 0.00 0.0 M 23.0 M 0225160830 CLR 20+ MI 20 38% CALM + NE 14 KTS Tmxmn 32 9ºF Ac SCT All day depth 23.0 (19-26) inches
2/26/2016 8:00 AM 0.00 0.0 M 22.8 M 0226160800 CLR 20+ mi 28 58% Calm + N 15 its Tmxmn 40 9ºF CLR Cu SCT all day Depth 22.8 (19-25) inches Melt + sublimation
2/27/2016 7:00 AM 0.00 0.0 M 21.6 M 0227160700 Ac SCT 20+mi 22 52% Calm + W 12 kts Tmxmn 46 20 Melt and Sublime Depth 21.6 (18-25) inches rotten snow by 1000 Hardpack 0600
2/28/2016 8:00 AM 0.00 0.0 M 21.0 M 0228160800 AC BKN V SCT 20+ MI 26 63% CALM + W 30 kts Tmxmn 46 20 Ac SCT CLR all day sublime Melt Depth 21.0 (18-24) inches
3/2/2016 6:00 AM T T M 20.5 M SBGN SW--0600
3/3/2016 7:00 AM 0.31 2.5 M 23.4 M 0303160700 AcL Cs SCT 20+mi 21 44% W 2+N 26 kts Tmxmn 37 21ºF yesterday: New 2.5 SWE 0.31 Depth 23.4 (20-26) inches SBGN 0600 3/2/16 SEND 030216 1120 mst Max 0730-0845 MST Wet dense snow
3/4/2016 8:00 AM 0.00 0.0 M 21.0 M 0304160755 Cs SCT 20+ mi 36 33% RH NW 1+19 its Tmxmn 47 16 Sublimation + Melting 98% Cover AcL AM Cs SCT v BKN PM Depth 21.0 (18-24) inches
3/5/2016 7:00 AM 0.00 0.0 M 20.0 M 0305160700 As Cs BKN 20+ mi 24 61% RH clm +NW 14 kts Tmxmn 44 29 ºF Cs SCT CLR Sublimation Melt XC Depth 26-45 inches 2 km loop Depth 20.0 (17-23) inches
3/6/2016 8:00 AM 0.00 0.0 M 18.6 M 0306160800 Ac Cs SCT 20+mi 39 45% RH calm + W 14 its Tmxmn 51 24 Ac Cs BKN AM SCT PM Sublimation + Melting Depth 18.6 (16-22) inches 97% Cover rocks showing
3/7/2016 7:00 AM 0.01 0.1 M 17.2 M 0307160700 As BKN Ns W 20+mi 28 85% RH calm + NW 21 kts Tmxmn 44 30 SCT SW—- 1800-0600 0.1 new 0.01 SWE depth 17.2 (15-22) inches 96% Cover Melting and Sublimation Day RH 17%
3/8/2016 8:55 AM 0.07 1.5 M 20.2 M 0308160855 Ns BKN SW— 10 mi 23 75% SE 1 + W 27 kts Tmxmn 31 21 Ns St SW—- All day SBGN 1700 - 2330 New 1.5 SWE 0.07 Depth 20.2 (17-23) inches SW- BS Drifting
3/11/2016 7:00 AM 0.00 0.0 M 17.0 M 0311160700 As Cs SCT v BKN 20+mi 28 53% RH Calm + N 14 kts Tmxmn 46 18 Cs CLR All day melt sublimation 95% Cover Depth `17.0 (14-21) inches
3/12/2016 7:00 AM 0.00 0.0 M 16.0 M 031210700 AS CS OVC 20+MI 32 58% CALM + E 7 KTS TMXMN 53 25 ºF WARM ALL NIGHT 90% COVER DEPTH 16.0 (13-19) INCHES rapid melt and sublimation +20ºF above norm DEN
3/13/2016 8:00 AM 0.02 0.3 M 15.2 M 0313160800 Sc BKN 10 mi CLDS topping peaks 30 78% Tmxmn 45 28ºF SBGN 1600 S— S- End 2100 New 0.3 SWE 0.02 Depth 15.2 (12-19) inches 90% cover, XC 20-43 inches rotten corn snow skis often break thru to knees
3/14/2016 7:00 AM T T M 13.8 M 0314160700mdt Ns BKN SCT SW— 10 mi 31 64% WSW 4+W 25 kts Tmxmn 43 27 Sc BKN Ac SCT PM Melt sublimation 85% cover Rotten corn snow T New Depth 13.8 (10-18) inches
3/15/2016 8:55 AM 0.93 12.2 M 26.6 M 0315160855 Ns OVC SW— 4 mi 15 81% RH Calm + W 19 kts Tmxmn 35 10 SBGN 0700 SW— All Day S S+ 1500-2350 New 12.2 SWE 0.93 inches Depth 26.6 (25-31) inches Snowboards 11-14 inches
3/16/2016 8:44 AM 0.54 8.3 M 29.0 M 0316160844 Ns S—1 mi 15 79% WSW2+W 32 kts Tmxmn 21 10 S— SW- v SW all day SBGN 1730 S- v S v S+ BS 1800-0200 S- v S— 0200-0844 New 8.3 SWE 0.54 Depth 29 (27-32) inches Snow Boards 6.5 to 9.8 inches Drifting Dendritic aggregates 5 to 15 mm then stellar crystals 1-3 mm Dense snow
3/17/2016 8:00 AM 0.23 7.5 M 29.2 M 0317160800 Ns S BS X 0.3 mi 22 88% RH W 10+31 kts Tmxmn 22 12ºF SW— v SW all day SBGN 1700-0800 max 0910-0930; 2330-0030 New 7.5 SWE 0.23 Depth 29.2 (27-33) inches BS Drifting Snow boards 4.1 to 11.5 inches avg 7.5 packed track knee deep to wxstn
3/18/2016 8:00 AM 0.47 8.7 M 32.2 M 0318160800 Ns S X 0.3 mi 16 85% RH N 2+31 kts Tmxmn 33 16 SW- v S-BS+ All day SBGN S S+ 10 mm Dendritic aggregates 1810-max 2010-2130 CFRNT Passage New 8.7 SWE 0.47 Depth 32.2 (27-37) inches Snow boards 1: 7-12.8 #2 6-9.7 #3 5-6.5 inches BS+ all day drifting then S S+ 1810-2300
3/19/2016 8:00 AM 0.02 0.5 M 29.0 M 0319160800 Fs SCT 20 mi 9 88% Calm + W 19 kts Tmxmn 27 7ºF Ns SW S BS AM CLRG 1300-1800 CLR New 0.5 SWE 0.02 Depth 29.0 (26-33) inches
3/20/2016 8:50 AM 0.00 0.0 M 27.6 M 0320160850 CLR 20+MI 28 35% RH CALM + NW 2+14 KTS TMXMN 29 7 SU27 DEPTH 28-36 INCHES ; CLR FEW CU ALL DAY DEPTH 27.6 (24-31) INCHES
3/21/2016 8:00 AM 0.00 0.0 M 24.2 M 0321160800 CS BKN 20+MI 39 33% RH WSW 5+N 18 KTS Tmxmn 49 4ºF CLR Cs SCT Melt and Sublimation Depth 24.2 (22-28) inches overnight low > 32ºF
3/22/2016 8:55 AM 0.00 0.0 M 20.0 M 0322160855 Sc Ac BKN 20+mi 42 27% WSW4+NW 27KTS Tmxmn 50 27ºF Melt and sublimation Depth 20.0 (18-24) inches melt + settling Cs BKN all day
3/23/2016 8:20 AM 0.36 3.3 M 22.8 M 0323160820 Ns X S F .2 mi 20 92% N2+NW 30 KTS Tmxmn 44 20ºF SBGN S— 1800 S S+ 0010-0040 0345-0415 0730- 3 pulses New 3.3 SWE 0.36 Depth 22.8 (20-26) inches fine crystals .5 to 3mm dia dendrites, needles, fragments
3/24/2016 8:00 AM 0.17 2.8 M 24.4 M 0324160800 Sc BKN CLR NW 8 mi SW- to South 16 81% Calm + N 16 KTS Tmxmn 25 15 SW v SW- all day max 0730-0850 fine crystals .5 to 3 mm stellar dendrites, needles, fragments New 2.8 SWE .17 Depth 24.4 (22-27) inches Pinecliff 31
3/25/2016 8:45 AM 0.20 4.3 M 26.6 M 0325160845 Ns X S+ 0.2 mi 20 91% NW 2+W 17KTS Tmxmn 35 15ºF Sc BKN SW—- all day New 4.3 SW 0.20 Depth 26.6 (24-29) inches large dendritic aggregates 3-10 mm fragments 1-3 mm stellar 3-4 mm less dense snow fall snow boards 2.9 to 6.5 inches SBGN 1800 S-- S+ 0300
3/26/2016 7:30 AM 0.35 3.7 M 28.4 M 0326160730 Sc Ac BKN Cs OVC 20+mi 4 89% Calm + NW 28 KTS Tmxmn 25 2 Ns SW- v S all day New 3.7 SWE 0.35 Depth 28.4 (26-31) inches Snow boards 2.9 to 4.3 inches fine dense snow .5 to 3 mm stellar, needles, fragments some BS AM S+ 0900-1100 1-2 inch/hr
3/27/2016 8:30 AM 0.00 0.0 M 27.6 M 0327160830 CLR 20+MI 12 72% CALM + N 10 Tmxmn 35 2ºF As Cs BKN SW- to S-SW Breck Copper Depth 27.6 (25-31) inches
3/28/2016 8:00 AM 0.00 0.0 M 24.6 M 0328160800 Cs BKN 20+mi 28 49% RH calm + W 21KTS Tmxmn 37 -1 XC 1.9 km survey 18-62 inches generally >40 inches solid moist pack; STN depth 5 poles 24.6 (22-27) inches CLR all day SCT AcL PM
3/29/2016 8:55 AM 0.00 0.0 M 22.2 M 0329160855 As BKN Cs OVC 20+mi 36 57% RH SE 2+S 18 KTS Tmxmn 51 19 Melt sublimation Depth 22.2 (20-25 inches Cs As BKN all day
3/30/2016 7:00 AM 0.03 0.3 M 22.2 M 0330160700 Ns SCT As OVC 5 mi SW- 16 73% N 2+SE 23 KTS Tmxmn 47 16 SW+ SCT 1530 -1540 Dark SW-SE SW — all night New 0.3 SWE 0.03 Depth 22.2 (20-25) XC depths 30-60 loop; 3mi depth up to 70 inches solid base
3/31/2016 7:30 AM 0.30 4.8 M 26.8 M 0331160730 NsX .5 mi S- 17 89% Calm + SW 20 Kts Ns SW— to SW+ AM S S+ 1430-1800 New 4.8 SWE 0.30 Depth 26.8 (24-30) inches Snow Boards 3.5-5.5 inches Max 1415-1715
4/1/2016 8:40 AM 0.16 1.1 M 25.2 M 0401160840 Sc SCT v BKN SCT SW—5 mi 20 72% RH N 3 + N 10 KTS Tmxmn 30 6 NsSc OVC BKN ll day SCT SW— New 1.1 SWE 0.16 Depth 25.2 (24-29) inches
4/2/2016 8:00 AM 0.00 0.0 M 24.6 M 0402160800 CLR 20+MI 25 54% CALM + N 13 KTS Tmxmn 32 5 Sc SCT v BKN all day Depth 24.6 (22-28) inches
4/3/2016 7:00 AM 0.00 0.0 M 22.4 M 0403160700 AcL SCT 20+mi 28 59 Calm + W 12 Kts Tmxmn 46 17 CLR ALL DAY few Cu 1500-1800 Melt, sublimation Depth 22.4 (19-25) inches 99% cover S facing rocks showing by water tank
4/4/2016 8:00 AM 0.00 0.0 M 20.0 M 0404160800 CLR 20+MI 34 59% NW 2+14 KTS Tmxmn 48 26 AcL Sc SCt all day 98% cover melting, sublimation, XC survey 23-58 inch depth solid base Depth 20.0 (18-23) inches
4/5/2016 8:55 AM T T M 17.8 M 0405160850 Ns X SW 0.5 mi 32 85% Calm + W 13 Kts Tmxmn 52 27ºF CLR Ac SCT v BKn All day SBGN 0800 SW- SW large dendritic aggregates 3-10 mm T New SWE T Depth 17.8 (15-21)
4/6/2016 8:30 AM 0.30 4.5 M 21.4 M 0406160830 Cs BKN 20+mi 21 69% RH NE 2+W 18 Kts Tmxmn 39 21 Ns X SW+ AM Sc BKN Ns X S+1400-1600 S- V S t’ll 1800 SEND 1820 New 4.5 SWE 0.30 Depth 21.4 (19-24) inches large dentritic aggregates 3-13 mm dia Settling over night from 4.5 to 3 inches new
4/7/2016 7:30 AM 0.00 0.0 M 17.6 M 0407160730 Ac SCT 20+mi 33 60% RH Calm + SW 21 Kts Tmxmn 48 17 Cs SCt v BKN all day Warm melt and sublimation 90% cover S facing rocks open Depth 17.6 (15-21) inches
4/8/2016 8:30 AM 0.00 0.0 M 15.2 M 0408160830 Cs OVC 20+mi 34 50% Calm + SW 12 kts Tmxmn 51 28 Rapid melting and sublimation 85% cover Depth 15.2 (12-19) inches
4/9/2016 8:50 AM 0.00 0.0 M 13.4 M 0409160850 Ac BKN Sc SCT 20+mi 41 60% RH SE 2+12 Kts Tmxmn 55 27ºF Rapid melt and sublimation 83% Cover on S facing slope Depth 13.4 (10-17) inches
4/10/2016 8:50 AM 0.10 0.5 M 12.2 M 0410160850 Ns -X S- RW-34 89% Ne 2+SE 20 Kts Tmxmn 49 30 RW- v RW 1130 RW— 1430 RW- Waves passed thru all afternoon - evening New 0.5 SWE 0.10 Depth 12.2 (8-17) inches 80% cover New Slush
4/11/2016 8:55 AM 0.01 T M 11.0 M 0411160850 Sc BKN 20+mi 35 70% Calm + W 18 Kts Tmxmn 48 33 T New SWE 0.01 Depth 11.0 (7-15) inches Melt and sublimation 75% cover S facing slope; Flat and forest 98% cover SW/RW-- all morning dentritic aggregates 5-10 mm
4/12/2016 8:55 AM T T M 9.2 M 0412160856 Sc BKN 20+mi 37 58% NE 4+ 8Kts Tmxmn 47 30 T new Depth 9.2 (5-13) inches Rapid melting 70% cover SCT SW— in area all day
4/13/2016 8:50 AM T T M 10.7 M 0413150850 Cu SCT 20+mi 39 70% RH SE 1 + N 11 Kts Tmxmn 50 30ºF Sc Ns SW— in valley all day Ac BKN PM T new SWE T depth 10.67 (0-12) inches 70% cover Rapid Melt 2 of 5 snow poles dry
4/14/2016 8:00 AM 0.00 0.0 M 8.0 M 0414160800 Sc BKN 20+mi 35 53% SE1+15 Kts Tmxmn 55 30 Cu Ac SCT v BKN All Day Rapid melt and snow loss on south facing hillside 60% cover; flats 95% cover Depth 8.0 (0-9) 2 of 5 dry poles Runoff continued all night
4/15/2016 8:45 AM T T M 6.3 M 0415160845 St SCT 15 mi SW- SE to SW As OVC 30 80% RH SE 2+ 17 Kts Tmxmn 52 30 55% Cover 90% in forest and flats RW/SW— SCT afternoon-night T new SWE T Depth 6.3 (0-8) inches Rapid run off melting all night RW heavier to south
4/16/2016 8:30 AM 1.15 14.2 M 18.0 M 0416160830 Ns SW— 5 mi 28 81% RH E 2+SW18Kts Tmxmn 41 26ºF S S+BGN 1415 - 2210 Max 1500-1900 3 inches/hr 1500-1800 New 14.2 SWE 1.15 Depth 18.0 (16-20) inches Snow boards 12.5-15 inches at 2230 compacted to 11-13.5 by 0830 Gauge emptied at 2230 with 0.88 SWE at 0830 S E to SW valley SW—-
4/17/2016 8:30 AM 0.13 1.7 M 16.2 M 0417160830 Ns BKN SCT SW-- Cs OVC 6 mi 22 78% RH NNE 2+E 9 Kts Tmxmn 32 22 SW— all day SCT Ns As OVC S- S— 2100-0000 New 1.7 SWE 0.13 Depth 16.2 (13-17) inches
4/18/2016 7:00 AM T T M 13.6 M 0418160700 As OVC 20+mi 22 81% Calm + NW 13 Kts Tmxmn 34 19 Sw— All DAYSun dim vis Melting and runoff continued all day Depth 13.6 (8-17) inches
7/7/2016 7:00 AM 0.00 0.0 M 0.0 M 0707160700 CLR 20+mi 57 24% RH NW 4+19 KTS Tmxmn 73 48 Cu Cu+ Ac SCT v BKN Windy and dry return from SLO 1910 total accum QPE 2.93 inches in Belfort weighing gauge , 0.38 in CoCoRAHS gauge much evaporation Last heavy rain in Davis Tipping Bucket gauge 0.89 inch 2-3 July storm Nice green grasses and flowers
7/8/2016 7:00 AM 0.00 0.0 M 0.0 M 0708160700 CLR 20+MI 48 61% RH W 0+N 17 KTS Tmxmn 72 48 Cu FEW cu All day
7/9/2016 8:00 AM 0.00 0.0 M 0.0 M 0709160800 Ac SCT 20+mi 55 50% RH NW 1+W 18 KTS Tmxmn 76 46 Cu set v BKN breezy all day large evaporation
7/10/2016 8:00 AM 0.00 0.0 M 0.0 M 0710160800 Cs SCT 20+mi 55 47% RH W 0+ 14 KTS Tmxmn 77 48 Cu Cs SCT v BKN very dry breezy
7/11/2016 7:00 AM 0.00 0.0 M 0.0 M 0711060700 CLR 20+MI 57 30% RH W 5+17 KTS TMXMN 79 50 WINDY ALL DAY AND NIGHT VERY DRY 13-30 % RH FIRE DANGER UP
7/12/2016 6:00 AM T 0.0 M 0.0 M 0712160625 CLR H K 20 MI 46 42% RH CALM + W 21 KTS TMXMN 66 46 BREEZY ALL DAY High Fire danger SCT RW-- VIRGA 1300-1500
7/13/2016 7:00 AM 0.00 0.0 M 0.0 M 0713160700 CLR K H 15 mi 47 45% RH Calm + W 18 KTS Tmxmn 73 43ºF Breezy DRY Cu SCT
7/14/2016 7:00 AM 0.00 0.0 M 0.0 M 0714160700 CLR KH 43 49% RH Calm + NW 22 KTS Tmxmn 74 43 FEW Cu breezy all day
7/15/2016 7:00 AM 0.00 0.0 M 0.0 M 0715160700 Ac SCT South 15 mi KH 45 67% SW 3+NW 20 KTS Tmxmn 75 43 CLR KH all day FEW Cu Breezy
7/16/2016 7:00 AM 0.00 0.0 M 0.0 M 0716160700 CLR Ac SCT 20 mi 53 61% Calm + SW 23 KTS Tmxmn 76 44 Ac SCT v BKN VIRGA SCT RW—-
7/17/2016 8:00 AM 0.00 0.0 M 0.0 M 0717160800 CLR KH 15 MI 62 32% CALM + W 20 KTS Tmxmn 76 48 CLR Ac Cu SCT all day Breezy DRY
7/18/2016 7:00 AM 0.00 0.0 M 0.0 M 0718160700 Ac Cs SCT v BKN 15 mi KH 52 63% S 1+W 15 KTS Tmxmn 80 50ºF Ac Cu Cs SCT v BKN all day Breezy DRY
7/19/2016 7:00 AM 0.04 0.0 M 0.0 M 0719160700 As BKN Cs BKN 20mi 51 80% S 3+10 KTS Tmxmn 71 52 Ns RW — Ac Cs QPE 0.04 in 1600-1800 SCT RW
7/20/2016 8:00 AM 0.09 0.0 M 0.0 M 0720160800 Ac SCT 20+ mi 55 69% Calm + W 15 KTS Tmxmn 76 51 As SCT o Cu Cu+ Cb PM TRW SCT RW+ 1700-1715 QPE 0.09 INCHES
7/21/2016 8:00 AM 0.22 0.0 M 0.0 M 0721160800 As Cs SCT 20+mi 52 90% RH NE 1 + W 11 KTS Tmxmn 75 46 Ac SCT AM Cu Cu+ Cb SCT-BKN TRW RW 1500-1900 max 1730-1750 RW- QPE 0.22 in
7/22/2016 8:00 AM 0.34 0.0 M 0.0 M 0722160800 Cu Ac SCT 20+mi 54 86% RH Calm + SE 8 KTS Tmxmn 77 45 SCT BKN TRW- 1430-1900 max 1700 QPE 0.34
7/23/2016 7:00 AM 0.02 0.0 M 0.0 M 0723160700 Ac Cs SCT 20+mi 47 84% RH CALM + W 14 KTS Tmxmn 77 47 Cu Cu+ SCT Cb TRW—- QPE 0.02 1730-1745 RW+ S to SW
7/24/2016 7:00 AM 0.00 0.0 M 0.0 M 0724160700 Ac OVC VIRGA 20 mi 51 74% SE 1+W 14 KTS Tmxmn 78 46ºF Cu SCT v BKN all day; TRW SW-SE 0315-0400 Distant LTG
7/25/2016 7:00 AM 0.00 0.0 M 0.0 M 0725160700 CLR KH 15 MI 49 69% CALM + NW 16 KTS TMXMN 78 48ºF Cu Cu+ SCT v OVC CLR TRW East
7/26/2016 8:00 AM 0.00 0.0 M 0.0 M 0726160800 Cs OVC 15 mi KH 54 62% RH N 2+SE 11 KTS Tmxmn 80 46 Cu Ac SCT v BKN
7/27/2016 8:00 AM 0.01 0.0 M 0.0 M 0726160800 CLR KH 15 mi 56 50% RH N 0 + 15 KTS Tmxmn 72 48 Dense Cs As OVC all day Cu+ RW— 1615-1620 QPE 0.01 inches
7/28/2016 8:00 AM 0.00 0.0 M 0.0 M 0728160800 CLR KH 15 mi 55 45% RH Calm + NW 15 KTS Tmxmn 81 44 VERY DRY Cu SCT
7/29/2016 7:00 AM 0.00 0.0 M M M 0729160700 CLR KH 15 MI 50 64% RH Calm + W 17 kts Tmxmn 79 46 CLR Cu SCT All day
7/30/2016 8:00 AM 0.00 0.0 M 0.0 M 0730160800 CLR KH 15 MI 56 57% RH Calm + NW 15 kts Tmxmn 81 46 CLR Cu SCT
7/31/2016 7:00 AM 0.00 0.0 M 0.0 M 0731160700 Cs SCT 15 KH 53 64% W 1+ 17 KTS Tmxmn 79 48 CLR Cu SCT all day
8/1/2016 7:00 AM 0.31 0.0 M 0.0 M 0801160700 Cs SCT 20+mi patchy Fog 45 93% RH Calm + W 18 kts Tmxmn 72 45 CLR Cs As SCT v BKN Cu+ Cb TRW RW QPE 0.31 inches RW-1410 TRW 1430-1515 RW 1910-1935 max 1430-1455
8/2/2016 5:30 AM 0.00 0.0 M 0.0 M 0802160530 Ac BKN 15 mi 52 55% Calm + N 10 kts Tmxmn 77 44 Cs Cu SCT all day 1500-1800 Sc Cu+ BKN SCT VIRGA
8/3/2016 8:00 AM 0.00 0.0 M 0.0 M 0803160800 CLR KH 15 MI 55 62% CALM + E 13 KTS Tmxmn 78 49 Ac Cs BKN v OVC all day Ac SCT 2100
8/4/2016 8:00 AM 0.00 0.0 M 0.0 M 0804160800 As OVC 10 mi KH 54 73% Calm + S 7 kts Tmxmn 78 51 Cs SCT -Ac BKN v OVC Storms to south
8/5/2016 6:35 AM 0.42 0.0 M 0.0 M 0805160640 Ac BKN 20 mi 48 92% Calm + NE 13kts Tmxmn 64 48 As Ns OVC all day RW- 1030 1310 RW+1530 RW-2230 max 1110-1120 and 1535-1630 QPE 0.42 inches
8/6/2016 7:00 AM 0.56 0.0 M 0.0 M 0806160700 Sc SCT Ac OVC 15 mi 51 92% Calm + E 6 kts Tmxmn 60 46 Ac OVC AM Ns RW BGN 1115-1530 max 1250-1330 MST QPE 0.56 inches
8/7/2016 7:00 AM 0.02 0.0 M 0.0 M 0807160700 CLR 20+MI 47 88% RH NE 1+W 10 KTS Tmxmn 69 47 As Sc OVC v BKN all day L- 1030-1045 QPE 0.02 inches
8/8/2016 7:00 AM 0.03 0.0 M 0.0 M 0808160700 Ac BKN DARK SW-W 49 86% SW 1+SE 8 KTS Tmxmn 76 44 CLR 06-0900 Cu Cu+ SCT v BKN SCT TRW Cb RW-1830-1845 QPE 0.03 inches SU27 cum 0.52 inches
8/9/2016 5:30 AM T 0.0 M 0.0 M 0809160530 CLR 20 MI 47 73% NW 1+30 KTS SQUALL 0930-1010 RW— Sc Ac Ns OVC AM Cu SCT PM T
8/10/2016 8:00 AM 0.23 0.0 M 0.0 M 0810160800 Cs SCT v BKN 20 mi 52 73% RH NW 1+E 29 kts Tmxmn 74 43ºF CLR AM cu Cu+ Cb TRW 1510-1530 max End 1745 Cs SCT 1900-0700 QPE 0.23 inches
8/11/2016 8:00 AM 0.16 0.0 M 0.0 M 0811160800 Cs OVC cu SCT 20 mi 48 85%RH Calm + N 15 KTS TMXMN 69 43 Cs Ac SCT v BKN cu cu+ RW+ 1510-25 QPE 0.16 RW—End 1740 Ac SCT v BKN
8/12/2016 8:00 AM 0.01 M M M M 0812160800 CLR 20+MI 45 74% RH CALM + SW 18 KTS Tmxmn 70 44 FROST ON ROOFS Cs Cu Cu+ SCT RW— QPE 0.01 inches RW—- 1515-1530
8/13/2016 8:00 AM 0.00 0.0 M 0.0 M 0813160800 CLR 20+mi 46 56% RH Calm + W 11 kts Tmxmn 70 39ºF CLR Cu SCT all day
8/14/2016 8:30 AM 0.00 0.0 M 0.0 M 0814160830 CLR 15 KH 52 53% RH SW 1+W 12 KTS Tmxmn 71 41ºF CLR Cu SCT Cu+ Bands on divide 1700-1900
8/15/2016 7:00 AM 0.00 0.0 M 0.0 M 0815160700 Cs BKN KH 15 MI 47 43% RH CALM + W 11 KTS Tmxmn 73 43ºF CLR Cu SCT 1600-1800 Cu+ BKN Ac SCT Very DRY
8/16/2016 5:30 AM 0.00 0.0 M 0.0 M 0816160530 CLR Cs 10 mi KH 45 61% RH NW 1+16 kts Tmxmn 76 42ºF CLR Cs BKN Cu Cu+ SCT v BKN PM CLR very DRY
8/17/2016 7:00 AM 0.03 0.0 M 0.0 M 0817160700 Cs SCT 15 mi KH 44 77% RH Calm + NW 18 kts Tmxmn 71 43 Cs SCT KH Cu Cu+ SCT v BKN RW— 1500-1530 MST QPE 0.03 INCHES
8/18/2016 7:00 AM 0.11 0.0 M 0.0 M 0818160700 Cs SCT KH 15 mi 44 83% RH Calm + E 10 kts Tmxmn 70 42 Cs Cu cu+ Cb SCT TRW 1350-1420 RW- 1645-1655MST QPE 0.11 inches
8/19/2016 7:00 AM 0.14 0.0 M 0.0 M 0819160700 Cs SCT Fs SCT 15 mi 40 91% RH Calm + W 20 kts Tmxmn 67 40 SCT RW TRW all day QPE 0.14 inches RW- 1030 TRW SCT 1850-2010
8/20/2016 7:00 AM 0.04 M M M M 0820160700 Cs BKN 10 MI KH 40ºF 87% RH CALM + W 11 KTS Tmxmn 64 39 Cs BKN Fs SCT AM Cu Cu+ RW- PM 1330-1340 mst QPE 0.04 inches FROST on roofs
8/22/2016 7:00 AM 0.00 0.0 M M M 0822160700 SC SCT Cs OVC 15 MI KH 45 66% CALM + WNW 8 KTS TMXMN 76 40 CLR CU CU+ SCT VIRGA TO SOUTH 1500-1800
8/24/2016 7:00 AM 0.29 0.0 M 0.0 M 0824160700 Ns R- F 5 mi 43 92% Calm + N 15 kts Tmxmn 65 39ºF As Cs OVC AM Cu CU+ Ns RW- BGN 1945 max 1950-1010 RW QPE 0.29 inches peaks X
8/25/2016 8:00 AM 0.15 0.0 M 0.0 M 0825160800 Cs SCT 20 mi 39 85% RH W 1+S 8 kts Tmxmn 47 38ºF Ns R- RW All day 0830-1510 max 1010-1040 QPE 0.15 INCHES SNOW ABOVE 11,000 FT MSL on Southern - SE mtns
8/26/2016 7:00 AM 0.24 M M 0.0 M 0826160700 Sc OVC 20 mi 39 91% RH Calm + SW 17 kts Tmxmn 61 37 Cs Ac SCT v BKN Am Cu Cu+ OVC PM RBGN 1830-2130 max 1850-1930 QPE 0.24 inches
8/27/2016 6:30 AM 0.00 0.0 M M M 0827160630 Cu SCT 20 mi 37 84% RH Calm + W 18 kts Tmxmn 61 38 Sc OVC clearing to Cu Cu+ SCT v BKN
8/28/2016 9:00 AM 0.00 0.0 M 0.0 M 0828160855 Cs Ac BKN 20 mi 52 60% SE 4+10 KTS Tmxmn 64 37ºF Cs Ac SCT v BKN All Day
8/29/2016 8:30 AM 0.15 0.0 M 0.0 M 0829160830 As OVC 10 mi H F 47 82% RH Calm + SE 11 KTS Tmxmn 66 42 RW 1005-1110 RW TRW 1450-1545 QPE 0.15 inches
8/30/2016 5:30 AM 0.00 0.0 M 0.0 M 0830160530 CLR 20 MI 42 79% RH Calm + SE 12 KTS Tmxmn 65 42ºF As OVC all day SCT RW— CLR by 2300
8/31/2016 7:00 AM 0.00 0.0 M 0.0 M 0831160700 CLR 20+MI 40 86% CALM + SE+12 KTS Tmxmn 69 42ºF CLR Cu cu+ SCT v BKN SU 27 0.53 accumulative QPE 082116-083016 FROST on roofs
9/1/2016 7:00 AM 0.00 0.0 M 0.0 M 0901160700 CLR 20+MI 42 88% SSE 1+NNE 10 KTS Tmxmn 74 40 CLR Cu Cu+ PM
9/2/2016 6:30 AM 0.03 0.0 M 0.0 M 0902160630 Ns R- F 3 mi 48 86% SE 4+12KTS TMXMN 71 41ºF RBGN 0530 QPE 0.03 INCHES CLR CU CU+ RW— SCT
9/3/2016 8:30 AM 0.14 0.0 M 0.0 M 0903160830 Sc SCT v BKN 20+mi 49 76% RH SW3+N 12 KTS Tmxmn 66 45 RW R 0600-1030 QPE 0.14 inches
9/4/2016 8:00 AM 0.11 0.0 M 0.0 M 0904160800 Sc OVC 20+mi 46 83% RH NW 6+ 16 kts Tmxmn 70 43 Sc Cu BKN v SCT AM Cu+ Cb 1400-2100 RBGN 1545-2045 max 1920-1940 QPE 0.11 INCHES
9/5/2016 8:50 AM 0.02 0.0 M 0.0 M 0905160850 CLR 20+mi 54 34% RH SW 2+16 KTS Tmxmn 68 41 Ns RW- SCT AM 0900-1030 QPE 0.02 inches SCT Bands of Sc RW—- 1300-1400 then Cu SCT to CLR 1500-2100
9/6/2016 5:00 AM 0.00 0.0 M 0.0 M 09061605 CLR 20+MI 43 55% W 1 + SW 15 KTS TMXMN 73 40 CLR FEW Cu Dry Breezy RH 20%
9/7/2016 7:00 AM 0.00 0.0 M 0.0 M 0907160800 Ac Cs SCT 20+mi 5 34% RH S 5+W 19 kts CLR Cu SCT all day Breezy Dry
9/8/2016 7:00 AM 0.00 0.0 M 0.0 M 0908160700 CLR 20+MI 37 53% RH CALM + N 18 KTS TMXMN 69 37ºF CS SCT V BKN ALL DAY WINDY TS NEWTON clds
9/9/2016 7:00 AM 0.00 0.0 M M M 0909160700 CLR 20+ 40 53% RH CALM + W 23 KTS TMXMN 69 37 CLR Cs SCT K LAYER 1700-1900 from Flat top fires
9/10/2016 7:00 AM 0.00 0.0 M M M 0910160700 CLR KH 15 MI 32 53% RH CALM + W 21 KTS TMXMN 67 32 CLR Cu SCT all day KH moved back in
9/11/2016 8:30 AM 0.00 0.0 M 0.0 M 0911160830 Cs Ac BKN 12 mi KH 62 19% W 5+21 KTS Tmxmn 70 31 CLR KH SMOKE LAYER WINDY AND DRY ALL DAY
9/12/2016 7:00 AM 0.01 0.0 M 0.0 M 0912160700 Ac SCT 20+mi 41 71% RH Calm + SW 22 KTS Tmxmn 70 40 Cs BKN Ac SCT all day, RW— Gust front 2145-2230 QPE 0.01 inches
9/13/2016 5:30 AM 0.11 0.0 M 0.0 M 0913160530 Ac SCT 20 mi 39 81% RH Calm + W 33 kts Tmxmn 67 39 Ac SCT v BKN Ns RW- 1910-1950 2115-2140 max 1930-40 QPE 0.11 inches
9/14/2016 8:00 AM 0.03 0.0 M 0.0 M 0914160800 Sc BKN Cu 15 mi 50 65% RH Calm + SE 15 KTS Tmxmn 62 39ºF Sc Ns RW- SCT All day QPE 0.03 in 1200-1330 RW— SNOW DUSTING ON PEAKS
9/15/2016 7:00 AM 0.20 0.0 M 0.0 M 0915160700 Cu SCT 20+mi 31 91% RH Calm + W 35 Kts Tmxmn 47 30ºF RW SW high 1600-2300 max 1900-1915 2115-2205 QPE 0.20 inches ICE on deck, Peaks snow covered >11000 ft msl
9/16/2016 6:00 AM 0.00 0.0 M 0.0 M 0916160600 CLR 20+ mi 31 81% Calm + W 5 KTS Tmxmn 58 31ºF CLR Cu SCT all day FROST
9/17/2016 6:00 AM 0.00 0.0 M 0.0 M 0917160600 Ac SCT 20+mi 33 79% Calm + W 17 KTS Tmxmn 60 31ºF CLR AM Cu Ac SCT PM
9/18/2016 7:00 AM 0.00 0.0 M 0.0 M 0917160700 AcL SCT 20+mi 40 41% RH W 3+21 kts Tmxmn 61 33 FROST Cu SCT v BKN all day
9/19/2016 7:00 AM 0.00 0.0 M M M 0919160700 CLR 20+ MI 40 52% RH CALM + W 14 KTS Tmxmn 70 40 CLR Few Cu All Day
9/20/2016 6:00 AM 0.00 0.0 M 0.0 M 0920160600 As Cs OVC 20 mi 46 43% RH Calm + NW 12 kts Tmxmn 74 38 CLR few Cu all day Breezy VERY DRY 15%RH
9/21/2016 8:00 AM 0.00 0.0 M 0.0 M 0921160800 As OVC 20 49 62% RH Calm + W 11 Kts Tmxmn 68 45ºF OVC all day As Cs
9/22/2016 8:00 AM 0.06 0.0 M 0.0 M 0922160800 Sc Ac SCT 20+mi 48 69% RH Calm + W 12 Kts Tmxmn 64 45 As OVC v BKN RW- QPE 0.06 inches 1420-1440 mst
9/23/2016 7:00 AM 0.00 0.0 M M M 0923160700 Fc SCT 20+mi 47 56% Calm + SE 18 Kts Tmxmn 69 42ºC As Ac BKN windy all day
9/24/2016 7:00 AM 0.13 1.1 M 0.5 M 0924160700 Sc BKN Cs BKN 20+mi SCT SW- 27 87% RH Calm + NW 23 Kts Tmxmn 64 27ºF AM Sc SCT v BKN 1200-1500 Orog Clds on ridges SW- BGN 1600-1800 S-v S 1700-1900 NEW 1.1 (.5-1.5) SWE 0.13 inches started as SP- Ground covered Peaks white
9/25/2016 7:00 AM 0.02 0.2 M 0.2 M 0925160700 Sc Ac BKN SW— 10 mi 32 86% NNW 1+W 21 Kts Tmxmn 42 26ºF Ns SW— SCT all day Brief sun all melted Peaks white QPE 0.02 New 0.2 inches
9/26/2016 7:00 AM 0.00 0.0 M M M 0926160700 CLR 20+MI 31 75% CALM + N 10 KTS Tmxmn 59 31ºF CLR ALL DAY
9/27/2016 6:30 AM 0.00 0.0 M 0.0 M 0927160630 CLR 20+MI 36 66% RH CALM + N 10 KTS TMXMN 67 30ºF CLR ALL DAY
9/28/2016 5:30 AM 0.00 0.0 M M M 0928160530 CLR 44 49% RH Calm + N 12 KTS TMXMN 71 35ºF CLR ALL DAY



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
9/18/2015 10/18/2015 1:00 PM 31 0.31 M 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