Upper Colorado Snowpack Database

Lake Powell, Vail, Steamboat Springs, Crested Butte

Colorado Snow





, ROARINGFORKRIVERBASIN, , , , , , ,
::108

Roaring Fork River Basin SWE and TP Averages are from the 30 year average calculated from data between 10/01/1990 and 09/30/2020




ROARING FORK RIVER BASIN
Daily Snowpack Summary

DATE
MEASURED
STATIONS
REPORTING
CURRENT
AVG SWE
30 YR
AVG SWE
PCT of
30 YR AVG
BASIN
MEDIAN SWE
PCT of
MEDIAN SWE
CURRENT
AVG TP
30 YR
AVG TP
PCT of
30 YR TP AVG
2025-12-04
8 of 8
1.925
3.863
49.83%
3.900
49.36%
4.188
5.786
72.37%
2025-12-03
8 of 8
1.838
3.796
48.41%
3.762
48.84%
4.125
5.721
72.11%
2025-12-02
8 of 8
1.550
3.723
41.63%
3.662
42.32%
3.762
5.637
66.75%
2025-12-01
8 of 8
1.613
3.614
44.62%
3.488
46.24%
3.912
5.519
70.89%
2025-11-30
8 of 8
1.088
3.512
30.96%
3.425
31.75%
3.350
5.430
61.70%
2025-11-29
8 of 8
1.100
3.423
32.14%
3.350
32.84%
3.438
5.339
64.39%
2025-11-28
8 of 8
1.088
3.295
33.01%
3.213
33.85%
3.362
5.214
64.48%
2025-11-27
8 of 8
1.050
3.171
33.11%
3.100
33.87%
3.338
5.086
65.62%
2025-11-26
8 of 8
1.025
3.051
33.59%
3.012
34.02%
3.262
4.961
65.76%
2025-11-25
8 of 8
1.050
2.982
35.22%
2.912
36.05%
3.362
4.894
68.71%
2025-11-24
8 of 8
1.075
2.868
37.48%
2.812
38.22%
3.375
4.790
70.45%
2025-11-23
8 of 8
1.025
2.808
36.50%
2.800
36.61%
3.325
4.709
70.61%
2025-11-22
8 of 8
1.062
2.688
39.53%
2.675
39.72%
3.388
4.581
73.95%
2025-11-21
8 of 8
1.000
2.573
38.87%
2.562
39.02%
3.300
4.471
73.81%
2025-11-20
8 of 8
0.862
2.500
34.50%
2.512
34.33%
3.175
4.389
72.34%
2025-11-19
8 of 8
0.875
2.471
35.41%
2.475
35.35%
3.150
4.342
72.55%
2025-11-18
8 of 8
0.875
2.398
36.49%
2.462
35.53%
3.162
4.268
74.10%
2025-11-17
8 of 8
0.575
2.290
25.10%
2.362
24.34%
2.812
4.171
67.43%
2025-11-16
8 of 8
0.375
2.192
17.11%
2.187
17.14%
2.600
4.059
64.06%
2025-11-15
8 of 8
0.413
2.117
19.49%
2.013
20.50%
2.638
3.964
66.54%
2025-11-14
8 of 8
0.388
2.013
19.25%
1.900
20.39%
2.588
3.847
67.26%
2025-11-13
8 of 8
0.400
1.911
20.93%
1.825
21.92%
2.600
3.728
69.75%
2025-11-12
8 of 8
0.400
1.845
21.68%
1.762
22.70%
2.562
3.631
70.58%
2025-11-11
8 of 8
0.400
1.745
22.92%
1.638
24.43%
2.575
3.533
72.88%
2025-11-10
8 of 8
0.387
1.625
23.85%
1.487
26.05%
2.562
3.408
75.19%
2025-11-09
8 of 8
0.363
1.525
23.77%
1.475
24.58%
2.562
3.291
77.86%
2025-11-08
8 of 8
0.413
1.448
28.49%
1.412
29.20%
2.625
3.200
82.04%
2025-11-07
8 of 8
0.400
1.420
28.17%
1.375
29.09%
2.588
3.148
82.20%
2025-11-06
8 of 8
0.325
1.397
23.26%
1.325
24.53%
2.600
3.098
83.92%
2025-11-05
8 of 8
0.400
1.315
30.42%
1.262
31.68%
2.562
2.999
85.46%
2025-11-04
8 of 8
0.400
1.241
32.22%
1.150
34.78%
2.588
2.908
88.99%
2025-11-03
8 of 8
0.425
1.164
36.50%
1.075
39.53%
2.588
2.806
92.22%
2025-11-02
8 of 8
0.438
1.063
41.15%
1.012
43.21%
2.562
2.675
95.80%
2025-11-01
8 of 8
0.400
0.999
40.06%
0.938
42.67%
2.562
2.579
99.35%
2025-10-31
8 of 8
0.275
0.938
29.32%
0.813
33.85%
2.525
2.495
101.22%
2025-10-30
8 of 8
0.375
0.873
42.96%
0.725
51.72%
2.538
2.379
106.65%
2025-10-29
8 of 8
0.262
0.814
32.23%
0.688
38.18%
2.463
2.298
107.17%
2025-10-28
8 of 8
0.262
0.744
35.30%
0.612
42.86%
2.512
2.184
115.03%
2025-10-27
8 of 8
0.213
0.718
29.58%
0.575
36.96%
2.562
2.127
120.50%
2025-10-26
8 of 8
0.312
0.688
45.40%
0.525
59.52%
2.500
2.048
122.06%
2025-10-25
8 of 8
0.412
0.596
69.22%
0.425
97.06%
2.488
1.905
130.55%
2025-10-24
8 of 8
0.475
0.537
88.47%
0.312
152.00%
2.400
1.802
133.16%
2025-10-23
8 of 8
0.000
0.507
0.00%
0.225
0.00%
1.962
1.724
113.81%
2025-10-22
8 of 8
0.138
0.450
30.59%
0.150
91.67%
1.912
1.632
117.16%
2025-10-21
8 of 8
0.088
0.440
19.88%
0.125
70.00%
1.875
1.588
118.09%
2025-10-20
8 of 8
0.000
0.402
0.00%
0.075
0.00%
1.912
1.504
127.12%
2025-10-19
8 of 8
0.088
0.364
24.04%
0.075
116.67%
1.862
1.416
131.51%
2025-10-18
8 of 8
0.088
0.318
27.52%
0.062
140.00%
1.825
1.350
135.19%
2025-10-17
8 of 8
0.075
0.268
27.99%
0.050
150.00%
1.825
1.262
144.59%
2025-10-16
8 of 8
0.000
0.236
0.00%
0.050
0.00%
1.862
1.186
157.09%
2025-10-15
8 of 8
0.112
0.227
49.56%
0.062
180.00%
1.838
1.151
159.59%
2025-10-14
8 of 8
0.162
0.189
85.89%
0.025
650.00%
1.725
1.050
164.21%
2025-10-13
8 of 8
0.162
0.184
88.41%
0.000
%
1.362
1.004
135.69%
2025-10-12
8 of 8
0.112
0.182
61.68%
0.012
900.00%
0.975
0.946
103.02%
2025-10-11
8 of 8
0.100
0.158
63.25%
0.012
800.00%
0.400
0.875
45.70%
2025-10-10
8 of 8
0.000
0.128
0.00%
0.000
%
0.262
0.798
32.91%
2025-10-09
8 of 8
0.088
0.096
91.24%
0.000
%
0.225
0.709
31.75%
2025-10-08
8 of 8
0.075
0.088
85.42%
0.000
%
0.225
0.641
35.08%
2025-10-07
8 of 8
0.062
0.078
79.72%
0.000
%
0.212
0.547
38.83%
2025-10-06
8 of 8
0.000
0.059
0.00%
0.000
%
0.238
0.450
52.72%
2025-10-05
8 of 8
0.075
0.064
116.46%
0.000
%
0.175
0.380
46.03%
2025-10-04
8 of 8
0.062
0.057
109.27%
0.000
%
0.062
0.287
21.78%
2025-10-03
8 of 8
0.062
0.056
111.81%
0.000
%
0.014
0.200
7.16%
2025-10-02
8 of 8
0.062
0.057
110.04%
0.000
%
0.000
0.105
0.00%
2025-10-01
8 of 8
0.075
0.024
313.81%
0.000
%
0.000
0.000
100.00%

Abbreviations Legend:
-- indicates the either no measurement taken or data not received
SWE = Snow Water Equivalent
SWE is the amount of water in a volume of snow, measured by weight
TP = Total Precipitation
AVG SWE = Average Snow Water Equivalent for date listed above
AVG TP = Average Total Precipitation for date listed above
PCT SWE AVG = SWE as a Percent of Average SWE for that date
PCT TP AVG = TP as a Percent of Average TP for that date
  Percent of Average Numbers are calculated only for those stations that report for a given date
  A non-reporting station is eliminated from the calculation of overall averages, not treated as a 0
* Max Snowpack numbers and dates come from NRCS data for previous year

Colors Legend:
Red, less than 50% of average
Orange, between 50% and 80% of average
Green, between 80% and 120% of average
Blue, between 120% and 150% of average
Purple, greater than 150% of average



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Lake Powell, Vail, Steamboat Springs, Crested Butte