COLORADO BASIN RIVER FORECAST CENTER
  NATIONAL WEATHER SERVICE / NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION

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Water Supply Official Forecast List   Download Data

Water Supply Volume Percent Average/Median Condition
< 30%   30-50%   50-70%   70-90%   90-100%   100-110%   110-130%   130-150%   150-200%   200-300%   300-500   >500%   Regulated   No Forecast  

Area:  CBRFC   Green   Colorado   San Juan   Great   Sevier   Virgin   Low Col   WGRFC   ABRFC   
Columns (on/off):  Area   Sub Area   NWS ID   DS   River   Location   Forecast Date   Avg Cond   Med Cond   Forecast Period   Min 90   P 70   MP 50   P 30   Max 10   Avg   Med   Pct Avg   Pct Med   
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Click column heading to sort by that data. Click ID to view point info. Click Area, Sub Area, or Forecast Period to show only those points.
AreaSub AreaRiverLocationForecast DateAvg CondMed CondForecast PeriodMin 90P 70MP 50P 30Max 10AvgMedPct AvgPct Med
1GreatBearBear Utah2020-6-1Apr 01-Jul 31909597991061121068792
2GreatBearBear Utah2020-6-1Jun 01-Jul 31374244465366636770
3GreatBearBear Woodruff Narrows Rsvr2020-6-1Apr 01-Jul 3161697274801211106065
4GreatBearBear Woodruff Narrows Rsvr2020-6-1Jun 01-Jul 31152326283457444659
5GreatBearSmiths Fork Border2020-6-1Apr 01-Jul 31707579828789808999
6GreatBearSmiths Fork Border2020-6-1Jun 01-Jul 31323741444950438295
7GreatBearBear Montpelier2020-6-1Apr 01-Jul 3110011712012514018211766103
8GreatBearBear Montpelier2020-6-1Jun 01-Jul 31314851567191535696
9GreatBearLogan Logan2020-6-1Apr 01-Jul 3185909395102111978496
10GreatBearLogan Logan2020-6-1Jun 01-Jul 31384346485561537587
11GreatBearBlacksmith Fork Hyrum2020-6-1Apr 01-Jul 312830323334432974110
12GreatBearBlacksmith Fork Hyrum2020-6-1Jun 01-Jul 317.79.711.412.713.716.212.87089
13GreatBearLittle Bear Paradise2020-6-1Apr 01-Jul 3119.12021222447514541
14GreatBearLittle Bear Paradise2020-6-1Jun 01-Jul 310.771.692.73.75.211.69.22329
15GreatSix CreeksCity Ck Salt Lake City2020-6-1Apr 01-Jul 313.13.43.644.47.75.94761
16GreatSix CreeksCity Ck Salt Lake City2020-6-1Jun 01-Jul 311.11.411.611.952.43.63.44547
17GreatSix CreeksRed Butte Ck Ft Douglas2020-6-1Apr 01-Jul 310.60.650.70.730.781.91.393750
18GreatSix CreeksRed Butte Ck Ft Douglas2020-6-1Jun 01-Jul 310.120.170.220.250.30.570.463948
19GreatSix CreeksDell Fk Little Dell Reservoir2020-6-1Apr 01-Jul 312.833.13.43.55.545678
20GreatSix CreeksDell Fk Little Dell Reservoir2020-6-1Jun 01-Jul 310.150.30.490.70.851.341.083745
21GreatSix CreeksLambs Ck Salt Lake City2020-6-1Apr 01-Jul 312.42.62.72.93.15.34.15166
22GreatSix CreeksLambs Ck Salt Lake City2020-6-1Jun 01-Jul 310.650.80.91.151.322.323945
23GreatSix CreeksParleys Ck Salt Lake City2020-6-1Apr 01-Jul 316.76.97.17.27.714.210.75066
24GreatSix CreeksParleys Ck Salt Lake City2020-6-1Jun 01-Jul 311.51.71.841.952.54.74.13945
25GreatSix CreeksMill Ck Salt Lake City2020-6-1Apr 01-Jul 312.83.13.53.84.46.455570
26GreatSix CreeksMill Ck Salt Lake City2020-6-1Jun 01-Jul 310.851.151.581.92.53.334853
27GreatSix CreeksBig Cottonwood Ck Salt Lake City2020-6-1Apr 01-Jul 3119.22123252736316474
28GreatSix CreeksBig Cottonwood Ck Salt Lake City2020-6-1Jun 01-Jul 317.28.610.7131519.218.15659
29GreatSix CreeksLittle Cottonwood Ck Salt Lake City2020-6-1Apr 01-Jul 31262931323438358289
30GreatSix CreeksLittle Cottonwood Ck Salt Lake City2020-6-1Jun 01-Jul 31121516.817.919.824247070
31GreatSix CreeksS Willow Ck Grantsville2020-6-1Apr 01-Jul 311.141.431.541.762.13.12.65059
32GreatSix CreeksS Willow Ck Grantsville2020-6-1Jun 01-Jul 310.30.590.70.921.251.681.384251
33GreatUtah LakeProvo Woodland2020-6-1Apr 01-Jul 3183858992981001018988
34GreatUtah LakeProvo Woodland2020-6-1Jun 01-Jul 31252731344047426674
35GreatUtah LakeProvo Hailstone2020-6-1Apr 01-Jul 31858992941001101078486
36GreatUtah LakeProvo Hailstone2020-6-1Jun 01-Jul 31273134364252456576
37GreatUtah LakeProvo Deer Ck Reservoir2020-6-1Apr 01-Jul 317985921001091271237275
38GreatUtah LakeProvo Deer Ck Reservoir2020-6-1Jun 01-Jul 31182431394855475666
39GreatUtah LakeAmerican Fork American Fork2020-6-1Apr 01-Jul 3111.813.114.41618.231204672
40GreatUtah LakeAmerican Fork American Fork2020-6-1Jun 01-Jul 315.36.67.99.511.718.113.14460
41GreatUtah LakeSpanish Fork Castilla2020-6-1Apr 01-Jul 31262829313269474262
42GreatUtah LakeSpanish Fork Castilla2020-6-1Jun 01-Jul 3167.59.210.61224183851
43GreatUtah LakeWest Canyon Ck Cedar Fort2020-6-1Apr 01-Jul 310.580.630.660.710.751.761.193855
44GreatUtah LakeWest Canyon Ck Cedar Fort2020-6-1Jun 01-Jul 310.030.080.110.160.20.820.581319
45GreatUtah LakeSalt Ck Nephi Powerplant Div2020-6-1Apr 01-Jul 3133.23.54.14.68.36.24256
46GreatUtah LakeSalt Ck Nephi Powerplant Div2020-6-1Jun 01-Jul 310.610.851.121.752.33.12.83640
47GreatUtah LakeJordan Utah Lake2020-6-1Apr 01-Jul 311801952152202303252556684
48GreatUtah LakeJordan Utah Lake2020-6-1Jun 01-Jul 3118.9345461691271084350
49GreatWeberWeber Oakley2020-6-1Apr 01-Jul 31808791961021181167778
50GreatWeberWeber Oakley2020-6-1Jun 01-Jul 31243135404664595559
51GreatWeberWeber Rockport Res2020-6-1Apr 01-Jul 3170758186921321256165
52GreatWeberWeber Rockport Res2020-6-1Jun 01-Jul 3118.42329344064584550
53GreatWeberChalk Ck Coalville2020-6-1Apr 01-Jul 31151617.117.82041374246
54GreatWeberChalk Ck Coalville2020-6-1Jun 01-Jul 311.942.944.77.415.713.32530
55GreatWeberWeber Coalville2020-6-1Apr 01-Jul 3172808488941341296365
56GreatWeberWeber Coalville2020-6-1Jun 01-Jul 31172529333963584650
57GreatWeberWeber Echo Reservoir2020-6-1Apr 01-Jul 318090971031111711665758
58GreatWeberWeber Echo Reservoir2020-6-1Jun 01-Jul 31132330364475644047
59GreatWeberLost Ck Lost Ck Reservoir2020-6-1Apr 01-Jul 316.56.97.27.88.113.495480
60GreatWeberLost Ck Lost Ck Reservoir2020-6-1Jun 01-Jul 310.510.911.241.812.12.91.874366
61GreatWeberEast Canyon Ck East Canyon Reservoir2020-6-1Apr 01-Jul 3113.514.815.515.717.127265760
62GreatWeberEast Canyon Ck East Canyon Reservoir2020-6-1Jun 01-Jul 311.412.73.43.658.48.14042
63GreatWeberWeber Gateway2020-6-1Apr 01-Jul 311491651711761923252855360
64GreatWeberWeber Gateway2020-6-1Jun 01-Jul 3118.6354146621101013741
65GreatWeberSf Ogden Huntsville2020-6-1Apr 01-Jul 31323436374056496473
66GreatWeberSf Ogden Huntsville2020-6-1Jun 01-Jul 312.84.87.27.510.813.911.55263
67GreatWeberOgden Pineview Reservoir2020-6-1Apr 01-Jul 315357585964113985159
68GreatWeberOgden Pineview Reservoir2020-6-1Jun 01-Jul 311.365.46.67.612.22318.72935