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
1GreatUtah LakeAmerican Fork American Fork2020-6-1Jun 01-Jul 315.36.67.99.511.718.113.14460
2GreatUtah LakeAmerican Fork American Fork2020-6-1Apr 01-Jul 3111.813.114.41618.231204672
3GreatSix CreeksBig Cottonwood Ck Salt Lake City2020-6-1Jun 01-Jul 317.28.610.7131519.218.15659
4GreatSix CreeksBig Cottonwood Ck Salt Lake City2020-6-1Apr 01-Jul 3119.22123252736316474
5GreatBearBear Woodruff Narrows Rsvr2020-6-1Apr 01-Jul 3161697274801211106065
6GreatBearBear Woodruff Narrows Rsvr2020-6-1Jun 01-Jul 31152326283457444659
7GreatBearBear Utah2020-6-1Jun 01-Jul 31374244465366636770
8GreatBearBear Utah2020-6-1Apr 01-Jul 31909597991061121068792
9GreatBearSmiths Fork Border2020-6-1Apr 01-Jul 31707579828789808999
10GreatBearSmiths Fork Border2020-6-1Jun 01-Jul 31323741444950438295
11GreatUtah LakeSpanish Fork Castilla2020-6-1Jun 01-Jul 3167.59.210.61224183851
12GreatUtah LakeSpanish Fork Castilla2020-6-1Apr 01-Jul 31262829313269474262
13GreatSix CreeksCity Ck Salt Lake City2020-6-1Apr 01-Jul 313.13.43.644.47.75.94761
14GreatSix CreeksCity Ck Salt Lake City2020-6-1Jun 01-Jul 311.11.411.611.952.43.63.44547
15GreatWeberChalk Ck Coalville2020-6-1Apr 01-Jul 31151617.117.82041374246
16GreatWeberChalk Ck Coalville2020-6-1Jun 01-Jul 311.942.944.77.415.713.32530
17GreatWeberWeber Coalville2020-6-1Apr 01-Jul 3172808488941341296365
18GreatWeberWeber Coalville2020-6-1Jun 01-Jul 31172529333963584650
19GreatWeberLost Ck Lost Ck Reservoir2020-6-1Apr 01-Jul 316.56.97.27.88.113.495480
20GreatWeberLost Ck Lost Ck Reservoir2020-6-1Jun 01-Jul 310.510.911.241.812.12.91.874366
21GreatUtah LakeProvo Deer Ck Reservoir2020-6-1Apr 01-Jul 317985921001091271237275
22GreatUtah LakeProvo Deer Ck Reservoir2020-6-1Jun 01-Jul 31182431394855475666
23GreatSix CreeksDell Fk Little Dell Reservoir2020-6-1Apr 01-Jul 312.833.13.43.55.545678
24GreatSix CreeksDell Fk Little Dell Reservoir2020-6-1Jun 01-Jul 310.150.30.490.70.851.341.083745
25GreatWeberWeber Echo Reservoir2020-6-1Apr 01-Jul 318090971031111711665758
26GreatWeberWeber Echo Reservoir2020-6-1Jun 01-Jul 31132330364475644047
27GreatWeberEast Canyon Ck East Canyon Reservoir2020-6-1Apr 01-Jul 3113.514.815.515.717.127265760
28GreatWeberEast Canyon Ck East Canyon Reservoir2020-6-1Jun 01-Jul 311.412.73.43.658.48.14042
29GreatWeberWeber Gateway2020-6-1Apr 01-Jul 311491651711761923252855360
30GreatWeberWeber Gateway2020-6-1Jun 01-Jul 3118.6354146621101013741
31GreatBearBlacksmith Fork Hyrum2020-6-1Apr 01-Jul 312830323334432974110
32GreatBearBlacksmith Fork Hyrum2020-6-1Jun 01-Jul 317.79.711.412.713.716.212.87089
33GreatSix CreeksLambs Ck Salt Lake City2020-6-1Apr 01-Jul 312.42.62.72.93.15.34.15166
34GreatSix CreeksLambs Ck Salt Lake City2020-6-1Jun 01-Jul 310.650.80.91.151.322.323945
35GreatSix CreeksLittle Cottonwood Ck Salt Lake City2020-6-1Apr 01-Jul 31262931323438358289
36GreatSix CreeksLittle Cottonwood Ck Salt Lake City2020-6-1Jun 01-Jul 31121516.817.919.824247070
37GreatBearLogan Logan2020-6-1Apr 01-Jul 3185909395102111978496
38GreatBearLogan Logan2020-6-1Jun 01-Jul 31384346485561537587
39GreatSix CreeksMill Ck Salt Lake City2020-6-1Apr 01-Jul 312.83.13.53.84.46.455570
40GreatSix CreeksMill Ck Salt Lake City2020-6-1Jun 01-Jul 310.851.151.581.92.53.334853
41GreatWeberWeber Oakley2020-6-1Apr 01-Jul 31808791961021181167778
42GreatWeberWeber Oakley2020-6-1Jun 01-Jul 31243135404664595559
43GreatWeberSf Ogden Huntsville2020-6-1Jun 01-Jul 312.84.87.27.510.813.911.55263
44GreatWeberSf Ogden Huntsville2020-6-1Apr 01-Jul 31323436374056496473
45GreatWeberOgden Pineview Reservoir2020-6-1Jun 01-Jul 311.365.46.67.612.22318.72935
46GreatWeberOgden Pineview Reservoir2020-6-1Apr 01-Jul 315357585964113985159
47GreatSix CreeksParleys Ck Salt Lake City2020-6-1Jun 01-Jul 311.51.71.841.952.54.74.13945
48GreatSix CreeksParleys Ck Salt Lake City2020-6-1Apr 01-Jul 316.76.97.17.27.714.210.75066
49GreatBearLittle Bear Paradise2020-6-1Jun 01-Jul 310.771.692.73.75.211.69.22329
50GreatBearLittle Bear Paradise2020-6-1Apr 01-Jul 3119.12021222447514541
51GreatUtah LakeProvo Hailstone2020-6-1Jun 01-Jul 31273134364252456576
52GreatUtah LakeProvo Hailstone2020-6-1Apr 01-Jul 31858992941001101078486
53GreatSix CreeksRed Butte Ck Ft Douglas2020-6-1Jun 01-Jul 310.120.170.220.250.30.570.463948
54GreatSix CreeksRed Butte Ck Ft Douglas2020-6-1Apr 01-Jul 310.60.650.70.730.781.91.393750
55GreatWeberWeber Rockport Res2020-6-1Apr 01-Jul 3170758186921321256165
56GreatWeberWeber Rockport Res2020-6-1Jun 01-Jul 3118.42329344064584550
57GreatBearBear Montpelier2020-6-1Apr 01-Jul 3110011712012514018211766103
58GreatBearBear Montpelier2020-6-1Jun 01-Jul 31314851567191535696
59GreatUtah LakeSalt Ck Nephi Powerplant Div2020-6-1Apr 01-Jul 3133.23.54.14.68.36.24256
60GreatUtah LakeSalt Ck Nephi Powerplant Div2020-6-1Jun 01-Jul 310.610.851.121.752.33.12.83640
61GreatUtah LakeJordan Utah Lake2020-6-1Apr 01-Jul 311801952152202303252556684
62GreatUtah LakeJordan Utah Lake2020-6-1Jun 01-Jul 3118.9345461691271084350
63GreatSix CreeksS Willow Ck Grantsville2020-6-1Jun 01-Jul 310.30.590.70.921.251.681.384251
64GreatSix CreeksS Willow Ck Grantsville2020-6-1Apr 01-Jul 311.141.431.541.762.13.12.65059
65GreatUtah LakeWest Canyon Ck Cedar Fort2020-6-1Apr 01-Jul 310.580.630.660.710.751.761.193855
66GreatUtah LakeWest Canyon Ck Cedar Fort2020-6-1Jun 01-Jul 310.030.080.110.160.20.820.581319
67GreatUtah LakeProvo Woodland2020-6-1Apr 01-Jul 3183858992981001018988
68GreatUtah LakeProvo Woodland2020-6-1Jun 01-Jul 31252731344047426674