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 AreaNWS IDRiverLocationForecast DateAvg CondMed CondForecast PeriodMin 90P 70MP 50P 30Max 10AvgMedPct AvgPct Med
1GreatBearBORW4Smiths Fork Border2020-6-1Apr 01-Jul 31707579828789808999
2GreatUtah LakeWOOU1Provo Woodland2020-6-1Apr 01-Jul 3183858992981001018988
3GreatBearBERU1Bear Utah2020-6-1Apr 01-Jul 31909597991061121068792
4GreatBearLGNU1Logan Logan2020-6-1Apr 01-Jul 3185909395102111978496
5GreatUtah LakePVHU1Provo Hailstone2020-6-1Apr 01-Jul 31858992941001101078486
6GreatBearBORW4Smiths Fork Border2020-6-1Jun 01-Jul 31323741444950438295
7GreatSix CreeksLCTU1Little Cottonwood Ck Salt Lake City2020-6-1Apr 01-Jul 31262931323438358289
8GreatWeberOAWU1Weber Oakley2020-6-1Apr 01-Jul 31808791961021181167778
9GreatBearLGNU1Logan Logan2020-6-1Jun 01-Jul 31384346485561537587
10GreatBearHRMU1Blacksmith Fork Hyrum2020-6-1Apr 01-Jul 312830323334432974110
11GreatUtah LakeDCRU1Provo Deer Ck Reservoir2020-6-1Apr 01-Jul 317985921001091271237275
12GreatBearHRMU1Blacksmith Fork Hyrum2020-6-1Jun 01-Jul 317.79.711.412.713.716.212.87089
13GreatSix CreeksLCTU1Little Cottonwood Ck Salt Lake City2020-6-1Jun 01-Jul 31121516.817.919.824247070
14GreatBearBERU1Bear Utah2020-6-1Jun 01-Jul 31374244465366636770
15GreatBearSTDI1Bear Montpelier2020-6-1Apr 01-Jul 3110011712012514018211766103
16GreatUtah LakeWOOU1Provo Woodland2020-6-1Jun 01-Jul 31252731344047426674
17GreatUtah LakeUTLU1Jordan Utah Lake2020-6-1Apr 01-Jul 311801952152202303252556684
18GreatUtah LakePVHU1Provo Hailstone2020-6-1Jun 01-Jul 31273134364252456576
19GreatWeberOGHU1Sf Ogden Huntsville2020-6-1Apr 01-Jul 31323436374056496473
20GreatSix CreeksBCTU1Big Cottonwood Ck Salt Lake City2020-6-1Apr 01-Jul 3119.22123252736316474
21GreatWeberCLLU1Weber Coalville2020-6-1Apr 01-Jul 3172808488941341296365
22GreatWeberRKUU1Weber Rockport Res2020-6-1Apr 01-Jul 3170758186921321256165
23GreatBearBEAW4Bear Woodruff Narrows Rsvr2020-6-1Apr 01-Jul 3161697274801211106065
24GreatWeberECBU1Weber Echo Reservoir2020-6-1Apr 01-Jul 318090971031111711665758
25GreatWeberECRU1East Canyon Ck East Canyon Reservoir2020-6-1Apr 01-Jul 3113.514.815.515.717.127265760
26GreatBearSTDI1Bear Montpelier2020-6-1Jun 01-Jul 31314851567191535696
27GreatUtah LakeDCRU1Provo Deer Ck Reservoir2020-6-1Jun 01-Jul 31182431394855475666
28GreatSix CreeksDELU1Dell Fk Little Dell Reservoir2020-6-1Apr 01-Jul 312.833.13.43.55.545678
29GreatSix CreeksBCTU1Big Cottonwood Ck Salt Lake City2020-6-1Jun 01-Jul 317.28.610.7131519.218.15659
30GreatWeberOAWU1Weber Oakley2020-6-1Jun 01-Jul 31243135404664595559
31GreatSix CreeksMILU1Mill Ck Salt Lake City2020-6-1Apr 01-Jul 312.83.13.53.84.46.455570
32GreatWeberCRAU1Lost Ck Lost Ck Reservoir2020-6-1Apr 01-Jul 316.56.97.27.88.113.495480
33GreatWeberGATU1Weber Gateway2020-6-1Apr 01-Jul 311491651711761923252855360
34GreatWeberOGHU1Sf Ogden Huntsville2020-6-1Jun 01-Jul 312.84.87.27.510.813.911.55263
35GreatWeberPINU1Ogden Pineview Reservoir2020-6-1Apr 01-Jul 315357585964113985159
36GreatSix CreeksLAMU1Lambs Ck Salt Lake City2020-6-1Apr 01-Jul 312.42.62.72.93.15.34.15166
37GreatSix CreeksPRLU1Parleys Ck Salt Lake City2020-6-1Apr 01-Jul 316.76.97.17.27.714.210.75066
38GreatSix CreeksWCGU1S Willow Ck Grantsville2020-6-1Apr 01-Jul 311.141.431.541.762.13.12.65059
39GreatSix CreeksMILU1Mill Ck Salt Lake City2020-6-1Jun 01-Jul 310.851.151.581.92.53.334853
40GreatSix CreeksCCSU1City Ck Salt Lake City2020-6-1Apr 01-Jul 313.13.43.644.47.75.94761
41GreatBearBEAW4Bear Woodruff Narrows Rsvr2020-6-1Jun 01-Jul 31152326283457444659
42GreatWeberCLLU1Weber Coalville2020-6-1Jun 01-Jul 31172529333963584650
43GreatUtah LakeAFPU1American Fork American Fork2020-6-1Apr 01-Jul 3111.813.114.41618.231204672
44GreatBearPRZU1Little Bear Paradise2020-6-1Apr 01-Jul 3119.12021222447514541
45GreatWeberRKUU1Weber Rockport Res2020-6-1Jun 01-Jul 3118.42329344064584550
46GreatSix CreeksCCSU1City Ck Salt Lake City2020-6-1Jun 01-Jul 311.11.411.611.952.43.63.44547
47GreatUtah LakeAFPU1American Fork American Fork2020-6-1Jun 01-Jul 315.36.67.99.511.718.113.14460
48GreatWeberCRAU1Lost Ck Lost Ck Reservoir2020-6-1Jun 01-Jul 310.510.911.241.812.12.91.874366
49GreatUtah LakeUTLU1Jordan Utah Lake2020-6-1Jun 01-Jul 3118.9345461691271084350
50GreatWeberCIVU1Chalk Ck Coalville2020-6-1Apr 01-Jul 31151617.117.82041374246
51GreatUtah LakeCASU1Spanish Fork Castilla2020-6-1Apr 01-Jul 31262829313269474262
52GreatSix CreeksWCGU1S Willow Ck Grantsville2020-6-1Jun 01-Jul 310.30.590.70.921.251.681.384251
53GreatUtah LakeSZZU1Salt Ck Nephi Powerplant Div2020-6-1Apr 01-Jul 3133.23.54.14.68.36.24256
54GreatWeberECBU1Weber Echo Reservoir2020-6-1Jun 01-Jul 31132330364475644047
55GreatWeberECRU1East Canyon Ck East Canyon Reservoir2020-6-1Jun 01-Jul 311.412.73.43.658.48.14042
56GreatSix CreeksLAMU1Lambs Ck Salt Lake City2020-6-1Jun 01-Jul 310.650.80.91.151.322.323945
57GreatSix CreeksPRLU1Parleys Ck Salt Lake City2020-6-1Jun 01-Jul 311.51.71.841.952.54.74.13945
58GreatSix CreeksRBCU1Red Butte Ck Ft Douglas2020-6-1Jun 01-Jul 310.120.170.220.250.30.570.463948
59GreatUtah LakeCASU1Spanish Fork Castilla2020-6-1Jun 01-Jul 3167.59.210.61224183851
60GreatUtah LakeWESU1West Canyon Ck Cedar Fort2020-6-1Apr 01-Jul 310.580.630.660.710.751.761.193855
61GreatWeberGATU1Weber Gateway2020-6-1Jun 01-Jul 3118.6354146621101013741
62GreatSix CreeksDELU1Dell Fk Little Dell Reservoir2020-6-1Jun 01-Jul 310.150.30.490.70.851.341.083745
63GreatSix CreeksRBCU1Red Butte Ck Ft Douglas2020-6-1Apr 01-Jul 310.60.650.70.730.781.91.393750
64GreatUtah LakeSZZU1Salt Ck Nephi Powerplant Div2020-6-1Jun 01-Jul 310.610.851.121.752.33.12.83640
65GreatWeberPINU1Ogden Pineview Reservoir2020-6-1Jun 01-Jul 311.365.46.67.612.22318.72935
66GreatWeberCIVU1Chalk Ck Coalville2020-6-1Jun 01-Jul 311.942.944.77.415.713.32530
67GreatBearPRZU1Little Bear Paradise2020-6-1Jun 01-Jul 310.771.692.73.75.211.69.22329
68GreatUtah LakeWESU1West Canyon Ck Cedar Fort2020-6-1Jun 01-Jul 310.030.080.110.160.20.820.581319