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 10AvgPct AvgPct Med
1GreatBearBERU1Bear Utah2020-6-1Apr 01-Jul 31909597991061128792
2GreatBearBERU1Bear Utah2020-6-1Jun 01-Jul 313742444653666770
3GreatBearBEAW4Bear Woodruff Narrows Rsvr2020-6-1Apr 01-Jul 3161697274801216065
4GreatBearBEAW4Bear Woodruff Narrows Rsvr2020-6-1Jun 01-Jul 311523262834574659
5GreatBearBORW4Smiths Fork Border2020-6-1Apr 01-Jul 317075798287898999
6GreatBearBORW4Smiths Fork Border2020-6-1Jun 01-Jul 313237414449508295
7GreatBearSTDI1Bear Montpelier2020-6-1Apr 01-Jul 3110011712012514018266103
8GreatBearSTDI1Bear Montpelier2020-6-1Jun 01-Jul 313148515671915696
9GreatBearLGNU1Logan Logan2020-6-1Apr 01-Jul 31859093951021118496
10GreatBearLGNU1Logan Logan2020-6-1Jun 01-Jul 313843464855617587
11GreatBearHRMU1Blacksmith Fork Hyrum2020-6-1Apr 01-Jul 3128303233344374110
12GreatBearHRMU1Blacksmith Fork Hyrum2020-6-1Jun 01-Jul 317.79.711.412.713.716.27089
13GreatBearPRZU1Little Bear Paradise2020-6-1Apr 01-Jul 3119.120212224474541
14GreatBearPRZU1Little Bear Paradise2020-6-1Jun 01-Jul 310.771.692.73.75.211.62329
15GreatSix CreeksCCSU1City Ck Salt Lake City2020-6-1Apr 01-Jul 313.13.43.644.47.74761
16GreatSix CreeksCCSU1City Ck Salt Lake City2020-6-1Jun 01-Jul 311.11.411.611.952.43.64547
17GreatSix CreeksRBCU1Red Butte Ck Ft Douglas2020-6-1Apr 01-Jul 310.60.650.70.730.781.93750
18GreatSix CreeksRBCU1Red Butte Ck Ft Douglas2020-6-1Jun 01-Jul 310.120.170.220.250.30.573948
19GreatSix CreeksDELU1Dell Fk Little Dell Reservoir2020-6-1Apr 01-Jul 312.833.13.43.55.55678
20GreatSix CreeksDELU1Dell Fk Little Dell Reservoir2020-6-1Jun 01-Jul 310.150.30.490.70.851.343745
21GreatSix CreeksLAMU1Lambs Ck Salt Lake City2020-6-1Apr 01-Jul 312.42.62.72.93.15.35166
22GreatSix CreeksLAMU1Lambs Ck Salt Lake City2020-6-1Jun 01-Jul 310.650.80.91.151.322.33945
23GreatSix CreeksPRLU1Parleys Ck Salt Lake City2020-6-1Apr 01-Jul 316.76.97.17.27.714.25066
24GreatSix CreeksPRLU1Parleys Ck Salt Lake City2020-6-1Jun 01-Jul 311.51.71.841.952.54.73945
25GreatSix CreeksMILU1Mill Ck Salt Lake City2020-6-1Apr 01-Jul 312.83.13.53.84.46.45570
26GreatSix CreeksMILU1Mill Ck Salt Lake City2020-6-1Jun 01-Jul 310.851.151.581.92.53.34853
27GreatSix CreeksBCTU1Big Cottonwood Ck Salt Lake City2020-6-1Apr 01-Jul 3119.221232527366474
28GreatSix CreeksBCTU1Big Cottonwood Ck Salt Lake City2020-6-1Jun 01-Jul 317.28.610.7131519.25659
29GreatSix CreeksLCTU1Little Cottonwood Ck Salt Lake City2020-6-1Apr 01-Jul 312629313234388289
30GreatSix CreeksLCTU1Little Cottonwood Ck Salt Lake City2020-6-1Jun 01-Jul 31121516.817.919.8247070
31GreatSix CreeksWCGU1S Willow Ck Grantsville2020-6-1Apr 01-Jul 311.141.431.541.762.13.15059
32GreatSix CreeksWCGU1S Willow Ck Grantsville2020-6-1Jun 01-Jul 310.30.590.70.921.251.684251
33GreatUtah LakeWOOU1Provo Woodland2020-6-1Apr 01-Jul 3183858992981008988
34GreatUtah LakeWOOU1Provo Woodland2020-6-1Jun 01-Jul 312527313440476674
35GreatUtah LakePVHU1Provo Hailstone2020-6-1Apr 01-Jul 31858992941001108486
36GreatUtah LakePVHU1Provo Hailstone2020-6-1Jun 01-Jul 312731343642526576
37GreatUtah LakeDCRU1Provo Deer Ck Reservoir2020-6-1Apr 01-Jul 317985921001091277275
38GreatUtah LakeDCRU1Provo Deer Ck Reservoir2020-6-1Jun 01-Jul 311824313948555666
39GreatUtah LakeAFPU1American Fork American Fork2020-6-1Apr 01-Jul 3111.813.114.41618.2314672
40GreatUtah LakeAFPU1American Fork American Fork2020-6-1Jun 01-Jul 315.36.67.99.511.718.14460
41GreatUtah LakeCASU1Spanish Fork Castilla2020-6-1Apr 01-Jul 312628293132694262
42GreatUtah LakeCASU1Spanish Fork Castilla2020-6-1Jun 01-Jul 3167.59.210.612243851
43GreatUtah LakeWESU1West Canyon Ck Cedar Fort2020-6-1Apr 01-Jul 310.580.630.660.710.751.763855
44GreatUtah LakeWESU1West Canyon Ck Cedar Fort2020-6-1Jun 01-Jul 310.030.080.110.160.20.821319
45GreatUtah LakeSZZU1Salt Ck Nephi Powerplant Div2020-6-1Apr 01-Jul 3133.23.54.14.68.34256
46GreatUtah LakeSZZU1Salt Ck Nephi Powerplant Div2020-6-1Jun 01-Jul 310.610.851.121.752.33.13640
47GreatUtah LakeUTLU1Jordan Utah Lake2020-6-1Apr 01-Jul 311801952152202303256684
48GreatUtah LakeUTLU1Jordan Utah Lake2020-6-1Jun 01-Jul 3118.9345461691274350
49GreatWeberOAWU1Weber Oakley2020-6-1Apr 01-Jul 31808791961021187778
50GreatWeberOAWU1Weber Oakley2020-6-1Jun 01-Jul 312431354046645559
51GreatWeberRKUU1Weber Rockport Res2020-6-1Apr 01-Jul 3170758186921326165
52GreatWeberRKUU1Weber Rockport Res2020-6-1Jun 01-Jul 3118.423293440644550
53GreatWeberCIVU1Chalk Ck Coalville2020-6-1Apr 01-Jul 31151617.117.820414246
54GreatWeberCIVU1Chalk Ck Coalville2020-6-1Jun 01-Jul 311.942.944.77.415.72530
55GreatWeberCLLU1Weber Coalville2020-6-1Apr 01-Jul 3172808488941346365
56GreatWeberCLLU1Weber Coalville2020-6-1Jun 01-Jul 311725293339634650
57GreatWeberECBU1Weber Echo Reservoir2020-6-1Apr 01-Jul 318090971031111715758
58GreatWeberECBU1Weber Echo Reservoir2020-6-1Jun 01-Jul 311323303644754047
59GreatWeberCRAU1Lost Ck Lost Ck Reservoir2020-6-1Apr 01-Jul 316.56.97.27.88.113.45480
60GreatWeberCRAU1Lost Ck Lost Ck Reservoir2020-6-1Jun 01-Jul 310.510.911.241.812.12.94366
61GreatWeberECRU1East Canyon Ck East Canyon Reservoir2020-6-1Apr 01-Jul 3113.514.815.515.717.1275760
62GreatWeberECRU1East Canyon Ck East Canyon Reservoir2020-6-1Jun 01-Jul 311.412.73.43.658.44042
63GreatWeberGATU1Weber Gateway2020-6-1Apr 01-Jul 311491651711761923255360
64GreatWeberGATU1Weber Gateway2020-6-1Jun 01-Jul 3118.6354146621103741
65GreatWeberOGHU1Sf Ogden Huntsville2020-6-1Apr 01-Jul 313234363740566473
66GreatWeberOGHU1Sf Ogden Huntsville2020-6-1Jun 01-Jul 312.84.87.27.510.813.95263
67GreatWeberPINU1Ogden Pineview Reservoir2020-6-1Apr 01-Jul 3153575859641135159
68GreatWeberPINU1Ogden Pineview Reservoir2020-6-1Jun 01-Jul 311.365.46.67.612.2232935