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

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2021 Water Supply Forecast Webinar Schedule and Registration -> More Info...
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   
Options (on/off):   Plot   

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 CondForecast PeriodMin 90P 70MP 50P 30Max 10AvgMedPct AvgPct Med
1GreatBearBear Utah2021-1-1Apr 01-Jul 31395270891141121066266
2GreatBearBear Woodruff Narrows Rsvr2021-1-1Apr 01-Jul 31244458751191211104853
3GreatBearSmiths Fork Border2021-1-1Apr 01-Jul 314455718810489808089
4GreatBearBear Montpelier2021-1-1Apr 01-Jul 313758851141721821174773
5GreatBearLogan Logan2021-1-1Apr 01-Jul 31435572100117111976574
6GreatBearBlacksmith Fork Hyrum2021-1-1Apr 01-Jul 3116.519.624284543295683
7GreatBearLittle Bear Paradise2021-1-1Apr 01-Jul 3171319243847514037
8GreatWeberWeber Oakley2021-1-1Apr 01-Jul 31354967881161181165758
9GreatWeberWeber Rockport Res2021-1-1Apr 01-Jul 31264161861261321254649
10GreatWeberChalk Ck Coalville2021-1-1Apr 01-Jul 316.88.917.3213441374247
11GreatWeberWeber Coalville2021-1-1Apr 01-Jul 31243860861291341294547
12GreatWeberWeber Echo Reservoir2021-1-1Apr 01-Jul 312847721041691711664243
13GreatWeberLost Ck Lost Ck Reservoir2021-1-1Apr 01-Jul 312.23.466.810.513.494567
14GreatWeberEast Canyon Ck East Canyon Reservoir2021-1-1Apr 01-Jul 317.69.512.919.12527264850
15GreatWeberWeber Gateway2021-1-1Apr 01-Jul 3151751301962903252854046
16GreatWeberSf Ogden Huntsville2021-1-1Apr 01-Jul 3110.516.731376156495563
17GreatWeberOgden Pineview Reservoir2021-1-1Apr 01-Jul 3116.8275886121113985159
18GreatUtah LakeProvo Woodland2021-1-1Apr 01-Jul 31334967821011001016766
19GreatUtah LakeProvo Hailstone2021-1-1Apr 01-Jul 31355271881101101076566
20GreatUtah LakeProvo Deer Ck Reservoir2021-1-1Apr 01-Jul 31345476981311271236062
21GreatUtah LakeAmerican Fork American Fork2021-1-1Apr 01-Jul 3179.914.6172731204773
22GreatUtah LakeSpanish Fork Castilla2021-1-1Apr 01-Jul 3115.92229375569474262
23GreatUtah LakeWest Canyon Ck Cedar Fort2021-1-1Apr 01-Jul 310.230.370.790.891.91.761.194566
24GreatUtah LakeSalt Ck Nephi Powerplant Div2021-1-1Apr 01-Jul 311.623.44.55.912.78.36.25473
25GreatUtah LakeJordan Utah Lake2021-1-1Apr 01-Jul 31711041472253003252554558
26GreatSix CreeksCity Ck Salt Lake City2021-1-1Apr 01-Jul 311.722.33.14.25.27.75.94053
27GreatSix CreeksRed Butte Ck Ft Douglas2021-1-1Apr 01-Jul 310.410.520.651.291.711.91.393447
28GreatSix CreeksDell Fk Little Dell Reservoir2021-1-1Apr 01-Jul 310.71.422.43.755.544460
29GreatSix CreeksLambs Ck Salt Lake City2021-1-1Apr 01-Jul 311.021.52.134.75.34.14051
30GreatSix CreeksParleys Ck Salt Lake City2021-1-1Apr 01-Jul 312.43.55.88.51214.210.74154
31GreatSix CreeksMill Ck Salt Lake City2021-1-1Apr 01-Jul 311.632.12.83.95.36.454456
32GreatSix CreeksBig Cottonwood Ck Salt Lake City2021-1-1Apr 01-Jul 3111.716.221293736315868
33GreatSix CreeksLittle Cottonwood Ck Salt Lake City2021-1-1Apr 01-Jul 3114.619.423293638356166
34GreatSix CreeksS Willow Ck Grantsville2021-1-1Apr 01-Jul 311.131.291.442.32.83.12.64655