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   
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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 AreaLocationForecast DateMed CondForecast PeriodMin 90P 70MP 50P 30Max 10AvgMedPct AvgPct Med
1GreatBear Utah2021-1-1Apr 01-Jul 31395270891141121066266
2GreatBear Woodruff Narrows Rsvr2021-1-1Apr 01-Jul 31244458751191211104853
3GreatBear Border2021-1-1Apr 01-Jul 314455718810489808089
4GreatBear Montpelier2021-1-1Apr 01-Jul 313758851141721821174773
5GreatBear Logan2021-1-1Apr 01-Jul 31435572100117111976574
6GreatBear Hyrum2021-1-1Apr 01-Jul 3116.519.624284543295683
7GreatBear Paradise2021-1-1Apr 01-Jul 3171319243847514037
8GreatWeber Oakley2021-1-1Apr 01-Jul 31354967881161181165758
9GreatWeber Rockport Res2021-1-1Apr 01-Jul 31264161861261321254649
10GreatWeber Coalville2021-1-1Apr 01-Jul 316.88.917.3213441374247
11GreatWeber Coalville2021-1-1Apr 01-Jul 31243860861291341294547
12GreatWeber Echo Reservoir2021-1-1Apr 01-Jul 312847721041691711664243
13GreatWeber Lost Ck Reservoir2021-1-1Apr 01-Jul 312.23.466.810.513.494567
14GreatWeber East Canyon Reservoir2021-1-1Apr 01-Jul 317.69.512.919.12527264850
15GreatWeber Gateway2021-1-1Apr 01-Jul 3151751301962903252854046
16GreatWeber Huntsville2021-1-1Apr 01-Jul 3110.516.731376156495563
17GreatWeber Pineview Reservoir2021-1-1Apr 01-Jul 3116.8275886121113985159
18GreatUtah Lake Woodland2021-1-1Apr 01-Jul 31334967821011001016766
19GreatUtah Lake Hailstone2021-1-1Apr 01-Jul 31355271881101101076566
20GreatUtah Lake Deer Ck Reservoir2021-1-1Apr 01-Jul 31345476981311271236062
21GreatUtah Lake American Fork2021-1-1Apr 01-Jul 3179.914.6172731204773
22GreatUtah Lake Castilla2021-1-1Apr 01-Jul 3115.92229375569474262
23GreatUtah Lake Cedar Fort2021-1-1Apr 01-Jul 310.230.370.790.891.91.761.194566
24GreatUtah Lake Nephi Powerplant Div2021-1-1Apr 01-Jul 311.623.44.55.912.78.36.25473
25GreatUtah Lake Utah Lake2021-1-1Apr 01-Jul 31711041472253003252554558
26GreatSix Creeks Salt Lake City2021-1-1Apr 01-Jul 311.722.33.14.25.27.75.94053
27GreatSix Creeks Ft Douglas2021-1-1Apr 01-Jul 310.410.520.651.291.711.91.393447
28GreatSix Creeks Little Dell Reservoir2021-1-1Apr 01-Jul 310.71.422.43.755.544460
29GreatSix Creeks Salt Lake City2021-1-1Apr 01-Jul 311.021.52.134.75.34.14051
30GreatSix Creeks Salt Lake City2021-1-1Apr 01-Jul 312.43.55.88.51214.210.74154
31GreatSix Creeks Salt Lake City2021-1-1Apr 01-Jul 311.632.12.83.95.36.454456
32GreatSix Creeks Salt Lake City2021-1-1Apr 01-Jul 3111.716.221293736315868
33GreatSix Creeks Salt Lake City2021-1-1Apr 01-Jul 3114.619.423293638356166
34GreatSix Creeks Grantsville2021-1-1Apr 01-Jul 311.131.291.442.32.83.12.64655