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