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

News

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.
AreaLocationForecast DateAvg CondMed CondForecast PeriodMin 90P 70MP 50P 30Max 10AvgPct AvgPct Med
1Great Utah Lake2021-4-1Apr 01-Jul 3183951181271543253646
2Great Gateway2021-4-1Apr 01-Jul 3169771001171863253135
3Great Montpelier2021-4-1Apr 01-Jul 31445570841021823860
4Great Logan2021-4-1Apr 01-Jul 3152586672901115968
5Great Utah2021-4-1Apr 01-Jul 3147556270901125558
6Great Border2021-4-1Apr 01-Jul 314653626880897078
7Great Hailstone2021-4-1Apr 01-Jul 3144495961801105455
8Great Oakley2021-4-1Apr 01-Jul 3143495867801184950
9Great Deer Ck Reservoir2021-4-1Apr 01-Jul 3145525864851274647
10Great Echo Reservoir2021-4-1Apr 01-Jul 31394557721001713334
11Great Woodland2021-4-1Apr 01-Jul 3141475458751005453
12Great Rockport Res2021-4-1Apr 01-Jul 3134415162821323941
13Great Coalville2021-4-1Apr 01-Jul 3133395060841343739
14Great Woodruff Narrows Rsvr2021-4-1Apr 01-Jul 3133394660851213842
15Great Pineview Reservoir2021-4-1Apr 01-Jul 3119.3243040651132731
16Great Castilla2021-4-1Apr 01-Jul 3116.820222431693247
17Great Salt Lake City2021-4-1Apr 01-Jul 3118.120222427385863
18Great Hyrum2021-4-1Apr 01-Jul 311618.9212431434972
19Great Huntsville2021-4-1Apr 01-Jul 3112.416.1212538563843
20Great Salt Lake City2021-4-1Apr 01-Jul 311618.4212327365868
21Great East Canyon Reservoir2021-4-1Apr 01-Jul 319.810.712.613.520274748
22Great American Fork2021-4-1Apr 01-Jul 318.19.911.612.916313758
23Great Paradise2021-4-1Apr 01-Jul 3178.9111422472322
24Great Coalville2021-4-1Apr 01-Jul 317.88.710.314.321412528
25Great Salt Lake City2021-4-1Apr 01-Jul 313.54.155.78.714.23547
26Great Nephi Powerplant Div2021-4-1Apr 01-Jul 312.13.33.94.45.58.34763
27Great Lost Ck Reservoir2021-4-1Apr 01-Jul 312.62.93.44613.42538
28Great Salt Lake City2021-4-1Apr 01-Jul 312.12.533.54.26.44760
29Great Salt Lake City2021-4-1Apr 01-Jul 312.12.52.83.33.87.73647
30Great Little Dell Reservoir2021-4-1Apr 01-Jul 311.41.822.43.85.53650
31Great Salt Lake City2021-4-1Apr 01-Jul 311.11.31.72.13.45.33241
32Great Grantsville2021-4-1Apr 01-Jul 311.291.421.6222.53.15262
33Great Ft Douglas2021-4-1Apr 01-Jul 310.40.50.60.711.93243
34Great Cedar Fort2021-4-1Apr 01-Jul 310.310.360.430.621.171.762436