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 - Publication Index

Product:   Condition Map   Condition Graph   Specific Site   Precipitation   

Upper Colorado:   Mainstem   Gunnison   Dolores   
Green:   Upper Green   White-Yampa   Duchesne   Lower Green   
San Juan:   San Juan   
Great:   Bear   Weber   Six Creeks   Utah Lake   
Sevier:   Sevier   
Virgin:   Virgin   
Lower Colorado:   Little Colorado   Salt   Gila   

Year:   2020   2019   2018   2017   2016   2015   2014   2013   2012   2011   2010   2009   2008   
Month:   January   February   March   April   May   June   

Sevier Specific Site Forecasts (kaf)

Click site name for graph.
Forecast
Period
90%
Exceedance
Volume
70%
Exceedance
Volume
50%
Exceedance
Volume
Percent
Average
30%
Exceedance
Volume
10%
Exceedance
Volume
Sevier
Hatch * April-July61 67 73 152 76 83
May-July52 58 64 152 67 74
Kingston, Nr * April-July63 72 78 236 85 96
May-July48 57 63 242 70 81
Ef Sevier
Kingston, Nr * April-July39 49 52 149 56 60
May-July36 46 49 163 53 57
Sevier
Piute Reservoir, Marysville, Nr * April-July98 113 123 189 136 154
May-July85 100 110 204 123 141
Clear Ck
Sevier, Nr, Diversions, Abv April-July38 46 52 248 54 57
May-July27 35 41 241 43 46
Salina Ck
Emery, Nr April-July9 10.6 11.2 142 11.8 13.6
May-July8.2 9.8 10.4 149 11 12.8
Manti Ck
Manti, Nr, Dugway Ck, Blo April-July14.9 17.7 19 114 19.7 22
May-July13.6 16.4 17.7 114 18.4 21
Sevier
Gunnison, Nr * April-July104 128 144 145 158 187
May-July90 114 130 160 144 173
Beaver
Beaver, Nr April-July35 39 42 162 45 49
May-July30 34 37 161 40 44
Coal Ck
Cedar City, Nr April-July22 25 27 139 28 30
May-July17.1 20 22 139 23 25

*Regulated Forecast, i.e. Observed flow uncorrected for upstream diversion.