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

News

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

Bear 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
Bear
Utah April-July159 164 169 151 174 184
June-July85 90 95 144 100 110
Woodruff Narrows Rsvr, Abv April-July170 180 185 153 192 205
June-July62 72 77 135 84 95
Montpelier, Nr, Stewart Dam, Blo * April-July460 475 505 277 535 570
June-July137 152 182 200 210 245
Smiths Fork
Border, Nr April-July154 162 166 187 169 177
June-July70 78 82 164 85 93
Logan
Logan, Nr, State Dam, Abv April-July180 188 195 176 210 220
June-July85 93 100 164 115 125
Blacksmith Fork
Hyrum, Nr, Upnl Dam, Abv April-July78 83 86 200 91 95
June-July21 26 29 179 34 38
Little Bear
Paradise April-July71 75 79 168 85 93
June-July8 11.6 15.9 137 22 30

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