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

News

Presentations now available from 2017 Stakeholder Open House More Info...
Webinars have been scheduled for 2018. More Info...
2018 Early Outlook Webinar December 7th, 11am MT. Register here 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:   2016   2015   2014   2013   2012   2011   2010   2009   2008   
Month:   January   February   March   April   May   June   

Upper Green 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
Green
Daniel, Nr, Warren Bridge, At April-July127 171 205 84 240 300
Pine Ck
Fremont Lk, Abv April-July56 68 83 85 94 115
New Fork
Big Piney, Nr April-July155 220 255 72 315 430
Green
Fontenelle Res, Fontenelle Nr April-July255 425 550 76 675 885
Big Sandy
Farson, Nr April-July20 30 37 71 44 60
Green
Green River, Wy, Nr April-July255 430 550 75 670 920
Hams Fork
Frontier, Nr, Pole Ck, Blo April-July21 28 36 67 47 62
Viva Naughton Res April-July24 36 47 64 68 87
Blacks Fork
Robertson, Nr April-July40 64 75 84 86 105
Ef Smiths Fork
Stateline Res, Robertson,nr April-July14.8 19.3 23 88 26 32
Green
Flaming Gorge Res, Flaming Gorge Dam, At April-July365 535 700 71 850 1300