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   

Virgin 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
Santa Clara
Pine Valley, Nr April-July1.1 1.1 1.1 22 1.1 1.2
June-July0.53 0.53 0.54 26 0.55 0.62
Virgin
Virgin April-July19.7 19.9 20 34 21 22
June-July8.2 8.4 8.6 57 9 10
Hurricane, Nr April-July13.6 13.9 14.2 23 14.6 16.4
June-July5.7 6 6.3 38 6.7 8.5
Littlefield April-July14.5 14.8 15.5 24 16 18.1
June-July3.5 3.8 4.5 26 5 7.1