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-July1.3 1.3 1.3 26 1.3 1.4
May-July0.91 0.92 0.93 23 0.96 1.1
Virgin
Virgin April-July21 21 21 36 22 23
May-July14.2 14.5 14.8 39 15.4 16.5
Hurricane, Nr April-July12.9 13.4 13.8 22 15 16.8
May-July8.9 9.4 9.8 24 11 12.8
Littlefield April-July12.2 12.5 13 20 13.9 15.8
May-July6.4 6.7 7.2 16.7 8.1 10