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   

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-July45 45 46 96 46 47
June-July18.5 18.8 19.5 89 20 21
Kingston, Nr * April-July15.9 16.6 18.8 57 22 29
June-July1.9 2.6 4.8 35 8.3 15
Ef Sevier
Kingston, Nr * April-July20 26 28 80 29 31
June-July16.6 22 24 128 25 27
Sevier
Piute Res, Marysville,nr * April-July36 43 46 71 51 58
June-July17.3 24 27 84 32 39
Clear Ck
Sevier, Nr, Diversions, Abv April-July22 22 22 105 23 23
June-July8.5 8.8 9.1 103 9.6 10.3
Salina Ck
Emery, Nr April-July4 4.1 4.1 52 4.4 5
June-July1.3 1.4 1.4 42 1.7 2.3
Manti Ck
Manti, Nr, Dugway Ck, Blo April-July9.5 10 11.2 67 12.2 14.7
June-July5.5 6 7.2 77 8.2 10.7
Sevier
Gunnison, Nr * April-July40 42 46 46 49 60
June-July24 26 30 60 33 44
Beaver
Beaver, Nr April-July18.3 18.5 18.7 72 19.4 20
June-July8.8 9 9.2 68 9.9 10.7
Coal Ck
Cedar City, Nr April-July17.2 17.3 17.4 90 17.6 18
June-July4.1 4.2 4.3 68 4.5 4.9

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