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-July57 58 58 121 59 59
June-July15.5 15.9 16.5 75 17 17.6
Kingston, Nr * April-July30 30 31 94 36 41
June-July0.5 1.2 2.3 16.9 7.1 12
Ef Sevier
Kingston, Nr * April-July13.7 17.9 21 60 22 23
June-July10.5 14.7 18 96 18.8 19.5
Sevier
Piute Res, Marysville,nr * April-July42 48 52 80 57 62
June-July10 15.4 19.5 61 25 30
Clear Ck
Sevier, Nr, Diversions, Abv April-July19.7 19.9 20 95 21 21
June-July6.7 6.9 7.2 82 7.6 8
Salina Ck
Emery, Nr April-July5.8 6.1 6.3 80 6.6 6.9
June-July0.9 1.2 1.4 42 1.7 2
Manti Ck
Manti, Nr, Dugway Ck, Blo April-July15.3 16.5 17.3 104 19.1 20
June-July6.8 8 8.8 94 10.6 12
Sevier
Gunnison, Nr * April-July36 37 40 40 46 51
June-July15.7 17.6 20 40 26 31
Beaver
Beaver, Nr April-July26 26 27 104 27 28
June-July8.8 9.2 9.7 71 10 10.5
Coal Ck
Cedar City, Nr April-July17.9 18 18.1 93 18.2 18.4
June-July3.5 3.6 3.7 59 3.8 4

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