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   

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-July172 180 192 78 199 215
June-July105 113 125 74 132 150
Pine Ck
Fremont Lk, Abv April-July71 77 85 87 90 97
June-July50 56 64 84 69 76
New Fork
Big Piney, Nr April-July245 255 285 80 310 335
June-July155 167 195 76 220 245
Green
Fontenelle Res, Fontenelle Nr April-July575 600 650 90 695 745
June-July300 325 375 79 420 470
Big Sandy
Farson, Nr April-July41 45 49 94 51 56
June-July24 28 32 94 34 39
Green
Green River, Wy, Nr April-July610 640 675 92 730 795
June-July310 340 375 78 430 495
Hams Fork
Frontier, Nr, Pole Ck, Blo April-July50 52 54 100 57 62
June-July12.1 13.9 16.2 62 18.4 24
Viva Naughton Res April-July63 65 68 92 70 78
June-July14.1 16 18.5 60 21 29
Blacks Fork
Robertson, Nr April-July93 99 103 116 106 114
June-July61 67 71 120 74 82
Ef Smiths Fork
Stateline Res, Robertson,nr April-July29 32 33 127 36 37
June-July18.5 21 22 124 25 26
Green
Flaming Gorge Res, Flaming Gorge Dam, At April-July945 990 1060 108 1130 1190
June-July445 490 560 93 625 685