COLORADO BASIN RIVER FORECAST CENTER
  NATIONAL WEATHER SERVICE / NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION

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2021 Water Supply Forecast Webinar Schedule and Registration -> More Info...
Water Supply Official Forecast List   Download Data

Water Supply Volume Percent Average/Median Condition
< 30%   30-50%   50-70%   70-90%   90-100%   100-110%   110-130%   130-150%   150-200%   200-300%   300-500   >500%   Regulated   No Forecast  

Area:  CBRFC   Green   Colorado   San Juan   Great   Sevier   Virgin   Low Col   WGRFC   ABRFC   
Columns (on/off):  Area   Sub Area   NWS ID   DS   River   Location   Forecast Date   Avg Cond   Med Cond   Forecast Period   Min 90   P 70   MP 50   P 30   Max 10   Avg   Med   Pct Avg   Pct Med   
Options (on/off):   Plot   

Click column heading to sort by that data. Click ID to view point info. Click Area, Sub Area, or Forecast Period to show only those points.
AreaSub AreaRiverLocationForecast DateAvg CondMed CondForecast PeriodMin 90P 70MP 50AvgMedPct AvgPct Med
1GreatUtah LakeAmerican Fork American Fork2021-4-1Apr 01-Jul 318.19.911.631203758
2San JuanAnimas Durango2021-4-1Apr 01-Jul 311401782104153855155
3GreenDuchesneAshley Ck Vernal2021-4-1Apr 01-Jul 3115.619.32350444652
4GreatBearBear Utah2021-4-1Apr 01-Jul 314755621121065558
5GreatBearBear Woodruff Narrows Rsvr2021-4-1Apr 01-Jul 313339461211103842
6GreatBearBear Montpelier2021-4-1Apr 01-Jul 314455701821173860
7SevierBeaver Beaver2021-4-1Apr 01-Jul 319.910.81226214657
8GreenDuchesneBig Brush Ck Vernal2021-4-1Apr 01-Jul 317.69.211.92119.95760
9GreatSix CreeksBig Cottonwood Ck Salt Lake City2021-4-1Apr 01-Jul 311618.42136315868
10GreenUpperBig Sandy Farson2021-4-1Apr 01-Jul 3116222752475257
11GreenUpperBlacks Fork Robertson2021-4-1Apr 01-Jul 3136445089935654
12GreatBearBlacksmith Fork Hyrum2021-4-1Apr 01-Jul 311618.92143294972
13ColoradoMainstemBlue Dillon Reservoir2021-4-1Apr 01-Jul 3175921081631596668
14ColoradoMainstemBlue Green Mtn Reservoir2021-4-1Apr 01-Jul 311251501802752606569
15GreatWeberChalk Ck Coalville2021-4-1Apr 01-Jul 317.88.710.341372528
16Low ColLittleChevelon Ck Winslow2021-4-1Jan 01-May 31000.11913.911
17Low ColLittleChevelon Ck Winslow2021-4-1Apr 01-May 31000.14.41.726
18GreatSix CreeksCity Ck Salt Lake City2021-4-1Apr 01-Jul 312.12.52.87.75.93647
19SevierClear Ck Sevier2021-4-1Apr 01-Jul 318.39.611.32115.55473
20SevierCoal Ck Cedar City2021-4-1Apr 01-Jul 314.85.56.519.415.63442
21ColoradoMainstemColorado Lake Granby2021-4-1Apr 01-Jul 311151401652202207575
22ColoradoMainstemColorado Kremmling2021-4-1Apr 01-Jul 314205005808608206771
23ColoradoMainstemColorado Dotsero2021-4-1Apr 01-Jul 31640780910140013406568
24ColoradoMainstemColorado Glenwood Springs2021-4-1Apr 01-Jul 31100012001400211020006670
25ColoradoMainstemColorado Cameo2021-4-1Apr 01-Jul 31110013001500236021906468
26ColoradoMainstemColorado Cisco2021-4-1Apr 01-Jul 31180022002550444039205765
27ColoradoMainstemColorado Lake Powell2021-4-1Apr 01-Jul 31170026003200716064704549
28GreenDuchesneCurrant Ck Currant Ck Reservoir2021-4-1Apr 01-Jul 314.35.56.72015.83442
29GreatSix CreeksDell Fk Little Dell Reservoir2021-4-1Apr 01-Jul 311.41.825.543650
30ColoradoDoloresDolores Dolores2021-4-1Apr 01-Jul 3180991182452204854
31ColoradoDoloresDolores Mcphee Reservoir2021-4-1Apr 01-Jul 31831051302952504452
32ColoradoDoloresDolores Cisco2021-4-1Apr 01-Jul 311451852255654504050
33GreenDuchesneDuchesne Tabiona2021-4-1Apr 01-Jul 31424957108945361
34GreenDuchesneDuchesne Duchesne2021-4-1Apr 01-Jul 3176921041941735460
35GreenDuchesneDuchesne Myton2021-4-1Apr 01-Jul 3155841103302653342
36GreenDuchesneDuchesne Randlett2021-4-1Apr 01-Jul 3165941163853203036
37ColoradoMainstemEagle Gypsum2021-4-1Apr 01-Jul 311401702003353156063
38ColoradoGunnisonEast Almont2021-4-1Apr 01-Jul 31951101251821676975
39GreatWeberEast Canyon Ck East Canyon Reservoir2021-4-1Apr 01-Jul 319.810.712.627264748
40SevierEf Sevier Kingston2021-4-1Apr 01-Jul 3121242635357474
41GreenUpperEf Smiths Fork Stateline Reservoir2021-4-1Apr 01-Jul 3113161926237383
42GreenYampa/WhiteElk Milner2021-4-1Apr 01-Jul 311541872153203256766
43GreenYampa/WhiteElkhead Ck Long Gulch2021-4-1Apr 01-Jul 3118283473764745
44GreenLowerFerron Ck Ferron2021-4-1Apr 01-Jul 319.713.618.138344853
45GreenLowerFish Ck Scofield2021-4-1Apr 01-Jul 319.311.613.930254656
46San JuanFlorida Lemon Reservoir2021-4-1Apr 01-Jul 3116212655474755
47ColoradoMainstemFraser Winter Park2021-4-1Apr 01-Jul 31121415.519.419.78079
48ColoradoMainstemFrying Pan Ruedi Reservoir2021-4-1Apr 01-Jul 3170851001391297278
49Low ColGilaGila Gila2021-4-1Jan 01-May 3114.614.81576562027
50Low ColGilaGila Gila2021-4-1Apr 01-May 314.74.95.12216.52331
51Low ColGilaGila Virden2021-4-1Jan 01-May 3118.518.719114761725
52Low ColGilaGila Virden2021-4-1Apr 01-May 314.95.15.429211926
53Low ColGilaGila Solomon2021-4-1Apr 01-May 317.288.559391422
54Low ColGilaGila Solomon2021-4-1Jan 01-May 312526272551371120
55Low ColGilaGila San Carlos Reservoir2021-4-1Jan 01-May 316.47.47.92309538
56Low ColGilaGila San Carlos Reservoir2021-4-1Apr 01-May 31011.53918.448
57GreenUpperGreen Daniel2021-4-1Apr 01-Jul 311251501752452207180
58GreenUpperGreen Fontenelle Reservoir2021-4-1Apr 01-Jul 312403204307256505966
59GreenUpperGreen Green River2021-4-1Apr 01-Jul 312353104207306305867
60GreenUpperGreen Flaming Gorge Reservoir2021-4-1Apr 01-Jul 313304105309808305464
61GreenLowerGreen Green River2021-4-1Apr 01-Jul 3197012501500296026105157
62ColoradoGunnisonGunnison Gunnison2021-4-1Apr 01-Jul 311852152403703356572
63ColoradoGunnisonGunnison Blue Mesa Reservoir2021-4-1Apr 01-Jul 313303854406755756577
64ColoradoGunnisonGunnison Morrow Point Reservoir2021-4-1Apr 01-Jul 313604204807406256577
65ColoradoGunnisonGunnison Crystal Reservoir2021-4-1Apr 01-Jul 314004705408356956578
66ColoradoGunnisonGunnison Grand Junction2021-4-1Apr 01-Jul 31600730860148012705868
67GreenUpperHams Fork Frontier2021-4-1Apr 01-Jul 3122273154475766
68GreenUpperHams Fork Viva Naughton Reservoir2021-4-1Apr 01-Jul 3128344074635463
69GreenLowerHuntington Ck Electric Lake2021-4-1Apr 01-Jul 3144.55.113.311.73844
70GreenLowerHuntington Ck Power Plant2021-4-1Apr 01-Jul 311819.12040365056
71GreatUtah LakeJordan Utah Lake2021-4-1Apr 01-Jul 3183951183252553646
72San JuanLa Plata Hesperus2021-4-1Apr 01-Jul 3156.58.523203742
73GreenDuchesneLake Fork Moon Lake Reservoir2021-4-1Apr 01-Jul 3119293366645052
74ColoradoGunnisonLake Fork Gateview2021-4-1Apr 01-Jul 316073861231207072
75GreatSix CreeksLambs Ck Salt Lake City2021-4-1Apr 01-Jul 311.11.31.75.34.13241
76GreatBearLittle Bear Paradise2021-4-1Apr 01-Jul 3178.91147512322
77Low ColLittleLittle Colorado Lyman Lk2021-4-1Apr 01-Jun 300.10.20.36.23.559
78Low ColLittleLittle Colorado Lyman Lk2021-4-1Jan 01-Jun 300.410.510.619.97.169
79GreatSix CreeksLittle Cottonwood Ck Salt Lake City2021-4-1Apr 01-Jul 3118.1202238355863
80San JuanLittle Navajo Oso Div Dam2021-4-1Apr 01-Jul 312.93.64.37.67.75756
81GreenYampa/WhiteLittle Snake Slater2021-4-1Apr 01-Jul 3169911101561547171
82GreenYampa/WhiteLittle Snake Dixon2021-4-1Apr 01-Jul 311301702053453605957
83GreenYampa/WhiteLittle Snake Lily2021-4-1Apr 01-Jul 311201682053453005968
84GreatBearLogan Logan2021-4-1Apr 01-Jul 31525866111975968
85San JuanLos Pinos Vallecito Reservoir2021-4-1Apr 01-Jul 3168861031941815357
86GreatWeberLost Ck Lost Ck Reservoir2021-4-1Apr 01-Jul 312.62.93.413.492538
87San JuanMancos Mancos2021-4-1Apr 01-Jul 316.48.410.831273540
88SevierManti Ck Manti2021-4-1Apr 01-Jul 315.27.17.816.714.64753
89GreatSix CreeksMill Ck Salt Lake City2021-4-1Apr 01-Jul 312.12.536.454760
90ColoradoGunnisonMuddy Ck Paonia Reservoir2021-4-1Mar 01-Jun 3024344296734458
91ColoradoGunnisonMuddy Ck Paonia Reservoir2021-4-1Mar 01-Jun 3024344296734458
92ColoradoGunnisonMuddy Ck Paonia Reservoir2021-4-1Apr 01-Jun 3023334191704559
93ColoradoGunnisonMuddy Ck Paonia Reservoir2021-4-1Apr 01-Jun 3023334191704559
94ColoradoGunnisonMuddy Ck Paonia Reservoir2021-4-1Apr 01-Jul 3124344297724358
95ColoradoGunnisonMuddy Ck Paonia Reservoir2021-4-1Apr 01-Jul 3124344297724358
96GreenLowerMuddy Ck Emery2021-4-1Apr 01-Jul 315.16.17.419.917.83742
97ColoradoMainstemMuddy Ck Wolford Mountain Reservoir2021-4-1Apr 01-Jul 3118243054525658
98San JuanNavajo Chromo2021-4-1Apr 01-Jul 3135404765677270
99GreenUpperNew Fork Big Piney2021-4-1Apr 01-Jul 31951311703553154854
100ColoradoGunnisonNf Gunnison Somerset2021-4-1Apr 01-Jul 311051351602952405467
101GreatWeberOgden Pineview Reservoir2021-4-1Apr 01-Jul 3119.32430113982731
102GreatSix CreeksParleys Ck Salt Lake City2021-4-1Apr 01-Jul 313.54.1514.210.73547
103San JuanPiedra Arboles2021-4-1Apr 01-Jul 3170841052101965054
104GreenUpperPine Ck Fremont Lk2021-4-1Apr 01-Jul 3145576798946871
105ColoradoMainstemPlateau Ck Cameo2021-4-1Apr 01-Jul 31243546124923750
106GreenLowerPrice Scofield Reservoir2021-4-1Apr 01-Jul 3111.914.717.641354350
107GreatUtah LakeProvo Woodland2021-4-1Apr 01-Jul 314147541001015453
108GreatUtah LakeProvo Hailstone2021-4-1Apr 01-Jul 314449591101075455
109GreatUtah LakeProvo Deer Ck Reservoir2021-4-1Apr 01-Jul 314552581271234647
110GreatSix CreeksRed Butte Ck Ft Douglas2021-4-1Apr 01-Jul 310.40.50.61.91.393243
111San JuanRio Blanco Pagosa Springs2021-4-1Apr 01-Jul 3132364154557675
112ColoradoMainstemRoaring Fork Glenwood Springs2021-4-1Apr 01-Jul 313604204706906406873
113GreenDuchesneRock Ck Upper Stillwater Reservoir2021-4-1Apr 01-Jul 3127354074715456
114GreenDuchesneRock Ck Mountain Home2021-4-1Apr 01-Jul 3133424988865657
115GreatSix CreeksS Willow Ck Grantsville2021-4-1Apr 01-Jul 311.291.421.623.12.65262
116SevierSalina Ck Emery2021-4-1Apr 01-Jul 311.72.53.37.96.94248
117Low ColSaltSalt Roosevelt2021-4-1Apr 01-May 3114.515.516.21571271013
118Low ColSaltSalt Roosevelt2021-4-1Jan 01-May 314142434503101014
119GreatUtah LakeSalt Ck Nephi Powerplant Div2021-4-1Apr 01-Jul 312.13.33.98.36.24763
120Low ColGilaSan Francisco Glenwood2021-4-1Jan 01-May 314.74.95.147211124
121Low ColGilaSan Francisco Glenwood2021-4-1Apr 01-May 311.51.71.913.97.31426
122Low ColGilaSan Francisco Clifton2021-4-1Jan 01-May 3111.81212.3106611220
123Low ColGilaSan Francisco Clifton2021-4-1Apr 01-May 313.53.742817.31423
124San JuanSan Juan Pagosa Springs2021-4-1Apr 01-Jul 311061201352152156363
125San JuanSan Juan Carracas2021-4-1Apr 01-Jul 311852102353803906260
126San JuanSan Juan Navajo Reservoir2021-4-1Apr 01-Jul 312703253957357005456
127San JuanSan Juan Farmington2021-4-1Apr 01-Jul 31370445520110010304750
128San JuanSan Juan Bluff2021-4-1Apr 01-Jul 3133040050511009504653
129ColoradoDoloresSan Miguel Placerville2021-4-1Apr 01-Jul 314758671281225255
130VirginSanta Clara Pine Valley2021-4-1Apr 01-Jul 310.40.71.153.22234
131GreenLowerSeeley Ck Joes Vly Reservoir2021-4-1Apr 01-Jul 3116.819.62456464352
132SevierSevier Hatch2021-4-1Apr 01-Jul 3111.413.21548363142
133SevierSevier Kingston2021-4-1Apr 01-Jul 311.131.6433317.7917
134SevierSevier Piute Reservoir2021-4-1Apr 01-Jul 3124273065474664
135SevierSevier Gunnison2021-4-1Apr 01-Jul 3115.9223099413073
136GreatWeberSf Ogden Huntsville2021-4-1Apr 01-Jul 3112.416.12156493843
137GreatBearSmiths Fork Border2021-4-1Apr 01-Jul 3146536289807078
138GreenDuchesneSouth Fork Rock Ck Docs Div2021-4-1Apr 01-Jul 311.92.83.37.37.14546
139GreatUtah LakeSpanish Fork Castilla2021-4-1Apr 01-Jul 3116.8202269473247
140GreenDuchesneStrawberry Strawberry Reservoir2021-4-1Apr 01-Jul 311014.618.871482639
141GreenDuchesneStrawberry Starvation Reservoir2021-4-1Apr 01-Jul 31293740112793651
142ColoradoGunnisonSurface Ck Cedaredge2021-4-1Apr 01-Jul 3145.5716.8134254
143ColoradoGunnisonTaylor Taylor Park Reservoir2021-4-1Apr 01-Jul 3156637099827185
144ColoradoGunnisonTaylor Almont2021-4-1Apr 01-Jul 3185951051551266883
145ColoradoGunnisonTomichi Ck Gunnison2021-4-1Apr 01-Jul 3125344374585874
146Low ColSaltTonto Ck Roosevelt2021-4-1Jan 01-May 313.53.73.9884249
147Low ColSaltTonto Ck Roosevelt2021-4-1Apr 01-May 3100.20.49.45.947
148GreenDuchesneUinta Neola2021-4-1Apr 01-Jul 3118.5283574624756
149ColoradoGunnisonUncompahgre Ridgway Reservoir2021-4-1Apr 01-Jul 314252621011006162
150ColoradoGunnisonUncompahgre Colona2021-4-1Apr 01-Jul 314660741371315456
151ColoradoGunnisonUncompahgre Delta2021-4-1Apr 01-Jul 31223446113934149
152Low ColSaltVerde Tangle Ck2021-4-1Apr 01-May 311111.512.550362535
153Low ColSaltVerde Tangle Ck2021-4-1Jan 01-May 315354553051571835
154VirginVirgin Virgin2021-4-1Apr 01-Jul 3115182058413449
155VirginVirgin Hurricane2021-4-1Apr 01-Jul 31101213.563412133
156VirginVirgin Littlefield2021-4-1Apr 01-Jul 311416.51965382950
157GreatWeberWeber Oakley2021-4-1Apr 01-Jul 314349581181164950
158GreatWeberWeber Rockport Res2021-4-1Apr 01-Jul 313441511321253941
159GreatWeberWeber Coalville2021-4-1Apr 01-Jul 313339501341293739
160GreatWeberWeber Echo Reservoir2021-4-1Apr 01-Jul 313945571711663334
161GreatWeberWeber Gateway2021-4-1Apr 01-Jul 3169771003252853135
162GreatUtah LakeWest Canyon Ck Cedar Fort2021-4-1Apr 01-Jul 310.310.360.431.761.192436
163GreenDuchesneWest Fork Duchesne Vat Diversion2021-4-1Apr 01-Jul 314.65.97.418.6164046
164GreenYampa/WhiteWhite Meeker2021-4-1Apr 01-Jul 311261451602802655760
165GreenYampa/WhiteWhite Watson2021-4-1Apr 01-Jul 311301481612802855756
166GreenLowerWhite Blo Tabbyune Ck2021-4-1Apr 01-Jul 311.73.14.315.5102843
167GreenDuchesneWhiterocks Whiterocks2021-4-1Apr 01-Jul 3114212554474653
168ColoradoMainstemWilliams Fork Williams Fork Reservoir2021-4-1Apr 01-Jul 3147556396906670
169ColoradoMainstemWillow Ck Willow Ck Reservoir2021-4-1Apr 01-Jul 3116233047486462
170GreenYampa/WhiteYampa Stagecoach Rsvr2021-4-1Apr 01-Jul 3191113.523215964
171GreenYampa/WhiteYampa Steamboat Springs2021-4-1Apr 01-Jul 31971191432602505557
172GreenYampa/WhiteYampa Maybell2021-4-1Apr 01-Jul 313654705509358955961
173GreenYampa/WhiteYampa Deerlodge Park2021-4-1Apr 01-Jul 31475650775124011706266
174GreenDuchesneYellowstone Altonah2021-4-1Apr 01-Jul 3121283361585457
175Low ColLittleZuni Black Rock Res2021-4-1Apr 01-May 310001.30.100
176Low ColLittleZuni Black Rock Res2021-4-1Jan 01-May 310003.60.4700