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 50P 30AvgMedPct AvgPct Med
1GreatUtah LakeAmerican Fork American Fork2021-1-1Apr 01-Jul 3179.914.61731204773
2San JuanAnimas Durango2021-1-1Apr 01-Jul 311401952402804153855862
3GreenDuchesneAshley Ck Vernal2021-1-1Apr 01-Jul 3115.623253150445057
4GreatBearBear Utah2021-1-1Apr 01-Jul 31395270891121066266
5GreatBearBear Woodruff Narrows Rsvr2021-1-1Apr 01-Jul 31244458751211104853
6GreatBearBear Montpelier2021-1-1Apr 01-Jul 313758851141821174773
7SevierBeaver Beaver2021-1-1Apr 01-Jul 317.610.611.91426214657
8GreenDuchesneBig Brush Ck Vernal2021-1-1Apr 01-Jul 317.611.612.415.52119.95962
9GreatSix CreeksBig Cottonwood Ck Salt Lake City2021-1-1Apr 01-Jul 3111.716.2212936315868
10GreenUpperBig Sandy Farson2021-1-1Apr 01-Jul 3115.526323852476268
11GreenUpperBlacks Fork Robertson2021-1-1Apr 01-Jul 313248577089936461
12GreatBearBlacksmith Fork Hyrum2021-1-1Apr 01-Jul 3116.519.6242843295683
13ColoradoMainstemBlue Dillon Reservoir2021-1-1Apr 01-Jul 3170911121401631596970
14ColoradoMainstemBlue Green Mtn Reservoir2021-1-1Apr 01-Jul 311201551902402752606973
15GreatWeberChalk Ck Coalville2021-1-1Apr 01-Jul 316.88.917.32141374247
16Low ColLittleChevelon Ck Winslow2021-1-1Jan 01-May 3101.11.83.91913.9913
17GreatSix CreeksCity Ck Salt Lake City2021-1-1Apr 01-Jul 311.722.33.14.27.75.94053
18SevierClear Ck Sevier2021-1-1Apr 01-Jul 317.28.810.512.42115.55068
19SevierCoal Ck Cedar City2021-1-1Apr 01-Jul 313.75.78.11119.415.64252
20ColoradoMainstemColorado Lake Granby2021-1-1Apr 01-Jul 31951251552102202207070
21ColoradoMainstemColorado Kremmling2021-1-1Apr 01-Jul 313354605807708608206771
22ColoradoMainstemColorado Dotsero2021-1-1Apr 01-Jul 315457509501260140013406871
23ColoradoMainstemColorado Glenwood Springs2021-1-1Apr 01-Jul 31895120015001930211020007175
24ColoradoMainstemColorado Cameo2021-1-1Apr 01-Jul 31980129016002110236021906873
25ColoradoMainstemColorado Cisco2021-1-1Apr 01-Jul 311800225027003500444039206169
26ColoradoMainstemColorado Lake Powell2021-1-1Apr 01-Jul 311780266038004680716064705359
27GreenDuchesneCurrant Ck Currant Ck Reservoir2021-1-1Apr 01-Jul 313.75.38.4142015.84253
28GreatSix CreeksDell Fk Little Dell Reservoir2021-1-1Apr 01-Jul 310.71.422.43.75.544460
29ColoradoDoloresDolores Dolores2021-1-1Apr 01-Jul 31851141451782452205966
30ColoradoDoloresDolores Mcphee Reservoir2021-1-1Apr 01-Jul 31941261702052952505868
31ColoradoDoloresDolores Cisco2021-1-1Apr 01-Jul 311522153003655654505367
32GreenDuchesneDuchesne Tabiona2021-1-1Apr 01-Jul 3135526582108946069
33GreenDuchesneDuchesne Duchesne2021-1-1Apr 01-Jul 3167931181481941736168
34GreenDuchesneDuchesne Myton2021-1-1Apr 01-Jul 3142791351953302654151
35GreenDuchesneDuchesne Randlett2021-1-1Apr 01-Jul 3153901552103853204048
36ColoradoMainstemEagle Gypsum2021-1-1Apr 01-Jul 311351802202953353156670
37ColoradoGunnisonEast Almont2021-1-1Apr 01-Jul 31801051301801821677178
38GreatWeberEast Canyon Ck East Canyon Reservoir2021-1-1Apr 01-Jul 317.69.512.919.127264850
39SevierEf Sevier Kingston2021-1-1Apr 01-Jul 312125262935357474
40GreenUpperEf Smiths Fork Stateline Reservoir2021-1-1Apr 01-Jul 3110.513.7172126236574
41GreenYampa/WhiteElk Milner2021-1-1Apr 01-Jul 311351852502903203257877
42GreenYampa/WhiteElkhead Ck Long Gulch2021-1-1Apr 01-Jul 3118.233485873766663
43GreenLowerFerron Ck Ferron2021-1-1Apr 01-Jul 31913.9222938345865
44GreenLowerFish Ck Scofield2021-1-1Apr 01-Jul 317.111.215.72330255263
45San JuanFlorida Lemon Reservoir2021-1-1Apr 01-Jul 3117.724313855475666
46ColoradoMainstemFraser Winter Park2021-1-1Apr 01-Jul 319.513161919.419.78281
47ColoradoMainstemFrying Pan Ruedi Reservoir2021-1-1Apr 01-Jul 3165801001301391297278
48Low ColGilaGila Gila2021-1-1Jan 01-May 311415.117.62576562331
49Low ColGilaGila Virden2021-1-1Jan 01-May 3115.518.52233114761929
50Low ColGilaGila Solomon2021-1-1Jan 01-May 31263441632551371630
51Low ColGilaGila San Carlos Reservoir2021-1-1Jan 01-May 3112192545230951126
52GreenUpperGreen Daniel2021-1-1Apr 01-Jul 311141551902252452207886
53GreenUpperGreen Fontenelle Reservoir2021-1-1Apr 01-Jul 311873404606257256506371
54GreenUpperGreen Green River2021-1-1Apr 01-Jul 311853454606457306306373
55GreenUpperGreen Flaming Gorge Reservoir2021-1-1Apr 01-Jul 312754155858009808306070
56GreenLowerGreen Green River2021-1-1Apr 01-Jul 31920123017802170296026106068
57ColoradoGunnisonGunnison Gunnison2021-1-1Apr 01-Jul 311602102553603703356976
58ColoradoGunnisonGunnison Blue Mesa Reservoir2021-1-1Apr 01-Jul 313304004706106755757082
59ColoradoGunnisonGunnison Morrow Point Reservoir2021-1-1Apr 01-Jul 313654405106607406256982
60ColoradoGunnisonGunnison Crystal Reservoir2021-1-1Apr 01-Jul 314104905707358356956882
61ColoradoGunnisonGunnison Grand Junction2021-1-1Apr 01-Jul 316207609001160148012706171
62GreenUpperHams Fork Frontier2021-1-1Apr 01-Jul 312227364854476777
63GreenUpperHams Fork Viva Naughton Reservoir2021-1-1Apr 01-Jul 312936476974636475
64GreenLowerHuntington Ck Electric Lake2021-1-1Apr 01-Jul 313.24.25.58.313.311.74147
65GreenLowerHuntington Ck Power Plant2021-1-1Apr 01-Jul 3116.918.8242940366067
66GreatUtah LakeJordan Utah Lake2021-1-1Apr 01-Jul 31711041472253252554558
67San JuanLa Plata Hesperus2021-1-1Apr 01-Jul 315.28.31113.723204855
68GreenDuchesneLake Fork Moon Lake Reservoir2021-1-1Apr 01-Jul 312029364666645556
69ColoradoGunnisonLake Fork Gateview2021-1-1Apr 01-Jul 316078961181231207880
70GreatSix CreeksLambs Ck Salt Lake City2021-1-1Apr 01-Jul 311.021.52.135.34.14051
71GreatBearLittle Bear Paradise2021-1-1Apr 01-Jul 31713192447514037
72Low ColLittleLittle Colorado Lyman Lk2021-1-1Jan 01-Jun 300.711.31.99.97.11318
73GreatSix CreeksLittle Cottonwood Ck Salt Lake City2021-1-1Apr 01-Jul 3114.619.4232938356166
74San JuanLittle Navajo Oso Div Dam2021-1-1Apr 01-Jul 312.63.64.55.77.67.75958
75GreenYampa/WhiteLittle Snake Slater2021-1-1Apr 01-Jul 3150731101291561547171
76GreenYampa/WhiteLittle Snake Dixon2021-1-1Apr 01-Jul 31931452152503453606260
77GreenYampa/WhiteLittle Snake Lily2021-1-1Apr 01-Jul 31861392202653453006473
78GreatBearLogan Logan2021-1-1Apr 01-Jul 31435572100111976574
79San JuanLos Pinos Vallecito Reservoir2021-1-1Apr 01-Jul 3172911101391941815761
80GreatWeberLost Ck Lost Ck Reservoir2021-1-1Apr 01-Jul 312.23.466.813.494567
81San JuanMancos Mancos2021-1-1Apr 01-Jul 316.510.21418.431274552
82SevierManti Ck Manti2021-1-1Apr 01-Jul 315.57.98.911.216.714.65361
83GreatSix CreeksMill Ck Salt Lake City2021-1-1Apr 01-Jul 311.632.12.83.96.454456
84ColoradoGunnisonMuddy Ck Paonia Reservoir2021-1-1Apr 01-Jul 312131416097724257
85ColoradoGunnisonMuddy Ck Paonia Reservoir2021-1-1Apr 01-Jul 312131416097724257
86ColoradoGunnisonMuddy Ck Paonia Reservoir2021-1-1Mar 01-Jun 302231415796734356
87ColoradoGunnisonMuddy Ck Paonia Reservoir2021-1-1Mar 01-Jun 302231415796734356
88GreenLowerMuddy Ck Emery2021-1-1Apr 01-Jul 314.97.481119.917.84045
89ColoradoMainstemMuddy Ck Wolford Mountain Reservoir2021-1-1Apr 01-Jul 311423314554525760
90San JuanNavajo Chromo2021-1-1Apr 01-Jul 313341496165677573
91GreenUpperNew Fork Big Piney2021-1-1Apr 01-Jul 311061772102553553155967
92ColoradoGunnisonNf Gunnison Somerset2021-1-1Apr 01-Jul 311001301652202952405669
93GreatWeberOgden Pineview Reservoir2021-1-1Apr 01-Jul 3116.8275886113985159
94GreatSix CreeksParleys Ck Salt Lake City2021-1-1Apr 01-Jul 312.43.55.88.514.210.74154
95San JuanPiedra Arboles2021-1-1Apr 01-Jul 3165931201402101965761
96GreenUpperPine Ck Fremont Lk2021-1-1Apr 01-Jul 314860758898947780
97ColoradoMainstemPlateau Ck Cameo2021-1-1Apr 01-Jul 3120334678124923750
98GreenLowerPrice Scofield Reservoir2021-1-1Apr 01-Jul 318.914.3203041354957
99GreatUtah LakeProvo Woodland2021-1-1Apr 01-Jul 31334967821001016766
100GreatUtah LakeProvo Hailstone2021-1-1Apr 01-Jul 31355271881101076566
101GreatUtah LakeProvo Deer Ck Reservoir2021-1-1Apr 01-Jul 31345476981271236062
102GreatSix CreeksRed Butte Ck Ft Douglas2021-1-1Apr 01-Jul 310.410.520.651.291.91.393447
103San JuanRio Blanco Pagosa Springs2021-1-1Apr 01-Jul 313138435054558078
104ColoradoMainstemRoaring Fork Glenwood Springs2021-1-1Apr 01-Jul 313304054806006906407075
105GreenDuchesneRock Ck Upper Stillwater Reservoir2021-1-1Apr 01-Jul 312535455774716163
106GreenDuchesneRock Ck Mountain Home2021-1-1Apr 01-Jul 313042516888865859
107GreatSix CreeksS Willow Ck Grantsville2021-1-1Apr 01-Jul 311.131.291.442.33.12.64655
108SevierSalina Ck Emery2021-1-1Apr 01-Jul 311.432.13.25.17.96.94146
109Low ColSaltSalt Roosevelt2021-1-1Jan 01-May 313451771014503101725
110GreatUtah LakeSalt Ck Nephi Powerplant Div2021-1-1Apr 01-Jul 311.623.44.55.98.36.25473
111Low ColGilaSan Francisco Glenwood2021-1-1Jan 01-May 3155.26.61047211431
112Low ColGilaSan Francisco Clifton2021-1-1Jan 01-May 3110.71215.923106611526
113San JuanSan Juan Pagosa Springs2021-1-1Apr 01-Jul 311061381601842152157474
114San JuanSan Juan Carracas2021-1-1Apr 01-Jul 311802252603153803906867
115San JuanSan Juan Navajo Reservoir2021-1-1Apr 01-Jul 312753804505757357006164
116San JuanSan Juan Farmington2021-1-1Apr 01-Jul 31370500610755110010305559
117San JuanSan Juan Bluff2021-1-1Apr 01-Jul 3132547058072511009505361
118ColoradoDoloresSan Miguel Placerville2021-1-1Apr 01-Jul 31436275891281225961
119VirginSanta Clara Pine Valley2021-1-1Apr 01-Jul 310.511.662.753.23352
120GreenLowerSeeley Ck Joes Vly Reservoir2021-1-1Apr 01-Jul 3115.121313756465567
121SevierSevier Hatch2021-1-1Apr 01-Jul 3110.214.218.12248363850
122SevierSevier Kingston2021-1-1Apr 01-Jul 310.311.0613.24.63317.74075
123SevierSevier Piute Reservoir2021-1-1Apr 01-Jul 312126273165474257
124SevierSevier Gunnison2021-1-1Apr 01-Jul 3115.526344699413483
125GreatWeberSf Ogden Huntsville2021-1-1Apr 01-Jul 3110.516.7313756495563
126GreatBearSmiths Fork Border2021-1-1Apr 01-Jul 314455718889808089
127GreenDuchesneSouth Fork Rock Ck Docs Div2021-1-1Apr 01-Jul 311.862.53.84.97.37.15254
128GreatUtah LakeSpanish Fork Castilla2021-1-1Apr 01-Jul 3115.922293769474262
129GreenDuchesneStrawberry Strawberry Reservoir2021-1-1Apr 01-Jul 311019.8283871483958
130GreenDuchesneStrawberry Starvation Reservoir2021-1-1Apr 01-Jul 3127425278112794666
131ColoradoGunnisonSurface Ck Cedaredge2021-1-1Apr 01-Jul 313.55.16.810.616.8134052
132ColoradoGunnisonTaylor Taylor Park Reservoir2021-1-1Apr 01-Jul 315565759599827691
133ColoradoGunnisonTaylor Almont2021-1-1Apr 01-Jul 3180951151501551267491
134ColoradoGunnisonTomichi Ck Gunnison2021-1-1Apr 01-Jul 312234466674586279
135Low ColSaltTonto Ck Roosevelt2021-1-1Jan 01-May 310.32.56.418.18842715
136GreenDuchesneUinta Neola2021-1-1Apr 01-Jul 3119.230415174625566
137ColoradoGunnisonUncompahgre Ridgway Reservoir2021-1-1Apr 01-Jul 31405162811011006162
138ColoradoGunnisonUncompahgre Colona2021-1-1Apr 01-Jul 314560761051371315558
139ColoradoGunnisonUncompahgre Delta2021-1-1Apr 01-Jul 3124364879113934252
140Low ColSaltVerde Tangle Ck2021-1-1Jan 01-May 314149651053051572141
141VirginVirgin Virgin2021-1-1Apr 01-Jul 311522263358414563
142VirginVirgin Hurricane2021-1-1Apr 01-Jul 3111.917.3212863413351
143VirginVirgin Littlefield2021-1-1Apr 01-Jul 311520253765383866
144GreatWeberWeber Oakley2021-1-1Apr 01-Jul 31354967881181165758
145GreatWeberWeber Rockport Res2021-1-1Apr 01-Jul 31264161861321254649
146GreatWeberWeber Coalville2021-1-1Apr 01-Jul 31243860861341294547
147GreatWeberWeber Echo Reservoir2021-1-1Apr 01-Jul 312847721041711664243
148GreatWeberWeber Gateway2021-1-1Apr 01-Jul 3151751301963252854046
149GreatUtah LakeWest Canyon Ck Cedar Fort2021-1-1Apr 01-Jul 310.230.370.790.891.761.194566
150GreenDuchesneWest Fork Duchesne Vat Diversion2021-1-1Apr 01-Jul 313.878.613.218.6164654
151GreenYampa/WhiteWhite Meeker2021-1-1Apr 01-Jul 311201421902102802656872
152GreenYampa/WhiteWhite Watson2021-1-1Apr 01-Jul 311211461932202802856968
153GreenLowerWhite Blo Tabbyune Ck2021-1-1Apr 01-Jul 311.624.87.69.615.5104976
154GreenDuchesneWhiterocks Whiterocks2021-1-1Apr 01-Jul 3115.424283454475260
155ColoradoMainstemWilliams Fork Williams Fork Reservoir2021-1-1Apr 01-Jul 314456688696907176
156ColoradoMainstemWillow Ck Willow Ck Reservoir2021-1-1Apr 01-Jul 311222324647486867
157GreenYampa/WhiteYampa Stagecoach Rsvr2021-1-1Apr 01-Jul 31913.1171923217481
158GreenYampa/WhiteYampa Steamboat Springs2021-1-1Apr 01-Jul 31861261682052602506567
159GreenYampa/WhiteYampa Maybell2021-1-1Apr 01-Jul 313054456407559358956872
160GreenYampa/WhiteYampa Deerlodge Park2021-1-1Apr 01-Jul 31380570855995124011706973
161GreenDuchesneYellowstone Altonah2021-1-1Apr 01-Jul 312229354261585760
162Low ColLittleZuni Black Rock Res2021-1-1Jan 01-May 310000.13.60.4700