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   
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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 CondForecast PeriodMin 90P 70MP 50P 30Max 10AvgPct AvgPct Med
1ColoradoGunnisonTaylor Almont2021-3-1Apr 01-Jul 3185971101301501557187
2ColoradoGunnisonEast Almont2021-3-1Apr 01-Jul 31901101301551801827178
3GreenDuchesneYellowstone Altonah2021-3-1Apr 01-Jul 312129354050615760
4GreatUtah LakeAmerican Fork American Fork2021-3-1Apr 01-Jul 318.210.612.215.119.9313961
5San JuanPiedra Arboles2021-3-1Apr 01-Jul 3163921151371852105559
6SevierBeaver Beaver2021-3-1Apr 01-Jul 31810.312.214.523264758
7GreenUpperNew Fork Big Piney2021-3-1Apr 01-Jul 311041502052503153555865
8Low ColLittleZuni Black Rock Res2021-3-1Jan 01-May 3100000.13.600
9Low ColLittleZuni Black Rock Res2021-3-1Mar 01-May 3100000.1300
10GreenLowerWhite Blo Tabbyune Ck2021-3-1Apr 01-Jul 311.743.756.5915.53250
11ColoradoGunnisonGunnison Blue Mesa Reservoir2021-3-1Apr 01-Jul 313303954605606606756880
12San JuanSan Juan Bluff2021-3-1Apr 01-Jul 3127543054565085011005057
13GreatBearSmiths Fork Border2021-3-1Apr 01-Jul 315765768599898595
14ColoradoMainstemColorado Cameo2021-3-1Apr 01-Jul 311100130015001900230023606468
15ColoradoMainstemPlateau Ck Cameo2021-3-1Apr 01-Jul 3122344669921243750
16San JuanSan Juan Carracas2021-3-1Apr 01-Jul 311642052452853453806463
17GreatUtah LakeSpanish Fork Castilla2021-3-1Apr 01-Jul 3116.822273138693957
18SevierCoal Ck Cedar City2021-3-1Apr 01-Jul 313.65.57.510.615.519.43948
19GreatUtah LakeWest Canyon Ck Cedar Fort2021-3-1Apr 01-Jul 310.320.450.671.011.91.763856
20ColoradoGunnisonSurface Ck Cedaredge2021-3-1Apr 01-Jul 313.75.26.79.31216.84052
21San JuanNavajo Chromo2021-3-1Apr 01-Jul 313139475563657270
22ColoradoDoloresDolores Cisco2021-3-1Apr 01-Jul 311091852252754005654050
23ColoradoMainstemColorado Cisco2021-3-1Apr 01-Jul 311700210025503150380044405765
24Low ColGilaSan Francisco Clifton2021-3-1Jan 01-May 3112.813.615.618.6251061526
25Low ColGilaSan Francisco Clifton2021-3-1Mar 01-May 317.28101319571826
26GreatWeberChalk Ck Coalville2021-3-1Apr 01-Jul 317.79.81319.431413235
27GreatWeberWeber Coalville2021-3-1Apr 01-Jul 3135445681981344243
28ColoradoGunnisonUncompahgre Colona2021-3-1Apr 01-Jul 31445974991241375456
29ColoradoGunnisonGunnison Crystal Reservoir2021-3-1Apr 01-Jul 314004805606808008356781
30GreenDuchesneCurrant Ck Currant Ck Reservoir2021-3-1Apr 01-Jul 314.45.57.39.912.9203646
31GreenUpperGreen Daniel2021-3-1Apr 01-Jul 311381731952202602458089
32GreatUtah LakeProvo Deer Ck Reservoir2021-3-1Apr 01-Jul 31485869871041275456
33GreenYampa/WhiteYampa Deerlodge Park2021-3-1Apr 01-Jul 31475670825960120012406771
34ColoradoGunnisonUncompahgre Delta2021-3-1Apr 01-Jul 3120334671961134149
35ColoradoMainstemBlue Dillon Reservoir2021-3-1Apr 01-Jul 3170891081291501636668
36GreenYampa/WhiteLittle Snake Dixon2021-3-1Apr 01-Jul 311421922252603553456562
37GreenDuchesneSouth Fork Rock Ck Docs Div2021-3-1Apr 01-Jul 3122.83.44.25.37.34748
38ColoradoDoloresDolores Dolores2021-3-1Apr 01-Jul 3165941181451982454854
39ColoradoMainstemColorado Dotsero2021-3-1Apr 01-Jul 316307709101150140014006568
40GreenDuchesneDuchesne Duchesne2021-3-1Apr 01-Jul 3177971131341501945865
41San JuanAnimas Durango2021-3-1Apr 01-Jul 311231852202553204155357
42GreatWeberEast Canyon Ck East Canyon Reservoir2021-3-1Apr 01-Jul 319.912.413.92026275153
43GreatWeberWeber Echo Reservoir2021-3-1Apr 01-Jul 31415266981271713940
44GreenLowerHuntington Ck Electric Lake2021-3-1Apr 01-Jul 3144.65.25.710.313.33944
45GreenLowerMuddy Ck Emery2021-3-1Apr 01-Jul 315.47.189.313.519.94045
46SevierSalina Ck Emery2021-3-1Apr 01-Jul 311.762.43.14.27.87.93945
47San JuanSan Juan Farmington2021-3-1Apr 01-Jul 3131044055565087011005054
48GreenUpperBig Sandy Farson2021-3-1Apr 01-Jul 311926323852526268
49GreenLowerFerron Ck Ferron2021-3-1Apr 01-Jul 319.816.3202435385359
50GreenUpperGreen Flaming Gorge Reservoir2021-3-1Apr 01-Jul 313304605557109959805767
51GreenUpperGreen Fontenelle Reservoir2021-3-1Apr 01-Jul 312803754805757457256674
52GreenUpperPine Ck Fremont Lk2021-3-1Apr 01-Jul 314959738091987478
53GreenUpperHams Fork Frontier2021-3-1Apr 01-Jul 312530374560546979
54GreatSix CreeksRed Butte Ck Ft Douglas2021-3-1Apr 01-Jul 310.50.590.811.191.661.94358
55ColoradoGunnisonLake Fork Gateview2021-3-1Apr 01-Jul 315572881091301237273
56GreatWeberWeber Gateway2021-3-1Apr 01-Jul 3172951221862503253843
57Low ColGilaGila Gila2021-3-1Jan 01-May 3114.21515.818.221762128
58Low ColGilaGila Gila2021-3-1Mar 01-May 3188.89.61215432228
59Low ColGilaSan Francisco Glenwood2021-3-1Mar 01-May 313.13.54.35.58281528
60Low ColGilaSan Francisco Glenwood2021-3-1Jan 01-May 315.35.76.57.710.2471431
61ColoradoMainstemRoaring Fork Glenwood Springs2021-3-1Apr 01-Jul 313504104705656606906873
62ColoradoMainstemColorado Glenwood Springs2021-3-1Apr 01-Jul 311000120014001700211021106670
63ColoradoGunnisonGunnison Grand Junction2021-3-1Apr 01-Jul 315807308801110134014805969
64GreatSix CreeksS Willow Ck Grantsville2021-3-1Apr 01-Jul 311.331.6222.32.93.16577
65ColoradoMainstemBlue Green Mtn Reservoir2021-3-1Apr 01-Jul 311201501802152552756569
66GreenUpperGreen Green River2021-3-1Apr 01-Jul 312803954805757457306676
67GreenLowerGreen Green River2021-3-1Apr 01-Jul 311060132016002000250029605461
68ColoradoGunnisonGunnison Gunnison2021-3-1Apr 01-Jul 311802152553053603706976
69ColoradoGunnisonTomichi Ck Gunnison2021-3-1Apr 01-Jul 311929395571745367
70SevierSevier Gunnison2021-3-1Apr 01-Jul 311723354780993585
71ColoradoMainstemEagle Gypsum2021-3-1Apr 01-Jul 311401702002603203356063
72GreatUtah LakeProvo Hailstone2021-3-1Apr 01-Jul 3147576580951105961
73SevierSevier Hatch2021-3-1Apr 01-Jul 3110.513.215.22234483242
74San JuanLa Plata Hesperus2021-3-1Apr 01-Jul 315.26.99.511.717.1234148
75GreatWeberSf Ogden Huntsville2021-3-1Apr 01-Jul 3118.124293852565259
76VirginVirgin Hurricane2021-3-1Apr 01-Jul 311015192436633046
77GreatBearBlacksmith Fork Hyrum2021-3-1Apr 01-Jul 3119.422253039435886
78GreenLowerSeeley Ck Joes Vly Reservoir2021-3-1Apr 01-Jul 311823273144564859
79SevierSevier Kingston2021-3-1Apr 01-Jul 31123.54.17.1331120
80SevierEf Sevier Kingston2021-3-1Apr 01-Jul 312327303336358686
81ColoradoMainstemColorado Kremmling2021-3-1Apr 01-Jul 313804805807308808606771
82ColoradoMainstemColorado Lake Granby2021-3-1Apr 01-Jul 311051351652052452207575
83ColoradoMainstemColorado Lake Powell2021-3-1Apr 01-Jul 311820251034004100590071604753
84San JuanFlorida Lemon Reservoir2021-3-1Apr 01-Jul 311623303747555564
85GreenYampa/WhiteLittle Snake Lily2021-3-1Apr 01-Jul 311391902302703653456777
86GreatSix CreeksDell Fk Little Dell Reservoir2021-3-1Apr 01-Jul 311.572.32.74.25.35.54968
87VirginVirgin Littlefield2021-3-1Apr 01-Jul 311518222740653458
88GreatBearLogan Logan2021-3-1Apr 01-Jul 31576370831051116372
89GreenYampa/WhiteElkhead Ck Long Gulch2021-3-1Apr 01-Jul 312636465572736361
90GreatWeberLost Ck Lost Ck Reservoir2021-3-1Apr 01-Jul 312.73.75.26.48.813.43958
91Low ColLittleLittle Colorado Lyman Lk2021-3-1Jan 01-Jun 301.091.191.291.391.799.91318
92Low ColLittleLittle Colorado Lyman Lk2021-3-1Mar 01-Jun 300.50.60.70.81.28.6812
93San JuanMancos Mancos2021-3-1Apr 01-Jul 315.38.610.814.122313540
94SevierManti Ck Manti2021-3-1Apr 01-Jul 315.67.68.91115.416.75361
95GreenYampa/WhiteYampa Maybell2021-3-1Apr 01-Jul 313705056007058709356467
96ColoradoDoloresDolores Mcphee Reservoir2021-3-1Apr 01-Jul 31721051321652352954553
97GreenYampa/WhiteWhite Meeker2021-3-1Apr 01-Jul 311241451601882452805760
98GreenYampa/WhiteElk Milner2021-3-1Apr 01-Jul 311652052402703303207574
99GreatBearBear Montpelier2021-3-1Apr 01-Jul 315677921171461825179
100GreenDuchesneLake Fork Moon Lake Reservoir2021-3-1Apr 01-Jul 312028354049665355
101ColoradoGunnisonGunnison Morrow Point Reservoir2021-3-1Apr 01-Jul 313504205006007007406880
102GreenDuchesneRock Ck Mountain Home2021-3-1Apr 01-Jul 313443516272885859
103GreenDuchesneDuchesne Myton2021-3-1Apr 01-Jul 3156881201532103303645
104San JuanSan Juan Navajo Reservoir2021-3-1Apr 01-Jul 312453354154856507355659
105GreenDuchesneUinta Neola2021-3-1Apr 01-Jul 3118.728384458745161
106GreatUtah LakeSalt Ck Nephi Powerplant Div2021-3-1Apr 01-Jul 312.43.54.55.49.18.35473
107GreatWeberWeber Oakley2021-3-1Apr 01-Jul 3145536481961185455
108San JuanLittle Navajo Oso Div Dam2021-3-1Apr 01-Jul 312.334.35.46.57.65756
109San JuanSan Juan Pagosa Springs2021-3-1Apr 01-Jul 31961211411611972156666
110San JuanRio Blanco Pagosa Springs2021-3-1Apr 01-Jul 312934414655547675
111ColoradoGunnisonMuddy Ck Paonia Reservoir2021-3-1Mar 01-Jun 302231405470964255
112ColoradoGunnisonMuddy Ck Paonia Reservoir2021-3-1Mar 01-Jun 302231405470964255
113ColoradoGunnisonMuddy Ck Paonia Reservoir2021-3-1Apr 01-Jul 312231405470974156
114ColoradoGunnisonMuddy Ck Paonia Reservoir2021-3-1Apr 01-Jul 312231405470974156
115GreatBearLittle Bear Paradise2021-3-1Apr 01-Jul 3110.413.417.22433473734
116VirginSanta Clara Pine Valley2021-3-1Apr 01-Jul 310.631.161.652.43.453352
117GreatWeberOgden Pineview Reservoir2021-3-1Apr 01-Jul 3128355381951134754
118SevierSevier Piute Reservoir2021-3-1Apr 01-Jul 312228313440654866
119ColoradoDoloresSan Miguel Placerville2021-3-1Apr 01-Jul 31405567791081285255
120GreenLowerHuntington Ck Power Plant2021-3-1Apr 01-Jul 3118.219.1212234405258
121GreenDuchesneDuchesne Randlett2021-3-1Apr 01-Jul 3166981281632303853340
122ColoradoGunnisonUncompahgre Ridgway Reservoir2021-3-1Apr 01-Jul 3140516278941016162
123GreenUpperBlacks Fork Robertson2021-3-1Apr 01-Jul 313343536787896057
124GreatWeberWeber Rockport Res2021-3-1Apr 01-Jul 3137465881981324446
125Low ColSaltSalt Roosevelt2021-3-1Jan 01-May 31515562791214501420
126Low ColSaltSalt Roosevelt2021-3-1Mar 01-May 31343845621042901619
127Low ColSaltTonto Ck Roosevelt2021-3-1Jan 01-May 313.13.85.271288612
128Low ColSaltTonto Ck Roosevelt2021-3-1Mar 01-May 310.61.32.74.59.537712
129ColoradoMainstemFrying Pan Ruedi Reservoir2021-3-1Apr 01-Jul 3165801001151401397278
130GreatSix CreeksCity Ck Salt Lake City2021-3-1Apr 01-Jul 312.22.73.344.97.74356
131GreatSix CreeksLambs Ck Salt Lake City2021-3-1Apr 01-Jul 311.211.622.43.54.85.34559
132GreatSix CreeksParleys Ck Salt Lake City2021-3-1Apr 01-Jul 313.75.26.69.612.414.24662
133GreatSix CreeksMill Ck Salt Lake City2021-3-1Apr 01-Jul 312.12.73.34.45.36.45266
134GreatSix CreeksBig Cottonwood Ck Salt Lake City2021-3-1Apr 01-Jul 311618.4222634366171
135GreatSix CreeksLittle Cottonwood Ck Salt Lake City2021-3-1Apr 01-Jul 3117.620232732386166
136Low ColGilaGila San Carlos Reservoir2021-3-1Jan 01-May 315.36.37.810.416.823038
137Low ColGilaGila San Carlos Reservoir2021-3-1Mar 01-May 31456.59.115.598712
138GreenLowerFish Ck Scofield2021-3-1Apr 01-Jul 319.812.314.51825304858
139GreenLowerPrice Scofield Reservoir2021-3-1Apr 01-Jul 3112.315.518.32333414552
140SevierClear Ck Sevier2021-3-1Apr 01-Jul 3189.811.71522215675
141GreenYampa/WhiteLittle Snake Slater2021-3-1Apr 01-Jul 3174991151301671567475
142Low ColGilaGila Solomon2021-3-1Jan 01-May 3126293136452551223
143Low ColGilaGila Solomon2021-3-1Mar 01-May 3114.5171924331231521
144ColoradoGunnisonNf Gunnison Somerset2021-3-1Apr 01-Jul 311051301602002502955467
145GreenYampa/WhiteYampa Stagecoach Rsvr2021-3-1Apr 01-Jul 3191113.51620235964
146GreenDuchesneStrawberry Starvation Reservoir2021-3-1Apr 01-Jul 3130364456771123956
147GreenUpperEf Smiths Fork Stateline Reservoir2021-3-1Apr 01-Jul 3111.615.11719.925266574
148GreenYampa/WhiteYampa Steamboat Springs2021-3-1Apr 01-Jul 311041381601902402606264
149GreenDuchesneStrawberry Strawberry Reservoir2021-3-1Apr 01-Jul 3111.316232639713248
150GreenDuchesneDuchesne Tabiona2021-3-1Apr 01-Jul 3143526173841085665
151Low ColSaltVerde Tangle Ck2021-3-1Jan 01-May 31546066811183052242
152Low ColSaltVerde Tangle Ck2021-3-1Mar 01-May 3126323853901472636
153ColoradoGunnisonTaylor Taylor Park Reservoir2021-3-1Apr 01-Jul 315563718497997287
154GreenDuchesneRock Ck Upper Stillwater Reservoir2021-3-1Apr 01-Jul 312836435260745861
155GreatBearBear Utah2021-3-1Apr 01-Jul 31485968841011126164
156GreatUtah LakeJordan Utah Lake2021-3-1Apr 01-Jul 31871081311752053254051
157San JuanLos Pinos Vallecito Reservoir2021-3-1Apr 01-Jul 3165951151301701945964
158GreenDuchesneWest Fork Duchesne Vat Diversion2021-3-1Apr 01-Jul 314.66.67.810.112.218.64249
159GreenDuchesneBig Brush Ck Vernal2021-3-1Apr 01-Jul 316.99.611.913.119215760
160GreenDuchesneAshley Ck Vernal2021-3-1Apr 01-Jul 3114.618.1242740504855
161Low ColGilaGila Virden2021-3-1Mar 01-May 3191011.31419591926
162Low ColGilaGila Virden2021-3-1Jan 01-May 3117.918.92023281141826
163VirginVirgin Virgin2021-3-1Apr 01-Jul 3118.523273343584766
164GreenUpperHams Fork Viva Naughton Reservoir2021-3-1Apr 01-Jul 313240486187746576
165GreenYampa/WhiteWhite Watson2021-3-1Apr 01-Jul 311241471611932602805756
166GreenDuchesneWhiterocks Whiterocks2021-3-1Apr 01-Jul 311418.6262938544855
167ColoradoMainstemWilliams Fork Williams Fork Reservoir2021-3-1Apr 01-Jul 314554637995966670
168ColoradoMainstemWillow Ck Willow Ck Reservoir2021-3-1Apr 01-Jul 311523314355476665
169Low ColLittleChevelon Ck Winslow2021-3-1Jan 01-May 310.10.20.91.531956
170Low ColLittleChevelon Ck Winslow2021-3-1Mar 01-May 310.10.20.91.5313.576
171ColoradoMainstemFraser Winter Park2021-3-1Apr 01-Jul 3110.5131517.52019.47776
172ColoradoMainstemMuddy Ck Wolford Mountain Reservoir2021-3-1Apr 01-Jul 311825334455546163
173GreatUtah LakeProvo Woodland2021-3-1Apr 01-Jul 3144546375891006362
174GreatBearBear Woodruff Narrows Rsvr2021-3-1Apr 01-Jul 31364456681011214651