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

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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.
AreaRiverLocationForecast DateForecast PeriodMin 90P 70MP 50P 30Max 10AvgMedPct AvgPct Med
1ColoradoTaylor Almont2021-2-1Apr 01-Jul 3180971151351601551267491
2ColoradoEast Almont2021-2-1Apr 01-Jul 31851101301601951821677178
3GreenYellowstone Altonah2021-2-1Apr 01-Jul 31223035405561585760
4GreatAmerican Fork American Fork2021-2-1Apr 01-Jul 318.310.213.516.12331204468
5San JuanPiedra Arboles2021-2-1Apr 01-Jul 3165931201401892101965761
6SevierBeaver Beaver2021-2-1Apr 01-Jul 316.91011.813.32226214556
7GreenNew Fork Big Piney2021-2-1Apr 01-Jul 31971431952403203553155562
8Low ColZuni Black Rock Res2021-2-1Jan 01-May 310000.10.33.60.4700
9Low ColZuni Black Rock Res2021-2-1Feb 01-May 310000.10.33.40.3800
10GreenWhite Blo Tabbyune Ck2021-2-1Apr 01-Jul 311.523.76.27.79.615.5104062
11ColoradoGunnison Blue Mesa Reservoir2021-2-1Apr 01-Jul 313203954705907106755757082
12San JuanSan Juan Bluff2021-2-1Apr 01-Jul 3132546057071094511009505260
13GreatSmiths Fork Border2021-2-1Apr 01-Jul 31455261739389806976
14ColoradoColorado Cameo2021-2-1Apr 01-Jul 319801240150019502400236021906468
15ColoradoPlateau Ck Cameo2021-2-1Apr 01-Jul 3120334673100124923750
16San JuanSan Juan Carracas2021-2-1Apr 01-Jul 311802252603104003803906867
17GreatSpanish Fork Castilla2021-2-1Apr 01-Jul 3117.12229334569474262
18SevierCoal Ck Cedar City2021-2-1Apr 01-Jul 313.97.29.211.718.419.415.64759
19GreatWest Canyon Ck Cedar Fort2021-2-1Apr 01-Jul 310.230.350.70.851.661.761.194059
20ColoradoSurface Ck Cedaredge2021-2-1Apr 01-Jul 3145.46.810.41416.8134052
21San JuanNavajo Chromo2021-2-1Apr 01-Jul 31334149617265677573
22ColoradoDolores Cisco2021-2-1Apr 01-Jul 311221922553204155654504557
23ColoradoColorado Cisco2021-2-1Apr 01-Jul 3117002150260033504100444039205966
24Low ColSan Francisco Clifton2021-2-1Jan 01-May 3112.514.516.72135106611627
25Low ColSan Francisco Clifton2021-2-1Feb 01-May 31101214.2193381511828
26GreatChalk Ck Coalville2021-2-1Apr 01-Jul 3178.415182741373741
27GreatWeber Coalville2021-2-1Apr 01-Jul 31263656711131341294243
28ColoradoUncompahgre Colona2021-2-1Apr 01-Jul 314762761031301371315558
29ColoradoGunnison Crystal Reservoir2021-2-1Apr 01-Jul 313754755707108508356956882
30GreenCurrant Ck Currant Ck Reservoir2021-2-1Apr 01-Jul 314.15.78.210.918.42015.84152
31GreenGreen Daniel2021-2-1Apr 01-Jul 311141471752052602452207180
32GreatProvo Deer Ck Reservoir2021-2-1Apr 01-Jul 31395375871241271235961
33GreenYampa Deerlodge Park2021-2-1Apr 01-Jul 313805507108451060124011705761
34ColoradoUncompahgre Delta2021-2-1Apr 01-Jul 3122354875102113934252
35ColoradoBlue Dillon Reservoir2021-2-1Apr 01-Jul 3165871081341601631596668
36GreenLittle Snake Dixon2021-2-1Apr 01-Jul 31931411772303053453605149
37GreenSouth Fork Rock Ck Docs Div2021-2-1Apr 01-Jul 3122.63.54.55.97.37.14849
38ColoradoDolores Dolores2021-2-1Apr 01-Jul 31731081351652202452205561
39ColoradoColorado Dotsero2021-2-1Apr 01-Jul 3154071088011501420140013406366
40GreenDuchesne Duchesne2021-2-1Apr 01-Jul 3170921141321771941735966
41San JuanAnimas Durango2021-2-1Apr 01-Jul 311351932302703404153855560
42GreatEast Canyon Ck East Canyon Reservoir2021-2-1Apr 01-Jul 318.210.11316.22327264850
43GreatWeber Echo Reservoir2021-2-1Apr 01-Jul 31314169851411711664042
44GreenHuntington Ck Electric Lake2021-2-1Apr 01-Jul 313.64.35.25.811.313.311.73944
45GreenMuddy Ck Emery2021-2-1Apr 01-Jul 314.978913.519.917.84045
46SevierSalina Ck Emery2021-2-1Apr 01-Jul 311.471.742.23.36.97.96.92832
47San JuanSan Juan Farmington2021-2-1Apr 01-Jul 31360495600710945110010305558
48GreenBig Sandy Farson2021-2-1Apr 01-Jul 31182632385252476268
49GreenFerron Ck Ferron2021-2-1Apr 01-Jul 318.314.420223738345359
50GreenGreen Flaming Gorge Reservoir2021-2-1Apr 01-Jul 312653855006609909808305160
51GreenGreen Fontenelle Reservoir2021-2-1Apr 01-Jul 311873054005107157256505562
52GreenPine Ck Fremont Lk2021-2-1Apr 01-Jul 31475870809598947174
53GreenHams Fork Frontier2021-2-1Apr 01-Jul 31212632405754475968
54GreatRed Butte Ck Ft Douglas2021-2-1Apr 01-Jul 310.420.490.650.981.561.91.393447
55ColoradoLake Fork Gateview2021-2-1Apr 01-Jul 316077941161381231207678
56GreatWeber Gateway2021-2-1Apr 01-Jul 3155781201532603252853742
57Low ColGila Gila2021-2-1Jan 01-May 3114.115.318.3233376562433
58Low ColGila Gila2021-2-1Feb 01-May 3110.81215203061502530
59Low ColSan Francisco Glenwood2021-2-1Feb 01-May 313.94.34.88.514.83818.21326
60Low ColSan Francisco Glenwood2021-2-1Jan 01-May 3155.45.99.615.947211328
61ColoradoRoaring Fork Glenwood Springs2021-2-1Apr 01-Jul 313203854505757006906406570
62ColoradoColorado Glenwood Springs2021-2-1Apr 01-Jul 319001150140017002150211020006670
63ColoradoGunnison Grand Junction2021-2-1Apr 01-Jul 3160074088011401400148012705969
64GreatS Willow Ck Grantsville2021-2-1Apr 01-Jul 311.041.211.41.892.63.12.64554
65ColoradoBlue Green Mtn Reservoir2021-2-1Apr 01-Jul 311151501802252752752606569
66GreenGreen Green River2021-2-1Apr 01-Jul 311853154055207407306305564
67GreenGreen Green River2021-2-1Apr 01-Jul 319201180145018202700296026104956
68ColoradoGunnison Gunnison2021-2-1Apr 01-Jul 311652102553153803703356976
69ColoradoTomichi Ck Gunnison2021-2-1Apr 01-Jul 31203040608074585469
70SevierSevier Gunnison2021-2-1Apr 01-Jul 3114.92030386999413073
71ColoradoEagle Gypsum2021-2-1Apr 01-Jul 311301652002653303353156063
72GreatProvo Hailstone2021-2-1Apr 01-Jul 31395369811091101076364
73SevierSevier Hatch2021-2-1Apr 01-Jul 3110.714.617.6233948363749
74San JuanLa Plata Hesperus2021-2-1Apr 01-Jul 315.27.61013.218.123204350
75GreatSf Ogden Huntsville2021-2-1Apr 01-Jul 3111.517.526335356494653
76VirginVirgin Hurricane2021-2-1Apr 01-Jul 3111.11823284063413756
77GreatBlacksmith Fork Hyrum2021-2-1Apr 01-Jul 3116.919.521273743294972
78GreenSeeley Ck Joes Vly Reservoir2021-2-1Apr 01-Jul 3115.12227314756464859
79SevierSevier Kingston2021-2-1Apr 01-Jul 3112.947.411.93317.71223
80SevierEf Sevier Kingston2021-2-1Apr 01-Jul 31212428303335358080
81ColoradoColorado Kremmling2021-2-1Apr 01-Jul 313304405507309108608206467
82ColoradoColorado Lake Granby2021-2-1Apr 01-Jul 31951251502002502202206868
83ColoradoColorado Lake Powell2021-2-1Apr 01-Jul 3117502570330042006000716064704651
84San JuanFlorida Lemon Reservoir2021-2-1Apr 01-Jul 31172330374955475564
85GreenLittle Snake Lily2021-2-1Apr 01-Jul 31861381792353103453005260
86GreatDell Fk Little Dell Reservoir2021-2-1Apr 01-Jul 310.771.352.23.34.35.544055
87VirginVirgin Littlefield2021-2-1Apr 01-Jul 3116.32125314465383866
88GreatLogan Logan2021-2-1Apr 01-Jul 3143516069100111975462
89GreenElkhead Ck Long Gulch2021-2-1Apr 01-Jul 3118.23041506073765654
90GreatLost Ck Lost Ck Reservoir2021-2-1Apr 01-Jul 312.23.1569.213.493756
91Low ColLittle Colorado Lyman Lk2021-2-1Jan 01-Jun 3011.21.41.82.29.97.11420
92Low ColLittle Colorado Lyman Lk2021-2-1Feb 01-Jun 300.70.91.11.51.99.26.61217
93San JuanMancos Mancos2021-2-1Apr 01-Jul 316.5101216.72431273944
94SevierManti Ck Manti2021-2-1Apr 01-Jul 315.37.58.49.317.216.714.65058
95GreenYampa Maybell2021-2-1Apr 01-Jul 313004205306307909358955759
96ColoradoDolores Mcphee Reservoir2021-2-1Apr 01-Jul 31791201501852452952505160
97GreenWhite Meeker2021-2-1Apr 01-Jul 311201401601902352802655760
98GreenElk Milner2021-2-1Apr 01-Jul 311351762152503003203256766
99GreatBear Montpelier2021-2-1Apr 01-Jul 31425366981401821173656
100GreenLake Fork Moon Lake Reservoir2021-2-1Apr 01-Jul 31222935405966645355
101ColoradoGunnison Morrow Point Reservoir2021-2-1Apr 01-Jul 313454305106357657406256982
102GreenRock Ck Mountain Home2021-2-1Apr 01-Jul 31324251599088865859
103GreenDuchesne Myton2021-2-1Apr 01-Jul 3149921251532703302653847
104San JuanSan Juan Navajo Reservoir2021-2-1Apr 01-Jul 312753804505407307357006164
105GreenUinta Neola2021-2-1Apr 01-Jul 31203041456874625566
106GreatSalt Ck Nephi Powerplant Div2021-2-1Apr 01-Jul 3123.54.55.312.28.36.25473
107GreatWeber Oakley2021-2-1Apr 01-Jul 31364664751051181165455
108San JuanLittle Navajo Oso Div Dam2021-2-1Apr 01-Jul 312.63.64.55.77.87.67.75958
109San JuanSan Juan Pagosa Springs2021-2-1Apr 01-Jul 311061381601802302152157474
110San JuanRio Blanco Pagosa Springs2021-2-1Apr 01-Jul 31313843506254558078
111ColoradoMuddy Ck Paonia Reservoir2021-2-1Mar 01-Jun 30243240567496734255
112ColoradoMuddy Ck Paonia Reservoir2021-2-1Mar 01-Jun 30243240567496734255
113ColoradoMuddy Ck Paonia Reservoir2021-2-1Apr 01-Jul 31243240567497724156
114ColoradoMuddy Ck Paonia Reservoir2021-2-1Apr 01-Jul 31243240567497724156
115GreatLittle Bear Paradise2021-2-1Apr 01-Jul 3178.610.4182947512220
116VirginSanta Clara Pine Valley2021-2-1Apr 01-Jul 310.51.2322.94.253.24062
117GreatOgden Pineview Reservoir2021-2-1Apr 01-Jul 3119.1275068107113984451
118SevierSevier Piute Reservoir2021-2-1Apr 01-Jul 31212428313865474360
119ColoradoSan Miguel Placerville2021-2-1Apr 01-Jul 31415870831091281225557
120GreenHuntington Ck Power Plant2021-2-1Apr 01-Jul 3117.419.321233540365258
121GreenDuchesne Randlett2021-2-1Apr 01-Jul 31601021351642953853203542
122ColoradoUncompahgre Ridgway Reservoir2021-2-1Apr 01-Jul 3142526280981011006162
123GreenBlacks Fork Robertson2021-2-1Apr 01-Jul 31303948638989935452
124GreatWeber Rockport Res2021-2-1Apr 01-Jul 31273858731111321254446
125Low ColSalt Roosevelt2021-2-1Jan 01-May 314760761081534503101725
126Low ColSalt Roosevelt2021-2-1Feb 01-May 313952681001453702851824
127Low ColTonto Ck Roosevelt2021-2-1Jan 01-May 314.47917.94188421021
128Low ColTonto Ck Roosevelt2021-2-1Feb 01-May 313.56.18.1174061351323
129ColoradoFrying Pan Ruedi Reservoir2021-2-1Apr 01-Jul 316076921161401391296671
130GreatCity Ck Salt Lake City2021-2-1Apr 01-Jul 311.662.12.63.44.67.75.93444
131GreatLambs Ck Salt Lake City2021-2-1Apr 01-Jul 311.081.211.782.54.35.34.13443
132GreatParleys Ck Salt Lake City2021-2-1Apr 01-Jul 312.63.45.37.610.614.210.73750
133GreatMill Ck Salt Lake City2021-2-1Apr 01-Jul 311.681.952.73.54.96.454254
134GreatBig Cottonwood Ck Salt Lake City2021-2-1Apr 01-Jul 3113.916.422273436316171
135GreatLittle Cottonwood Ck Salt Lake City2021-2-1Apr 01-Jul 3117.119.123273438356166
136Low ColGila San Carlos Reservoir2021-2-1Jan 01-May 3112.915.219.2356823095820
137Low ColGila San Carlos Reservoir2021-2-1Feb 01-May 3112.715193568159811223
138GreenFish Ck Scofield2021-2-1Apr 01-Jul 318.411.614.5182630254858
139GreenPrice Scofield Reservoir2021-2-1Apr 01-Jul 3110.614.918.3233441354552
140SevierClear Ck Sevier2021-2-1Apr 01-Jul 316.68.410.211.517.82115.54966
141GreenLittle Snake Slater2021-2-1Apr 01-Jul 315072941141431561546061
142Low ColGila Solomon2021-2-1Jan 01-May 3129323752812551371527
143Low ColGila Solomon2021-2-1Feb 01-May 3123263146751831231725
144ColoradoNf Gunnison Somerset2021-2-1Apr 01-Jul 311051351602102652952405467
145GreenYampa Stagecoach Rsvr2021-2-1Apr 01-Jul 31810.513161923215762
146GreenStrawberry Starvation Reservoir2021-2-1Apr 01-Jul 312741506096112794563
147GreenEf Smiths Fork Stateline Reservoir2021-2-1Apr 01-Jul 3110.512.91519.52526235865
148GreenYampa Steamboat Springs2021-2-1Apr 01-Jul 31801171431732202602505557
149GreenStrawberry Strawberry Reservoir2021-2-1Apr 01-Jul 3110.818.125304971483552
150GreenDuchesne Tabiona2021-2-1Apr 01-Jul 313848637091108945867
151Low ColVerde Tangle Ck2021-2-1Jan 01-May 3177911061402153051573568
152Low ColVerde Tangle Ck2021-2-1Feb 01-May 316276911251982301364067
153ColoradoTaylor Taylor Park Reservoir2021-2-1Apr 01-Jul 315564728810599827388
154GreenRock Ck Upper Stillwater Reservoir2021-2-1Apr 01-Jul 31263543497574715861
155GreatBear Utah2021-2-1Apr 01-Jul 31435265741081121065861
156GreatJordan Utah Lake2021-2-1Apr 01-Jul 31781011471712553252554558
157San JuanLos Pinos Vallecito Reservoir2021-2-1Apr 01-Jul 3172911101391721941815761
158GreenWest Fork Duchesne Vat Diversion2021-2-1Apr 01-Jul 314.77.18.69.716.418.6164654
159GreenBig Brush Ck Vernal2021-2-1Apr 01-Jul 317.810.512.415.2212119.95962
160GreenAshley Ck Vernal2021-2-1Apr 01-Jul 3116.52125304950445057
161Low ColGila Virden2021-2-1Feb 01-May 311314.115.8234087631825
162Low ColGila Virden2021-2-1Jan 01-May 3117.618.7202845114761826
163VirginVirgin Virgin2021-2-1Apr 01-Jul 3117.52328344558414868
164GreenHams Fork Viva Naughton Reservoir2021-2-1Apr 01-Jul 31263241538274635565
165GreenWhite Watson2021-2-1Apr 01-Jul 311211411611952552802855756
166GreenWhiterocks Whiterocks2021-2-1Apr 01-Jul 3116.12328315054475260
167ColoradoWilliams Fork Williams Fork Reservoir2021-2-1Apr 01-Jul 314353638110096906670
168ColoradoWillow Ck Willow Ck Reservoir2021-2-1Apr 01-Jul 31122028435847486058
169Low ColChevelon Ck Winslow2021-2-1Jan 01-May 310.31.236101913.91622
170Low ColChevelon Ck Winslow2021-2-1Feb 01-May 310.31.2361016.813.91822
171ColoradoFraser Winter Park2021-2-1Apr 01-Jul 319.512.515182119.419.77776
172ColoradoMuddy Ck Wolford Mountain Reservoir2021-2-1Apr 01-Jul 31132129405254525456
173GreatProvo Woodland2021-2-1Apr 01-Jul 31375065731011001016564
174GreatBear Woodruff Narrows Rsvr2021-2-1Apr 01-Jul 31283948641151211104044