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   
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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 CondMed CondForecast PeriodMin 90P 70MP 50P 30AvgMedPct AvgPct Med
1GreatUtah LakeAmerican Fork American Fork2021-3-1Apr 01-Jul 318.210.612.215.131203961
2San JuanAnimas Durango2021-3-1Apr 01-Jul 311231852202554153855357
3GreenDuchesneAshley Ck Vernal2021-3-1Apr 01-Jul 3114.618.1242750444855
4GreatBearBear Utah2021-3-1Apr 01-Jul 31485968841121066164
5GreatBearBear Woodruff Narrows Rsvr2021-3-1Apr 01-Jul 31364456681211104651
6GreatBearBear Montpelier2021-3-1Apr 01-Jul 315677921171821175179
7SevierBeaver Beaver2021-3-1Apr 01-Jul 31810.312.214.526214758
8GreenDuchesneBig Brush Ck Vernal2021-3-1Apr 01-Jul 316.99.611.913.12119.95760
9GreatSix CreeksBig Cottonwood Ck Salt Lake City2021-3-1Apr 01-Jul 311618.4222636316171
10GreenUpperBig Sandy Farson2021-3-1Apr 01-Jul 311926323852476268
11GreenUpperBlacks Fork Robertson2021-3-1Apr 01-Jul 313343536789936057
12GreatBearBlacksmith Fork Hyrum2021-3-1Apr 01-Jul 3119.422253043295886
13ColoradoMainstemBlue Dillon Reservoir2021-3-1Apr 01-Jul 3170891081291631596668
14ColoradoMainstemBlue Green Mtn Reservoir2021-3-1Apr 01-Jul 311201501802152752606569
15GreatWeberChalk Ck Coalville2021-3-1Apr 01-Jul 317.79.81319.441373235
16Low ColLittleChevelon Ck Winslow2021-3-1Jan 01-May 310.10.20.91.51913.956
17Low ColLittleChevelon Ck Winslow2021-3-1Mar 01-May 310.10.20.91.513.513.976
18GreatSix CreeksCity Ck Salt Lake City2021-3-1Apr 01-Jul 312.22.73.347.75.94356
19SevierClear Ck Sevier2021-3-1Apr 01-Jul 3189.811.7152115.55675
20SevierCoal Ck Cedar City2021-3-1Apr 01-Jul 313.65.57.510.619.415.63948
21ColoradoMainstemColorado Lake Granby2021-3-1Apr 01-Jul 311051351652052202207575
22ColoradoMainstemColorado Kremmling2021-3-1Apr 01-Jul 313804805807308608206771
23ColoradoMainstemColorado Dotsero2021-3-1Apr 01-Jul 316307709101150140013406568
24ColoradoMainstemColorado Glenwood Springs2021-3-1Apr 01-Jul 311000120014001700211020006670
25ColoradoMainstemColorado Cameo2021-3-1Apr 01-Jul 311100130015001900236021906468
26ColoradoMainstemColorado Cisco2021-3-1Apr 01-Jul 311700210025503150444039205765
27ColoradoMainstemColorado Lake Powell2021-3-1Apr 01-Jul 311820251034004100716064704753
28GreenDuchesneCurrant Ck Currant Ck Reservoir2021-3-1Apr 01-Jul 314.45.57.39.92015.83646
29GreatSix CreeksDell Fk Little Dell Reservoir2021-3-1Apr 01-Jul 311.572.32.74.25.544968
30ColoradoDoloresDolores Dolores2021-3-1Apr 01-Jul 3165941181452452204854
31ColoradoDoloresDolores Mcphee Reservoir2021-3-1Apr 01-Jul 31721051321652952504553
32ColoradoDoloresDolores Cisco2021-3-1Apr 01-Jul 311091852252755654504050
33GreenDuchesneDuchesne Tabiona2021-3-1Apr 01-Jul 3143526173108945665
34GreenDuchesneDuchesne Duchesne2021-3-1Apr 01-Jul 3177971131341941735865
35GreenDuchesneDuchesne Myton2021-3-1Apr 01-Jul 3156881201533302653645
36GreenDuchesneDuchesne Randlett2021-3-1Apr 01-Jul 3166981281633853203340
37ColoradoMainstemEagle Gypsum2021-3-1Apr 01-Jul 311401702002603353156063
38ColoradoGunnisonEast Almont2021-3-1Apr 01-Jul 31901101301551821677178
39GreatWeberEast Canyon Ck East Canyon Reservoir2021-3-1Apr 01-Jul 319.912.413.92027265153
40SevierEf Sevier Kingston2021-3-1Apr 01-Jul 312327303335358686
41GreenUpperEf Smiths Fork Stateline Reservoir2021-3-1Apr 01-Jul 3111.615.11719.926236574
42GreenYampa/WhiteElk Milner2021-3-1Apr 01-Jul 311652052402703203257574
43GreenYampa/WhiteElkhead Ck Long Gulch2021-3-1Apr 01-Jul 312636465573766361
44GreenLowerFerron Ck Ferron2021-3-1Apr 01-Jul 319.816.3202438345359
45GreenLowerFish Ck Scofield2021-3-1Apr 01-Jul 319.812.314.51830254858
46San JuanFlorida Lemon Reservoir2021-3-1Apr 01-Jul 311623303755475564
47ColoradoMainstemFraser Winter Park2021-3-1Apr 01-Jul 3110.5131517.519.419.77776
48ColoradoMainstemFrying Pan Ruedi Reservoir2021-3-1Apr 01-Jul 3165801001151391297278
49Low ColGilaGila Gila2021-3-1Jan 01-May 3114.21515.818.276562128
50Low ColGilaGila Gila2021-3-1Mar 01-May 3188.89.61243342228
51Low ColGilaGila Virden2021-3-1Mar 01-May 3191011.31459431926
52Low ColGilaGila Virden2021-3-1Jan 01-May 3117.918.92023114761826
53Low ColGilaGila Solomon2021-3-1Jan 01-May 31262931362551371223
54Low ColGilaGila Solomon2021-3-1Mar 01-May 3114.5171924123891521
55Low ColGilaGila San Carlos Reservoir2021-3-1Jan 01-May 315.36.37.810.42309538
56Low ColGilaGila San Carlos Reservoir2021-3-1Mar 01-May 31456.59.19853712
57GreenUpperGreen Daniel2021-3-1Apr 01-Jul 311381731952202452208089
58GreenUpperGreen Fontenelle Reservoir2021-3-1Apr 01-Jul 312803754805757256506674
59GreenUpperGreen Green River2021-3-1Apr 01-Jul 312803954805757306306676
60GreenUpperGreen Flaming Gorge Reservoir2021-3-1Apr 01-Jul 313304605557109808305767
61GreenLowerGreen Green River2021-3-1Apr 01-Jul 311060132016002000296026105461
62ColoradoGunnisonGunnison Gunnison2021-3-1Apr 01-Jul 311802152553053703356976
63ColoradoGunnisonGunnison Blue Mesa Reservoir2021-3-1Apr 01-Jul 313303954605606755756880
64ColoradoGunnisonGunnison Morrow Point Reservoir2021-3-1Apr 01-Jul 313504205006007406256880
65ColoradoGunnisonGunnison Crystal Reservoir2021-3-1Apr 01-Jul 314004805606808356956781
66ColoradoGunnisonGunnison Grand Junction2021-3-1Apr 01-Jul 315807308801110148012705969
67GreenUpperHams Fork Frontier2021-3-1Apr 01-Jul 312530374554476979
68GreenUpperHams Fork Viva Naughton Reservoir2021-3-1Apr 01-Jul 313240486174636576
69GreenLowerHuntington Ck Electric Lake2021-3-1Apr 01-Jul 3144.65.25.713.311.73944
70GreenLowerHuntington Ck Power Plant2021-3-1Apr 01-Jul 3118.219.1212240365258
71GreatUtah LakeJordan Utah Lake2021-3-1Apr 01-Jul 31871081311753252554051
72San JuanLa Plata Hesperus2021-3-1Apr 01-Jul 315.26.99.511.723204148
73GreenDuchesneLake Fork Moon Lake Reservoir2021-3-1Apr 01-Jul 312028354066645355
74ColoradoGunnisonLake Fork Gateview2021-3-1Apr 01-Jul 315572881091231207273
75GreatSix CreeksLambs Ck Salt Lake City2021-3-1Apr 01-Jul 311.211.622.43.55.34.14559
76GreatBearLittle Bear Paradise2021-3-1Apr 01-Jul 3110.413.417.22447513734
77Low ColLittleLittle Colorado Lyman Lk2021-3-1Jan 01-Jun 301.091.191.291.399.97.11318
78Low ColLittleLittle Colorado Lyman Lk2021-3-1Mar 01-Jun 300.50.60.70.88.66812
79GreatSix CreeksLittle Cottonwood Ck Salt Lake City2021-3-1Apr 01-Jul 3117.620232738356166
80San JuanLittle Navajo Oso Div Dam2021-3-1Apr 01-Jul 312.334.35.47.67.75756
81GreenYampa/WhiteLittle Snake Slater2021-3-1Apr 01-Jul 3174991151301561547475
82GreenYampa/WhiteLittle Snake Dixon2021-3-1Apr 01-Jul 311421922252603453606562
83GreenYampa/WhiteLittle Snake Lily2021-3-1Apr 01-Jul 311391902302703453006777
84GreatBearLogan Logan2021-3-1Apr 01-Jul 3157637083111976372
85San JuanLos Pinos Vallecito Reservoir2021-3-1Apr 01-Jul 3165951151301941815964
86GreatWeberLost Ck Lost Ck Reservoir2021-3-1Apr 01-Jul 312.73.75.26.413.493958
87San JuanMancos Mancos2021-3-1Apr 01-Jul 315.38.610.814.131273540
88SevierManti Ck Manti2021-3-1Apr 01-Jul 315.67.68.91116.714.65361
89GreatSix CreeksMill Ck Salt Lake City2021-3-1Apr 01-Jul 312.12.73.34.46.455266
90ColoradoGunnisonMuddy Ck Paonia Reservoir2021-3-1Mar 01-Jun 302231405496734255
91ColoradoGunnisonMuddy Ck Paonia Reservoir2021-3-1Mar 01-Jun 302231405496734255
92ColoradoGunnisonMuddy Ck Paonia Reservoir2021-3-1Apr 01-Jul 312231405497724156
93ColoradoGunnisonMuddy Ck Paonia Reservoir2021-3-1Apr 01-Jul 312231405497724156
94GreenLowerMuddy Ck Emery2021-3-1Apr 01-Jul 315.47.189.319.917.84045
95ColoradoMainstemMuddy Ck Wolford Mountain Reservoir2021-3-1Apr 01-Jul 311825334454526163
96San JuanNavajo Chromo2021-3-1Apr 01-Jul 313139475565677270
97GreenUpperNew Fork Big Piney2021-3-1Apr 01-Jul 311041502052503553155865
98ColoradoGunnisonNf Gunnison Somerset2021-3-1Apr 01-Jul 311051301602002952405467
99GreatWeberOgden Pineview Reservoir2021-3-1Apr 01-Jul 3128355381113984754
100GreatSix CreeksParleys Ck Salt Lake City2021-3-1Apr 01-Jul 313.75.26.69.614.210.74662
101San JuanPiedra Arboles2021-3-1Apr 01-Jul 3163921151372101965559
102GreenUpperPine Ck Fremont Lk2021-3-1Apr 01-Jul 314959738098947478
103ColoradoMainstemPlateau Ck Cameo2021-3-1Apr 01-Jul 3122344669124923750
104GreenLowerPrice Scofield Reservoir2021-3-1Apr 01-Jul 3112.315.518.32341354552
105GreatUtah LakeProvo Woodland2021-3-1Apr 01-Jul 31445463751001016362
106GreatUtah LakeProvo Hailstone2021-3-1Apr 01-Jul 31475765801101075961
107GreatUtah LakeProvo Deer Ck Reservoir2021-3-1Apr 01-Jul 31485869871271235456
108GreatSix CreeksRed Butte Ck Ft Douglas2021-3-1Apr 01-Jul 310.50.590.811.191.91.394358
109San JuanRio Blanco Pagosa Springs2021-3-1Apr 01-Jul 312934414654557675
110ColoradoMainstemRoaring Fork Glenwood Springs2021-3-1Apr 01-Jul 313504104705656906406873
111GreenDuchesneRock Ck Upper Stillwater Reservoir2021-3-1Apr 01-Jul 312836435274715861
112GreenDuchesneRock Ck Mountain Home2021-3-1Apr 01-Jul 313443516288865859
113GreatSix CreeksS Willow Ck Grantsville2021-3-1Apr 01-Jul 311.331.6222.33.12.66577
114SevierSalina Ck Emery2021-3-1Apr 01-Jul 311.762.43.14.27.96.93945
115Low ColSaltSalt Roosevelt2021-3-1Jan 01-May 31515562794503101420
116Low ColSaltSalt Roosevelt2021-3-1Mar 01-May 31343845622902401619
117GreatUtah LakeSalt Ck Nephi Powerplant Div2021-3-1Apr 01-Jul 312.43.54.55.48.36.25473
118Low ColGilaSan Francisco Glenwood2021-3-1Mar 01-May 313.13.54.35.52815.21528
119Low ColGilaSan Francisco Glenwood2021-3-1Jan 01-May 315.35.76.57.747211431
120Low ColGilaSan Francisco Clifton2021-3-1Jan 01-May 3112.813.615.618.6106611526
121Low ColGilaSan Francisco Clifton2021-3-1Mar 01-May 317.28101357381826
122San JuanSan Juan Pagosa Springs2021-3-1Apr 01-Jul 31961211411612152156666
123San JuanSan Juan Carracas2021-3-1Apr 01-Jul 311642052452853803906463
124San JuanSan Juan Navajo Reservoir2021-3-1Apr 01-Jul 312453354154857357005659
125San JuanSan Juan Farmington2021-3-1Apr 01-Jul 31310440555650110010305054
126San JuanSan Juan Bluff2021-3-1Apr 01-Jul 3127543054565011009505057
127ColoradoDoloresSan Miguel Placerville2021-3-1Apr 01-Jul 31405567791281225255
128VirginSanta Clara Pine Valley2021-3-1Apr 01-Jul 310.631.161.652.453.23352
129GreenLowerSeeley Ck Joes Vly Reservoir2021-3-1Apr 01-Jul 311823273156464859
130SevierSevier Hatch2021-3-1Apr 01-Jul 3110.513.215.22248363242
131SevierSevier Kingston2021-3-1Apr 01-Jul 31123.54.13317.71120
132SevierSevier Piute Reservoir2021-3-1Apr 01-Jul 312228313465474866
133SevierSevier Gunnison2021-3-1Apr 01-Jul 311723354799413585
134GreatWeberSf Ogden Huntsville2021-3-1Apr 01-Jul 3118.124293856495259
135GreatBearSmiths Fork Border2021-3-1Apr 01-Jul 315765768589808595
136GreenDuchesneSouth Fork Rock Ck Docs Div2021-3-1Apr 01-Jul 3122.83.44.27.37.14748
137GreatUtah LakeSpanish Fork Castilla2021-3-1Apr 01-Jul 3116.822273169473957
138GreenDuchesneStrawberry Strawberry Reservoir2021-3-1Apr 01-Jul 3111.316232671483248
139GreenDuchesneStrawberry Starvation Reservoir2021-3-1Apr 01-Jul 3130364456112793956
140ColoradoGunnisonSurface Ck Cedaredge2021-3-1Apr 01-Jul 313.75.26.79.316.8134052
141ColoradoGunnisonTaylor Taylor Park Reservoir2021-3-1Apr 01-Jul 315563718499827287
142ColoradoGunnisonTaylor Almont2021-3-1Apr 01-Jul 3185971101301551267187
143ColoradoGunnisonTomichi Ck Gunnison2021-3-1Apr 01-Jul 311929395574585367
144Low ColSaltTonto Ck Roosevelt2021-3-1Jan 01-May 313.13.85.278842612
145Low ColSaltTonto Ck Roosevelt2021-3-1Mar 01-May 310.61.32.74.53722712
146GreenDuchesneUinta Neola2021-3-1Apr 01-Jul 3118.728384474625161
147ColoradoGunnisonUncompahgre Ridgway Reservoir2021-3-1Apr 01-Jul 31405162781011006162
148ColoradoGunnisonUncompahgre Colona2021-3-1Apr 01-Jul 31445974991371315456
149ColoradoGunnisonUncompahgre Delta2021-3-1Apr 01-Jul 3120334671113934149
150Low ColSaltVerde Tangle Ck2021-3-1Jan 01-May 31546066813051572242
151Low ColSaltVerde Tangle Ck2021-3-1Mar 01-May 31263238531471072636
152VirginVirgin Virgin2021-3-1Apr 01-Jul 3118.523273358414766
153VirginVirgin Hurricane2021-3-1Apr 01-Jul 311015192463413046
154VirginVirgin Littlefield2021-3-1Apr 01-Jul 311518222765383458
155GreatWeberWeber Oakley2021-3-1Apr 01-Jul 31455364811181165455
156GreatWeberWeber Rockport Res2021-3-1Apr 01-Jul 31374658811321254446
157GreatWeberWeber Coalville2021-3-1Apr 01-Jul 31354456811341294243
158GreatWeberWeber Echo Reservoir2021-3-1Apr 01-Jul 31415266981711663940
159GreatWeberWeber Gateway2021-3-1Apr 01-Jul 3172951221863252853843
160GreatUtah LakeWest Canyon Ck Cedar Fort2021-3-1Apr 01-Jul 310.320.450.671.011.761.193856
161GreenDuchesneWest Fork Duchesne Vat Diversion2021-3-1Apr 01-Jul 314.66.67.810.118.6164249
162GreenYampa/WhiteWhite Meeker2021-3-1Apr 01-Jul 311241451601882802655760
163GreenYampa/WhiteWhite Watson2021-3-1Apr 01-Jul 311241471611932802855756
164GreenLowerWhite Blo Tabbyune Ck2021-3-1Apr 01-Jul 311.743.756.515.5103250
165GreenDuchesneWhiterocks Whiterocks2021-3-1Apr 01-Jul 311418.6262954474855
166ColoradoMainstemWilliams Fork Williams Fork Reservoir2021-3-1Apr 01-Jul 314554637996906670
167ColoradoMainstemWillow Ck Willow Ck Reservoir2021-3-1Apr 01-Jul 311523314347486665
168GreenYampa/WhiteYampa Stagecoach Rsvr2021-3-1Apr 01-Jul 3191113.51623215964
169GreenYampa/WhiteYampa Steamboat Springs2021-3-1Apr 01-Jul 311041381601902602506264
170GreenYampa/WhiteYampa Maybell2021-3-1Apr 01-Jul 313705056007059358956467
171GreenYampa/WhiteYampa Deerlodge Park2021-3-1Apr 01-Jul 31475670825960124011706771
172GreenDuchesneYellowstone Altonah2021-3-1Apr 01-Jul 312129354061585760
173Low ColLittleZuni Black Rock Res2021-3-1Jan 01-May 3100003.60.4700
174Low ColLittleZuni Black Rock Res2021-3-1Mar 01-May 31000030.2300