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.
AreaNWS IDRiverLocationForecast DateAvg CondMed CondForecast PeriodMin 90P 70MP 50P 30Max 10AvgMedPct AvgPct Med
1GreatAFPU1American Fork American Fork2021-1-1Apr 01-Jul 3179.914.6172731204773
2San JuanDRGC2Animas Durango2021-1-1Apr 01-Jul 311401952402803504153855862
3GreenASHU1Ashley Ck Vernal2021-1-1Apr 01-Jul 3115.62325315250445057
4GreatBERU1Bear Utah2021-1-1Apr 01-Jul 31395270891141121066266
5GreatBEAW4Bear Woodruff Narrows Rsvr2021-1-1Apr 01-Jul 31244458751191211104853
6GreatSTDI1Bear Montpelier2021-1-1Apr 01-Jul 313758851141721821174773
7SevierBEVU1Beaver Beaver2021-1-1Apr 01-Jul 317.610.611.9142526214657
8GreenBRUU1Big Brush Ck Vernal2021-1-1Apr 01-Jul 317.611.612.415.5212119.95962
9GreatBCTU1Big Cottonwood Ck Salt Lake City2021-1-1Apr 01-Jul 3111.716.221293736315868
10GreenBSRW4Big Sandy Farson2021-1-1Apr 01-Jul 3115.52632385352476268
11GreenBNRU1Blacks Fork Robertson2021-1-1Apr 01-Jul 31324857709489936461
12GreatHRMU1Blacksmith Fork Hyrum2021-1-1Apr 01-Jul 3116.519.624284543295683
13ColoradoDIRC2Blue Dillon Reservoir2021-1-1Apr 01-Jul 3170911121401701631596970
14ColoradoGMRC2Blue Green Mtn Reservoir2021-1-1Apr 01-Jul 311201551902402952752606973
15GreatCIVU1Chalk Ck Coalville2021-1-1Apr 01-Jul 316.88.917.3213441374247
16Low ColCHWA3Chevelon Ck Winslow2021-1-1Jan 01-May 3101.11.83.97.71913.9913
17GreatCCSU1City Ck Salt Lake City2021-1-1Apr 01-Jul 311.722.33.14.25.27.75.94053
18SevierCCDU1Clear Ck Sevier2021-1-1Apr 01-Jul 317.28.810.512.419.42115.55068
19SevierCOAU1Coal Ck Cedar City2021-1-1Apr 01-Jul 313.75.78.1112319.415.64252
20ColoradoGBYC2Colorado Lake Granby2021-1-1Apr 01-Jul 31951251552102652202207070
21ColoradoKRMC2Colorado Kremmling2021-1-1Apr 01-Jul 313354605807709658608206771
22ColoradoEGLC2Colorado Dotsero2021-1-1Apr 01-Jul 3154575095012601570140013406871
23ColoradoGCOC2Colorado Glenwood Springs2021-1-1Apr 01-Jul 318951200150019302360211020007175
24ColoradoCAMC2Colorado Cameo2021-1-1Apr 01-Jul 319801290160021102630236021906873
25ColoradoCLRU1Colorado Cisco2021-1-1Apr 01-Jul 3118002250270035004300444039206169
26ColoradoGLDA3Colorado Lake Powell2021-1-1Apr 01-Jul 3117802660380046806520716064705359
27GreenCRUU1Currant Ck Currant Ck Reservoir2021-1-1Apr 01-Jul 313.75.38.41419.32015.84253
28GreatDELU1Dell Fk Little Dell Reservoir2021-1-1Apr 01-Jul 310.71.422.43.755.544460
29ColoradoDOLC2Dolores Dolores2021-1-1Apr 01-Jul 31851141451782352452205966
30ColoradoMPHC2Dolores Mcphee Reservoir2021-1-1Apr 01-Jul 31941261702052852952505868
31ColoradoDOLU1Dolores Cisco2021-1-1Apr 01-Jul 311522153003655155654505367
32GreenTADU1Duchesne Tabiona2021-1-1Apr 01-Jul 313552658295108946069
33GreenDADU1Duchesne Duchesne2021-1-1Apr 01-Jul 3167931181481891941736168
34GreenMYRU1Duchesne Myton2021-1-1Apr 01-Jul 3142791351952953302654151
35GreenDURU1Duchesne Randlett2021-1-1Apr 01-Jul 3153901552103203853204048
36ColoradoGPSC2Eagle Gypsum2021-1-1Apr 01-Jul 311351802202953703353156670
37ColoradoALEC2East Almont2021-1-1Apr 01-Jul 31801051301802301821677178
38GreatECRU1East Canyon Ck East Canyon Reservoir2021-1-1Apr 01-Jul 317.69.512.919.12527264850
39SevierSRKU1Ef Sevier Kingston2021-1-1Apr 01-Jul 31212526293335357474
40GreenSLRW4Ef Smiths Fork Stateline Reservoir2021-1-1Apr 01-Jul 3110.513.717212626236574
41GreenENMC2Elk Milner2021-1-1Apr 01-Jul 311351852502903303203257877
42GreenELHC2Elkhead Ck Long Gulch2021-1-1Apr 01-Jul 3118.23348587273766663
43GreenFRRU1Ferron Ck Ferron2021-1-1Apr 01-Jul 31913.922293838345865
44GreenFCNU1Fish Ck Scofield2021-1-1Apr 01-Jul 317.111.215.7232830255263
45San JuanLEMC2Florida Lemon Reservoir2021-1-1Apr 01-Jul 3117.72431385155475666
46ColoradoFRWC2Fraser Winter Park2021-1-1Apr 01-Jul 319.51316192219.419.78281
47ColoradoRURC2Frying Pan Ruedi Reservoir2021-1-1Apr 01-Jul 3165801001301601391297278
48Low ColGILN5Gila Gila2021-1-1Jan 01-May 311415.117.6254276562331
49Low ColGVRN5Gila Virden2021-1-1Jan 01-May 3115.518.5223362114761929
50Low ColGLHA3Gila Solomon2021-1-1Jan 01-May 31263441631142551371630
51Low ColCLDA3Gila San Carlos Reservoir2021-1-1Jan 01-May 311219254580230951126
52GreenWBRW4Green Daniel2021-1-1Apr 01-Jul 311141551902252852452207886
53GreenGBRW4Green Fontenelle Reservoir2021-1-1Apr 01-Jul 311873404606258157256506371
54GreenGRRW4Green Green River2021-1-1Apr 01-Jul 311853454606458607306306373
55GreenGRNU1Green Flaming Gorge Reservoir2021-1-1Apr 01-Jul 3127541558580011909808306070
56GreenGRVU1Green Green River2021-1-1Apr 01-Jul 319201230178021702920296026106068
57ColoradoGUSC2Gunnison Gunnison2021-1-1Apr 01-Jul 311602102553604653703356976
58ColoradoBMDC2Gunnison Blue Mesa Reservoir2021-1-1Apr 01-Jul 313304004706107556755757082
59ColoradoMPSC2Gunnison Morrow Point Reservoir2021-1-1Apr 01-Jul 313654405106608157406256982
60ColoradoCLSC2Gunnison Crystal Reservoir2021-1-1Apr 01-Jul 314104905707359008356956882
61ColoradoGJNC2Gunnison Grand Junction2021-1-1Apr 01-Jul 3162076090011601430148012706171
62GreenHMFW4Hams Fork Frontier2021-1-1Apr 01-Jul 31222736486454476777
63GreenVIVW4Hams Fork Viva Naughton Reservoir2021-1-1Apr 01-Jul 31293647699674636475
64GreenELLU1Huntington Ck Electric Lake2021-1-1Apr 01-Jul 313.24.25.58.311.113.311.74147
65GreenHPBU1Huntington Ck Power Plant2021-1-1Apr 01-Jul 3116.918.824293440366067
66GreatUTLU1Jordan Utah Lake2021-1-1Apr 01-Jul 31711041472253003252554558
67San JuanLPHC2La Plata Hesperus2021-1-1Apr 01-Jul 315.28.31113.72023204855
68GreenLAAU1Lake Fork Moon Lake Reservoir2021-1-1Apr 01-Jul 31202936466066645556
69ColoradoLFGC2Lake Fork Gateview2021-1-1Apr 01-Jul 316078961181401231207880
70GreatLAMU1Lambs Ck Salt Lake City2021-1-1Apr 01-Jul 311.021.52.134.75.34.14051
71GreatPRZU1Little Bear Paradise2021-1-1Apr 01-Jul 3171319243847514037
72Low ColLCLA3Little Colorado Lyman Lk2021-1-1Jan 01-Jun 300.711.31.93.19.97.11318
73GreatLCTU1Little Cottonwood Ck Salt Lake City2021-1-1Apr 01-Jul 3114.619.423293638356166
74San JuanLNAC2Little Navajo Oso Div Dam2021-1-1Apr 01-Jul 312.63.64.55.787.67.75958
75GreenLSRC2Little Snake Slater2021-1-1Apr 01-Jul 3150731101291571561547171
76GreenLSDW4Little Snake Dixon2021-1-1Apr 01-Jul 31931452152503553453606260
77GreenLILC2Little Snake Lily2021-1-1Apr 01-Jul 31861392202654003453006473
78GreatLGNU1Logan Logan2021-1-1Apr 01-Jul 31435572100117111976574
79San JuanVCRC2Los Pinos Vallecito Reservoir2021-1-1Apr 01-Jul 3172911101391751941815761
80GreatCRAU1Lost Ck Lost Ck Reservoir2021-1-1Apr 01-Jul 312.23.466.810.513.494567
81San JuanMNRC2Mancos Mancos2021-1-1Apr 01-Jul 316.510.21418.42731274552
82SevierMAAU1Manti Ck Manti2021-1-1Apr 01-Jul 315.57.98.911.217.916.714.65361
83GreatMILU1Mill Ck Salt Lake City2021-1-1Apr 01-Jul 311.632.12.83.95.36.454456
84ColoradoPRSC2Muddy Ck Paonia Reservoir2021-1-1Apr 01-Jul 31213141608097724257
85ColoradoPRSC2Muddy Ck Paonia Reservoir2021-1-1Apr 01-Jul 31213141608097724257
86ColoradoPRSC2Muddy Ck Paonia Reservoir2021-1-1Mar 01-Jun 30223141577496734356
87ColoradoPRSC2Muddy Ck Paonia Reservoir2021-1-1Mar 01-Jun 30223141577496734356
88GreenMDCU1Muddy Ck Emery2021-1-1Apr 01-Jul 314.97.48111619.917.84045
89ColoradoWORC2Muddy Ck Wolford Mountain Reservoir2021-1-1Apr 01-Jul 31142331456054525760
90San JuanNAVC2Navajo Chromo2021-1-1Apr 01-Jul 31334149617665677573
91GreenBPNW4New Fork Big Piney2021-1-1Apr 01-Jul 311061772102553753553155967
92ColoradoSOMC2Nf Gunnison Somerset2021-1-1Apr 01-Jul 311001301652202752952405669
93GreatPINU1Ogden Pineview Reservoir2021-1-1Apr 01-Jul 3116.8275886121113985159
94GreatPRLU1Parleys Ck Salt Lake City2021-1-1Apr 01-Jul 312.43.55.88.51214.210.74154
95San JuanPIDC2Piedra Arboles2021-1-1Apr 01-Jul 3165931201401922101965761
96GreenFRAW4Pine Ck Fremont Lk2021-1-1Apr 01-Jul 314860758810798947780
97ColoradoPCCC2Plateau Ck Cameo2021-1-1Apr 01-Jul 3120334678110124923750
98GreenSFSU1Price Scofield Reservoir2021-1-1Apr 01-Jul 318.914.320303641354957
99GreatWOOU1Provo Woodland2021-1-1Apr 01-Jul 31334967821011001016766
100GreatPVHU1Provo Hailstone2021-1-1Apr 01-Jul 31355271881101101076566
101GreatDCRU1Provo Deer Ck Reservoir2021-1-1Apr 01-Jul 31345476981311271236062
102GreatRBCU1Red Butte Ck Ft Douglas2021-1-1Apr 01-Jul 310.410.520.651.291.711.91.393447
103San JuanRBPC2Rio Blanco Pagosa Springs2021-1-1Apr 01-Jul 31313843506554558078
104ColoradoGWSC2Roaring Fork Glenwood Springs2021-1-1Apr 01-Jul 313304054806007206906407075
105GreenUSTU1Rock Ck Upper Stillwater Reservoir2021-1-1Apr 01-Jul 31253545577774716163
106GreenROKU1Rock Ck Mountain Home2021-1-1Apr 01-Jul 31304251689488865859
107GreatWCGU1S Willow Ck Grantsville2021-1-1Apr 01-Jul 311.131.291.442.32.83.12.64655
108SevierSAYU1Salina Ck Emery2021-1-1Apr 01-Jul 311.432.13.25.17.67.96.94146
109Low ColSLRA3Salt Roosevelt2021-1-1Jan 01-May 313451771011954503101725
110GreatSZZU1Salt Ck Nephi Powerplant Div2021-1-1Apr 01-Jul 311.623.44.55.912.78.36.25473
111Low ColGSFN5San Francisco Glenwood2021-1-1Jan 01-May 3155.26.61019.447211431
112Low ColSFCA3San Francisco Clifton2021-1-1Jan 01-May 3110.71215.92342106611526
113San JuanPSPC2San Juan Pagosa Springs2021-1-1Apr 01-Jul 311061381601842402152157474
114San JuanSJCC2San Juan Carracas2021-1-1Apr 01-Jul 311802252603154103803906867
115San JuanNVRN5San Juan Navajo Reservoir2021-1-1Apr 01-Jul 312753804505757407357006164
116San JuanFRMN5San Juan Farmington2021-1-1Apr 01-Jul 31370500610755950110010305559
117San JuanBFFU1San Juan Bluff2021-1-1Apr 01-Jul 3132547058072595011009505361
118ColoradoSMPC2San Miguel Placerville2021-1-1Apr 01-Jul 31436275891211281225961
119VirginSTCU1Santa Clara Pine Valley2021-1-1Apr 01-Jul 310.511.662.74.653.23352
120GreenJOVU1Seeley Ck Joes Vly Reservoir2021-1-1Apr 01-Jul 3115.12131375056465567
121SevierHATU1Sevier Hatch2021-1-1Apr 01-Jul 3110.214.218.1225148363850
122SevierSEKU1Sevier Kingston2021-1-1Apr 01-Jul 310.311.0613.24.6253317.74075
123SevierPIUU1Sevier Piute Reservoir2021-1-1Apr 01-Jul 31212627315265474257
124SevierSRYU1Sevier Gunnison2021-1-1Apr 01-Jul 3115.52634467299413483
125GreatOGHU1Sf Ogden Huntsville2021-1-1Apr 01-Jul 3110.516.731376156495563
126GreatBORW4Smiths Fork Border2021-1-1Apr 01-Jul 314455718810489808089
127GreenSFRU1South Fork Rock Ck Docs Div2021-1-1Apr 01-Jul 311.862.53.84.97.37.37.15254
128GreatCASU1Spanish Fork Castilla2021-1-1Apr 01-Jul 3115.92229375569474262
129GreenSTIU1Strawberry Strawberry Reservoir2021-1-1Apr 01-Jul 311019.828385971483958
130GreenSTAU1Strawberry Starvation Reservoir2021-1-1Apr 01-Jul 3127425278105112794666
131ColoradoSCCC2Surface Ck Cedaredge2021-1-1Apr 01-Jul 313.55.16.810.614.516.8134052
132ColoradoTPIC2Taylor Taylor Park Reservoir2021-1-1Apr 01-Jul 315565759512099827691
133ColoradoALTC2Taylor Almont2021-1-1Apr 01-Jul 3180951151501901551267491
134ColoradoTOMC2Tomichi Ck Gunnison2021-1-1Apr 01-Jul 31223446668774586279
135Low ColTNRA3Tonto Ck Roosevelt2021-1-1Jan 01-May 310.32.56.418.1458842715
136GreenNEUU1Uinta Neola2021-1-1Apr 01-Jul 3119.23041516874625566
137ColoradoRBSC2Uncompahgre Ridgway Reservoir2021-1-1Apr 01-Jul 31405162811001011006162
138ColoradoCLOC2Uncompahgre Colona2021-1-1Apr 01-Jul 314560761051351371315558
139ColoradoDLAC2Uncompahgre Delta2021-1-1Apr 01-Jul 3124364879110113934252
140Low ColVDTA3Verde Tangle Ck2021-1-1Jan 01-May 314149651051673051572141
141VirginVIRU1Virgin Virgin2021-1-1Apr 01-Jul 31152226334758414563
142VirginHURU1Virgin Hurricane2021-1-1Apr 01-Jul 3111.917.321284563413351
143VirginVLTA3Virgin Littlefield2021-1-1Apr 01-Jul 31152025375665383866
144GreatOAWU1Weber Oakley2021-1-1Apr 01-Jul 31354967881161181165758
145GreatRKUU1Weber Rockport Res2021-1-1Apr 01-Jul 31264161861261321254649
146GreatCLLU1Weber Coalville2021-1-1Apr 01-Jul 31243860861291341294547
147GreatECBU1Weber Echo Reservoir2021-1-1Apr 01-Jul 312847721041691711664243
148GreatGATU1Weber Gateway2021-1-1Apr 01-Jul 3151751301962903252854046
149GreatWESU1West Canyon Ck Cedar Fort2021-1-1Apr 01-Jul 310.230.370.790.891.91.761.194566
150GreenWFDU1West Fork Duchesne Vat Diversion2021-1-1Apr 01-Jul 313.878.613.217.118.6164654
151GreenWRMC2White Meeker2021-1-1Apr 01-Jul 311201421902102502802656872
152GreenWATU1White Watson2021-1-1Apr 01-Jul 311211461932202602802856968
153GreenWRSU1White Blo Tabbyune Ck2021-1-1Apr 01-Jul 311.624.87.69.613.615.5104976
154GreenWTRU1Whiterocks Whiterocks2021-1-1Apr 01-Jul 3115.42428345354475260
155ColoradoWFDC2Williams Fork Williams Fork Reservoir2021-1-1Apr 01-Jul 314456688610496907176
156ColoradoWCRC2Willow Ck Willow Ck Reservoir2021-1-1Apr 01-Jul 31122232466047486867
157GreenYASC2Yampa Stagecoach Rsvr2021-1-1Apr 01-Jul 31913.117192323217481
158GreenSTMC2Yampa Steamboat Springs2021-1-1Apr 01-Jul 31861261682052552602506567
159GreenMBLC2Yampa Maybell2021-1-1Apr 01-Jul 313054456407558909358956872
160GreenYDLC2Yampa Deerlodge Park2021-1-1Apr 01-Jul 313805708559951240124011706973
161GreenYLLU1Yellowstone Altonah2021-1-1Apr 01-Jul 31222935425561585760
162Low ColZUIN5Zuni Black Rock Res2021-1-1Jan 01-May 310000.10.33.60.4700