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 AreaNWS IDRiverLocationForecast DateAvg CondMed CondForecast PeriodMin 90P 70MP 50P 30Max 10AvgMedPct AvgPct Med
1GreatBearBERU1Bear Utah2021-2-1Apr 01-Jul 31435265741081121065861
2GreenUpperWBRW4Green Daniel2021-2-1Apr 01-Jul 311141471752052602452207180
3ColoradoGunnisonTPIC2Taylor Taylor Park Reservoir2021-2-1Apr 01-Jul 315564728810599827388
4Low ColLittleLCLA3Little Colorado Lyman Lk2021-2-1Jan 01-Jun 3011.21.41.82.29.97.11420
5Low ColLittleLCLA3Little Colorado Lyman Lk2021-2-1Feb 01-Jun 300.70.91.11.51.99.26.61217
6San JuanPSPC2San Juan Pagosa Springs2021-2-1Apr 01-Jul 311061381601802302152157474
7SevierHATU1Sevier Hatch2021-2-1Apr 01-Jul 3110.714.617.6233948363749
8VirginSTCU1Santa Clara Pine Valley2021-2-1Apr 01-Jul 310.51.2322.94.253.24062
9GreatBearBEAW4Bear Woodruff Narrows Rsvr2021-2-1Apr 01-Jul 31283948641151211104044
10GreenUpperFRAW4Pine Ck Fremont Lk2021-2-1Apr 01-Jul 31475870809598947174
11ColoradoGunnisonALTC2Taylor Almont2021-2-1Apr 01-Jul 3180971151351601551267491
12Low ColLittleZUIN5Zuni Black Rock Res2021-2-1Jan 01-May 310000.10.33.60.4700
13Low ColLittleZUIN5Zuni Black Rock Res2021-2-1Feb 01-May 310000.10.33.40.3800
14San JuanSJCC2San Juan Carracas2021-2-1Apr 01-Jul 311802252603104003803906867
15SevierSEKU1Sevier Kingston2021-2-1Apr 01-Jul 3112.947.411.93317.71223
16VirginVIRU1Virgin Virgin2021-2-1Apr 01-Jul 3117.52328344558414868
17GreatBearBORW4Smiths Fork Border2021-2-1Apr 01-Jul 31455261739389806976
18GreenUpperBPNW4New Fork Big Piney2021-2-1Apr 01-Jul 31971431952403203553155562
19ColoradoGunnisonALEC2East Almont2021-2-1Apr 01-Jul 31851101301601951821677178
20Low ColLittleCHWA3Chevelon Ck Winslow2021-2-1Jan 01-May 310.31.236101913.91622
21Low ColLittleCHWA3Chevelon Ck Winslow2021-2-1Feb 01-May 310.31.2361016.813.91822
22San JuanRBPC2Rio Blanco Pagosa Springs2021-2-1Apr 01-Jul 31313843506254558078
23SevierSRKU1Ef Sevier Kingston2021-2-1Apr 01-Jul 31212428303335358080
24VirginHURU1Virgin Hurricane2021-2-1Apr 01-Jul 3111.11823284063413756
25GreatBearSTDI1Bear Montpelier2021-2-1Apr 01-Jul 31425366981401821173656
26GreenUpperGBRW4Green Fontenelle Reservoir2021-2-1Apr 01-Jul 311873054005107157256505562
27ColoradoGunnisonGUSC2Gunnison Gunnison2021-2-1Apr 01-Jul 311652102553153803703356976
28Low ColGilaGILN5Gila Gila2021-2-1Jan 01-May 3114.115.318.3233376562433
29Low ColGilaGILN5Gila Gila2021-2-1Feb 01-May 3110.81215203061502530
30San JuanNAVC2Navajo Chromo2021-2-1Apr 01-Jul 31334149617265677573
31SevierPIUU1Sevier Piute Reservoir2021-2-1Apr 01-Jul 31212428313865474360
32VirginVLTA3Virgin Littlefield2021-2-1Apr 01-Jul 3116.32125314465383866
33GreatBearLGNU1Logan Logan2021-2-1Apr 01-Jul 3143516069100111975462
34GreenUpperBSRW4Big Sandy Farson2021-2-1Apr 01-Jul 31182632385252476268
35ColoradoGunnisonTOMC2Tomichi Ck Gunnison2021-2-1Apr 01-Jul 31203040608074585469
36Low ColGilaGVRN5Gila Virden2021-2-1Feb 01-May 311314.115.8234087631825
37Low ColGilaGVRN5Gila Virden2021-2-1Jan 01-May 3117.618.7202845114761826
38San JuanPIDC2Piedra Arboles2021-2-1Apr 01-Jul 3165931201401892101965761
39SevierCCDU1Clear Ck Sevier2021-2-1Apr 01-Jul 316.68.410.211.517.82115.54966
40GreatBearHRMU1Blacksmith Fork Hyrum2021-2-1Apr 01-Jul 3116.919.521273743294972
41GreenUpperGRRW4Green Green River2021-2-1Apr 01-Jul 311853154055207407306305564
42ColoradoGunnisonLFGC2Lake Fork Gateview2021-2-1Apr 01-Jul 316077941161381231207678
43Low ColGilaGSFN5San Francisco Glenwood2021-2-1Feb 01-May 313.94.34.88.514.83818.21326
44Low ColGilaGSFN5San Francisco Glenwood2021-2-1Jan 01-May 3155.45.99.615.947211328
45San JuanVCRC2Los Pinos Vallecito Reservoir2021-2-1Apr 01-Jul 3172911101391721941815761
46SevierSAYU1Salina Ck Emery2021-2-1Apr 01-Jul 311.471.742.23.36.97.96.92832
47GreatBearPRZU1Little Bear Paradise2021-2-1Apr 01-Jul 3178.610.4182947512220
48GreenUpperSLRW4Ef Smiths Fork Stateline Reservoir2021-2-1Apr 01-Jul 3110.512.91519.52526235865
49ColoradoGunnisonBMDC2Gunnison Blue Mesa Reservoir2021-2-1Apr 01-Jul 313203954705907106755757082
50Low ColGilaSFCA3San Francisco Clifton2021-2-1Jan 01-May 3112.514.516.72135106611627
51Low ColGilaSFCA3San Francisco Clifton2021-2-1Feb 01-May 31101214.2193381511828
52San JuanNVRN5San Juan Navajo Reservoir2021-2-1Apr 01-Jul 312753804505407307357006164
53SevierSRYU1Sevier Gunnison2021-2-1Apr 01-Jul 3114.92030386999413073
54GreatWeberOAWU1Weber Oakley2021-2-1Apr 01-Jul 31364664751051181165455
55GreenUpperBNRU1Blacks Fork Robertson2021-2-1Apr 01-Jul 31303948638989935452
56ColoradoGunnisonMPSC2Gunnison Morrow Point Reservoir2021-2-1Apr 01-Jul 313454305106357657406256982
57Low ColGilaGLHA3Gila Solomon2021-2-1Jan 01-May 3129323752812551371527
58Low ColGilaGLHA3Gila Solomon2021-2-1Feb 01-May 3123263146751831231725
59San JuanLEMC2Florida Lemon Reservoir2021-2-1Apr 01-Jul 31172330374955475564
60SevierMAAU1Manti Ck Manti2021-2-1Apr 01-Jul 315.37.58.49.317.216.714.65058
61GreatWeberRKUU1Weber Rockport Res2021-2-1Apr 01-Jul 31273858731111321254446
62GreenUpperHMFW4Hams Fork Frontier2021-2-1Apr 01-Jul 31212632405754475968
63ColoradoGunnisonCLSC2Gunnison Crystal Reservoir2021-2-1Apr 01-Jul 313754755707108508356956882
64Low ColGilaCLDA3Gila San Carlos Reservoir2021-2-1Jan 01-May 3112.915.219.2356823095820
65Low ColGilaCLDA3Gila San Carlos Reservoir2021-2-1Feb 01-May 3112.715193568159811223
66San JuanDRGC2Animas Durango2021-2-1Apr 01-Jul 311351932302703404153855560
67SevierBEVU1Beaver Beaver2021-2-1Apr 01-Jul 316.91011.813.32226214556
68ColoradoGunnisonPRSC2Muddy Ck Paonia Reservoir2021-2-1Apr 01-Jul 31243240567497724156
69ColoradoGunnisonPRSC2Muddy Ck Paonia Reservoir2021-2-1Apr 01-Jul 31243240567497724156
70GreatWeberCIVU1Chalk Ck Coalville2021-2-1Apr 01-Jul 3178.415182741373741
71GreenUpperVIVW4Hams Fork Viva Naughton Reservoir2021-2-1Apr 01-Jul 31263241538274635565
72Low ColSaltSLRA3Salt Roosevelt2021-2-1Jan 01-May 314760761081534503101725
73Low ColSaltSLRA3Salt Roosevelt2021-2-1Feb 01-May 313952681001453702851824
74San JuanFRMN5San Juan Farmington2021-2-1Apr 01-Jul 31360495600710945110010305558
75SevierCOAU1Coal Ck Cedar City2021-2-1Apr 01-Jul 313.97.29.211.718.419.415.64759
76ColoradoGunnisonPRSC2Muddy Ck Paonia Reservoir2021-2-1Mar 01-Jun 30243240567496734255
77ColoradoGunnisonPRSC2Muddy Ck Paonia Reservoir2021-2-1Mar 01-Jun 30243240567496734255
78GreatWeberCLLU1Weber Coalville2021-2-1Apr 01-Jul 31263656711131341294243
79GreenUpperGRNU1Green Flaming Gorge Reservoir2021-2-1Apr 01-Jul 312653855006609909808305160
80Low ColSaltTNRA3Tonto Ck Roosevelt2021-2-1Jan 01-May 314.47917.94188421021
81Low ColSaltTNRA3Tonto Ck Roosevelt2021-2-1Feb 01-May 313.56.18.1174061351323
82San JuanLPHC2La Plata Hesperus2021-2-1Apr 01-Jul 315.27.61013.218.123204350
83GreatWeberECBU1Weber Echo Reservoir2021-2-1Apr 01-Jul 31314169851411711664042
84GreenYampa/WhiteYASC2Yampa Stagecoach Rsvr2021-2-1Apr 01-Jul 31810.513161923215762
85ColoradoGunnisonSOMC2Nf Gunnison Somerset2021-2-1Apr 01-Jul 311051351602102652952405467
86Low ColSaltVDTA3Verde Tangle Ck2021-2-1Jan 01-May 3177911061402153051573568
87Low ColSaltVDTA3Verde Tangle Ck2021-2-1Feb 01-May 316276911251982301364067
88San JuanBFFU1San Juan Bluff2021-2-1Apr 01-Jul 3132546057071094511009505260
89GreatWeberCRAU1Lost Ck Lost Ck Reservoir2021-2-1Apr 01-Jul 312.23.1569.213.493756
90GreenYampa/WhiteSTMC2Yampa Steamboat Springs2021-2-1Apr 01-Jul 31801171431732202602505557
91ColoradoGunnisonSCCC2Surface Ck Cedaredge2021-2-1Apr 01-Jul 3145.46.810.41416.8134052
92San JuanMNRC2Mancos Mancos2021-2-1Apr 01-Jul 316.5101216.72431273944
93GreatWeberECRU1East Canyon Ck East Canyon Reservoir2021-2-1Apr 01-Jul 318.210.11316.22327264850
94GreenYampa/WhiteENMC2Elk Milner2021-2-1Apr 01-Jul 311351762152503003203256766
95ColoradoGunnisonRBSC2Uncompahgre Ridgway Reservoir2021-2-1Apr 01-Jul 3142526280981011006162
96GreatWeberGATU1Weber Gateway2021-2-1Apr 01-Jul 3155781201532603252853742
97GreenYampa/WhiteELHC2Elkhead Ck Long Gulch2021-2-1Apr 01-Jul 3118.23041506073765654
98ColoradoGunnisonCLOC2Uncompahgre Colona2021-2-1Apr 01-Jul 314762761031301371315558
99San JuanLNAC2Little Navajo Oso Div Dam2021-2-1Apr 01-Jul 312.63.64.55.77.87.67.75958
100GreatWeberOGHU1Sf Ogden Huntsville2021-2-1Apr 01-Jul 3111.517.526335356494653
101GreenYampa/WhiteMBLC2Yampa Maybell2021-2-1Apr 01-Jul 313004205306307909358955759
102ColoradoGunnisonDLAC2Uncompahgre Delta2021-2-1Apr 01-Jul 3122354875102113934252
103GreatWeberPINU1Ogden Pineview Reservoir2021-2-1Apr 01-Jul 3119.1275068107113984451
104GreenYampa/WhiteLSRC2Little Snake Slater2021-2-1Apr 01-Jul 315072941141431561546061
105ColoradoGunnisonGJNC2Gunnison Grand Junction2021-2-1Apr 01-Jul 3160074088011401400148012705969
106GreatUtah LakeWOOU1Provo Woodland2021-2-1Apr 01-Jul 31375065731011001016564
107GreenYampa/WhiteLSDW4Little Snake Dixon2021-2-1Apr 01-Jul 31931411772303053453605149
108ColoradoDoloresDOLC2Dolores Dolores2021-2-1Apr 01-Jul 31731081351652202452205561
109GreatUtah LakePVHU1Provo Hailstone2021-2-1Apr 01-Jul 31395369811091101076364
110GreenYampa/WhiteLILC2Little Snake Lily2021-2-1Apr 01-Jul 31861381792353103453005260
111ColoradoDoloresMPHC2Dolores Mcphee Reservoir2021-2-1Apr 01-Jul 31791201501852452952505160
112GreatUtah LakeDCRU1Provo Deer Ck Reservoir2021-2-1Apr 01-Jul 31395375871241271235961
113ColoradoDoloresSMPC2San Miguel Placerville2021-2-1Apr 01-Jul 31415870831091281225557
114GreenYampa/WhiteYDLC2Yampa Deerlodge Park2021-2-1Apr 01-Jul 313805507108451060124011705761
115GreatUtah LakeAFPU1American Fork American Fork2021-2-1Apr 01-Jul 318.310.213.516.12331204468
116GreenYampa/WhiteWRMC2White Meeker2021-2-1Apr 01-Jul 311201401601902352802655760
117ColoradoDoloresDOLU1Dolores Cisco2021-2-1Apr 01-Jul 311221922553204155654504557
118GreatUtah LakeCASU1Spanish Fork Castilla2021-2-1Apr 01-Jul 3117.12229334569474262
119GreenYampa/WhiteWATU1White Watson2021-2-1Apr 01-Jul 311211411611952552802855756
120ColoradoMainstemGBYC2Colorado Lake Granby2021-2-1Apr 01-Jul 31951251502002502202206868
121GreatUtah LakeWESU1West Canyon Ck Cedar Fort2021-2-1Apr 01-Jul 310.230.350.70.851.661.761.194059
122GreenDuchesneBRUU1Big Brush Ck Vernal2021-2-1Apr 01-Jul 317.810.512.415.2212119.95962
123ColoradoMainstemWCRC2Willow Ck Willow Ck Reservoir2021-2-1Apr 01-Jul 31122028435847486058
124GreenDuchesneASHU1Ashley Ck Vernal2021-2-1Apr 01-Jul 3116.52125304950445057
125ColoradoMainstemFRWC2Fraser Winter Park2021-2-1Apr 01-Jul 319.512.515182119.419.77776
126GreatUtah LakeSZZU1Salt Ck Nephi Powerplant Div2021-2-1Apr 01-Jul 3123.54.55.312.28.36.25473
127GreatUtah LakeUTLU1Jordan Utah Lake2021-2-1Apr 01-Jul 31781011471712553252554558
128GreenDuchesneWTRU1Whiterocks Whiterocks2021-2-1Apr 01-Jul 3116.12328315054475260
129ColoradoMainstemWFDC2Williams Fork Williams Fork Reservoir2021-2-1Apr 01-Jul 314353638110096906670
130GreatSix CreeksCCSU1City Ck Salt Lake City2021-2-1Apr 01-Jul 311.662.12.63.44.67.75.93444
131GreenDuchesneNEUU1Uinta Neola2021-2-1Apr 01-Jul 31203041456874625566
132ColoradoMainstemDIRC2Blue Dillon Reservoir2021-2-1Apr 01-Jul 3165871081341601631596668
133GreenDuchesneYLLU1Yellowstone Altonah2021-2-1Apr 01-Jul 31223035405561585760
134ColoradoMainstemGMRC2Blue Green Mtn Reservoir2021-2-1Apr 01-Jul 311151501802252752752606569
135GreatSix CreeksRBCU1Red Butte Ck Ft Douglas2021-2-1Apr 01-Jul 310.420.490.650.981.561.91.393447
136GreenDuchesneLAAU1Lake Fork Moon Lake Reservoir2021-2-1Apr 01-Jul 31222935405966645355
137ColoradoMainstemWORC2Muddy Ck Wolford Mountain Reservoir2021-2-1Apr 01-Jul 31132129405254525456
138GreatSix CreeksDELU1Dell Fk Little Dell Reservoir2021-2-1Apr 01-Jul 310.771.352.23.34.35.544055
139GreenDuchesneUSTU1Rock Ck Upper Stillwater Reservoir2021-2-1Apr 01-Jul 31263543497574715861
140ColoradoMainstemKRMC2Colorado Kremmling2021-2-1Apr 01-Jul 313304405507309108608206467
141GreatSix CreeksLAMU1Lambs Ck Salt Lake City2021-2-1Apr 01-Jul 311.081.211.782.54.35.34.13443
142ColoradoMainstemGPSC2Eagle Gypsum2021-2-1Apr 01-Jul 311301652002653303353156063
143GreenDuchesneSFRU1South Fork Rock Ck Docs Div2021-2-1Apr 01-Jul 3122.63.54.55.97.37.14849
144GreatSix CreeksPRLU1Parleys Ck Salt Lake City2021-2-1Apr 01-Jul 312.63.45.37.610.614.210.73750
145GreenDuchesneROKU1Rock Ck Mountain Home2021-2-1Apr 01-Jul 31324251599088865859
146ColoradoMainstemEGLC2Colorado Dotsero2021-2-1Apr 01-Jul 3154071088011501420140013406366
147GreatSix CreeksMILU1Mill Ck Salt Lake City2021-2-1Apr 01-Jul 311.681.952.73.54.96.454254
148GreenDuchesneWFDU1West Fork Duchesne Vat Diversion2021-2-1Apr 01-Jul 314.77.18.69.716.418.6164654
149ColoradoMainstemRURC2Frying Pan Ruedi Reservoir2021-2-1Apr 01-Jul 316076921161401391296671
150GreatSix CreeksBCTU1Big Cottonwood Ck Salt Lake City2021-2-1Apr 01-Jul 3113.916.422273436316171
151GreenDuchesneTADU1Duchesne Tabiona2021-2-1Apr 01-Jul 313848637091108945867
152ColoradoMainstemGWSC2Roaring Fork Glenwood Springs2021-2-1Apr 01-Jul 313203854505757006906406570
153GreatSix CreeksLCTU1Little Cottonwood Ck Salt Lake City2021-2-1Apr 01-Jul 3117.119.123273438356166
154GreenDuchesneDADU1Duchesne Duchesne2021-2-1Apr 01-Jul 3170921141321771941735966
155ColoradoMainstemGCOC2Colorado Glenwood Springs2021-2-1Apr 01-Jul 319001150140017002150211020006670
156GreatSix CreeksWCGU1S Willow Ck Grantsville2021-2-1Apr 01-Jul 311.041.211.41.892.63.12.64554
157GreenDuchesneCRUU1Currant Ck Currant Ck Reservoir2021-2-1Apr 01-Jul 314.15.78.210.918.42015.84152
158ColoradoMainstemCAMC2Colorado Cameo2021-2-1Apr 01-Jul 319801240150019502400236021906468
159GreenDuchesneSTIU1Strawberry Strawberry Reservoir2021-2-1Apr 01-Jul 3110.818.125304971483552
160ColoradoMainstemPCCC2Plateau Ck Cameo2021-2-1Apr 01-Jul 3120334673100124923750
161GreenDuchesneSTAU1Strawberry Starvation Reservoir2021-2-1Apr 01-Jul 312741506096112794563
162ColoradoMainstemCLRU1Colorado Cisco2021-2-1Apr 01-Jul 3117002150260033504100444039205966
163GreenDuchesneMYRU1Duchesne Myton2021-2-1Apr 01-Jul 3149921251532703302653847
164GreenDuchesneDURU1Duchesne Randlett2021-2-1Apr 01-Jul 31601021351642953853203542
165ColoradoMainstemGLDA3Colorado Lake Powell2021-2-1Apr 01-Jul 3117502570330042006000716064704651
166GreenLowerFCNU1Fish Ck Scofield2021-2-1Apr 01-Jul 318.411.614.5182630254858
167GreenLowerSFSU1Price Scofield Reservoir2021-2-1Apr 01-Jul 3110.614.918.3233441354552
168GreenLowerWRSU1White Blo Tabbyune Ck2021-2-1Apr 01-Jul 311.523.76.27.79.615.5104062
169GreenLowerGRVU1Green Green River2021-2-1Apr 01-Jul 319201180145018202700296026104956
170GreenLowerELLU1Huntington Ck Electric Lake2021-2-1Apr 01-Jul 313.64.35.25.811.313.311.73944
171GreenLowerHPBU1Huntington Ck Power Plant2021-2-1Apr 01-Jul 3117.419.321233540365258
172GreenLowerJOVU1Seeley Ck Joes Vly Reservoir2021-2-1Apr 01-Jul 3115.12227314756464859
173GreenLowerFRRU1Ferron Ck Ferron2021-2-1Apr 01-Jul 318.314.420223738345359
174GreenLowerMDCU1Muddy Ck Emery2021-2-1Apr 01-Jul 314.978913.519.917.84045