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Northwest River Forecast Center
Water Supply Seasonal Forecasts
Water Year 2014
Ensemble Date: 2014-09-01   Issued Date: 2014-09-02

Sites in Northwest RFC Area:
 Volume Forecast, KAFRunoff, KAF
LocationPeriod90%
Exceedence
%50%
Exceedence
%10%
Exceedence
%1981-2010
Average
Previous
Year
Current
Year
Percent
Average

DONNER UND BLITZEN - NR FRENCHGLENAPR-SEP36533653365368363453
DUNGENESS - NEAR SEQUIMAPR-SEP12687127881309014516312088
SKAGIT - NEAR CONCRETEAPR-SEP698711870371197164121593472166644120
COLUMBIA - MICA DAMAPR-SEP122191011234510212512103120901321011234102
COLUMBIA - REVELSTOKE DAMAPR-SEP171561011729910217560103169851841415864102
COLUMBIA - ARROW LAKES (HUGH KEENLEYSIDE DAM)APR-SEP240021002413210124522102239442538922284101
KOOTENAI - LIBBY DAMAPR-SEP695411169631117008112625475796683113
KOOTENAI - AT LEONIAAPR-SEP859611386061138653114761089028272114
MOYIE - AT EASTPORTAPR-SEP446115447115448116387399442116
KOOTENAI - AT BONNERS FERRYAPR-SEP929011393011139347113825694348962114
DUNCAN - DUNCAN DAMAPR-SEP221810122321022260103218924322087103
KOOTENAI - KOOTENAY L AT QUEENS BAYAPR-SEP167581071677610816888108155901785016100109
SLOCAN - NEAR CRESCENT VALLEYAPR-SEP18599818599818699819052178179599
COLUMBIA - AT BIRCHBANKAPR-SEP434731044363010544183106417474634241007105
BLACKFOOT - NEAR BONNERAPR-SEP1138142113814211381428017571099143
CLARK FORK - ABOVE BLACKFOOTAPR-SEP834135837136841136617399  
CLARK FORK - ABOVE MISSOULAAPR-SEP197013919731391978139141811561882140
BITTERROOT - NEAR DARBYAPR-SEP761161762161763161473370733162
BITTERROOT - NEAR MISSOULAAPR-SEP17941451795145179914512388951745148
CLARK FORK - BELOW MISSOULAAPR-SEP378414237881423794142266820613639143
CLARK FORK - AT ST REGISAPR-SEP479713748021374808137351427724616138
NF FLATHEAD - NEAR COLUMBIA FALLSAPR-SEP227113422711342282135169619252214135
MF FLATHEAD - NEAR WEST GLACIERAPR-SEP231114223111422325143163118232270144
SF FLATHEAD - HUNGRY HORSE DAMAPR-SEP272513727261372733137198821712684138
FLATHEAD - AT COLUMBIA FALLSAPR-SEP728713472891347325134545059487139135
FLATHEAD - KERR DAMAPR-SEP860113786041378640138627068108421138
CLARK FORK - NEAR PLAINSAPR-SEP13436133134451331348013410078967413061134
CLARK FORK - CABINET GORGE DAMAPR-SEP148561311486513114903131113761059714396131
PRIEST - NEAR PRIEST RIVERAPR-SEP922111924111928112831951880109
PEND OREILLE - ALBENI FALLS DAMAPR-SEP167021301671513016752131128151279216232131
COLUMBIA - AT INTL BOUNDARYAPR-SEP610851106123711061863111557846008558041110
KETTLE - AT LAURIERAPR-SEP17629417639417829518752347174494
NF COEUR D ALENE - AT ENAVILLEAPR-SEP841114841114843114739723828114
ST JOE - AT CALDERAPR-SEP13351191335119133611911209901315120
COEUR D ALENE - COEUR D ALENE LAKEAPR-SEP280111328011132803114246822262768114
SPOKANE - AT SPOKANEAPR-SEP290911529091152911115253023322863115
COLUMBIA - GRAND COULEE DAMAPR-SEP659221106607011066706111601106512162766110
SIMILKAMEEN - NEAR HEDLEYAPR-SEP12961361297136129913695311761279137
SIMILKAMEEN - NEAR NIGHTHAWKAPR-SEP164112816421281645128128316441610128
OKANOGAN - NEAR TONASKETAPR-SEP202412820251282029128158322381975130
METHOW - NEAR PATEROSAPR-SEP872978739787398895101285097
STEHEKIN - AT STEHEKINAPR-SEP882111882111882112791848851113
CHELAN - LAKE CHELAN DAMAPR-SEP116210411621041163104111611781133105
WENATCHEE - AT PESHASTINAPR-SEP160710816071081607108148915391570108
COLUMBIA - BLO ROCK ISLAND DAMAPR-SEP707911097093910971575110652027108067498109
COLUMBIA - BLO PRIEST RAPIDS DAMAPR-SEP725771097272510973360110667787338769289109
YAKIMA - NEAR MARTINAPR-SEP140111141112147117126156136112
KACHESS - NEAR EASTONAPR-SEP123109123109127112113125121112
CLE ELUM - NEAR ROSLYNAPR-SEP457110457110465112417447451111
YAKIMA - NEAR HORLICKAPR-SEP103810710401081059110966103210040
BUMPING - BELOW BUMPING DAMAPR-SEP137111137111138112124129132110
TIETON - AT TIETON DAMAPR-SEP246112247112248113220238236115
NACHES - NEAR NACHESAPR-SEP870111872111875112784753  
YAKIMA - NEAR PARKERAPR-SEP202810920301092061111186419991926109
YAKIMA - AT KIONAAPR-SEP125512012561201262120105012381097115
SNAKE - JACKSON LAKE AT DAMAPR-SEP942112943112947112845658906111
GREYS - AB RES NR ALPINEAPR-SEP457128457128458128358252434128
SALT - ABV PALISADES RES NR ETNAAPR-SEP383104384104387105370219348103
SNAKE - NEAR IRWINAPR-SEP427212242751224294123350124404040122
SNAKE - NEAR HEISEAPR-SEP456912145721214592121378527294319121
FALLS - NEAR CHESTERAPR-SEP396105397106405108375262364103
HENRYS FORK - AT ST. ANTHONYAPR-SEP72587730877408983661764985
TETON - NEAR ST. ANTHONYAPR-SEP462101462101465102457340421100
HENRYS FORK - AT REXBURGAPR-SEP1355761359761373771785498123076
WILLOW CREEK - NEAR RIRIEAPR-SEP25372637263869202538
SNAKE - NEAR SHELLEYAPR-SEP536910653801075414107505133244973106
PORTNEUF - AT TOPAZAPR-SEP46574657475881424257
SNAKE - AT AMERICAN FALLS DAMAPR-SEP29951073007107304610928068592803104
SNAKE - AT MILNERAPR-SEP260262602626026100621426027
SALMON FALLS CREEK - NR SAN JACINTOAPR-SEP33443344344574363144
BIG LOST - AT HOWELL RANCH NEAR CHILLYAPR-SEP9352935293521801208751
BIG LOST - MACKAY RESERVOIR NEAR MACKAYAPR-SEP724872487348151966446
BIG WOOD - AT HAILEYAPR-SEP16262162621636226315615461
BIG WOOD - MAGIC DAMAPR-SEP833284328532264658232
LITTLE WOOD - NEAR CAREYAPR-SEP28342834293583342733
SNAKE - AT KING HILLAPR-SEP25987225987225987236272561220870
BRUNEAU - NEAR HOT SPRINGSAPR-SEP753975397640192917238
SNAKE - BELOW SWAN FALLSAPR-SEP26157426157426167435142456212969
OWYHEE - NEAR GOLD CREEKAPR-SEP52552552521 524
OWYHEE - BELOW OWYHEE DAMAPR-SEP7017711773184051036717
SF BOISE - ANDERSON RANCH DAMAPR-SEP41080411814128151027139379
BOISE - LUCKY PEAK DAMAPR-SEP1173861174861175861361704113486
BOISE - NEAR PARMAAPR-SEP30552306523075258819726249
MALHEUR - NEAR DREWSEYAPR-SEP22322232233270252232
NF MALHEUR - AT BEULAHAPR-SEP36583658365962343457
DEADWOOD - BELOW DEADWOOD RESAPR-SEP13394134941349414296130102
NF PAYETTE - CASCADE DAMAPR-SEP41885422864318848935241388
PAYETTE - NEAR HORSESHOE BENDAPR-SEP14729214779214889316061020143092
PAYETTE - NEAR EMMETTAPR-SEP1254961255961258961311753118595
WEISER - NEAR WEISERAPR-SEP28471284712857239821827571
SNAKE - AT WEISERAPR-SEP41226541256541346563353370360363
BURNT - NR HEREFORDAPR-SEP1543154416453581543
POWDER - MASON DAMAPR-SEP37693769386954293768
EAGLE CREEK - ABOVE SKULL CKAPR-SEP13978139781407917818813377
SNAKE - BROWNLEE DAMAPR-SEP45456645496645586768533646399565
SNAKE - AT HELLS CANYON DAMAPR-SEP47216647246647336671483847417265
IMNAHA - AT IMNAHAAPR-SEP22480224802248127821621580
SALMON - AT SALMONAPR-SEP946105947105952106901618892105
SALMON - AT WHITEBIRDAPR-SEP683011568321156840115593548566585115
GRANDE RONDE - NEAR PERRYAPR-SEP12970129711307118310212871
LOSTINE - NR LOSTINEAPR-SEP139121139121140122115104137126
GRANDE RONDE - TROYAPR-SEP12079212079212109213101028117392
SNAKE - LOWER GRANITE DAMAPR-SEP21435962144696214999622279157002081098
CLEARWATER - AT OROFINOAPR-SEP569112556941255715126453836905607126
NF CLEARWATER - DWORSHAK DAMAPR-SEP308712030901203105121257522273034121
CLEARWATER - AT SPALDINGAPR-SEP916312691681269202126727860839015127
UMATILLA - NEAR GIBBONAPR-SEP73927392739280857192
UMATILLA - AT PENDLETONAPR-SEP13284132841338415713512984
NF JOHN DAY - AT MONUMENTAPR-SEP48882488824898259836548482
JOHN DAY - AT SERVICE CKAPR-SEP63976640766417684251263476
DESCHUTES - AT MOODY NR BIGGSAPR-SEP18739818739818739819161880161397
COLUMBIA - THE DALLES DAMAPR-SEP9941910799575107100252108927049292794722108
MCKENZIE - NEAR VIDAAPR-SEP116398116998118610011881187107899
NORTH SANTIAM - AT MEHAMAAPR-SEP848101851102875105837904822104
SOUTH SANTIAM - AT WATERLOOAPR-SEP54593551945649658758353794
WILLAMETTE - AT SALEMAPR-SEP482510248551034956105472744684646102
CLACKAMAS - AT ESTACADAAPR-SEP70296704967119773274666097
LEWIS - MERWIN DAMAPR-SEP112910011301001157103112512711092103
COWLITZ - MAYFIELD RESERVOIRAPR-SEP204611120491122071113183522501961112
COWLITZ - AT CASTLE ROCKAPR-SEP266510526701052710107253228542555106
ROGUE - AT RAYGOLDAPR-SEP61874620746247583370855873