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| REGRESSION Generated Peakflows The following peakflow forecasts are computed using seasonal volumetric statistical forecasts. Forecasts represent probable max flow during a specific period and include a range of plus/minus one standard deviation to that probable forecast. Click on the description link to left for more details. |
Click on date to display forecast:
: : Northwest River Forecast Center : Peak Flow Forecasts : Wednesday January 25, 2006 at 21:17 GMT : : : Peak Flow Forecasts : Northwest River Forecast Center : : : Stage (feet) and flow (Kcfs) forecasts are computed from regression equations or : based on other relationships. Forecasts are grouped as most probable including : values that are plus/minus one standard deviation. : : :***** Washington ************************************************************ : .BR NWRFC 20060120 DC200601201200 .BR1 /DH12/HGSFMZL/HGSFMZM/HGSCMZN/QRSFMZL/QRSFMZM/QRSFMZN : : Stage in feet Flow in Kcfs Forecast : flood ------------------- ------------------- ----------------- : stage low mid high low mid high height/ period : volume : :PALOUSE RIVER AT HOOPER HOPW1 11.1/ 12.4/ 13.8/ 6.2/ 9.2/ 12.2 : 1390.0 Jan-Sep :SNAKE RIVER NR ANATONE ANAW1 : 20.0: 14.2/ 17.1/ 19.2/ 99.1/ 120.5/ 141.9 : :ALBENI FALLS DAM -- FLOOD FLOW 100 KCFS ALFW1 / / / 53.1/ 63.1/ 73.1 : :KETTLE RIVER AT LAURIER LAUW1 12.2/ 13.2/ 14.2/ 19.0/ 22.0/ 25.0 : 1900.0 Apr-Sep :COLVILLE RIV AT KETTLE FALLS KTFW1 7.3/ 7.6/ 8.0/ 1.2/ 1.5/ 1.8 : 1900.0 Apr-Sep :SPOKANE RIVER AT SPOKANE SPOW1 : 27.0: 24.0/ 24.8/ 25.5/ 17.7/ 21.1/ 24.5 : 2440.0 Apr-Sep :SIMILKAMEEN RIV NR HEDLEY SMKQ2 8.5/ 9.7/ 10.8/ 6.9/ 10.5/ 14.1 : 815.0 Apr-Sep :SIMILKAMEEN RIV NR NIGHTHAWK NITW1 7.2/ 9.4/ 11.5/ 6.1/ 11.1/ 16.1 : 1040.0 Apr-Sep :OKANOGAN RIVER NEAR TONASKET TONW1 : 15.0: 11.0/ 12.4/ 13.7/ 9.9/ 13.1/ 16.3 : 1200.0 Apr-Sep :METHOW R NEAR PATEROS PATW1 : 10.0: 6.2/ 7.4/ 8.6/ 6.3/ 9.6/ 12.9 : 725.0 Apr-Sep :WENATCHEE R AT PESHASTIN TB20 PESW1 : 13.0: 8.5/ 9.6/ 10.7/ 11.1/ 14.1/ 17.0 : 1340.0 Apr-Sep :COLUMBIA BL PRIEST RAPIDS DAM PRDW1 : 32.0: 17.8/ 20.8/ 23.9/ 146.2/ 196.2/ 246.2 :60200.0 Apr-Aug :YAKIMA RIVER AT CLE ELUM YUMW1 : 9.0: 7.0/ 7.8/ 8.6/ 2.9/ 4.9/ 6.9 : 730.0 Apr-Sep :NACHES RIVER NEAR NACHES NACW1 : 17.0: 15.6/ 16.5/ 17.3/ 4.3/ 6.0/ 7.7 : 800.0 Apr-Sep :YAKIMA RIVER NEAR PARKER PARW1 : 10.0: 6.1/ 7.3/ 8.5/ 6.0/ 9.3/ 12.6 : 1700.0 Apr-Sep :YAKIMA RIVER AT KIONA KIOW1 : 13.0: 9.3/ 11.1/ 12.9/ 6.0/ 9.3/ 12.6 : 9.3 Jan-Sep :WALLA WALLA RIV NEAR TOUCHET TCHW1 : 13.0: 7.3/ 8.6/ 10.0/ 2.3/ 3.3/ 4.3 : 70.0 Mar-Jul :COWLITZ R AT CASTLE ROCK TB20 CASW1 : 48.0: 34.0/ 34.8/ 35.6/ 10.3/ 12.8/ 15.3 : 2140.0 Apr-Jul :SKAGIT RIVER NR CONCRETE CONW1 : 28.0: 21.9/ 23.9/ 25.9/ 32.2/ 42.2/ 52.2 : 5570.0 Apr-Sep :SKAGIT R NR MT VERNON MVEW1 : 28.0: 19.8/ 22.4/ 25.0/ 32.2/ 42.2/ 52.2 : 5570.0 Apr-Sep :COLUMBIA R AT VANCOUVER VANW1 : 16.0: 8.0/ 10.0/ 12.0 : 339.7 Apr-Aug .END .BR NWRFC 20060120 DC200601201200/DH12 /QISFMZL/QISFMZM/QISFMZN : : Inflow : Flow in Kcfs Forecast : ------------------ ---------------- : low mid high volume period : :LOWER GRANITE DAM LGDW1 144.2/ 182.3/ 221.3 : :CHELAN RIVER AT CHELAN CHLW1 8.4/ 10.7/ 13.0 : 960.0 Apr-Sep .END .BR NWRFC 20060120 DC200601201200/DH12 /QASFMZL/QASFMZM/QASFMZN : : Unregulated flow : : Flow in Kcfs Forecast : ------------------ ---------------- : low mid high volume period : :COLUMBIA BL PRIEST RAPIDS DAM PRDW1 302.7/ 352.7/ 402.7 :60200.0 Apr-Aug .END :***** Oregon ****************************************************************** : .BR NWRFC 20060120 DC200601201200 .BR1 /DH12/HGSFMZL/HGSFMZM/HGSCMZN/QRSFMZL/QRSFMZM/QRSFMZN : : Stage in feet Flow in Kcfs Forecast : flood ------------------- ------------------- ----------------- : stage low mid high low mid high height/ period : volume : :MALHEUR RIVER NR DREWSEY MADO3 5.8/ 7.0/ 8.1/ 1.5/ 2.5/ 3.5 : 107.0 Apr-Sep :MALHEUR RIVER NR VALE VALO3 : 9.5: 6.6/ 8.5/ 10.5/ 2.2/ 4.0/ 5.9 : 2.5 Jan-Jan :IMNAHA RIVER AT IMNAHA TB20 IMNO3 : 5.5: 4.5/ 5.3/ 6.2/ 2.3/ 3.6/ 4.8 : 315.0 Apr-Sep :GRANDE RONDE RIVER AT LAGRANDE LAGO3 : 10.0: 6.2/ 7.9/ 9.5/ 2.2/ 4.2/ 6.2 : 191.0 Apr-Sep :GRANDE RONDE RIVER AT TROY TRYO3 : 10.0: 7.5/ 8.2/ 8.9/ 9.6/ 12.2/ 14.8 : 1460.0 Apr-Sep :UMATILLA R NR GIBBON GIBO3 : 7.0: 4.8/ 5.4/ 6.1/ 0.9/ 1.4/ 1.9 : 84.0 Apr-Sep :UMATILLA R AT PENDLETON -- FLOOD FLOW 6.6 KCFS PDTO3 5.7/ 6.0/ 6.3/ 2.2/ 2.9/ 3.7 : 1.4 Mar-Sep :MCKAY CR NR PILOTROCK MYKO3 4.4/ 4.9/ 5.5/ 0.8/ 1.3/ 1.8 : 230.0 Mar-Jul :JOHN DAY RIVER AT SERVICE CK SERO3 10.0/ 11.0/ 12.0/ 13.1/ 16.1/ 19.1 : 1420.0 Mar-Jul :THE DALLES TDAO3 / / / 269.7/ 339.7/ 409.7 :87500.0 Apr-Aug :WILLAMETTE R AT MORRISON BRDG PRTO3 : 18.0: 7.5/ 9.5/ 11.5 : .END .BR NWRFC 20060120 DC200601201200/DH12/QISFMZL/QISFMZM/QISFMZN : : Inflow : : Flow in Kcfs Forecast : ------------------ ---------------- : low mid high volume period : :OWYHEE BELOW OWYHEE DAM OWYO3 8.6/ 12.9/ 17.2 : 680.0 Mar-Sep .END :***** Montana **************************************************************** : .BR NWRFC 20060120 DC200601201200 .BR1 /DH12/HGSFMZL/HGSFMZM/HGSCMZN/QRSFMZL/QRSFMZM/QRSFMZN : : Stage in feet Flow in Kcfs Forecast : flood ------------------- ------------------- ----------------- : stage low mid high low mid high height/ period : volume : :YAAK RIVER NR TROY TRYM8 : 8.0: 7.3/ 7.8/ 8.2/ 4.9/ 6.4/ 7.9 : 455.0 Apr-Jul :BLACKFOOT R NR BONNER BONM8 : 10.0: 6.7/ 7.9/ 9.1/ 6.8/ 9.5/ 12.2 : 895.0 Apr-Sep :CLARK FORK AB MISSOULA ABOM8 : 10.0: 7.8/ 9.5/ 11.1/ 11.5/ 16.4/ 21.3 : 1680.0 Apr-Sep :BITTERROOT R NR DARBY DARM8 : 7.5: 5.9/ 6.6/ 7.4/ 5.1/ 6.5/ 7.9 : 1480.0 Apr-Sep :BITTERROOT R NR MISSOULA BITM8 : 11.0: 10.0/ 10.4/ 10.9/ 14.0/ 15.3/ 16.6 : 6.5 Apr-Sep :CLARK FORK BELOW MISSOULA BELM8 : 11.0: 8.2/ 9.1/ 10.0/ 25.7/ 31.3/ 36.9 : 3150.0 Apr-Sep :CLARK FORK AT ST REGIS TB20 SRGM8 : 19.0: 13.9/ 15.0/ 16.2/ 31.4/ 37.7/ 44.0 : 4180.0 Apr-Sep :MF FLATHEAD NR WEST GLACIER WGCM8 : 10.0: 6.6/ 7.8/ 8.9/ 14.0/ 18.0/ 22.0 : 1450.0 Apr-Jul :FLATHEAD R NR COLUMBIA FALLS FCFM8 : 13.0: 7.7/ 8.7/ 9.5/ 13.1/ 16.2/ 19.3 :FLATHEAD R AT COLUMBIA FALLS CFMM8 : 14.0: 11.7/ 13.4/ 14.7/ 36.1/ 47.1/ 56.1 : 2890.0 Apr-Jul :CLARK FORK RIVER NEAR PLAINS PLNM8 : 16.0: 11.3/ 13.0/ 14.7/ 53.0/ 70.0/ 87.0 :10700.0 Apr-Sep .END .BR NWRFC 20060120 DC200601201200/DH12/QISFMZL/QISFMZM/QISFMZN : : Inflow : : Flow in Kcfs Forecast : ------------------ ---------------- : low mid high volume period : :DAM AT HUNGRY HORSE HHWM8 17.9/ 23.6/ 29.2 : 1960.0 Apr-Sep .END :***** Idaho ******************************************************************* : .BR NWRFC 20060120 DC200601201200/DH12/HLSFMZL/HLSFMZM/HLSFMZN : : Lake Elevations : : Stage in feet Forecast : flood ------------------- ----------------- : stage low mid high height/ period : :PEND OREILLE LAKE NEAR HOPE HOPI1 : 63.5: 62.0/ 62.5/ 63.0 : :COEUR D'ALENE LAKE COEI1 :2133.0:2128.8/2130.4/2132.0 : 21.1 Apr-Sep .END .BR NWRFC 20060120 DC200601201200 .BR1 /DH12/HGSFMZL/HGSFMZM/HGSCMZN/QRSFMZL/QRSFMZM/QRSFMZN : : Stage in feet Flow in Kcfs Forecast : flood ------------------- ------------------- ----------------- : stage low mid high low mid high height/ period : : -- PALISADES LOCAL PLDI1X / / / 16.3/ 19.7/ 23.1 : 3190.0 Apr-Sep :SNAKE RIVER NR HEISE -- FLOOD FLOW 24.5 KCFS HEII1 6.4/ 7.4/ 8.4/ 18.4/ 22.6/ 26.8 : 4490.0 Apr-Sep :SNAKE RIVER NR SHELLEY SHYI1 : 12.0: 10.3/ 11.3/ 12.3/ 18.6/ 23.1/ 27.6 : 5080.0 Apr-Jul :SNAKE RIVER NEAR BLACKFOOT BFTI1 8.7/ 9.9/ 11.1/ 16.5/ 21.0/ 25.5 : 5110.0 Apr-Jul :SALT RIVER ABV RES NR ETNA SALW4 4.3/ 4.6/ 4.9/ 2.6/ 2.9/ 3.3 : 480.0 Apr-Sep :TETON RIVER NEAR ST. ANTHONY TEAI1 : 6.0: 4.9/ 5.5/ 6.2/ 3.2/ 4.2/ 5.2 : 420.0 Apr-Jul :HENRYS FORK AT ST. ANTHONY ANTI1 : 7.0: 6.2/ 6.7/ 7.1/ 7.1/ 8.3/ 9.4 : 800.0 Apr-Jul :HENRYS FORK NEAR REXBURG REXI1 : 9.5: 9.4/ 9.8/ 10.2/ 7.7/ 8.9/ 10.2 : 1330.0 Apr-Jul :PORTNEUF RIVER AT POCATELLO PIHI1 : 8.5: 7.7/ 8.7/ 9.7/ 0.8/ 1.1/ 1.4 : 114.0 Mar-Sep :BIG LOST R@HOW'L RNCH NR CHILL HWRI1 4.0/ 4.3/ 4.7/ 2.2/ 2.7/ 3.2 : 195.0 Apr-Jul :BIG WOOD RIVER AT HAILEY HALI1 : 6.0: 4.9/ 5.4/ 5.9/ 2.7/ 3.3/ 4.0 : 355.0 Apr-Sep :BRUNEAU RIVER NR HOT SPRINGS HOTI1 : 9.0: 7.4/ 8.5/ 9.6/ 1.8/ 2.8/ 3.8 : 250.0 Apr-Jul :PAYETTE RIVER NEAR EMMETT -- FLOOD FLOW 16 KCFS EMMI1 8.8/ 9.4/ 10.1/ 12.0/ 13.6/ 15.1 : 1620.0 Apr-Jul :WEISER RIVER NR WEISER WSRI1 : 9.5: 8.1/ 8.9/ 9.5/ 5.3/ 7.1/ 8.9 : 665.0 Mar-Sep :SELWAY RIVER NEAR LOWELL SELI1 : 14.0: 10.9/ 11.7/ 12.6/ 24.7/ 29.3/ 33.9 : 4760.0 Apr-Jul :CLEARWATER R AT OROFINO ORFI1 : 17.0: 13.0/ 14.3/ 15.6/ 43.6/ 53.5/ 63.4 : 5020.0 Apr-Sep :SF CLEARWATER RIVER AT STITES STII1 : 8.0: 5.9/ 6.6/ 7.3/ 4.3/ 6.1/ 7.8 : 53.5 Apr-Sep :CLEARWATER R AT SPALDING SPDI1 : 18.0: 11.2/ 13.2/ 15.0/ 45.1/ 61.8/ 79.4 : :MIDDLE FORK SALMON MIDI1 6.6/ 7.1/ 7.6/ 9.2/ 10.8/ 12.4 : 980.0 Apr-Jul :SALMON RIVER AT SALMON SMNI1 : 7.5: 6.0/ 6.5/ 6.9/ 9.1/ 10.5/ 11.9 : 1140.0 Apr-Sep :SALMON R AT WHITEBIRD WHBI1 : 32.0: 27.2/ 28.7/ 30.2/ 62.9/ 73.2/ 83.6 : 7190.0 Apr-Sep :PRIEST R NR PRIEST RIVER PRTI1 5.7/ 6.2/ 6.7/ 5.5/ 6.2/ 6.8 : 825.0 Apr-Sep :COEUR D'ALENE R AT ENAVIL TB20 ENVI1 : 72.0: 64.7/ 65.8/ 67.0/ 7.9/ 10.4/ 12.9 : 700.0 Apr-Sep :COEURD'ALENE RIVER AT CATALDO CTLI1 : 43.0: 40.6/ 41.1/ 41.7/ 12.9/ 14.9/ 16.9 : 700.0 Apr-Sep :ST JOE R AT CALDER TB20 CLDI1 : 13.0: 10.1/ 10.9/ 11.7/ 10.4/ 13.8/ 17.2 : 1080.0 Apr-Sep :ST JOE R AT ST MARIES SJMI1 : 32.5: 32.9/ 33.4/ 33.9 : 2130.4 Apr-Jul .END .BR NWRFC 20060120 DC200601201200/DH12/QISFMZL/QISFMZM/QISFMZN : : Inflow : : Flow in Kcfs Forecast : ------------------ ---------------- : low mid high volume period : :COEUR D'ALENE LAKE COEI1 26.4/ 31.4/ 36.4 : 2330.0 Apr-Sep :SNKE R ON JACKSN LK AT DM TB20 JLKW4 9.1/ 11.2/ 13.4 : 1000.0 Apr-Sep :RIRIE DAM AND LAKE ON WILLOW C RIDI1 0.9/ 1.4/ 2.0 : 89.0 Apr-Jul :BIG LOST R AT MACKAY MACI1 1.6/ 1.9/ 2.2 : 198.0 Apr-Sep :LITL.WOODDM&RESNRCAREY LWRI1 0.8/ 1.1/ 1.4 : 113.0 Apr-Sep :CASCADE DAM TB12 CSDI1 3.4/ 5.5/ 7.6 : 635.0 Apr-Sep :DWORSHAK DAM DWRI1 22.6/ 32.6/ 42.6 : 2750.0 Apr-Sep .END .BR NWRFC/DH12/QASFMZL/QASFMZM/QASFMZN 20060120 DC200601201200 : : Natural Flow : : Flow in Kcfs Forecast : ------------------ ---------------- : low mid high volume period : :BOISE LUCKY PEAK DAM LUCI1 15.7/ 17.6/ 19.5 : 1920.0 Apr-Sep .END $$
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