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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 : Thursday January 18, 2007 at 18:32 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 20070111 DC200701111200 .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 11.4/ 12.7/ 13.9/ 7.0/ 10.0/ 13.0 : 1590.0 Jan-Sep :SNAKE RIVER NR ANATONE ANAW1 : 20.0: 8.1/ 9.0/ 9.9/ 39.1 46.4/ 53.6 : :ALBENI FALLS DAM -- FLOOD FLOW 100 KCFS ALFW1 / / / 55.7/ 65.7/ 75.7 : :KETTLE RIVER AT LAURIER LAUW1 13.1/ 14.1/ 15.0/ 22.1/ 25.1/ 28.1 : 2290.0 Apr-Sep :COLVILLE RIV AT KETTLE FALLS KTFW1 7.8/ 8.1/ 8.4/ 1.5/ 1.8/ 2.1 : 2290.0 Apr-Sep :SPOKANE RIVER AT SPOKANE SPOW1 : 27.0: 24.2/ 25.0/ 25.8/ 19.6/ 23.0/ 26.4 : 2720.0 Apr-Sep :SIMILKAMEEN RIV NR HEDLEY SMKQ2 10.8/ 12.6/ 14.4/ 13.8/ 17.4/ 21.0 : 1370.0 Apr-Sep :SIMILKAMEEN RIV NR NIGHTHAWK NITW1 12.6/ 13.8/ 15.1/ 19.2/ 24.2/ 29.2 : 1770.0 Apr-Sep :OKANOGAN RIVER NEAR TONASKET TONW1 : 15.0: 14.5/ 15.7/ 16.9/ 19.6/ 22.8/ 26.0 : 2140.0 Apr-Sep :METHOW R NEAR PATEROS PATW1 : 10.0: 8.6/ 9.4/ 10.2/ 12.6/ 15.9/ 19.2 : 1200.0 Apr-Sep :WENATCHEE R AT PESHASTIN TB20 PESW1 : 13.0: 10.5/ 11.5/ 12.5/ 16.1/ 19.1/ 22.1 : 2020.0 Apr-Sep :COLUMBIA BL PRIEST RAPIDS DAM PRDW1 : 32.0: 21.1/ 23.9/ 26.8/ 193.6/ 243.6/ 293.6 :67900.0 Apr-Aug :YAKIMA RIVER AT CLE ELUM YUMW1 : 9.0: 8.0/ 8.6/ 9.2/ 5.9/ 7.9/ 9.9 : 1120.0 Apr-Sep :NACHES RIVER NEAR NACHES NACW1 : 17.0: 16.4/ 17.2/ 18.0/ 6.1/ 7.8/ 9.5 : 1030.0 Apr-Sep :YAKIMA RIVER NEAR PARKER PARW1 : 10.0: 7.4/ 8.4/ 9.4/ 9.5/ 12.8/ 16.1 : 2410.0 Apr-Sep :YAKIMA RIVER AT KIONA KIOW1 : 13.0: 9.8/ 11.2/ 12.5/ 9.5/ 12.8/ 16.1 : 12.8 Jan-Sep :WALLA WALLA RIV NEAR TOUCHET TCHW1 : 13.0: 7.7/ 8.8/ 10.0/ 2.3/ 3.3/ 4.3 : 70.0 Mar-Jul :COWLITZ R AT CASTLE ROCK TB20 CASW1 : 48.0: 35.1/ 35.7/ 36.3/ 12.9/ 15.4/ 17.9 : 2470.0 Apr-Jul :SKAGIT RIVER NR CONCRETE CONW1 : 28.0: 24.7/ 26.6/ 28.5/ 45.5/ 55.5/ 65.5 : 7010.0 Apr-Sep :SKAGIT R NR MT VERNON MVEW1 : 28.0: 22.7/ 24.5/ 26.2/ 45.5/ 55.5/ 65.5 : 7010.0 Apr-Sep :COLUMBIA R AT VANCOUVER VANW1 : 16.0: 9.0/ 10.0/ 12.0 : 342.0 Apr-Aug .END .BR NWRFC 20070111 DC200701111200/DH12 /QISFMZL/QISFMZM/QISFMZN : : Inflow : Flow in Kcfs Forecast : ------------------ ---------------- : low mid high volume period : :LOWER GRANITE DAM LGDW1 78.8/ 102.6/ 126.8 : :CHELAN RIVER AT CHELAN CHLW1 13.3/ 15.6/ 17.9 : 1450.0 Apr-Sep .END .BR NWRFC 20070111 DC200701111200/DH12 /QASFMZL/QASFMZM/QASFMZN : : Unregulated flow : : Flow in Kcfs Forecast : ------------------ ---------------- : low mid high volume period : :COLUMBIA BL PRIEST RAPIDS DAM PRDW1 360.2/ 410.2/ 460.2 :67900.0 Apr-Aug .END :***** Oregon ****************************************************************** : .BR NWRFC 20070111 DC200701111200 .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 4.9/ 6.2/ 7.5/ 0.9/ 1.9/ 2.9 : 55.0 Apr-Sep :MALHEUR RIVER NR VALE VALO3 : 9.5: 5.0/ 7.3/ 9.6/ 1.6/ 3.4/ 5.3 : 1.9 Jan-Jan :IMNAHA RIVER AT IMNAHA TB20 IMNO3 : 5.5: 3.5/ 4.6/ 5.6/ 1.4/ 2.6/ 3.9 : 260.0 Apr-Sep :GRNDE RONDE R AT LAGRANDE RAWS LAGO3 : 10.0: 6.1/ 7.7/ 9.3/ 2.0/ 4.0/ 6.0 : 159.0 Apr-Sep :GRANDE RONDE RIVER AT TROY TRYO3 : 10.0: 7.1/ 7.8/ 8.4/ 8.3/ 10.9/ 13.5 : 1240.0 Apr-Sep :UMATILLA R NR GIBBON GIBO3 : 7.0: 4.6/ 5.2/ 5.8/ 0.7/ 1.2/ 1.7 : 78.0 Apr-Sep :UMATILLA R AT PENDLETON -- FLOOD FLOW 6.6 KCFS PDTO3 5.4/ 5.6/ 5.8/ 1.9/ 2.7/ 3.4 : 1.2 Mar-Sep :MCKAY CR NR PILOTROCK MYKO3 4.2/ 4.8/ 5.4/ 0.7/ 1.2/ 1.7 : 215.0 Mar-Jul :JOHN DAY RIVER AT SERVICE CK SERO3 8.5/ 9.5/ 10.5/ 8.9/ 11.9/ 14.9 : 1040.0 Mar-Jul :THE DALLES TDAO3 / / / 269.2/ 339.2/ 409.2 :91300.0 Apr-Aug :WILLAMETTE R AT MORRISON BRDG PRTO3 : 18.0: 7.5/ 9.5/ 11.5 : .END .BR NWRFC 20070111 DC200701111200/DH12/QISFMZL/QISFMZM/QISFMZN : : Inflow : : Flow in Kcfs Forecast : ------------------ ---------------- : low mid high volume period : :OWYHEE BELOW OWYHEE DAM OWYO3 4.9/ 9.2/ 13.5 : 450.0 Mar-Sep .END :***** Montana **************************************************************** : .BR NWRFC 20070111 DC200701111200 .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: 7.4/ 7.9/ 8.4/ 5.5/ 7.0/ 8.5 : 495.0 Apr-Jul :BLACKFOOT R NR BONNER BONM8 : 10.0: 6.5/ 7.7/ 8.9/ 6.3/ 9.0/ 11.7 : 855.0 Apr-Sep :CLARK FORK AB MISSOULA ABOM8 : 10.0: 7.4/ 9.1/ 10.8/ 10.5/ 15.4/ 20.4 : 1550.0 Apr-Sep :BITTERROOT R NR DARBY DARM8 : 7.5: 5.7/ 6.4/ 7.1/ 4.5/ 5.9/ 7.3 : 1340.0 Apr-Sep :BITTERROOT R NR MISSOULA BITM8 : 11.0: 9.5/ 10.0/ 10.4/ 12.8/ 14.1/ 15.4 : 5.9 Apr-Sep :CLARK FORK BELOW MISSOULA BELM8 : 11.0: 7.7/ 8.6/ 9.6/ 23.1/ 28.7/ 34.3 : 2890.0 Apr-Sep :CLARK FORK AT ST REGIS TB20 SRGM8 : 19.0: 13.3/ 14.4/ 15.6/ 27.8/ 34.1/ 40.4 : 3820.0 Apr-Sep :MF FLATHEAD NR WEST GLACIER WGCM8 : 10.0: 6.9/ 8.1/ 9.3/ 15.5/ 19.5/ 23.5 : 1560.0 Apr-Jul :NF FLATHEAD R NR COLUMBIA FALL FCFM8 : 13.0: 8.0/ 8.9/ 9.7/ 15.2/ 18.3/ 21.4 : 1630.0 Apr-Jul :FLATHEAD R AT COLUMBIA FALLS CFMM8 : 14.0: 11.8/ 12.9/ 13.9/ 36.0/ 43.0/ 50.0 : :CLARK FORK RIVER NEAR PLAINS PLNM8 : 16.0: 11.2/ 13.0/ 14.7/ 53.0/ 70.0/ 87.0 :10700.0 Apr-Sep .END .BR NWRFC 20070111 DC200701111200/DH12/QISFMZL/QISFMZM/QISFMZN : : Inflow : : Flow in Kcfs Forecast : ------------------ ---------------- : low mid high volume period : :DAM AT HUNGRY HORSE HHWM8 18.7/ 24.4/ 30.1 : 2030.0 Apr-Sep .END :***** Idaho ******************************************************************* : .BR NWRFC 20070111 DC200701111200/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 :2133.0:2129.3/2130.9/2132.5 : 23.0 Apr-Sep .END .BR NWRFC 20070111 DC200701111200 .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 / / / 15.4/ 18.8/ 22.2 : 2760.0 Apr-Sep :SNAKE RIVER NR HEISE -- FLOOD FLOW 24.5 KCFS HEII1 5.8/ 6.8/ 7.9/ 16.2/ 20.4/ 24.6 : 3740.0 Apr-Sep :SNAKE RIVER NR SHELLEY SHYI1 : 12.0: 9.3/ 10.4/ 11.5/ 15.2/ 19.7/ 24.2 : 4140.0 Apr-Jul :SNAKE RIVER NEAR BLACKFOOT BFTI1 7.0/ 8.4/ 9.8/ 12.2/ 16.7/ 21.2 : 4070.0 Apr-Jul :SALT RIVER ABV RES NR ETNA SALW4 3.8/ 4.1/ 4.4/ 2.1/ 2.4/ 2.8 : 390.0 Apr-Sep :TETON RIVER NEAR ST. ANTHONY TEAI1 : 6.0: 4.5/ 5.2/ 5.9/ 2.7/ 3.7/ 4.7 : 370.0 Apr-Jul :HENRYS FORK AT ST. ANTHONY ANTI1 : 7.0: 5.8/ 6.2/ 6.7/ 6.1/ 7.2/ 8.4 : 700.0 Apr-Jul :HENRYS FORK NEAR REXBURG REXI1 : 9.5: 8.9/ 9.4/ 9.8/ 6.4/ 7.6/ 8.8 : 1460.0 Apr-Jul :PORTNEUF RIVER AT POCATELLO PIHI1 : 8.5: 6.8/ 8.0/ 9.2/ 0.6/ 0.9/ 1.2 : 93.0 Mar-Sep :BIG LOST R@HOW'L RNCH NR CHILL HWRI1 3.8/ 4.2/ 4.5/ 2.0/ 2.5/ 2.9 : 171.0 Apr-Jul :BIG WOOD RIVER AT HAILEY HALI1 : 6.0: 4.2/ 4.7/ 5.2/ 1.9/ 2.5/ 3.2 : 260.0 Apr-Sep :BRUNEAU RIVER NR HOT SPRINGS HOTI1 : 9.0: 6.3/ 7.5/ 8.6/ 1.0/ 1.9/ 2.9 : 160.0 Apr-Jul :PAYETTE RIVER NEAR EMMETT -- FLOOD FLOW 16 KCFS EMMI1 7.9/ 8.4/ 8.9/ 9.8/ 11.3/ 12.9 : 1320.0 Apr-Jul :WEISER RIVER NR WEISER WSRI1 : 9.5: 7.7/ 8.5/ 9.2/ 4.6/ 6.3/ 8.1 : 570.0 Mar-Sep :SELWAY RIVER NEAR LOWELL SELI1 : 14.0: 10.7/ 11.6/ 12.5/ 24.6/ 29.2/ 33.8 : 4740.0 Apr-Jul :CLEARWATER R AT OROFINO ORFI1 : 17.0: 12.8/ 14.1/ 15.4/ 43.3/ 53.2/ 63.1 : 4990.0 Apr-Sep :SF CLEARWATER RIVER AT STITES STII1 : 8.0: 5.9/ 6.6/ 7.4/ 4.3/ 6.1/ 7.8 : 53.2 Apr-Sep :CLEARWATER R AT SPALDING SPDI1 : 18.0: 10.5/ 12.6/ 14.4/ 39.7/ 56.2/ 73.2 : :MIDDLE FORK SALMON MIDI1 6.0/ 6.6/ 7.1/ 7.6/ 9.2/ 10.8 : 845.0 Apr-Jul :SALMON RIVER AT SALMON SMNI1 : 7.5: 5.8/ 6.3/ 6.7/ 7.7/ 9.1/ 10.5 : 985.0 Apr-Sep :SALMON R AT WHITEBIRD WHBI1 : 32.0: 26.0/ 27.6/ 29.2/ 55.6/ 65.9/ 76.3 : 6460.0 Apr-Sep :PRIEST R NR PRIEST RIVER PRTI1 6.2/ 6.6/ 7.0/ 6.2/ 6.8/ 7.5 : 920.0 Apr-Sep :COEUR D'ALENE R AT ENAVIL TB20 ENVI1 : 72.0: 65.3/ 66.4/ 67.6/ 9.0/ 11.5/ 14.0 : 780.0 Apr-Sep :COEURD'ALENE RIVER AT CATALDO CTLI1 : 43.0: 41.1/ 41.6/ 42.2/ 13.7/ 15.7/ 17.7 : 780.0 Apr-Sep :ST JOE R AT CALDER TB20 CLDI1 : 13.0: 10.5/ 11.4/ 12.3/ 12.1/ 15.5/ 18.9 : 1240.0 Apr-Sep :ST JOE R AT ST MARIES SJMI1 : 32.5: 33.4/ 33.9/ 34.4 : 2130.9 Apr-Jul .END .BR NWRFC 20070111 DC200701111200/DH12/QISFMZL/QISFMZM/QISFMZN : : Inflow : : Flow in Kcfs Forecast : ------------------ ---------------- : low mid high volume period : :COEUR D'ALENE LAKE COEI1 29.7/ 34.7/ 39.7 : 2670.0 Apr-Sep :SNKE R ON JACKSN LK AT DM TB20 JLKW4 7.5/ 9.7/ 11.8 : 820.0 Apr-Sep :RIRIE DAM AND LAKE ON WILLOW C RIDI1 0.7/ 1.3/ 1.8 : 78.0 Apr-Jul :BIG LOST R AT MACKAY MACI1 1.2/ 1.5/ 1.8 : 164.0 Apr-Sep :LITL.WOODDM&RESNRCAREY LWRI1 0.5/ 0.8/ 1.1 : 77.0 Apr-Sep :CASCADE DAM TB12 CSDI1 2.9/ 5.0/ 7.1 : 550.0 Apr-Sep :DWORSHAK DAM DWRI1 24.2/ 34.2/ 44.2 : 2950.0 Apr-Sep .END .BR NWRFC/DH12/QASFMZL/QASFMZM/QASFMZN 20070111 DC200701111200 : : Natural Flow : : Flow in Kcfs Forecast : ------------------ ---------------- : low mid high volume period : :BOISE LUCKY PEAK DAM LUCI1 11.4/ 13.3/ 15.3 : 1460.0 Apr-Sep .END $$
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