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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 10, 2008 at 10:55 PST : : : 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 20080110 DC200801101200 .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/ 13.7/ 6.2/ 9.2/ 12.2 : 1400.0 Jan-Sep :SNAKE RIVER NR ANATONE ANAW1 : 20.0: 13.2/ 14.0/ 14.7/ 82.8/ 90.0/ 97.2 : :ALBENI FALLS DAM -- FLOOD FLOW 100 KCFS ALFW1 / / / 52.3/ 62.3/ 72.3 : :KETTLE RIVER AT LAURIER LAUW1 12.1/ 13.1/ 14.1/ 18.8/ 21.8/ 24.8 : 1880.0 Apr-Sep :COLVILLE RIV AT KETTLE FALLS KTFW1 7.4/ 7.7/ 7.9/ 1.2/ 1.5/ 1.8 : 1880.0 Apr-Sep :SPOKANE RIVER AT SPOKANE SPOW1 : 27.0: 24.0/ 24.8/ 25.6/ 18.7/ 22.1/ 25.5 : 2590.0 Apr-Sep :SIMILKAMEEN RIV NR HEDLEY SMKQ2 10.5/ 11.8/ 13.1/ 10.1/ 13.7/ 17.3 : 1070.0 Apr-Sep :SIMILKAMEEN RIV NR NIGHTHAWK NITW1 9.9/ 11.6/ 13.4/ 12.2/ 17.2/ 22.2 : 1380.0 Apr-Sep :OKANOGAN RIVER NEAR TONASKET TONW1 : 15.0: 12.7/ 13.9/ 15.2/ 14.5/ 17.7/ 20.9 : 1650.0 Apr-Sep :METHOW R NEAR PATEROS PATW1 : 10.0: 7.3/ 8.3/ 9.3/ 8.7/ 12.0/ 15.3 : 910.0 Apr-Sep :WENATCHEE R AT PESHASTIN TB20 PESW1 : 13.0: 9.4/ 10.5/ 11.5/ 13.4/ 16.4/ 19.4 : 1650.0 Apr-Sep :COLUMBIA BL PRIEST RAPIDS DAM PRDW1 : 32.0: 20.0/ 23.0/ 26.1/ 178.8/ 228.8/ 278.8 :65500.0 Apr-Aug :YAKIMA RIVER AT CLE ELUM YUMW1 : 9.0: 6.9/ 7.6/ 8.3/ 4.5/ 6.5/ 8.5 : 940.0 Apr-Sep :NACHES RIVER NEAR NACHES NACW1 : 17.0: 15.1/ 15.9/ 16.7/ 4.4/ 6.1/ 7.8 : 810.0 Apr-Sep :YAKIMA RIVER NEAR PARKER PARW1 : 10.0: 6.6/ 7.7/ 8.8/ 7.4/ 10.7/ 14.0 : 1980.0 Apr-Sep :YAKIMA RIVER AT KIONA KIOW1 : 13.0: 7.9/ 9.6/ 11.3/ 7.4/ 10.7/ 14.0 : 10.7 Jan-Sep :WALLA WALLA RIV NEAR TOUCHET TCHW1 : 13.0: 7.7/ 8.9/ 10.1/ 2.4/ 3.4/ 4.4 : 71.0 Mar-Jul :COWLITZ R AT CASTLE ROCK TB20 CASW1 : 48.0: 34.4/ 35.2/ 36.0/ 12.0/ 14.5/ 17.0 : 2360.0 Apr-Jul :SKAGIT RIVER NR CONCRETE CONW1 : 28.0: 23.8/ 25.8/ 27.8/ 41.0/ 51.0/ 61.0 : 6520.0 Apr-Sep :SKAGIT R NR MT VERNON MVEW1 : 28.0: 21.9/ 23.5/ 25.2/ 41.0/ 51.0/ 61.0 : 6520.0 Apr-Sep :COLUMBIA R AT VANCOUVER VANW1 : 16.0: 8.0/ 10.0/ 11.0 : 341.9 Apr-Aug .END .BR NWRFC 20080110 DC200801101200/DH12 /QISFMZL/QISFMZM/QISFMZN : : Inflow : Flow in Kcfs Forecast : ------------------ ---------------- : low mid high volume period : :LOWER GRANITE DAM LGDW1 123.0/ 147.0/ 171.0 : :CHELAN RIVER AT CHELAN CHLW1 10.4/ 12.7/ 15.0 : 1160.0 Apr-Sep .END .BR NWRFC 20080110 DC200801101200/DH12 /QASFMZL/QASFMZM/QASFMZN : : Unregulated flow : : Flow in Kcfs Forecast : ------------------ ---------------- : low mid high volume period : :COLUMBIA BL PRIEST RAPIDS DAM PRDW1N 342.3/ 392.3/ 442.3 :65500.0 Apr-Aug .END :***** Oregon ****************************************************************** : .BR NWRFC 20080110 DC200801101200 .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 5.0/ 6.3/ 7.6/ 1.0/ 2.0/ 3.0 : 63.0 Apr-Sep :MALHEUR RIVER NR VALE VALO3 : 9.5: 5.3/ 7.5/ 9.7/ 1.7/ 3.5/ 5.4 : 2.0 Jan-Jan :IMNAHA RIVER AT IMNAHA TB20 IMNO3 : 5.5: 4.0/ 5.0/ 5.9/ 1.9/ 3.1/ 4.4 : 290.0 Apr-Sep :GRNDE RONDE R AT LAGRANDE RAWS LAGO3 : 10.0: 6.2/ 7.9/ 9.5/ 2.1/ 4.1/ 6.1 : 181.0 Apr-Sep :GRANDE RONDE RIVER AT TROY TRYO3 : 10.0: 7.2/ 7.8/ 8.4/ 8.8/ 11.4/ 14.0 : 1330.0 Apr-Sep :UMATILLA R NR GIBBON GIBO3 : 7.0: 4.9/ 5.5/ 6.1/ 0.9/ 1.4/ 1.9 : 87.0 Apr-Sep :UMATILLA R AT PENDLETON -- FLOOD FLOW 6.6 KCFS PDTO3 5.6/ 5.8/ 5.9/ 2.3/ 3.1/ 3.8 : 1.4 Mar-Sep :MCKAY CR NR PILOTROCK MYKO3 4.6/ 5.1/ 5.6/ 1.0/ 1.5/ 2.0 : 255.0 Mar-Jul :JOHN DAY RIVER AT SERVICE CK SERO3 8.9/ 10.1/ 11.3/ 10.8/ 13.8/ 16.8 : 1210.0 Mar-Jul :THE DALLES TDAO3 / / / 256.6/ 326.6/ 396.6 :88200.0 Apr-Aug :WILLAMETTE R AT MORRISON BRDG PRTO3 : 18.0: 7.5/ 9.5/ 10.5 : .END .BR NWRFC 20080110 DC200801101200/DH12/QISFMZL/QISFMZM/QISFMZN : : Inflow : : Flow in Kcfs Forecast : ------------------ ---------------- : low mid high volume period : :OWYHEE BELOW OWYHEE DAM OWYO3 5.2/ 9.5/ 13.8 : 470.0 Mar-Sep .END :***** Montana **************************************************************** : .BR NWRFC 20080110 DC200801101200 .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: 6.3/ 7.4/ 8.6/ 5.9/ 8.6/ 11.2 : 810.0 Apr-Sep :CLARK FORK AB MISSOULA ABOM8 : 10.0: 7.1/ 8.8/ 10.5/ 9.6/ 14.5/ 19.4 : 1410.0 Apr-Sep :BITTERROOT R NR DARBY DARM8 : 7.5: 5.4/ 6.2/ 6.9/ 4.1/ 5.5/ 6.9 : 1240.0 Apr-Sep :BITTERROOT R NR MISSOULA BITM8 : 11.0: 9.0/ 9.4/ 9.9/ 11.9/ 13.2/ 14.5 : 5.5 Apr-Sep :CLARK FORK BELOW MISSOULA BELM8 : 11.0: 7.3/ 8.2/ 9.2/ 20.7/ 26.3/ 31.9 : 2650.0 Apr-Sep :CLARK FORK AT ST REGIS TB20 SRGM8 : 19.0: 12.5/ 13.8/ 15.1/ 24.8/ 31.1/ 37.4 : 3520.0 Apr-Sep :MF FLATHEAD NR WEST GLACIER WGCM8 : 10.0: 6.3/ 7.3/ 8.4/ 12.6/ 16.6/ 20.6 : 1350.0 Apr-Jul :NF FLATHEAD R NR COLUMBIA FALL FCFM8 : 13.0: 7.4/ 8.3/ 9.2/ 12.5/ 15.6/ 18.7 : 1390.0 Apr-Jul :FLATHEAD R AT COLUMBIA FALLS CFMM8 : 14.0: 11.2/ 12.3/ 13.4/ 33.0/ 40.0/ 47.0 : :CLARK FORK RIVER NEAR PLAINS PLNM8 : 16.0: 10.3/ 12.2/ 14.0/ 45.9/ 62.9/ 79.9 : 9510.0 Apr-Sep .END .BR NWRFC 20080110 DC200801101200/DH12/QISFMZL/QISFMZM/QISFMZN : : Inflow : : Flow in Kcfs Forecast : ------------------ ---------------- : low mid high volume period : :DAM AT HUNGRY HORSE HHWM8 16.8/ 22.5/ 28.2 : 1870.0 Apr-Sep .END :***** Idaho ******************************************************************* : .BR NWRFC 20080110 DC200801101200/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 :2133.0:2129.1/2130.7/2132.3 : 22.1 Apr-Sep .END .BR NWRFC 20080110 DC200801101200 .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 / / / 15.3/ 18.7/ 22.1 : 2720.0 Apr-Sep :SNAKE RIVER NR HEISE -- FLOOD FLOW 24.5 KCFS HEII1 5.8/ 6.8/ 7.8/ 16.3/ 20.5/ 24.7 : 3770.0 Apr-Sep :SNAKE RIVER NR SHELLEY SHYI1 : 12.0: 9.4/ 10.5/ 11.6/ 15.7/ 20.2/ 24.7 : 4300.0 Apr-Jul :SNAKE RIVER NEAR BLACKFOOT BFTI1 7.7/ 9.0/ 10.4/ 13.3/ 17.8/ 22.3 : 4330.0 Apr-Jul :SALT RIVER ABV RES NR ETNA SALW4 3.6/ 3.9/ 4.2/ 1.8/ 2.1/ 2.5 : 345.0 Apr-Sep :TETON RIVER NEAR ST. ANTHONY TEAI1 : 6.0: 4.6/ 5.2/ 5.9/ 2.8/ 3.8/ 4.8 : 375.0 Apr-Jul :HENRYS FORK AT ST. ANTHONY ANTI1 : 7.0: 6.4/ 6.9/ 7.3/ 7.7/ 8.8/ 10.0 : 855.0 Apr-Jul :HENRYS FORK NEAR REXBURG REXI1 : 9.5: 9.0/ 9.5/ 9.9/ 6.6/ 7.8/ 9.0 : 1440.0 Apr-Jul :PORTNEUF RIVER AT POCATELLO PIHI1 : 8.5: 5.9/ 7.2/ 8.4/ 0.5/ 0.8/ 1.1 : 86.0 Mar-Sep :BIG LOST R@HOW'L RNCH NR CHILL HWRI1 3.5/ 3.9/ 4.3/ 1.6/ 2.1/ 2.6 : 141.0 Apr-Jul :BIG WOOD RIVER AT HAILEY HALI1 : 6.0: 4.0/ 4.6/ 5.2/ 1.8/ 2.4/ 3.0 : 245.0 Apr-Sep :BRUNEAU RIVER NR HOT SPRINGS HOTI1 : 9.0: 6.4/ 7.5/ 8.6/ 1.0/ 2.0/ 2.9 : 163.0 Apr-Jul :PAYETTE RIVER NEAR EMMETT -- FLOOD FLOW 16 KCFS EMMI1 7.7/ 8.3/ 8.9/ 9.3/ 10.8/ 12.4 : 1250.0 Apr-Jul :WEISER RIVER NR WEISER WSRI1 : 9.5: 7.7/ 8.4/ 9.1/ 4.5/ 6.2/ 8.0 : 560.0 Mar-Sep :SELWAY RIVER NEAR LOWELL SELI1 : 14.0: 10.6/ 11.5/ 12.4/ 24.0/ 28.6/ 33.2 : 4650.0 Apr-Jul :CLEARWATER R AT OROFINO ORFI1 : 17.0: 12.8/ 14.1/ 15.4/ 42.5/ 52.4/ 62.3 : 4900.0 Apr-Sep :SF CLEARWATER RIVER AT STITES STII1 : 8.0: 5.9/ 6.6/ 7.3/ 4.3/ 6.0/ 7.8 : 52.4 Apr-Sep :CLEARWATER R AT SPALDING SPDI1 : 18.0: 10.6/ 12.7/ 14.5/ 40.5/ 57.0/ 74.0 : :MIDDLE FORK SALMON MIDI1 5.6/ 6.2/ 6.8/ 7.0/ 8.6/ 10.2 : 795.0 Apr-Jul :SALMON RIVER AT SALMON SMNI1 : 7.5: 5.5/ 6.1/ 6.6/ 7.1/ 8.5/ 9.9 : 925.0 Apr-Sep :SALMON R AT WHITEBIRD WHBI1 : 32.0: 26.0/ 27.5/ 29.0/ 54.9/ 65.2/ 75.6 : 6390.0 Apr-Sep :PRIEST R NR PRIEST RIVER PRTI1 5.7/ 6.1/ 6.6/ 5.4/ 6.1/ 6.8 : 815.0 Apr-Sep :COEUR D'ALENE R AT ENAVIL TB20 ENVI1 : 72.0: 64.9/ 65.9/ 67.0/ 8.4/ 10.9/ 13.4 : 735.0 Apr-Sep :COEURD'ALENE RIVER AT CATALDO CTLI1 : 43.0: 41.1/ 41.8/ 42.4/ 13.3/ 15.3/ 17.3 : 735.0 Apr-Sep :ST JOE R AT CALDER TB20 CLDI1 : 13.0: 10.1/ 11.0/ 11.9/ 10.5/ 13.9/ 17.3 : 1090.0 Apr-Sep :ST JOE R AT ST MARIES SJMI1 : 32.5: 29.0/ 29.5/ 30.0 : 2130.7 Apr-Jul .END .BR NWRFC 20080110 DC200801101200/DH12/QISFMZL/QISFMZM/QISFMZN : : Inflow : : Flow in Kcfs Forecast : ------------------ ---------------- : low mid high volume period : :COEUR D'ALENE LAKE COEI1 27.6/ 32.6/ 37.6 : 2450.0 Apr-Sep :SNKE R ON JACKSN LK AT DM TB20 JLKW4 7.6/ 9.8/ 11.9 : 830.0 Apr-Sep :RIRIE DAM AND LAKE ON WILLOW C RIDI1 0.6/ 1.1/ 1.6 : 69.0 Apr-Jul :BIG LOST R AT MACKAY MACI1 1.0/ 1.3/ 1.6 : 138.0 Apr-Sep :LITL.WOODDM&RESNRCAREY LWRI1 0.5/ 0.8/ 1.1 : 75.0 Apr-Sep :CASCADE DAM TB12 CSDI1 2.8/ 4.9/ 7.0 : 530.0 Apr-Sep :DWORSHAK DAM DWRI1 22.8/ 32.8/ 42.8 : 2770.0 Apr-Sep .END .BR NWRFC/DH12/QASFMZL/QASFMZM/QASFMZN 20080110 DC200801101200 : : Natural Flow : : Flow in Kcfs Forecast : ------------------ ---------------- : low mid high volume period : :BOISE LUCKY PEAK DAM LUCI1 10.2/ 12.1/ 14.0 : 1330.0 Apr-Sep .END $$
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