 www.nws.noaa.gov |
 |
 |
 |
|
 |
 |
Home | Site Map | News | Organization | Search |  |
Product Display
Forecasts:
0 - 14 Days
14 - 120 Days
Water Supply
Peak Flow
AHPS
Watch & Warnings
Flood Outlook
Discussion
Return Main Menu
Product Display for Statistical Water Supply Forecast
Water Supply Forecasts Northwest River Forecast Center Friday June 08, 2007 at 00:06 GMT Full month of observed precipitation Future precip assumed to be normal No snow included Full complement runoff applied through MAY UPPER COLUMBIA BASINS Jun-07 Final ________________Forecast______________ __________Runoff___________ Stream and Station Probable % Maximum % Minimum % Average PrevYr CurYR % COLUMBIA RIVER MICA RESERVOIR INFLOW, BC JAN-JUL 10800.0 112 12100.0 126 9570.0 99 9619. 9985 4365 101 FEB-SEP 14600.0 113 15900.0 123 13400.0 103 12960. 12300 4365 101 APR-SEP 14100.0 113 15300.0 122 12800.0 102 12500. 11850 4365 101 REVELSTOKE, BC JAN-JUL 15400.0 111 16500.0 119 14300.0 103 13880. 14190 6413 98 ARROW LAKES INFLOW JAN-JUL 22600.0 108 24500.0 117 20700.0 99 20960. 20790 10820 96 FEB-SEP 28700.0 108 30600.0 116 26800.0 101 26460. 24050 10820 96 APR-SEP 27200.0 108 29100.0 116 25300.0 101 25110. 22920 10820 96 BIRCHBANK, BC (1) JAN-JUL 42800.0 110 47000.0 121 38500.0 99 38930. 41180 24070 108 APR-SEP 46900.0 108 51100.0 117 42600.0 98 43500. 42860 24070 108 GRAND COULEE, WA (1) JAN-JUL 64800.0 103 71000.0 113 58600.0 93 62900. 66890 42720 104 APR-SEP 64200.0 100 70400.0 110 58000.0 91 63990. 63870 42720 104 ROCK ISLAND DAM BLO, WA (1) JAN-JUL 73000.0 106 80300.0 117 65700.0 95 68910. 71930 47630 106 APR-SEP 71900.0 103 79200.0 114 64600.0 93 69540. 68910 47630 106 THE DALLES NR, OR (1) JAN-JUL 96400.0 90 106000.0 99 86900.0 81 107300. 114700 75900 95 APR-AUG 81400.0 87 90900.0 98 71800.0 77 93090. 97540 75900 95 APR-SEP 86300.0 87 95800.0 97 76700.0 78 98650. 101700 75900 95 KOOTENAI RIVER LIBBY RES INFLOW, MT (1) JAN-JUL 7150.0 113 8280.0 131 6030.0 96 6306. 6909 4489 119 APR-AUG 6960.0 111 8090.0 129 5840.0 93 6248. 6628 4489 119 APR-SEP 7400.0 111 8530.0 129 6280.0 95 6638. 6922 4489 119 LEONIA, ID (1) APR-JUL 7520.0 107 8910.0 127 6130.0 87 7041. 7768 6179 117 APR-SEP 8680.0 107 10100.0 124 7290.0 90 8125. 8545 6179 117 BONNERS FERRY, ID APR-JUL 7930.0 104 9350.0 123 6590.0 86 7619. 8380 6824 117 KOOTENAY RIVER KOOTENAY LAKE INFLOW, BC JAN-JUL 18000.0 112 19800.0 124 16100.0 101 16010. 17210 11640 116 APR-SEP 17900.0 109 20000.0 122 15700.0 95 16450. 16790 11640 116 DUNCAN RIVER DUNCAN RESERVOIR INFLOW, BC JAN-JUL 2030.0 113 2380.0 132 1670.0 93 1800. 2033 994 113 FEB-SEP 2590.0 112 2950.0 128 2240.0 97 2305. 2361 994 113 APR-SEP 2470.0 111 2830.0 127 2120.0 95 2227. 2291 994 113 CLARK FORK BLACKFOOT RIVER ABV, MT APR-SEP 590.0 84 815.0 116 370.0 53 704. 504 567 89 MISSOULA ABV, MT APR-SEP 1270.0 80 1520.0 95 1020.0 64 1595. 1344 1265 97 MISSOULA BLO, MT APR-SEP 2340.0 79 2710.0 91 1970.0 67 2962. 2770 2370 105 ST. REGIS, MT (1) APR-SEP 3120.0 80 3860.0 99 2380.0 61 3907. 3648 3170 103 PLAINS NR, MT (1) APR-SEP 9710.0 88 11400.0 103 8060.0 73 11060. 10840 8484 105 WHITEHORSE RAPIDS, ID (1) APR-SEP 10800.0 87 12700.0 102 8930.0 72 12460. 12060 9592 101 BLACKFOOT RIVER BONNER NR, MT APR-SEP 725.0 81 810.0 91 635.0 71 892. 840 699 106 BITTERROOT RIVER AT MOUTH, MT APR-SEP 1080.0 79 1250.0 92 900.0 66 1364. 1319 1010 106 Jun-07 Final ________________Forecast______________ __________Runoff___________ Stream and Station Probable % Maximum % Minimum % Average PrevYr CurYR % N.F. FLATHEAD RIVE COLUMBIA FALLS NR, MT APR-SEP 1820.0 101 2000.0 111 1630.0 91 1801. 1780 1502 130 M.F. FLATHEAD RIVE WEST GLACIER NR, MT APR-SEP 1530.0 88 1720.0 99 1330.0 76 1740. 1737 1334 120 S.F. FLATHEAD RIVE HUNGRY HORSE RES IN, MT (1) JAN-JUL 2190.0 98 2600.0 117 1770.0 80 2224. 2357 1680 112 APR-SEP 1950.0 92 2370.0 112 1530.0 72 2124. 2175 1680 112 UPPER/MIDDLE COLUMBIA BASINS Jun-07 Final ________________Forecast______________ __________Runoff___________ Stream and Station Probable % Maximum % Minimum % Average PrevYr CurYR % FLATHEAD RIVER COLUMBIA FALLS, MT APR-SEP 5480.0 94 6210.0 107 4740.0 81 5825. 6002 4496 116 FLATHEAD LAKE INFLOW, MT (1) APR-SEP 6270.0 93 7440.0 111 5090.0 76 6713. 7002 5414 117 PRIEST RIVER PRIEST RIVER, ID (1) APR-JUL 715.0 88 905.0 111 525.0 64 814. 997 965 109 PEND OREILLE RIVER PEND OREILLE LAKE IN, ID (1) APR-SEP 11900.0 86 14000.0 101 9860.0 71 13910. 14260 12200 109 APR-JUL 10900.0 86 13000.0 102 8850.0 69 12740. 13520 12200 109 BOX CANYON BLO, WA (1) APR-SEP 12200.0 87 14400.0 102 10200.0 72 14090. 14500 12510 109 KETTLE RIVER LAURIER NR, WA APR-SEP 1760.0 89 2020.0 102 1500.0 76 1972. 2366 1218 89 COEUR D'ALENE RIVE ENAVILLE, ID (1) APR-SEP 525.0 67 620.0 80 430.0 55 778. 871 1218 105 APR-JUL 500.0 68 595.0 81 405.0 55 739. 841 1218 105 COEUR D'ALENE LAKE IN, ID APR-JUL 1680.0 66 1960.0 77 1400.0 55 2552. 2456 3598 94 SPOKANE RIVER SPOKANE, WA (1) APR-SEP 1910.0 70 1980.0 72 1840.0 67 2744. 2705 3887 100 ST JOE RIVER CALDER, ID APR-SEP 915.0 76 1030.0 85 800.0 66 1205. 1263 1345 106 APR-JUL 865.0 76 980.0 86 750.0 66 1136. 1203 1345 106 OKANAGAN RIVER TONASKET NR, WA (1) APR-SEP 1910.0 108 2380.0 135 1440.0 82 1766. 1470 1616 134 SIMILKAMEEN RIVER NIGHTHAWK NR, WA (1) APR-JUL 1590.0 118 1910.0 141 1280.0 95 1350. 1079 1410 159 APR-SEP 1710.0 118 2020.0 139 1390.0 96 1450. 1122 1410 159 METHOW RIVER PATEROS NR, WA (1) APR-SEP 1190.0 121 1390.0 141 980.0 99 985. 1144 901 150 CHELAN RIVER LAKE CHELAN INFLOW, WA (1) APR-SEP 1350.0 114 1560.0 132 1140.0 96 1185. 1345 1166 148 WENATCHEE RIVER PESHASTIN, WA APR-SEP 1680.0 103 2180.0 133 1170.0 72 1635. 1669 1712 129 YAKIMA AND MAINSTEM SNAKE BASINS Jun-07 Final ________________Forecast______________ __________Runoff___________ Stream and Station Probable % Maximum % Minimum % Average PrevYr CurYR % YAKIMA RIVER KEECHELUS LAKE IN, WA (1) APR-SEP 129.0 97 152.0 114 106.0 80 133. 137 221 114 CLE ELUM, WA APR-SEP 825.0 91 955.0 106 695.0 77 903. 906 1323 119 PARKER NR, WA APR-SEP 1860.0 97 2170.0 113 1560.0 81 1918. 2346 3272 129 KACHESS RIVER KACHESS LAKE INFLOW, WA (1) APR-SEP 112.0 93 130.0 108 94.0 78 120. 122 207 122 CLE ELUM RIVER CLE ELUM LAKE INFLOW, WA (1) APR-SEP 420.0 94 485.0 108 360.0 80 448. 475 562 124 NACHES RIVER NACHES NR, WA APR-SEP 805.0 96 930.0 111 680.0 81 837. 1086 1292 143 BUMPING RIVER BUMPING LAKE INFLOW, WA (1) APR-SEP 132.0 99 160.0 119 103.0 77 134. 154 191 139 TIETON RIVER RIMROCK LAKE INFLOW, WA (1) APR-SEP 225.0 93 255.0 105 192.0 79 242. 244 312 128 AHTANUM CREEKS TAMPICO NR, WA APR-SEP 40.0 87 55.0 120 25.0 54 46. 0 SNAKE RIVER JACKSON LAKE INFLOW, WY (1) APR-JUL 480.0 59 635.0 78 325.0 40 815. 812 504 94 APR-SEP 535.0 59 690.0 76 375.0 41 904. 861 504 94 PALISADES RES INFLOW, ID (1) APR-JUL 1690.0 51 2130.0 64 1250.0 38 3331. 3267 2073 84 APR-SEP 1970.0 51 2410.0 62 1530.0 39 3875. 3672 2073 84 HEISE NR, ID APR-JUL 1840.0 52 2320.0 65 1350.0 38 3561. 3618 2380 86 APR-SEP 2150.0 52 2640.0 63 1660.0 40 4159. 4188 2380 86 SHELLEY NR, ID (1) APR-JUL 2340.0 53 2890.0 65 1790.0 40 4428. 4634 3467 92 APR-SEP 2810.0 53 3360.0 63 2260.0 42 5324. 5339 3467 92 BLACKFOOT NR, ID (1) APR-JUL 2360.0 51 2940.0 64 1770.0 38 4604. 0 AMER. FALLS RES IN, ID (1) APR-JUL 740.0 23 1550.0 48 0.0 0 3242. 2929 2957 68 MILNER, ID APR-JUL 136.0 11 215.0 18 130.0 11 1228. 996 534 22 KING HILL, ID (1) APR-JUL 1530.0 50 2330.0 77 725.0 24 3045. 3030 3667 60 MURPHY NR, ID (1) APR-JUL 1420.0 46 2300.0 74 545.0 18 3092. 3104 3753 59 WEISER, ID (1) JAN-JUL 4780.0 49 6200.0 63 3370.0 34 9793. 12140 5867 56 APR-JUL 2490.0 43 3910.0 68 1070.0 19 5765. 8160 5867 56 APR-SEP 3860.0 54 5280.0 73 2440.0 34 7192. 9471 5867 56 BROWNLEE RES INFLOW APR-JUL 2720.0 43 4440.0 70 1000.0 16 6313. 8975 6357 56 APR-SEP 3930.0 50 5650.0 72 2210.0 28 7801. 10350 6357 56 HELLS CANYON, ID (1) APR-JUL 2780.0 43 4350.0 67 1200.0 18 6493. 9324 6607 57 APR-SEP 4160.0 52 5730.0 72 2580.0 32 7977. 10740 6607 57 LOWER GRANITE RES IN, WA (1) JAN-JUL 19100.0 64 22700.0 76 15600.0 52 30020. 32200 19650 76 FEB-SEP 19300.0 64 22900.0 75 15800.0 52 30370. 31790 19650 76 APR-JUL 12800.0 59 16300.0 76 9240.0 43 21550. 24440 19650 76 APR-SEP 14400.0 60 18000.0 75 10900.0 45 24140. 26590 19650 76 UPPER SNAKE BASINS Jun-07 Final ________________Forecast______________ __________Runoff___________ Stream and Station Probable % Maximum % Minimum % Average PrevYr CurYR % GREY'S RIVER PALISADES ABV, WY APR-SEP 225.0 57 275.0 70 175.0 44 394. 401 230 95 SALT RIVER ETNA NR, WY APR-JUL 153.0 45 215.0 63 93.0 27 342. 363 277 75 HENRYS FORK ASHTON NR, ID APR-JUL 375.0 66 445.0 78 300.0 53 571. 659 749 90 ST. ANTHONY, ID APR-JUL 345.0 47 460.0 63 235.0 32 734. 819 955 94 REXBURG NR, ID APR-JUL 790.0 51 970.0 62 615.0 39 1559. 1016 1150 67 FALLS RIVER SQUIRREL NR, ID (1) APR-JUL 210.0 54 270.0 70 155.0 40 386. 370 263 74 TETON RIVER ST. ANTHONY NR, ID APR-JUL 230.0 57 305.0 76 156.0 39 403. 464 329 99 BIG LOST RIVER MACKAY RESERVOIR INFLOW, ID APR-JUL 58.0 41 98.0 69 17.2 12 142. 229 94 79 WILLOW CREEK RIRIE RESERVOIR INFLOW APR-JUL 17.2 20 44.0 51 0.0 0 86. 94 38 42 PORTNEUF RIVER TOPAZ, ID APR-SEP 51.0 54 63.0 66 39.0 41 95. 120 75 71 GOOSE CREEK OAKLEY RES INFLOW, ID APR-JUL 13.9 48 19.5 67 8.3 29 29. 0 BIG WOOD RIVER HAILEY, ID (1) APR-JUL 108.0 42 184.0 72 32.0 13 256. 431 137 75 MAGIC RESERVOIR INFLOW, ID APR-JUL 59.0 20 110.0 38 7.9 3 291. 591 112 43 LITTLE WOOD RIVER CAREY NR, ID APR-JUL 15.6 18 33.0 38 0.0 0 87. 163 30 36 MIDDLE SNAKE BASINS Jun-07 Final ________________Forecast______________ __________Runoff___________ Stream and Station Probable % Maximum % Minimum % Average PrevYr CurYR % BRUNEAU RIVER HOT SPRING NR, ID APR-JUL 100.0 48 144.0 69 56.0 27 208. 276 122 60 OWYHEE RIVER OWYHEE RES INFLOW, OR MAR-JUL 144.0 23 210.0 34 79.0 13 613. 1050 268 36 OWYHEE RES OUTFLOW APR-JUL 36.0 17 44.0 20 29.0 13 217. 594 59 17 BOISE RIVER TWIN SPRINGS NR, ID (1) APR-JUL 355.0 56 455.0 72 255.0 40 636. 828 468 82 BOISE NR, ID (1) APR-JUL 705.0 50 935.0 66 470.0 33 1414. 2060 992 71 PARMA NR, ID APR-JUL 103.0 17 181.0 31 71.0 12 593. 1102 364 37 S.F. BOISE RIVER ANDERSON RNCH RES IN, ID (1) APR-JUL 240.0 44 340.0 63 136.0 25 542. 816 317 67 MALHEUR RIVER DREWSEY NR, OR MAR-JUL 40.0 36 45.0 41 36.0 33 110. 239 67 48 N.F. MALHEUR RIVER BEULAH RES INFLOW, OR (1) MAR-JUL 16.2 20 20.0 25 12.3 15 81. 155 31 33 PAYETTE RIVER HORSESHOE BEND NR, ID (1) APR-JUL 965.0 60 1290.0 80 645.0 40 1617. 2214 1314 84 EMMETT NR, ID APR-JUL 705.0 57 1050.0 84 385.0 31 1246. 1977 888 61 DEADWOOD RIVER DEADWOOD RES INFLOW, ID (1) APR-JUL 89.0 66 113.0 84 65.0 49 134. 180 103 101 N.F. PAYETTE RIVER CASCADE RES INFLOW, ID (1) APR-JUL 315.0 64 410.0 83 215.0 43 495. 684 436 88 WEISER RIVER WEISER NR, ID (1) APR-JUL 158.0 40 285.0 73 33.0 8 391. 717 316 47 BURNT RIVER HEREFORD NR, OR MAR-JUL 16.3 32 19.7 39 12.9 25 51. 81 28 44 LOWER SNAKE AND CENTRAL OREGON BASINS Jun-07 Final ________________Forecast______________ __________Runoff___________ Stream and Station Probable % Maximum % Minimum % Average PrevYr CurYR % POWDER RIVER SUMPTER NR, OR MAR-JUL 30.0 43 39.0 56 20.0 29 70. 90 IMNAHA RIVER IMNAHA, OR MAR-JUL 171.0 57 215.0 71 128.0 43 301. 394 180 73 SALMON RIVER SALMON, ID (1) APR-JUL 590.0 69 875.0 102 305.0 36 857. 1078 816 105 WHITEBIRD, ID (1) JAN-JUL 4720.0 69 5720.0 84 3720.0 55 6805. 7274 4342 97 APR-JUL 3810.0 65 4810.0 82 2810.0 48 5851. 6441 4342 97 GRANDE RONDE RIVER LA GRANDE, OR MAR-JUL 129.0 52 147.0 59 110.0 44 249. 238 176 62 APR-JUL 75.0 41 94.0 51 56.0 30 184. 202 176 62 TROY, OR (1) MAR-JUL 955.0 61 1350.0 86 560.0 35 1578. 1573 1277 75 APR-JUL 675.0 53 1070.0 84 280.0 22 1274. 1369 1277 75 CLEARWATER RIVER OROFINO, ID (1) APR-JUL 3220.0 69 4280.0 92 2170.0 47 4645. 4316 4089 94 SPALDING, ID (1) JAN-JUL 7520.0 78 8980.0 93 6060.0 63 9683. 9175 7496 96 APR-JUL 5160.0 69 6620.0 89 3700.0 50 7435. 7274 7496 96 APR-SEP 5480.0 70 6940.0 88 4020.0 51 7849. 7550 7496 96 N.F. CLEARWATER RI DWORSHAK RES INFLOW, ID (1) JAN-JUL 2780.0 78 3220.0 91 2350.0 66 3547. 3507 2934 97 APR-JUL 1840.0 70 2280.0 86 1410.0 53 2644. 2676 2934 97 APR-SEP 1950.0 70 2380.0 85 1510.0 54 2803. 2786 2934 97 S.F. WALLA WALLA R MILTON NR, OR APR-JUL 40.0 75 48.0 91 32.0 60 53. 63 101 106 UMATILLA RIVER GIBBON NR, OR APR-JUL 40.0 55 50.0 68 30.0 41 73. 86 139 92 PENDLETON, OR APR-JUL 70.0 47 86.0 58 54.0 36 149. 178 308 88 M.F. JOHN DAY RIVE RITTER, OR (1) MAR-JUL 74.0 46 91.0 57 56.0 35 160. 0 APR-JUL 57.0 46 74.0 60 39.0 32 123. 0 N.F. JOHN DAY RIVE MONUMENT NR, OR APR-JUL 300.0 50 385.0 64 215.0 36 597. 745 693 76 JOHN DAY RIVER SERVICE CREEK, OR (1) MAR-SEP 725.0 63 1010.0 88 440.0 38 1153. 1235 930 69 APR-SEP 460.0 53 745.0 86 177.0 20 865. 1038 930 69 DESCHUTES RIVER BENHAM FALLS, OR APR-SEP 490.0 93 520.0 98 465.0 88 528. 497 606 92 Jun-07 Final ________________Forecast______________ __________Runoff___________ Stream and Station Probable % Maximum % Minimum % Average PrevYr CurYR % CROOKED RIVER PRINEVILLE RES INFLOW, OR MAR-JUL 104.0 57 116.0 63 91.0 49 184. 316 162 62 OCHOCO CREEK OCHOCO RES INFLOW, OR MAR-JUL 17.9 50 22.0 61 14.2 39 36. 59 WESTSIDE AND SOUTHERN OREGON BASINS Jun-07 Final ________________Forecast______________ __________Runoff___________ Stream and Station Probable % Maximum % Minimum % Average PrevYr CurYR % SKAGIT RIVER CONCRETE NR, WA APR-SEP 6420.0 101 7550.0 119 5280.0 83 6365. 5621 8936 127 COWLITZ RIVER MAYFIELD RES INFLOW, WA JAN-JUL 3190.0 99 3980.0 124 2400.0 75 3217. 3453 4310 116 APR-JUL 1470.0 87 2260.0 134 680.0 40 1689. 1642 4310 116 APR-SEP 1670.0 87 2460.0 128 875.0 46 1922. 1817 4310 116 CASTLE ROCK, WA APR-SEP 2130.0 81 3220.0 122 1040.0 39 2639. 2380 6596 117 JAN-JUL 4630.0 98 5720.0 121 3540.0 75 4709. 5136 6596 117 LEWIS RIVER ARIEL, WA JAN-JUL 2340.0 100 2460.0 105 2230.0 95 2351. 2514 3137 102 MCKENZIE RIVER VIDA NR, OR APR-SEP 925.0 77 1010.0 84 845.0 70 1201. 1142 2506 102 S. SANTIAM RIVER WATERLOO, OR APR-SEP 370.0 63 480.0 82 260.0 44 587. 540 2129 103 N. SANTIAM RIVER MEHAMA, OR APR-SEP 595.0 71 725.0 87 465.0 56 834. 754 2320 106 WILLAMETTE RIVER SALEM, OR APR-SEP 3210.0 67 3800.0 79 2620.0 55 4804. 4373 15380 98 CLACKAMAS RIVER ESTACADA, OR APR-SEP 540.0 72 625.0 84 455.0 61 748. 678 1883 107 N. UMPQUA RIVER LEMOLO LAKE INFLOW, OR (1) APR-SEP 123.0 81 145.0 96 102.0 68 151. 156 166 86 JAN-JUL 150.0 83 171.0 94 128.0 71 181. 195 166 86 ROGUE RIVER RAYGOLD, OR APR-SEP 715.0 80 775.0 87 655.0 74 889. 895 1662 90 JAN-JUL 1300.0 82 1360.0 86 1240.0 78 1584. 1970 1662 90 CHEWAUCAN RIVER PAISLEY NR, OR MAR-JUL 52.0 58 74.0 83 30.0 34 89. 16 SILVIES RIVER BURNS NR, OR MAR-JUL 32.0 25 77.0 60 0.0 0 129. 196 45 31 APR-SEP 20.0 20 66.0 67 0.0 0 99. 167 45 31 Forecasts are selected from those prepared by: National Weather Service Natural Resource Conservation Service B.C. Hydro and Power Authority. Project inflow forecasts have been coordinated with the U.S. Army Corp of Engineers and U.S. Bureau of Reclamation. All forecasts are in thousands of acre-feet. All averages are for the period 1971 through 2000 NOAA/NWS/Northwest River Forecast Center NNNN $$
| US Dept of Commerce National Oceanic and Atmospheric Administration National Weather Service Northwest River Forecast Center (NWRFC) 5241 NE 122nd Avenue Portland, Oregon 97230-1089 Telephone: 503-326-7401 Last Modified: November 24, 2009 | Disclaimer Information Quality Credits Glossary Search | Privacy Policy Freedom of Information Act About Us Career Opportunities |