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| WILLIAMSON RIVER - CHILOQUIN (WMSO3) | ||||||||||||||||
| Latitude: 42.57º N | Longitude: 121.88º W | Elevation: 4149 Feet | ||||||||||||||
| Location: Klamath County in OR | ||||||||||||||||
| River Group: North Coast | ||||||||||||||||
| Issuance Time: | Jun 06 2025 at 8:16 AM PDT |
| 2025 Seasonal Trend Tabular (Apr-Sep) | Plot View | Select a Different Water Year: |
# Tabular Seasonal Trend Plot for WMSO3 # # File Generation Time: 06/06/2025 08:16 AM PDT # Interval: 1 Day # # Latest Forecast April-September Percent of Average: 157 % ( 527 kaf ) # 30 Year April-September Volume Mean: 336 kaf # # Peak April-September Volume and Date: 9.81 kaf on 04/02/2025 # Peak Water Year Volume and Date: 9.81 kaf on 04/02/2025 # # Min 90% 75% 50% 25% 10% Max # Exceed Exceed Exceed Exceed Exceed Exceed Exceed Raw Obs Raw Avg # Apr-Sep Apr-Sep Apr-Sep Apr-Sep Apr-Sep Apr-Sep Apr-Sep Apr-Sep Apr-Sep Raw Daily # Date Forecast Forecast Forecast Forecast Forecast Forecast Forecast To Date To Date Observation # (mm/dd/YYYY) (kaf) (kaf) (kaf) (kaf) (kaf) (kaf) (kaf) (kaf) (kaf) (kaf) # ----------------------------------------------------------------------------------------------------------------- 10/01/2024 Missing Missing Missing Missing Missing Missing Missing 1.007247 10/02/2024 154 183 224 290 461 609 638 1.007644 10/03/2024 155 182 225 292 460 609 636 1.006061 10/04/2024 155 182 224 290 459 605 631 1.008040 10/05/2024 Missing Missing Missing Missing Missing Missing Missing 1.012394 10/06/2024 152 180 222 289 454 598 629 1.017936 10/07/2024 153 180 222 289 460 599 631 1.010415 10/08/2024 157 185 226 300 470 620 643 1.014374 10/09/2024 158 181 222 289 463 606 631 1.020312 10/10/2024 153 181 222 288 457 604 634 1.028264 10/11/2024 153 181 222 289 456 590 638 1.026277 10/12/2024 155 184 224 300 474 608 655 1.020711 10/13/2024 155 181 222 291 466 596 642 1.025481 10/14/2024 154 181 225 294 467 605 652 1.029456 10/15/2024 165 189 231 297 465 612 641 1.029456 10/16/2024 162 190 231 300 473 621 646 1.031448 10/17/2024 238 270 304 382 551 703 727 1.051812 10/18/2024 239 268 304 374 548 666 721 1.048198 10/19/2024 237 268 304 375 545 673 730 1.045802 10/20/2024 237 271 305 387 551 695 749 1.048597 10/21/2024 240 275 304 386 555 713 772 1.040614 10/22/2024 235 269 302 385 536 700 743 1.032644 10/23/2024 237 274 304 384 541 709 733 1.031846 10/24/2024 239 272 303 379 540 697 726 1.042613 10/25/2024 238 273 304 388 559 700 733 1.039017 10/26/2024 238 278 307 394 557 700 758 1.047000 10/27/2024 241 277 311 386 553 690 758 1.052606 10/28/2024 246 283 317 398 573 718 769 1.066250 10/29/2024 247 281 320 409 585 710 795 1.061028 10/30/2024 252 288 327 419 610 716 792 1.075103 10/31/2024 243 274 314 388 549 683 735 1.080744 11/01/2024 247 274 309 387 559 672 711 1.086793 11/02/2024 244 272 307 389 552 648 716 1.111597 11/03/2024 257 278 316 409 588 673 752 1.099351 11/04/2024 243 270 308 389 565 647 728 1.089221 11/05/2024 257 278 309 406 575 675 782 1.087196 11/06/2024 245 274 305 398 562 663 754 1.080744 11/07/2024 248 282 314 405 579 666 776 1.069065 11/08/2024 247 276 310 405 574 661 752 1.067857 11/09/2024 253 283 315 409 560 654 756 1.067054 11/10/2024 257 282 320 403 574 660 742 1.067456 11/11/2024 252 285 318 411 553 646 743 1.067857 11/12/2024 259 286 316 403 523 645 745 1.068260 11/13/2024 268 285 323 405 550 660 773 1.072687 11/14/2024 251 284 310 387 506 632 734 1.107916 11/15/2024 262 279 319 395 524 646 768 1.124988 11/16/2024 274 290 339 415 573 685 794 1.107876 11/17/2024 275 294 337 421 577 693 799 1.103814 11/18/2024 286 308 359 435 653 732 850 1.113981 11/19/2024 281 306 350 438 620 720 845 1.097326 11/20/2024 279 313 355 438 600 730 857 1.086417 11/21/2024 278 312 348 435 607 718 847 1.143666 11/22/2024 269 303 335 419 558 665 815 1.166477 11/23/2024 269 306 331 425 533 650 799 1.204365 11/24/2024 283 314 335 434 538 686 811 1.379141 11/25/2024 259 291 314 405 506 643 801 1.530197 11/26/2024 274 302 328 418 515 657 789 1.716588 11/27/2024 265 300 326 418 517 650 774 1.839633 11/28/2024 261 302 326 408 516 639 769 1.632589 11/29/2024 260 298 328 400 511 609 769 1.470535 11/30/2024 244 284 311 388 495 616 765 1.375994 12/01/2024 245 287 311 382 491 595 755 1.257003 12/02/2024 252 285 311 380 492 600 759 1.183594 12/03/2024 254 289 311 380 494 597 754 1.162571 12/04/2024 251 285 307 366 487 579 758 1.171144 12/05/2024 248 284 305 366 480 567 752 1.170541 12/06/2024 245 285 305 366 483 554 759 1.159745 12/07/2024 254 293 317 383 496 587 759 1.155706 12/08/2024 255 288 307 373 494 566 744 1.151598 12/09/2024 259 297 319 391 504 600 763 1.148314 12/10/2024 256 296 319 393 510 602 771 1.138291 12/11/2024 254 296 318 389 490 577 768 1.105264 12/12/2024 260 302 322 389 503 578 782 1.123738 12/13/2024 262 304 321 390 511 585 789 1.158404 12/14/2024 255 300 315 406 523 602 789 1.156008 12/15/2024 250 298 323 421 516 610 778 1.192625 12/16/2024 267 309 336 419 518 616 781 1.184497 12/17/2024 271 303 332 429 522 590 769 1.192179 12/18/2024 273 308 345 433 542 619 776 1.162442 12/19/2024 275 311 352 426 537 646 766 1.155706 12/20/2024 278 315 347 449 564 634 796 1.155706 12/21/2024 290 322 349 430 543 632 787 1.168724 12/22/2024 294 333 358 440 559 638 849 1.201241 12/23/2024 307 331 358 457 565 629 808 1.243192 12/24/2024 315 345 373 470 584 695 867 1.384441 12/25/2024 318 350 375 466 591 719 886 1.640908 12/26/2024 308 333 375 441 574 688 872 1.877764 12/27/2024 304 325 357 427 554 659 826 2.333737 12/28/2024 306 325 364 437 572 675 875 2.699752 12/29/2024 310 325 371 440 578 676 896 2.959118 12/30/2024 303 332 372 422 555 656 867 3.225488 12/31/2024 308 337 389 446 583 693 887 3.517142 01/01/2025 304 334 379 432 565 663 851 4.113789 01/02/2025 306 336 380 442 578 692 882 5.114125 01/03/2025 315 344 388 454 576 697 873 5.888984 01/04/2025 318 343 367 446 547 685 840 5.883809 01/05/2025 314 347 378 461 570 728 876 4.930061 01/06/2025 310 339 373 450 545 710 809 4.222955 01/07/2025 309 336 374 450 548 685 808 4.497192 01/08/2025 311 337 371 442 534 655 772 5.226560 01/09/2025 304 338 378 455 540 644 796 5.581563 01/10/2025 252 287 321 398 490 592 738 5.226997 01/11/2025 234 267 298 376 471 589 742 4.625351 01/12/2025 221 249 276 351 430 505 686 3.902009 01/13/2025 224 250 275 356 428 502 654 3.239173 01/14/2025 240 271 303 389 472 544 705 2.825174 01/15/2025 255 285 318 405 482 570 710 2.487886 01/16/2025 270 306 332 425 498 609 740 2.285172 01/17/2025 248 282 314 404 474 575 730 2.162051 01/18/2025 248 279 308 398 462 547 704 2.096280 01/19/2025 247 273 296 384 449 531 683 2.039155 01/20/2025 266 292 318 411 463 550 707 1.952224 01/21/2025 284 311 335 414 470 565 697 1.781742 01/22/2025 299 326 350 432 488 590 724 1.644254 01/23/2025 312 341 362 443 501 606 730 1.650579 01/24/2025 294 328 360 442 507 631 740 1.660640 01/25/2025 293 313 352 435 500 606 718 1.603237 01/26/2025 336 357 395 479 540 643 774 1.566838 01/27/2025 316 347 388 475 542 641 769 1.426049 01/28/2025 339 384 444 519 593 703 844 1.290697 01/29/2025 364 403 482 551 642 752 923 1.421947 01/30/2025 364 408 470 559 652 776 910 1.465503 01/31/2025 360 419 481 573 659 771 905 1.500970 02/01/2025 379 428 490 576 676 779 903 1.574960 02/02/2025 396 445 533 621 704 818 948 1.518528 02/03/2025 416 453 516 627 723 830 908 1.541017 02/04/2025 432 499 527 699 759 874 978 1.585864 02/05/2025 475 524 561 694 796 915 1010 1.561308 02/06/2025 491 517 551 674 792 910 986 1.530094 02/07/2025 492 526 542 681 810 918 1020 1.556597 02/08/2025 469 506 528 655 770 905 991 1.465826 02/09/2025 469 501 526 656 776 908 977 1.391747 02/10/2025 457 491 516 636 737 872 961 1.379165 02/11/2025 462 489 513 627 733 856 953 1.356555 02/12/2025 463 504 530 651 766 865 991 1.281506 02/13/2025 463 487 514 613 728 830 939 1.206051 02/14/2025 474 508 530 645 749 849 948 1.360598 02/15/2025 463 499 533 627 744 852 989 1.512006 02/16/2025 473 498 541 640 734 847 967 1.556883 02/17/2025 469 493 528 631 738 848 949 1.613908 02/18/2025 447 478 517 606 709 819 906 1.492996 02/19/2025 433 466 500 579 678 792 870 1.477128 02/20/2025 445 479 522 585 708 822 925 1.507377 02/21/2025 457 499 537 612 732 860 986 1.527047 02/22/2025 453 500 540 610 732 868 992 1.573247 02/23/2025 455 503 550 615 733 869 989 1.636140 02/24/2025 479 523 567 645 759 892 1030 1.794820 02/25/2025 541 591 644 715 838 956 1120 2.045236 02/26/2025 458 503 559 628 741 861 1010 2.712024 02/27/2025 485 513 576 646 764 899 1030 3.761212 02/28/2025 480 513 567 621 756 883 1010 5.100487 03/01/2025 Missing Missing Missing Missing Missing Missing Missing 6.655799 03/02/2025 Missing Missing Missing Missing Missing Missing Missing 7.257047 03/03/2025 483 520 598 653 771 905 1010 6.854149 03/04/2025 499 548 596 655 793 905 1030 6.203313 03/05/2025 507 549 608 664 778 900 1010 5.900748 03/06/2025 520 562 623 672 794 928 1030 5.809424 03/07/2025 502 566 628 686 816 929 1030 5.705290 03/08/2025 500 569 623 676 817 918 1040 5.418261 03/09/2025 527 578 627 686 824 930 1050 5.143876 03/10/2025 528 583 636 680 834 933 1010 4.818665 03/11/2025 531 614 663 713 894 970 1140 4.400478 03/12/2025 550 622 669 725 895 978 1120 4.150638 03/13/2025 545 623 658 725 885 998 1060 4.177499 03/14/2025 546 627 652 715 868 967 1030 4.331551 03/15/2025 531 628 661 703 867 960 1030 4.583704 03/16/2025 501 586 627 669 792 884 973 4.969411 03/17/2025 484 570 603 652 749 808 952 5.483469 03/18/2025 489 570 606 654 757 816 966 5.789257 03/19/2025 497 579 614 662 747 830 968 5.463055 03/20/2025 486 558 595 626 712 762 930 5.172060 03/21/2025 495 564 603 634 727 777 937 5.120322 03/22/2025 489 553 584 629 708 769 929 4.980156 03/23/2025 500 580 596 658 725 797 930 4.563786 03/24/2025 499 572 593 639 719 796 898 4.155185 03/25/2025 505 589 613 671 743 817 936 3.987827 03/26/2025 527 590 635 688 761 826 980 4.320642 03/27/2025 517 589 620 670 745 811 962 4.945693 03/28/2025 521 594 618 663 732 811 964 5.679256 03/29/2025 516 578 608 642 688 759 883 6.523896 03/30/2025 522 580 604 636 688 741 894 7.489696 03/31/2025 536 579 598 627 668 709 845 8.797070 04/01/2025 520 553 569 608 643 677 838 9.630720 04/02/2025 537 554 576 608 647 683 861 9.81 3.30 9.807580 04/03/2025 554 571 598 635 676 708 878 19.41 6.59 9.599065 04/04/2025 546 573 593 636 675 730 889 28.59 9.90 9.187903 04/05/2025 631 648 681 712 752 786 970 37.12 13.25 8.527894 04/06/2025 Missing Missing Missing Missing Missing Missing Missing 45.00 16.59 7.875983 04/07/2025 Missing Missing Missing Missing Missing Missing Missing 52.34 19.88 7.343992 04/08/2025 Missing Missing Missing Missing Missing Missing Missing 59.25 23.16 6.905886 04/09/2025 Missing Missing Missing Missing Missing Missing Missing 65.69 26.45 6.440012 04/10/2025 597 613 632 663 696 732 925 71.79 29.74 6.106453 04/11/2025 596 621 632 659 690 726 900 77.81 33.06 6.016039 04/12/2025 589 605 621 650 678 714 896 83.98 36.44 6.166785 04/13/2025 590 602 619 647 669 712 892 90.34 39.87 6.360753 04/14/2025 590 602 619 641 666 710 859 96.86 43.32 6.522244 04/15/2025 587 606 620 650 676 710 867 103.58 46.77 6.717783 04/16/2025 587 603 618 639 671 711 854 110.52 50.25 6.945473 04/17/2025 586 602 612 639 673 700 855 117.65 53.74 7.129030 04/18/2025 589 604 617 645 678 711 847 124.84 57.21 7.185064 04/19/2025 586 604 614 643 667 720 847 131.97 60.66 7.127707 04/20/2025 581 602 613 636 670 711 866 139.03 64.08 7.068450 04/21/2025 591 603 609 638 660 701 858 146.11 67.49 7.079607 04/22/2025 593 604 615 640 667 689 849 153.25 70.91 7.134485 04/23/2025 606 622 638 669 691 720 867 160.34 74.32 7.090021 04/24/2025 614 628 643 673 697 732 882 167.25 77.72 6.912414 04/25/2025 592 613 628 652 673 701 818 173.92 81.12 6.666875 04/26/2025 611 624 632 660 691 715 845 180.40 84.53 6.482905 04/27/2025 608 623 642 665 698 732 884 186.82 87.93 6.421829 04/28/2025 611 627 642 666 698 732 888 193.14 91.31 6.314556 04/29/2025 608 626 633 669 693 727 875 199.35 94.68 6.211330 04/30/2025 608 614 631 665 693 728 793 205.47 98.03 6.126288 05/01/2025 594 610 619 649 672 691 772 211.59 101.35 6.117114 05/02/2025 535 545 557 585 606 629 685 217.68 104.66 6.092816 05/03/2025 590 601 610 631 656 675 777 223.68 107.95 5.996452 05/04/2025 590 595 603 620 640 663 766 229.57 111.24 5.885872 05/05/2025 592 597 607 622 652 678 800 235.23 114.52 5.664959 05/06/2025 586 592 598 620 642 682 790 240.70 117.80 5.471237 05/07/2025 589 597 608 631 659 692 824 246.09 121.06 5.387682 05/08/2025 605 615 621 635 665 695 803 251.38 124.29 5.290655 05/09/2025 609 620 623 639 669 694 756 256.58 127.48 5.196191 05/10/2025 588 597 602 623 648 674 708 261.60 130.64 5.018007 05/11/2025 583 591 601 608 638 667 688 266.36 133.77 4.768913 05/12/2025 587 591 605 614 640 658 694 270.85 136.88 4.481058 05/13/2025 586 600 607 623 641 675 701 275.11 139.96 4.259650 05/14/2025 590 593 600 611 631 661 674 279.18 143.00 4.071465 05/15/2025 589 590 594 607 624 652 684 283.14 146.00 3.967992 05/16/2025 582 589 593 603 625 645 663 287.05 148.94 3.902536 05/17/2025 580 586 590 601 628 642 668 290.90 151.85 3.854932 05/18/2025 577 582 585 593 618 637 645 294.63 154.71 3.726005 05/19/2025 573 576 582 589 617 638 650 298.15 157.55 3.526746 05/20/2025 569 573 576 581 604 627 646 301.47 160.36 3.311949 05/21/2025 570 572 575 583 603 623 634 304.60 163.14 3.128559 05/22/2025 567 570 572 576 592 604 646 307.57 165.91 2.977233 05/23/2025 565 568 570 571 580 590 605 310.39 168.66 2.813016 05/24/2025 558 560 561 563 565 575 584 313.03 171.39 2.645658 05/25/2025 557 558 559 561 563 569 577 315.54 174.08 2.504169 05/26/2025 556 557 558 560 562 568 581 317.93 176.72 2.396812 05/27/2025 554 556 557 558 561 564 578 320.23 179.32 2.293257 05/28/2025 552 554 555 557 562 571 579 322.44 181.86 2.210363 05/29/2025 551 552 553 554 556 560 564 324.58 184.37 2.139453 05/30/2025 531 531 532 533 534 535 556 326.62 186.85 2.046641 05/31/2025 530 531 531 532 533 536 545 328.61 189.29 1.984492 06/01/2025 528 529 530 531 532 533 546 330.54 191.70 1.932590 06/02/2025 527 528 529 529 530 531 533 332.40 194.07 1.857217 06/03/2025 527 528 528 529 531 532 540 334.21 196.41 1.810192 06/04/2025 527 527 528 529 530 531 537 335.98 198.70 1.777877 06/05/2025 526 526 527 528 530 530 532 337.73 200.95 1.740852 06/06/2025 525 526 526 527 529 529 530 339.42 203.15 1.693165 # # 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| Text Products (RNOHFSAJV and RNOHFSWSV) |
| Raw ESP April-July Streamflow Volumes Tracker April to July Streamflow Volume Accumulation Forecast |
| Location Photographs | ||
| ESRI™ Locator Map |
| Official 7 Day National Weather Service Forecast (ORZ029) |
| Tonight: Clear. Lows in the mid 40s to mid 50s. Northwest winds 5 to 10 mph. Saturday: Sunny. Highs in the mid 80s to lower 90s. Northeast winds around 5 mph shifting to the southeast late in the morning, then shifting to the southwest in the afternoon. Saturday Night: Clear. Lows in the mid 40s to mid 50s. Northwest winds 5 to 10 mph. Sunday: Sunny. A 10 percent chance of thunderstorms in the afternoon. Highs in the mid 80s to lower 90s. Northwest winds around 5 mph. Sunday Night: Mostly clear. A 20 percent chance of thunderstorms in the evening. Lows in the mid 50s to lower 60s. Northwest winds 5 to 10 mph shifting to the north well after midnight. Monday: Sunny in the morning, then partly cloudy with a slight chance of thunderstorms in the afternoon. Highs in the mid 80s to lower 90s. Monday Night: Partly cloudy with a slight chance of thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 50s to lower 60s. Tuesday: Sunny in the morning, then partly cloudy with a slight chance of thunderstorms in the afternoon. Highs in the lower to mid 80s. Tuesday Night: Partly cloudy. Slight chance of thunderstorms in the evening. Cooler. Lows in the mid 40s to lower 50s. Wednesday and Wednesday Night: Clear. Highs in the mid 70s to mid 80s. Lows in the mid 40s to lower 50s. Thursday through Friday: Clear. Highs in the lower to mid 70s. Lows in the lower 40s to lower 50s. |
| Flood Impacts | |
| 10.0 Feet | Widespread flooding is occurring along the Williamson River from the Highway 97 bridge downstream to Upper Klamath Lake. Widespread farm land flooding is occurring. Numerous structures are flooded. |
| 9.0 Feet | The Williamson River is at flood stage. Water exceeds the channel of the river and begins to impact structures along the river and in low-lying areas near the river. |
| 8.0 Feet | The Williamson River is near bankfull stage. Water is nearing many structures along and enar the river. Water is close to structures at the Water Wheel Campground near Highway 97. |