SLCESGCO COLORADO BASIN RIVER FORECASTCENTER NATIONAL WEATHER SERVICE SALT LAKE CITY UTAH May 01, 2023 Seasonal outlook for maximum flows: YDLC2L_F Comments: # ESP Forecast Information # # Analysis Period: 2023-05-01 - 2023-07-31 (MST) # Forecast Parameters: River Discharge # Forecast Interval: 2023-05-01 - 2023-07-31 (MST) # Forecast Point: YDLC2L_F Daily Peak -- Seasonal Maximum # # YDLC2L_F # Exceedance Prob. 0.90 0.75 0.50 0.25 0.10 Units # ------------------------------------------------------------------ # 21663 22320 23751 26795 28790 CFSD Number of Days to Peak from: 2023-05-01 # # YDLC2L_F # Exceedance Prob. 0.90 0.75 0.50 0.25 0.10 Units # ------------------------------------------------------------------ # 6 13 22 28 31 DAYS Number of Days Above: 10000 cfs # # YDLC2L_F # Exceedance Prob. 0.90 0.75 0.50 0.25 0.10 Units # ------------------------------------------------------------------ # 41 43 46 50 55 DAYS Number of Days Above: 12000 cfs # # YDLC2L_F # Exceedance Prob. 0.90 0.75 0.50 0.25 0.10 Units # ------------------------------------------------------------------ # 36 37 39 44 50 DAYS Number of Days Above: 14000 cfs # # YDLC2L_F # Exceedance Prob. 0.90 0.75 0.50 0.25 0.10 Units # ------------------------------------------------------------------ # 28 31 33 35 40 DAYS Number of Days Above: 16000 cfs # # YDLC2L_F # Exceedance Prob. 0.90 0.75 0.50 0.25 0.10 Units # ------------------------------------------------------------------ # 17 19 22 28 31 DAYS Number of Days Above: 18000 cfs # # YDLC2L_F # Exceedance Prob. 0.90 0.75 0.50 0.25 0.10 Units # ------------------------------------------------------------------ # 11 12 15 18 22 DAYS Number of Days Above: 20000 cfs # # YDLC2L_F # Exceedance Prob. 0.90 0.75 0.50 0.25 0.10 Units # ------------------------------------------------------------------ # 4 6 8 9 14 DAYS Number of Days Above: 22000 cfs # # YDLC2L_F # Exceedance Prob. 0.90 0.75 0.50 0.25 0.10 Units # ------------------------------------------------------------------ # 0 1 2 4 6 DAYS Number of Days Above: 24000 cfs # # YDLC2L_F # Exceedance Prob. 0.90 0.75 0.50 0.25 0.10 Units # ------------------------------------------------------------------ # 0 0 0 2 4 DAYS 1-week Seasonal Peak Flow Max Highlight: # Exceedance Prob. 0.90 0.75 0.50 0.25 0.10 Units # -------------------------------------------------------------------------------- # Interval: 2023-05-19 - 2023-05-25 19268 20784 21680 23591 26404 CFSD # Interval: 2023-05-20 - 2023-05-26 18519 20784 21944 23237 26404 CFSD # Interval: 2023-05-21 - 2023-05-27 17505 20605 22049 23477 26404 CFSD # Interval: 2023-05-22 - 2023-05-28 17347 19636 22049 23382 26404 CFSD # Interval: 2023-05-23 - 2023-05-29 16843 19630 22049 23040 26419 CFSD 2-week Seasonal Peak Flow Max Highlight: # Exceedance Prob. 0.90 0.75 0.50 0.25 0.10 Units # -------------------------------------------------------------------------------- # Interval: 2023-05-14 - 2023-05-27 19669 21178 22722 24069 26404 CFSD # Interval: 2023-05-15 - 2023-05-28 19669 21178 22828 24363 26404 CFSD # Interval: 2023-05-16 - 2023-05-29 19669 21178 22835 24363 26452 CFSD # Interval: 2023-05-17 - 2023-05-30 19669 21178 22835 24363 27174 CFSD # Interval: 2023-05-18 - 2023-05-31 20317 21355 22835 24716 27338 CFSD 1-week Seasonal Peak Flow: # ESP Forecast Information # # Analysis Period: 2023-05-01 - 2023-07-31 (MST) # Forecast Parameters: River River Flow (Mean Daily) - (CFSD) # Forecast Interval: 1 week # Forecast Point: YDLC2L_F # # YDLC2L_F # Exceedance Prob. 0.90 0.75 0.50 0.25 0.10 Units # -------------------------------------------------------------------------------- # Interval: 2023-05-01 - 2023-05-07 21525 21559 21584 21630 21668 CFSD # Interval: 2023-05-02 - 2023-05-08 21525 21559 21584 21630 21668 CFSD # Interval: 2023-05-03 - 2023-05-09 21525 21559 21584 21630 21668 CFSD # Interval: 2023-05-04 - 2023-05-10 21525 21559 21584 21630 21668 CFSD # Interval: 2023-05-05 - 2023-05-11 21525 21559 21584 21630 21675 CFSD # Interval: 2023-05-06 - 2023-05-12 21529 21563 21586 21641 23368 CFSD # Interval: 2023-05-07 - 2023-05-13 21529 21563 21586 21641 23368 CFSD # Interval: 2023-05-08 - 2023-05-14 18912 18947 18974 19026 23120 CFSD # Interval: 2023-05-09 - 2023-05-15 16326 16390 17149 18886 23316 CFSD # Interval: 2023-05-10 - 2023-05-16 15572 16121 18289 19173 23955 CFSD # Interval: 2023-05-11 - 2023-05-17 15632 16294 18383 21163 23955 CFSD # Interval: 2023-05-12 - 2023-05-18 15895 16672 18588 21387 24895 CFSD # Interval: 2023-05-13 - 2023-05-19 15927 17295 19053 21130 23625 CFSD # Interval: 2023-05-14 - 2023-05-20 16110 17397 19725 21710 23573 CFSD # Interval: 2023-05-15 - 2023-05-21 16907 18197 20522 22507 24423 CFSD # Interval: 2023-05-16 - 2023-05-22 17401 19537 20820 23308 25354 CFSD # Interval: 2023-05-17 - 2023-05-23 17356 20217 21407 23678 25354 CFSD # Interval: 2023-05-18 - 2023-05-24 17896 20511 21702 23804 26404 CFSD # Interval: 2023-05-19 - 2023-05-25 19268 20784 21680 23591 26404 CFSD # Interval: 2023-05-20 - 2023-05-26 18519 20784 21944 23237 26404 CFSD # Interval: 2023-05-21 - 2023-05-27 17505 20605 22049 23477 26404 CFSD # Interval: 2023-05-22 - 2023-05-28 17347 19636 22049 23382 26404 CFSD # Interval: 2023-05-23 - 2023-05-29 16843 19630 22049 23040 26419 CFSD # Interval: 2023-05-24 - 2023-05-30 16010 18878 20919 22937 27174 CFSD # Interval: 2023-05-25 - 2023-05-31 15963 17007 19722 23008 27338 CFSD # Interval: 2023-05-26 - 2023-06-01 15114 16584 19386 22505 27168 CFSD # Interval: 2023-05-27 - 2023-06-02 15084 16269 18604 22505 26994 CFSD # Interval: 2023-05-28 - 2023-06-03 15084 16274 18958 22505 26994 CFSD # Interval: 2023-05-29 - 2023-06-04 15031 16285 18914 23268 26994 CFSD # Interval: 2023-05-30 - 2023-06-05 14581 16816 18784 22980 26994 CFSD # Interval: 2023-05-31 - 2023-06-06 14581 16735 18088 21886 26535 CFSD # Interval: 2023-06-01 - 2023-06-07 15101 16340 18330 21767 26248 CFSD # Interval: 2023-06-02 - 2023-06-08 14606 15973 18734 20826 24743 CFSD # Interval: 2023-06-03 - 2023-06-09 14578 15921 18844 20592 23611 CFSD # Interval: 2023-06-04 - 2023-06-10 14555 15343 18255 20243 22849 CFSD # Interval: 2023-06-05 - 2023-06-11 14169 14896 17467 19781 20608 CFSD # Interval: 2023-06-06 - 2023-06-12 14021 14609 16608 19781 20549 CFSD # Interval: 2023-06-07 - 2023-06-13 12760 14233 15532 19522 20549 CFSD # Interval: 2023-06-08 - 2023-06-14 12492 14055 14913 19237 20549 CFSD # Interval: 2023-06-09 - 2023-06-15 12481 12796 14762 18708 19890 CFSD # Interval: 2023-06-10 - 2023-06-16 10872 12073 14395 18249 18898 CFSD # Interval: 2023-06-11 - 2023-06-17 10299 11266 12881 17034 18489 CFSD # Interval: 2023-06-12 - 2023-06-18 9411 11143 12303 14746 18158 CFSD # Interval: 2023-06-13 - 2023-06-19 9135 10559 12061 13221 17183 CFSD # Interval: 2023-06-14 - 2023-06-20 8797 10035 12004 13631 16455 CFSD # Interval: 2023-06-15 - 2023-06-21 8160 9337 11425 13083 15651 CFSD # Interval: 2023-06-16 - 2023-06-22 8035 9215 10765 12767 15607 CFSD # Interval: 2023-06-17 - 2023-06-23 7924 8748 10103 12255 14384 CFSD # Interval: 2023-06-18 - 2023-06-24 7634 8353 9286 11933 15545 CFSD # Interval: 2023-06-19 - 2023-06-25 7089 7880 8998 11933 14791 CFSD # Interval: 2023-06-20 - 2023-06-26 6703 7594 8992 10853 14430 CFSD # Interval: 2023-06-21 - 2023-06-27 6496 7091 8712 10758 13946 CFSD # Interval: 2023-06-22 - 2023-06-28 5935 6922 8337 10709 13854 CFSD # Interval: 2023-06-23 - 2023-06-29 5499 6389 8248 10235 13040 CFSD # Interval: 2023-06-24 - 2023-06-30 5141 6070 7924 10215 12752 CFSD # Interval: 2023-06-25 - 2023-07-01 4911 5953 7577 9649 12284 CFSD # Interval: 2023-06-26 - 2023-07-02 4815 5495 7048 9023 10540 CFSD # Interval: 2023-06-27 - 2023-07-03 4790 5257 6598 8841 9887 CFSD # Interval: 2023-06-28 - 2023-07-04 4277 4905 6097 8630 9641 CFSD # Interval: 2023-06-29 - 2023-07-05 3857 4643 5791 7957 9432 CFSD # Interval: 2023-06-30 - 2023-07-06 3841 4246 5594 7214 9372 CFSD # Interval: 2023-07-01 - 2023-07-07 3788 3884 5283 6811 9301 CFSD # Interval: 2023-07-02 - 2023-07-08 3342 3763 5002 6499 8427 CFSD # Interval: 2023-07-03 - 2023-07-09 3062 3514 4672 6056 7964 CFSD # Interval: 2023-07-04 - 2023-07-10 2750 3268 4264 5601 7041 CFSD # Interval: 2023-07-05 - 2023-07-11 2526 3052 3963 5382 7198 CFSD # Interval: 2023-07-06 - 2023-07-12 2368 2793 3637 5088 7198 CFSD # Interval: 2023-07-07 - 2023-07-13 2276 2526 3338 4749 6830 CFSD # Interval: 2023-07-08 - 2023-07-14 2130 2348 3220 4392 6327 CFSD # Interval: 2023-07-09 - 2023-07-15 2016 2306 3010 4114 6286 CFSD # Interval: 2023-07-10 - 2023-07-16 1864 2052 2774 3905 6237 CFSD # Interval: 2023-07-11 - 2023-07-17 1699 1866 2572 3704 5801 CFSD # Interval: 2023-07-12 - 2023-07-18 1519 1821 2427 3447 5317 CFSD # Interval: 2023-07-13 - 2023-07-19 1381 1711 2257 3165 4866 CFSD # Interval: 2023-07-14 - 2023-07-20 1253 1621 2139 2937 4386 CFSD # Interval: 2023-07-15 - 2023-07-21 1149 1509 2040 2773 4116 CFSD # Interval: 2023-07-16 - 2023-07-22 1082 1346 1810 2531 3891 CFSD # Interval: 2023-07-17 - 2023-07-23 1019 1261 1673 2374 3546 CFSD # Interval: 2023-07-18 - 2023-07-24 941 1148 1520 2263 3177 CFSD # Interval: 2023-07-19 - 2023-07-25 861 1046 1396 2111 2955 CFSD # Interval: 2023-07-20 - 2023-07-26 798 991 1337 2015 2933 CFSD # Interval: 2023-07-21 - 2023-07-27 774 933 1271 1849 2821 CFSD # Interval: 2023-07-22 - 2023-07-28 762 917 1195 1744 2788 CFSD # Interval: 2023-07-23 - 2023-07-29 747 856 1131 1566 2758 CFSD # Interval: 2023-07-24 - 2023-07-30 704 817 1078 1458 2462 CFSD # Interval: 2023-07-25 - 2023-07-31 659 757 1027 1301 2238 CFSD 2-week Seasonal Peak Flow: # ESP Forecast Information # # Analysis Period: 2023-05-01 - 2023-07-31 (MST) # Forecast Parameters: River River Flow (Mean Daily) - (CFSD) # Forecast Interval: 2 week # Forecast Point: YDLC2L_F # # YDLC2L_F # Exceedance Prob. 0.90 0.75 0.50 0.25 0.10 Units # -------------------------------------------------------------------------------- # Interval: 2023-05-01 - 2023-05-14 21529 21563 21586 21641 23368 CFSD # Interval: 2023-05-02 - 2023-05-15 21529 21563 21586 21641 23368 CFSD # Interval: 2023-05-03 - 2023-05-16 21529 21568 21595 21664 23955 CFSD # Interval: 2023-05-04 - 2023-05-17 21529 21568 21604 21850 23955 CFSD # Interval: 2023-05-05 - 2023-05-18 21529 21568 21604 21850 24904 CFSD # Interval: 2023-05-06 - 2023-05-19 21529 21568 21604 21850 24904 CFSD # Interval: 2023-05-07 - 2023-05-20 21554 21570 21624 22505 24904 CFSD # Interval: 2023-05-08 - 2023-05-21 18954 19006 20820 23735 26389 CFSD # Interval: 2023-05-09 - 2023-05-22 18284 19537 20960 24069 27153 CFSD # Interval: 2023-05-10 - 2023-05-23 18284 20254 22174 24363 27153 CFSD # Interval: 2023-05-11 - 2023-05-24 18860 20511 22268 24716 27373 CFSD # Interval: 2023-05-12 - 2023-05-25 19268 20784 22536 24714 26404 CFSD # Interval: 2023-05-13 - 2023-05-26 19669 21220 22415 24069 26404 CFSD # Interval: 2023-05-14 - 2023-05-27 19669 21178 22722 24069 26404 CFSD # Interval: 2023-05-15 - 2023-05-28 19669 21178 22828 24363 26404 CFSD # Interval: 2023-05-16 - 2023-05-29 19669 21178 22835 24363 26452 CFSD # Interval: 2023-05-17 - 2023-05-30 19669 21178 22835 24363 27174 CFSD # Interval: 2023-05-18 - 2023-05-31 20317 21355 22835 24716 27338 CFSD # Interval: 2023-05-19 - 2023-06-01 20317 21355 22722 24813 27338 CFSD # Interval: 2023-05-20 - 2023-06-02 18535 20889 22707 24813 27338 CFSD # Interval: 2023-05-21 - 2023-06-03 19745 20776 22431 24813 27338 CFSD # Interval: 2023-05-22 - 2023-06-04 19190 20889 22807 24813 27338 CFSD # Interval: 2023-05-23 - 2023-06-05 18523 20644 22551 24686 27338 CFSD # Interval: 2023-05-24 - 2023-06-06 18517 20090 22076 24112 27338 CFSD # Interval: 2023-05-25 - 2023-06-07 17459 19046 20932 24112 27338 CFSD # Interval: 2023-05-26 - 2023-06-08 17902 18805 20217 23448 27168 CFSD # Interval: 2023-05-27 - 2023-06-09 16848 18582 20055 23448 26994 CFSD # Interval: 2023-05-28 - 2023-06-10 16818 18615 19836 23268 26994 CFSD # Interval: 2023-05-29 - 2023-06-11 16748 18615 19788 23268 26994 CFSD # Interval: 2023-05-30 - 2023-06-12 16748 18615 19420 22980 26994 CFSD # Interval: 2023-05-31 - 2023-06-13 16298 17635 19073 21886 26535 CFSD # Interval: 2023-06-01 - 2023-06-14 15357 16647 19029 21767 26248 CFSD # Interval: 2023-06-02 - 2023-06-15 15117 15973 19029 20848 24743 CFSD # Interval: 2023-06-03 - 2023-06-16 14743 15926 18866 20614 23611 CFSD # Interval: 2023-06-04 - 2023-06-17 14572 15507 18255 20338 22849 CFSD # Interval: 2023-06-05 - 2023-06-18 14169 15045 17467 19868 20757 CFSD # Interval: 2023-06-06 - 2023-06-19 14021 14609 16608 19868 20608 CFSD # Interval: 2023-06-07 - 2023-06-20 12760 14357 15532 19781 20608 CFSD # Interval: 2023-06-08 - 2023-06-21 12501 14123 14913 19781 20608 CFSD # Interval: 2023-06-09 - 2023-06-22 12492 13224 14762 18888 20222 CFSD # Interval: 2023-06-10 - 2023-06-23 11397 12275 14544 18256 18961 CFSD # Interval: 2023-06-11 - 2023-06-24 10367 12065 13615 17081 18801 CFSD # Interval: 2023-06-12 - 2023-06-25 9447 11541 13185 15895 18771 CFSD # Interval: 2023-06-13 - 2023-06-26 9135 10559 12448 14674 18670 CFSD # Interval: 2023-06-14 - 2023-06-27 8797 10035 12004 14388 18598 CFSD # Interval: 2023-06-15 - 2023-06-28 8160 9337 11425 13613 18523 CFSD # Interval: 2023-06-16 - 2023-06-29 8035 9215 10765 12969 16796 CFSD # Interval: 2023-06-17 - 2023-06-30 7924 8748 10103 12255 15607 CFSD # Interval: 2023-06-18 - 2023-07-01 7634 8353 9286 11933 15545 CFSD # Interval: 2023-06-19 - 2023-07-02 7089 7880 8998 11933 14791 CFSD # Interval: 2023-06-20 - 2023-07-03 6703 7594 8992 10853 14430 CFSD # Interval: 2023-06-21 - 2023-07-04 6496 7091 8712 10758 13946 CFSD # Interval: 2023-06-22 - 2023-07-05 5935 6922 8337 10709 13854 CFSD # Interval: 2023-06-23 - 2023-07-06 5499 6389 8248 10235 13040 CFSD # Interval: 2023-06-24 - 2023-07-07 5141 6070 7924 10215 12752 CFSD # Interval: 2023-06-25 - 2023-07-08 4911 5953 7577 9649 12284 CFSD # Interval: 2023-06-26 - 2023-07-09 4815 5495 7048 9023 10540 CFSD # Interval: 2023-06-27 - 2023-07-10 4790 5257 6598 8841 9887 CFSD # Interval: 2023-06-28 - 2023-07-11 4277 4905 6097 8630 9641 CFSD # Interval: 2023-06-29 - 2023-07-12 3857 4643 5791 7957 9432 CFSD # Interval: 2023-06-30 - 2023-07-13 3841 4246 5594 7214 9372 CFSD # Interval: 2023-07-01 - 2023-07-14 3788 3884 5283 6811 9301 CFSD # Interval: 2023-07-02 - 2023-07-15 3342 3763 5002 6499 8427 CFSD # Interval: 2023-07-03 - 2023-07-16 3062 3514 4672 6056 7964 CFSD # Interval: 2023-07-04 - 2023-07-17 2750 3268 4264 5601 7202 CFSD # Interval: 2023-07-05 - 2023-07-18 2526 3052 3963 5382 7198 CFSD # Interval: 2023-07-06 - 2023-07-19 2368 2793 3637 5088 7198 CFSD # Interval: 2023-07-07 - 2023-07-20 2276 2526 3338 4749 6830 CFSD # Interval: 2023-07-08 - 2023-07-21 2130 2348 3220 4392 6327 CFSD # Interval: 2023-07-09 - 2023-07-22 2016 2306 3010 4114 6286 CFSD # Interval: 2023-07-10 - 2023-07-23 1864 2052 2774 3905 6237 CFSD # Interval: 2023-07-11 - 2023-07-24 1699 1866 2572 3704 5801 CFSD # Interval: 2023-07-12 - 2023-07-25 1519 1821 2427 3447 5317 CFSD # Interval: 2023-07-13 - 2023-07-26 1381 1711 2257 3165 4866 CFSD # Interval: 2023-07-14 - 2023-07-27 1253 1621 2139 2937 4386 CFSD # Interval: 2023-07-15 - 2023-07-28 1149 1509 2040 2773 4116 CFSD # Interval: 2023-07-16 - 2023-07-29 1082 1346 1810 2531 3891 CFSD # Interval: 2023-07-17 - 2023-07-30 1019 1261 1673 2374 3546 CFSD # Interval: 2023-07-18 - 2023-07-31 941 1148 1520 2263 3177 CFSD Please feel free to contact the forecaster at brenda.alcorn@noaa.gov Issued by: B.Alcorn NNNN $$