####018001239#### FGUS83 KLSX 171520 RVSLSX ILC001-013-077-083-119-149-157-163-MOC111-113-127-157-163-173-183- 186-189-510-181920- Hydrologic Statement National Weather Service St Louis MO 1020 AM CDT Wed Apr 17 2024 Station FS Today 04/18 04/19 04/20 04/21 04/22 Mississippi River Canton 15 7.46 8.2 8.4 8.4 8.4 8.5 LaGrange 17 8.36 9.1 9.3 9.3 9.3 9.4 Quincy 19 11.75 12.1 12.2 12.2 12.2 12.2 Lock & Dam 21 18 7.67 8.4 8.9 9.0 9.0 9.1 Hannibal 17 11.78 12.2 12.5 12.5 12.4 12.5 Saverton 16 8.05 8.5 9.0 9.0 9.0 9.0 Louisiana 15 11.71 11.7 11.8 11.8 11.9 11.9 Clarksville 25 18.11 18.3 18.9 19.1 19.1 19.1 Winfield 26 18.17 18.2 18.8 19.1 19.0 19.0 Grafton 20 15.49 15.4 15.4 15.4 15.4 15.4 Mel Price LD 21 9.59 9.7 9.7 10.0 10.0 9.9 St. Louis 30 10.29 10.4 10.4 10.7 10.8 10.8 Chester 27 13.58 13.4 13.4 13.5 13.8 13.9 $$ ####018001239#### FGUS83 KLSX 171523 RVSLSX ILC001-013-077-083-119-149-157-163-MOC111-113-127-157-163-173-183- 186-189-510-181922- Hydrologic Statement National Weather Service St Louis MO 1023 AM CDT Wed Apr 17 2024 Station FS Today 04/18 04/19 04/20 04/21 04/22 Mississippi River Canton 15 7.46 8.2 8.4 8.4 8.4 8.5 LaGrange 17 8.36 9.1 9.3 9.3 9.3 9.4 Quincy 19 11.75 12.1 12.2 12.2 12.2 12.2 Lock & Dam 21 18 7.67 8.4 8.9 9.0 9.0 9.1 Hannibal 17 11.78 12.2 12.5 12.5 12.4 12.5 Saverton 16 8.05 8.5 9.0 9.0 9.0 9.0 Louisiana 15 11.71 11.7 11.8 11.8 11.9 11.9 Clarksville 25 18.11 18.3 18.9 19.1 19.1 19.1 Winfield 26 18.17 18.2 18.8 19.1 19.0 19.0 Grafton 20 15.49 15.4 15.4 15.4 15.4 15.4 Mel Price LD 21 9.59 9.7 9.7 10.0 10.0 9.9 St. Louis 30 10.29 10.4 10.4 10.7 10.8 10.8 Chester 27 13.58 13.4 13.4 13.5 13.8 13.9 $$ ####018003116#### FGUS83 KLSX 171523 RVSLSX ILC077-149-157-163-MOC019-027-051-071-073-127-135-139-151-157-183- 186-189-219-510-181523- Hydrologic Statement National Weather Service St Louis MO 1023 AM CDT Wed Apr 17 2024 ********************************************************************* With the emergence of newer data sources, the National Weather Service in St. Louis is considering discontinuance of this 4-week forecast product, issued every Wednesday. Users of this product are encouraged to use the QPF Scenario River Guidance page for Mississippi River sites found at: https://weather.gov/ncrfc/LMI_WS_QPFScenarioGuidance. Also, you can use the the probabilistic spread found at each forecast point along the Missouri and Mississippi rivers within the Hydrologic Ensemble Forecast Service (HEFS), available within the National Water Prediction Service (NWPS) at https://water.noaa.gov. After clicking on a forecast site, click on the "Full Information" option above the site's hydrograph, bringing up a new page. Then scroll down to the right of the gauge photos to "Probability Information". Beneath this area you'll notice 3 thumbnails. The HEFS graphic is typically thumbnail #3. The National Weather Service welcomes feedback. If you have concerns, comments, or questions about this product's proposed discontuance, please contact: Mark Fuchs Senior Service Hydrologist National Weather Service Weather Forecast Office 12 Missouri Research Park Drive Saint Charles, MO 63304 Phone: (636) 447-1876, extension 493 Email: nws.stlouis@noaa.gov ********************************************************************* The National Weather Service has issued the following four week extended river stage forecast for the Missouri and Mississippi Rivers. This product is issued each Wednesday. River/Station FS 04/17 Week 1 Week 2 Week 3 Week 4 Missouri River Jefferson City 23 5.45 6.9 5.4 4.8 4.5 Chamois 17 2.1 1.0 0.8 0.8 Hermann 21 5.19 5.6 4.9 4.7 4.7 Washington 20 3.35 3.4 2.9 2.7 2.7 St. Charles 25 10.17 9.9 9.7 9.5 9.4 Mississippi River Hannibal 17 11.83 12.6 12.6 11.6 10.5 St. Louis 30 10.41 10.8 10.2 6.9 3.0 Chester 27 13.96 13.9 13.5 10.6 6.5 Each value is the stage forecast for the Wednesday of that week. These forecasts are based on observed runoff and only include the next 24 hours of forecast precipitation. Any additional precipitation could cause an increase in river stage. During extreme cold periods ice can form over rivers and on structures upstream causing river levels to drop lower than projected. Stay tuned to the latest hydrologic statements for the latest information. $$ ####018003473#### FGUS86 KSTO 171523 RVSUSA Hydrologic Statement National Weather Service Sacramento CA 823 AM PDT Wed Apr 17 2024 ...Minor Fluctuations on the Upper Sacramento River... Forecasts are based on present and forecasted meteorological and hydrologic conditions at time of issuance. Unlisted forecast points are expected to remain below monitor stage. All those affected by river conditions should remain alert for rapid changes and for possible forecast revisions. For more hydrologic information and stage definitions refer to the following web site: http://www.wrh.noaa.gov/sto/hydro_data.php CAC103-181530- 823 AM PDT Wed Apr 17 2024 Sacramento River Above Bend Bridge 4/17 7:45 stage 5.4 ft Forecast to fluctuate near 5.5 FT thru Friday morning. Monitor stage 22.0 ft, Flood stage 27.0 $$ CAC103-181530- 823 AM PDT Wed Apr 17 2024 Sacramento River At Red Bluff Diversion Dam 4/17 7:30 stage 242.2 ft Forecast to fluctuate near 242.0 FT thru Friday morning. Monitor stage 252.5 ft, Flood stage 255.5 $$ CAC103-181530- 823 AM PDT Wed Apr 17 2024 Sacramento River At Tehama Bridge 4/17 8:00 stage 199.6 ft Forecast to fluctuate near 199.5 FT thru Friday morning. Monitor stage 206.5 ft, Flood stage 209.5 $$ CAC103-181530- 823 AM PDT Wed Apr 17 2024 Sacramento River At Vina Woodson Bridge 4/17 8:00 stage 169.0 ft Forecast to fluctuate near 169.0 FT thru Friday morning. Monitor stage 180.0 ft, Flood stage 183.0 $$ CAC007-021-181530- 823 AM PDT Wed Apr 17 2024 Sacramento River At Hamilton City 4/17 7:45 stage 131.1 ft Forecast to fluctuate near 131.0 FT thru Friday morning. Monitor stage 142.0 ft, Flood stage 147.0 $$ CAC007-021-181530- 823 AM PDT Wed Apr 17 2024 Sacramento River At Ord Ferry 4/17 7:45 stage 99.9 ft Forecast to fluctuate near 100.0 FT into late this evening then forecast to recede to near 99.5 FT late tonight then forecast to fluctuate near 99.5 FT into Friday morning. Monitor stage 110.0 ft, Flood stage 114.0 $$ CAC007-021-181530- 823 AM PDT Wed Apr 17 2024 Sacramento River At Butte City 4/17 7:30 stage 74.3 ft Forecast to fluctuate near 74.0 FT into late tonight then forecast to recede to near 73.5 FT tomorrow morning then forecast to fluctuate near 73.5 FT into Friday morning. Monitor stage 88.5 ft, Flood stage 97.0 $$ CAC011-101-181530- 823 AM PDT Wed Apr 17 2024 Sacramento River At Moulton Weir 4/17 7:45 stage 74.3 ft Overflow is not forecasted thru Friday morning. Monitor stage 76.2 ft, Flood stage 83.8 $$ CAC011-101-181530- 823 AM PDT Wed Apr 17 2024 Sacramento River At Colusa Weir 4/17 8:00 stage 59.6 ft Overflow is not forecasted thru Friday morning. Monitor stage 60.9 ft, Flood stage 70.1 $$ CAC011-101-181530- 823 AM PDT Wed Apr 17 2024 Sacramento River At Colusa Bridge 4/17 7:45 stage 51.6 ft Forecast to fluctuate near 51.5 FT into late tonight then forecast to recede to near 50.0 FT early Friday morning. Monitor stage 63.0 ft, Flood stage 70.0 $$ CAC011-101-181530- 823 AM PDT Wed Apr 17 2024 Sacramento River At Tisdale Weir 4/17 8:15 stage 42.6 ft Overflow is not forecasted thru late Friday morning. Monitor stage 44.1 ft, Flood stage 51.6 $$