FGUS83 KLSX 181421 RVSLSX Hydrologic Statement National Weather Service St Louis MO 921 AM CDT Sat Jul 18 2026 Station FS Today 07/19 07/20 07/21 07/22 07/23 Missouri River Jefferson City 23.0 8.4 8.2 7.2 6.3 5.7 5.4 Chamois 17.0 5.4 4.5 3.0 3.3 3.3 2.5 Hermann 21.0 9.5 8.6 7.2 6.9 7.2 6.8 Washington 20.0 7.4 6.4 5.2 4.4 4.8 4.6 St. Charles 25.0 14.8 13.9 13.0 11.9 12.0 12.0 $$