Active Weather Alerts
Flood Watch
Issued: 6:28 AM Jun. 20, 2026 – National Weather Service
...FLOOD WATCH IN EFFECT FROM LATE TONIGHT THROUGH SUNDAY EVENING... * WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...Portions of Illinois, including the following areas, Adams IL, Brown IL, Calhoun IL and Pike IL and Missouri, including the following areas, Audrain MO, Boone MO, Callaway MO, Cole MO, Gasconade MO, Knox MO, Lewis MO, Lincoln MO, Marion MO, Moniteau MO, Monroe MO, Montgomery MO, Osage MO, Pike MO, Ralls MO, Shelby MO and Warren MO. * WHEN...From late tonight through Sunday evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - Thunderstorms producing heavy rainfall moving over the same locations could produce flash flooding. Rainfall amounts of 1-3 inches are expected with locally higher amounts possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued. &&
River Flood Warning
Issued: 3:10 AM Jun. 20, 2026 – National Weather Service
...FLOOD WARNING NOW IN EFFECT UNTIL MONDAY MORNING... * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Mississippi River at Louisiana. * WHEN...Until Monday morning. * IMPACTS...At 15.0 feet, The first quarter mile of Edison Avenue beyond the railroad tracks begins flooding near this height. * ADDITIONAL DETAILS... - At 9:30 PM CDT Friday the stage was 15.2 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:30 PM CDT Friday was 15.2 feet. - Forecast...The river is expected to fall below flood stage early Sunday morning and continue falling to 12.1 feet Friday, June 26. - Flood stage is 15.0 feet. && All Times CDT Fld Observed Forecasts (7 am) Location Stg Stage Sun Mon Tue Wed Thu Mississippi River Louisiana 15.0 15.2 14.9 14.1 13.3 12.6 12.1 &&
River Flood Warning
Issued: 3:06 AM Jun. 20, 2026 – National Weather Service
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE... * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Illinois River at Valley City. * WHEN...Until further notice. * ADDITIONAL DETAILS... - At 9:30 PM CDT Friday the stage was 14.5 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:30 PM CDT Friday was 14.5 feet. - Forecast...The river is expected to rise to a crest of 16.5 feet Wednesday morning. - Flood stage is 14.0 feet. && All Times CDT Fld Observed Forecasts (7 am) Location Stg Stage Sun Mon Tue Wed Thu Illinois River Valley City 14.0 14.5 15.4 16.0 16.4 16.5 16.4 &&
River Flood Warning
Issued: 3:06 AM Jun. 20, 2026 – National Weather Service
...FLOOD WARNING NOW IN EFFECT FROM SATURDAY AFTERNOON UNTIL FURTHER NOTICE... * WHAT...Minor flooding is forecast. * WHERE...Illinois River at Meredosia. * WHEN...From Saturday afternoon until further notice. * ADDITIONAL DETAILS... - At 9:30 PM CDT Friday the stage was 16.6 feet. - Forecast...The river is expected to rise above flood stage early tomorrow afternoon and continue rising to a crest of 18.5 feet Wednesday morning. - Flood stage is 17.0 feet. && All Times CDT Fld Observed Forecasts (7 am) Location Stg Stage Sun Mon Tue Wed Thu Illinois River Meredosia 17.0 16.6 17.5 18.1 18.4 18.5 18.4 &&
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