Weather Alerts For Creve Coeur, IL

# HEADLINE -------------------- FLOOD WATCH IN EFFECT FROM SUNDAY MORNING THROUGH LATE SUNDAY NIGHT # DETAILS -------------------- WHAT Flooding caused by excessive rainfall continues to be possible. WHERE Portions of central and west central Illinois, including the following counties, in central Illinois, Marshall, McLean, Peoria, Stark, Tazewell and Woodford. In west central Illinois, Knox. WHEN From Sunday morning through late Sunday night. IMPACTS Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. ADDITIONAL DETAILS - Rainfall amounts of 1.50 to 2.50 inches are expected with locally higher amounts possible. - http://www.weather.gov/safety/flood ISSUED AT Saturday, June 20, 2026 at 12:51 PM CDT ISSUED BY National Weather Service Lincoln IL HEADER URGENT - IMMEDIATE BROADCAST REQUESTED | Flood Watch # PRECAUTIONARY/PREPAREDNESS ACTIONS -------------------- You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop. # AREAS AFFECTED -------------------- Knox, Marshall, McLean, Peoria, Stark, Tazewell, Woodford Including the cities of Pekin, Lacon, Eureka, Galesburg, Toulon, Peoria, Normal, and Bloomington

# HEADLINE -------------------- FLOOD WARNING NOW IN EFFECT UNTIL FURTHER NOTICE # SUMMARY -------------------- 707 PM CDT Sat Jun 20 2026 Illinois River Peoria 18.0 19.6 Sat 6 pm CDT 19.6 19.7 19.7 # DETAILS -------------------- WHAT Minor flooding is occurring and minor flooding is forecast. WHERE Illinois River at Peoria. WHEN Until further notice. IMPACTS At 18.0 feet, Some flooding begins to bottomland not protected by levees. ADDITIONAL DETAILS - At 6:45 PM CDT Saturday the stage was 19.6 feet. - RECENT ACTIVITY The maximum river stage in the 24 hours ending at 6:45 PM CDT Saturday was 19.6 feet. - FORECAST - The river is expected to rise to a crest of 19.7 feet Monday morning. - Flood stage is 18.0 feet. - http://www.weather.gov/safety/flood ISSUED AT Saturday, June 20, 2026 at 7:07 PM CDT ISSUED BY National Weather Service Lincoln IL HEADER Flood Statement