fra: 15.06.2026, 11:24
til: 16.06.2026, 05:30

...The Flood Warning is extended for the following rivers in Illinois... Illinois River at La Salle affecting La Salle, Putnam and Bureau Counties. For the Illinois River (Upper)...including La Salle...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Illinois River from Starved Rock Lock and Dam downstream to confluence with Big Bureau Creek, including the La Salle gauge. * WHEN...Until Thursday morning. * IMPACTS...At 22.0 feet, Lower parking lot at Starved Rock State Park is inundated east of La Salle. High water levels begin to impact shipping interests along the river. * ADDITIONAL DETAILS... - At 10:45 AM CDT Monday the stage was 22.3 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 10:45 AM CDT Monday was 23.3 feet. - Forecast...The river is expected to fall below flood stage Wednesday night. - Flood stage is 20.0 feet. - http://www.weather.gov/safety/flood

fra: 15.06.2026, 15:10
til: 16.06.2026, 02:00

ESFLOT Periods of showers and thunderstorms are anticipated to move across northern Illinois and northwest Indiana on Wednesday. Torrential rainfall could lead to instances of flooding, especially in urban areas or areas that recently saw flooding impacts or received heavy rainfall. Atmospheric conditions are very favorable for high rainfall rates in excess of two inches per hour. Much of the area will be especially susceptible to flooding given recent flood and heavy rain events. Most of northern Illinois is favored to receive an inch or more of rain through the end of Wednesday with pockets closer to two to three inches possible. A number of area rivers and streams are currently swollen as a result of recent rain. This outlook means that elevated water levels and potential impacts are possible, but not yet certain. Persons should closely monitor forecasts including the possibility of flood watches, warnings, and advisories. No updates to this outlook product are currently scheduled.

fra: 15.06.2026, 15:11
til: 16.06.2026, 02:00

ESFLOT Periods of showers and thunderstorms are anticipated to move across northern Illinois and northwest Indiana on Wednesday. Torrential rainfall could lead to instances of flooding, especially in urban areas or areas that recently saw flooding impacts or received heavy rainfall. Atmospheric conditions are very favorable for high rainfall rates in excess of two inches per hour. Much of the area will be especially susceptible to flooding given recent flood and heavy rain events. Most of northern Illinois is favored to receive an inch or more of rain through the end of Wednesday with pockets closer to two to three inches possible. A number of area rivers and streams are currently swollen as a result of recent rain. This outlook means that elevated water levels and potential impacts are possible, but not yet certain. Persons should closely monitor forecasts including the possibility of flood watches, warnings, and advisories. This product will be updated early Tuesday morning.