41°19'N / 89°18'O / Altitud 143 m / 15:06 05/04/2026, America/Chicago (UTC-5)
del: 05/04/2026, 11:43
a: 06/04/2026, 03:45
...The Flood Warning is extended for the following rivers in Illinois... Illinois River at Peoria affecting Tazewell, Woodford and Peoria Counties. ...The Flood Warning continues for the following rivers in Illinois... Illinois River at Henry affecting Marshall and Putnam Counties. Illinois River near Havana affecting Mason, Fulton and Cass Counties. Illinois River at Beardstown affecting Morgan, Schuyler, Brown and Cass Counties. .The following forecasts are based on observed precipitation, soil moisture conditions, and forecast precipitation. * WHAT...Minor flooding is forecast. * WHERE...Illinois River at Henry. * WHEN...From Tuesday afternoon to early Friday morning. * IMPACTS...At 23.0 feet, Water begins to affect the marina in Henry along with minor flooding of land adjacent to the river. * ADDITIONAL DETAILS... - At 10:45 AM CDT Sunday the stage was 20.5 feet. - Forecast...The river is expected to rise above flood stage early Tuesday afternoon to a crest of 23.2 feet early Wednesday morning. It will then fall below flood stage Thursday evening. - Flood stage is 23.0 feet. - http://www.weather.gov/safety/flood
Marshall, IL; Putnam, IL
Caution is urged when walking near riverbanks.
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Additional information is available at www.weather.gov.
NWS Lincoln IL
05/04/2026, 11:43del: 05/04/2026, 11:44
a: 06/04/2026, 05:45
...The Flood Warning continues for the following rivers in Illinois... Illinois River at Ottawa affecting La Salle County. Illinois River at La Salle affecting Putnam, Bureau and La Salle Counties. * 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 Friday afternoon. * 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 Sunday the stage was 23.4 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 10:45 AM CDT Sunday was 23.4 feet. - Forecast...The river is expected to rise to a crest of 23.6 feet this evening. It will then fall below flood stage late Friday morning. - Flood stage is 20.0 feet. - http://www.weather.gov/safety/flood
Bureau; Putnam; La SalleA Flood Warning means water levels above flood stage are imminent or
may already be occurring. Persons along rivers and streams in the
warned area should take immediate precautions to protect life and
property.
These forecasts are based on observed precipitation as well as
forecast precipitation 24 hours into the future. Changes to the
rainfall forecast, or any additional rainfall after 24 hours, may
cause changes to these river forecasts.
Additional information is available at www.weather.gov.
The next statement will be issued by late tonight.NWS Chicago IL05/04/2026, 11:44