41°17'Β / 89°3'Δ / Υψόμετρο 188 m / 23:30 20/06/2026, America/Chicago (UTC-5)
από τις: 20/06/2026, 18:40
προς την: 21/06/2026, 12:45
...The Flood Warning is extended for the following rivers in Illinois... Illinois River at La Salle affecting Putnam, La Salle 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 5:45 PM CDT Saturday the stage was 21.3 feet. - Forecast...The river crested near 22 feet last night, though is expected to remain above flood stage for several more days while only gradually falling. - Flood stage is 20.0 feet. - http://www.weather.gov/safety/flood
Bureau, IL; La Salle, IL; Putnam, IL
A 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 Sunday afternoon.
NWS Chicago IL
20/06/2026, 18:40
από τις: 20/06/2026, 14:22
προς την: 21/06/2026, 05:00
ESFLOT A steady soaking rain is expected Sunday afternoon and evening. The highest rainfall amounts are forecast south of I-80 where totals in excess of 1 to 2 inches are possible. Many rivers and streams across the region remain elevated from recent heavy rainfall. Thus, rainfall amounts of this magnitude will result in renewed rises on area streams and rivers, with some potentially topping flood stage. While confidence is growing that the greatest flood threat will be south of I-80, some uncertainty in exact placement of heaviest rainfall remains. Anyone in or near flood prone areas should thus closely monitor latest forecasts. This outlook will be updated by early Sunday morning.
La SalleNWS Chicago IL20/06/2026, 14:22