41°42'北緯 / 89°19'西経 / 高度 226 m / 03:02 2026/09/21, America/Chicago (UTC-5)
から: 2026/09/20, 19:10
に: 2026/09/21, 11:00
* WHAT...Flooding caused by excessive rainfall on the Green River and nearby tributaries continues. * WHERE...Portions of Lee County in north central Illinois... * WHEN...Until 1100 AM CDT Monday. * IMPACTS...Creeks and streams have risen out of their banks. Roads and streets are flooded. Flooding of structures is occurring. High water may be slow to recede from flooded areas. * ADDITIONAL DETAILS... - At 654 PM CDT, emergency management officials reported that flooding was ongoing along the Green River. Multiple structures at and near O'Connell's RV Campground remain surrounded by flood waters as of 700 PM CDT on Sunday, September 20th, and some roads in the area are still flooded as well. - Some locations that will experience flooding include... Amboy. - http://www.weather.gov/safety/flood
Lee, IL
A Flood Warning means flooding is imminent or may already be
occurring. Persons along rivers, creeks, and other waterways should
take immediate precautions to protect life and property.
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Campers and hikers should be especially cautious during periods of
heavy rainfall and flooding. Know your location relative to rivers,
streams, or drainage areas. Heavy rainfall can cause quick rises on
waterways, including trails or campgrounds that are usually dry.
NWS Chicago IL
2026/09/20, 19:10