41°46'북 / 87°51'서 / 고도 184 m / 10:09 2026.09.20, America/Chicago (UTC-5)
부터: 2026.09.20, 10:00
에게: 2026.09.20, 16:15
...The Flood Watch continues for the following rivers in Illinois... Des Plaines River near Russell affecting Lake IL zone. Des Plaines River near Des Plaines affecting Northern Cook and Central Cook zones. Des Plaines River near Gurnee affecting Lake IL zone. Des Plaines River at Riverside affecting Central Cook zone. Des Plaines River at Lincolnshire affecting Northern Cook and Lake IL zones. .The combination of heavy rain this morning and expected additional thunderstorms with heavy rain tonight may lead to river flooding along the Des Plaines River basin as early as Sunday morning. The heavy rain tonight is expected to occur along a roughly west to east axis across northern Illinois, though the exact location across the river basin remains uncertain. Flooding severity may be higher or lower over the basin depending on the ultimate placement of the highest rainfall tonight. * WHAT...Flooding is possible. * WHERE...Des Plaines River from Roosevelt Road in Forest Park downstream to Hodgkins, including the Riverside gauge. * WHEN...From Sunday morning to Tuesday morning. * ADDITIONAL DETAILS... - At 8:45 PM CDT Saturday the stage was 3.6 feet. - Forecast...Rises on the river are possible over the next few days. The river may reach flood stage. - Flood stage is 7.5 feet. - http://www.weather.gov/safety/flood
Central Cook
A Flood Watch means water levels above flood stage are possible, but
not yet certain, based upon the latest forecasts. Persons along
rivers and streams in the watch area should monitor the latest
forecasts and be prepared to take action should flooding develop.
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
2026.09.19, 22:03
부터: 2026.09.20, 07:00
에게: 2026.09.20, 11:30
* WHAT...High wave action and dangerous currents expected at Lake Michigan beaches. Waves 7 to 10 feet expected. * WHERE...Lake IL, Northern Cook and Central Cook Counties. * WHEN...From 7 AM CDT this morning through Tuesday evening. * IMPACTS...Swimming conditions will be life threatening, especially for inexperienced swimmers.
Cook,Central CookRemain out of the water to avoid dangerous swimming conditions
and do not venture out onto piers, jetties, breakwalls, or other
shoreline structures.NWS Chicago IL2026.09.20, 03:17