Illinois
Alerts in effect
- Flood Warningsevere
Scott, IA; Henry, IL; Mercer, IL; Rock Island, IL
NWS Quad Cities IA IL · until Oct 2, 1:00 PM CDT
- Flood Advisoryminor
Cook, IL; DuPage, IL; Grundy, IL; Kane, IL; Kendall, IL; Will, IL
NWS Chicago IL · until Oct 2, 7:00 AM CDT
Outlook for the days ahead
- Excessive Rainfall Outlook, Day 1: Marginal (At Least 5%) until Oct 3, 12:00 PM UTC · Weather Prediction Center
- Severe Thunderstorm Outlook, Day 1: General Thunderstorms Risk until Oct 3, 12:00 PM UTC · Storm Prediction Center
- Severe Thunderstorm Outlook, Day 2: no risk area over Illinois until Oct 4, 12:00 PM UTC · Storm Prediction Center
- Excessive Rainfall Outlook, Day 2: no risk area over Illinois until Oct 4, 12:00 PM UTC · Weather Prediction Center
- Severe Thunderstorm Outlook, Day 3: no risk area over Illinois until Oct 5, 12:00 PM UTC · Storm Prediction Center
- Excessive Rainfall Outlook, Day 3: no risk area over Illinois until Oct 4, 12:00 PM UTC · Weather Prediction Center
- Excessive Rainfall Outlook, Day 4: no risk area over Illinois until Oct 6, 12:00 PM UTC · Weather Prediction Center
- Excessive Rainfall Outlook, Day 5: no risk area over Illinois until Oct 7, 12:00 PM UTC · Weather Prediction Center
- Slight (At Least 15%)
- Marginal (At Least 5%)
Rainfall forecast
- Day 1 (24 hours): highest in Illinois, 1.25 to 1.5 inches issued Oct 2, 5:41 AM UTC · Weather Prediction Center
- Days 1–3 (72 hours): highest in Illinois, 1.25 to 1.5 inches issued Oct 2, 5:53 AM UTC · Weather Prediction Center
- Days 1–7: highest in Illinois, 1.5 to 1.75 inches issued Oct 2, 5:54 AM UTC · Weather Prediction Center
River gauges
Gauges in Illinois at Action stage or above, now or in the forecast, from the National Water Prediction Service.
- Des Plaines River at Brandon Road Lock (tailwater)NowMinor flooding507.38 ftOct 2, 2:00 AM CDT
- Des Plaines River at Des Plaines (Algonquin Road)NowMinor flooding13.89 ftOct 2, 2:00 AM CDT
- Des Plaines River near RussellNowAction stage6.99 ftOct 2, 1:30 AM CDTForecastMinor flooding7.5 ftOct 4, 7:00 AM CDT
- East Branch Du Page River near Downers GroveNowMinor flooding14.55 ftOct 2, 2:20 AM CDT
- Edwards River near New BostonNowMinor flooding22.61 ftOct 2, 1:30 AM CDT
- Pope Creek near KeithsburgNowMinor flooding25.14 ftOct 2, 1:30 AM CDT
- Chicago Sanitary and Ship Canal at LemontNowAction stage10.3 ftOct 2, 1:40 AM CDT
- Des Plaines River near Des PlainesNowNo flooding13.41 ftOct 2, 1:45 AM CDTForecastAction stage13.7 ftOct 2, 1:00 PM CDT
Show all 26 river gauges
- Des Plaines River near GurneeNowNo flooding6.3 ftOct 2, 2:30 AM CDTForecastAction stage6.6 ftOct 2, 1:00 PM CDT
- Du Page River near PlainfieldNowAction stage10.47 ftOct 2, 1:45 AM CDTForecastAction stage10.5 ftOct 2, 7:00 AM CDT
- East Branch Du Page River at BolingbrookNowAction stage18.71 ftOct 2, 1:40 AM CDTForecastAction stage18.7 ftOct 2, 7:00 AM CDT
- East Branch Du Page River at LisleNowAction stage11.91 ftOct 2, 1:45 AM CDT
- Fox River at DaytonNowAction stage11.1 ftOct 2, 1:45 AM CDTForecastAction stage11.3 ftOct 3, 1:00 AM CDT
- Fox River at McHenry (Stratton Lock and Dam) tailwaterNowAction stage3.22 ftOct 2, 2:15 AM CDT
- Illinois River at Starved Rock Lock (tailwater)NowNo flooding446.16 ftOct 2, 1:00 AM CDTForecastAction stage449.4 ftOct 3, 1:00 PM CDT
- Long Run near LemontNowAction stage5.82 ftOct 2, 2:00 AM CDT
- Mainstream Deep Tunnel at McCook ReservoirNowAction stage-45.49 ftOct 2, 1:45 AM CDT
- Mississippi River at ChesterNowNo flooding13.97 ftOct 2, 2:30 AM CDTForecastAction stage26.4 ftOct 8, 7:00 PM CDT
- Rock River at MolineNowNo flooding10.39 ftOct 2, 1:30 AM CDTForecastAction stage11.5 ftOct 4, 1:00 AM CDT
- Rock River near JoslinNowNo flooding9.08 ftOct 2, 1:45 AM CDTForecastAction stage11.2 ftOct 3, 1:00 PM CDT
- Salt Creek (IL) at Elk Grove VillageNowAction stage16.03 ftOct 2, 2:00 AM CDT
- Spring Brook at Naperville (87th Street)NowAction stage6.42 ftOct 2, 1:45 AM CDT
- Stony Creek at WorthNowAction stage29.51 ftOct 2, 2:15 AM CDT
- Tinley Creek near Palos ParkNowAction stage7.11 ftOct 2, 1:45 AM CDT
- Waubonse Creek at OswegoNowAction stage11.22 ftOct 2, 1:15 AM CDT
- West Branch Du Page River near West ChicagoNowAction stage6.45 ftOct 2, 1:55 AM CDT
Storm reports, last 24 hours
No storm reports from Illinois in the last 24 hours. Checked 7 min ago.
Counties
- Adams County
- Alexander County
- Bond County
- Boone County
- Brown County
- Bureau County
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