At 7:00 AM CDT, Wyoming [Stark Co, IL] Cocorahs reports Rain of 1.22 Inch. Cocorahs station IL-SK-7 Wyoming 0.3 SSW. #ilwx Link

At 7:00 AM CDT, 1 W Galesburg [Knox Co, IL] CO-OP Observer reports Rain of 1.26 Inch. CO-OP Observer station GBGI2 Galesburg. #ilwx Link

At 7:00 AM CDT, 3 NE East Galesburg [Knox Co, IL] Cocorahs reports Rain of 1.32 Inch. Cocorahs station IL-KX-26 Galesburg 5.7 E. #ilwx Link

Good morning. We will see a chance of showers and thunderstorms today in central Illinois, particularly in the afternoon, with highs near 80°F. #BloNoWx #ILwx

At 6:02 AM CDT, 3 E Garden Plain [Whiteside Co, IL] Trained Spotter reports Rain of 1.50 Inch. 24 hour total. #ilwx Link

Rain continues through this evening, heavy at times, before a cold front clears it out. Another 1-2 inches possible, locally more, enough for some river rises. Then dry, seasonably cool, and comfortable into next week. #Weather #ILWX #ChicagoWX

Flood Watch issued October 1 at 4:23AM CDT until October 2 at 1:00AM CDT by NWS Quad Cities IA IL

* WHAT...Flooding caused by excessive rainfall continues to be
possible.

* WHERE...Portions of northwest Illinois, including the following
areas, Carroll, Henry IL, Mer...

#Flood #wx #ILwx

Scattered morning showers will increase in coverage and intensity by late morning and continue into the afternoon when rain chances peak at nearly 100%. | WGN Weather

(https://wgntv.com/weather/chicago-weather-thursday-10012026/ )

#ILwx #INwx

Despite the cooler close to the month, which saw six of the final 10 days posting a temperature deficit, September 2026 will go into the record books as the 10th-warmest on record since official observations began in 1872.

#ILwx

Flood Watch issued September 30 at 9:46PM CDT until October 2 at 1:00AM CDT by NWS Quad Cities IA IL

* WHAT...Flooding caused by excessive rainfall continues to be
possible.

* WHERE...Portions of northwest Illinois, including the following
areas, Carroll, Henry IL, ...

#Flood #wx #ILwx

Flood Warning issued September 30 at 9:30PM CDT by NWS Chicago IL

...The Flood Warning continues for the following rivers in
Illinois...

Des Plaines River near Russell affecting Lake IL County.

* WHAT...Minor flooding is forecasted to occur.

* WHERE...Des Plaines ...

#Flood #wx #ILwx

Flood Watch issued September 30 at 9:30PM CDT until October 3 at 7:00PM CDT by NWS Chicago IL

...The Flood Watch continues for the following rivers in Illinois...

Des Plaines River near Gurnee affecting Lake IL zone.

* WHAT...Flooding is possible.

* WHERE...Des Pl...

#Flood #wx #ILwx

At 6:25 PM CDT, 1 ENE Green River [Henry Co, IL] Trained Spotter reports Rain of 1.40 Inch. Rainfall so far. #ilwx Link

Flood Watch issued September 30 at 5:00PM CDT until October 3 at 7:00PM CDT by NWS Chicago IL

...The National Weather Service in Chicago has issued a Flood Watch
for the following rivers in Illinois...

Des Plaines River near Gurnee affecting Lake IL zone.

* WHAT......

#Flood #wx #ILwx

Rain today at the northern and western stations with ICN Big Bend and Monmouth stations reporting >1" as of 2pm #ilwx

Flood Warning issued September 30 at 1:06PM CDT by NWS Chicago IL

...The Flood Warning is extended for the following rivers in
Illinois...

Des Plaines River near Russell affecting Lake IL County.

* WHAT...Minor flooding is occurring and minor flooding is forecast.
...

#Flood #wx #ILwx

Flood Watch issued September 30 at 11:53AM CDT until October 2 at 1:00AM CDT by NWS Quad Cities IA IL

* WHAT...Flooding caused by excessive rainfall continues to be
possible.

* WHERE...Portions of northwest Illinois, including the following
areas, Carroll, Henry IL,...

#Flood #wx #ILwx

Flood Watch issued September 30 at 10:17AM CDT until October 2 at 1:00AM CDT by NWS Quad Cities IA IL

* WHAT...Flooding caused by excessive rainfall continues to be
possible.

* WHERE...Portions of northwest Illinois, including the following
areas, Carroll, Henry IL,...

#Flood #wx #ILwx

Good morning. Central Illinois will see rain showers today with highs in the mid 70s. #BloNoWx #ILwx

Rain moves in through early Friday, some of it heavy, driven by tropical-level moisture in the air. Widespread totals of 1 to 3 inches are likely, more near and north of I-80. Watch area rivers and streams the next few days. #Weather #ILWX #ChicagoWX