

Oak Park 1 NNE 2.08 in 0620 AM 10/25 COCORAHSĬhicago - Albany Park 1.94 in 0700 AM 10/25 COCORAHS Streamwood 1.1 WSW 2.22 in 0700 AM 10/25 COCORAHSĪrlington Heights 2 NNW 2.18 in 0701 AM 10/25 COCORAHS Morton Grove 1 WNW 2.31 in 0700 AM 10/25 COCORAHSįorest Park 1 ESE 2.26 in 0600 AM 10/25 COCORAHSĮlk Grove Village 1 ESE 2.24 in 0600 AM 10/25 COCORAHS Schaumburg 2 E 2.54 in 0700 AM 10/25 COCORAHSĬountryside 1 ENE 2.50 in 0500 AM 10/25 COCORAHSĬhicago - West Ridge 2.50 in 0700 AM 10/25 COCORAHSĬhicago - West Ridge 2.47 in 0700 AM 10/25 COCORAHS Park Forest 1 NNE 2.54 in 0700 AM 10/25 COCORAHS Mount Prospect 0.2 NNE 2.59 in 0700 AM 10/25 COCORAHSĮvanston 1 SSW 2.58 in 0800 AM 10/25 COCORAHSĪrlington Heights 1 W 2.55 in 0700 AM 10/25 COCORAHS Mount Prospect 1 SSE 2.65 in 0700 AM 10/25 COCORAHSĬhicago - OHare Airport 2.61 in 1000 AM 10/25 ASOS Winnetka 1 SE 2.68 in 0800 AM 10/25 COCORAHSĮlk Grove Village 2 WSW 2.67 in 0655 AM 10/25 COCORAHS La Grange Park 1 SSW 2.70 in 0700 AM 10/25 COCORAHS Northfield 2.80 in 0800 AM 10/25 COCORAHS Hoffman Estates 5 W 2.81 in 0725 AM 10/25 COCORAHS Merrionette Park 1.7 NE 2.93 in 0800 AM 10/25 COCORAHSĬhicago - Midway Airport 2.89 in 1000 AM 10/25 ASOSĮvergreen Park 2.85 in 0730 AM 10/25 COCORAHS Oak Lawn 2 SE 3.10 in 0645 AM 10/25 COCORAHS Palos Park 2 WSW 3.26 in 0700 AM 10/25 COCORAHS Palos Park 4 W 3.34 in 0800 AM 10/25 COCORAHS Oak Forest 1 NNW 3.42 in 0700 AM 10/25 COCORAHS Oak Lawn 1 WSW 3.43 in 0730 AM 10/25 COCORAHS Midway Airport 3 SW 3.50 in 0700 AM 10/25 COOP Park Forest 1 WNW 3.52 in 0730 AM 10/25 COCORAHS Oak Lawn 2 WNW 3.56 in 0800 AM 10/25 COCORAHSĬhicago Heights 2 NNW 3.53 in 0800 AM 10/25 COCORAHS Reported at official NWS observation sites and by volunteer COOP

Sunday, October 24 through the morning of Monday, October 25 as The following are rainfall amounts observed from the morning of Some light rain did fall after this time. The following is a list of rainfall reports through the early-mid morning of Monday October 25. GOES-16 water vapor band imagery of the strong autumn system on the morning of Monday, October 25.

Gusty thunderstorms brought 45 to 55 mph wind gusts to parts of east central Illinois into northwest Indiana Sunday evening.Chicago O'Hare measured 2.61 inches event total, which was the highest amount with an event since May 2020. This resulted in areas of mainly minor flooding in the region. Widespread rainfall amounts of 2 to 4.5 inches fell, with embedded heavier rates especially on Sunday evening October 24.A strong autumn low pressure system brought widespread heavy rainfall with gusty thunderstorms, minor flooding, a long duration of gusty non-thunderstorm winds, and lakeshore flooding to the northern Illinois and northwest Indiana region on October 24 into the 25th.
