...HIGHEST 24-HOUR PRECIPITATION REPORTS ENDING MAY 3... Location Amount Time/Date Provider ...Illinois... ...Cook County... Bridgeview 1 WNW 1.25 in 0730 AM 05/03 COCORAHS Riverside - Des Plaines R. 1.25 in 0845 AM 05/03 HADS Lincoln Park - Chicago 1.25 in 0923 AM 05/03 URBANET Chicago 3.6 NNW 1.23 in 0700 AM 05/03 COCORAHS Burr Ridge 0.5 SE 1.18 in 0700 AM 05/03 COCORAHS North Center - Chicago 1.13 in 0700 AM 05/03 COCORAHS Palos Park 2 WSW 1.05 in 0700 AM 05/03 COCORAHS Chicago - McKinley Park 1.04 in 0925 AM 05/03 URBANET Midway 3 SW 1.00 in 0700 AM 05/03 COOP ...DuPage County... Willow Springs 2 SE 1.51 in 0800 AM 05/03 COOP Naperville 1.3 E 1.35 in 0800 AM 05/03 COCORAHS Bolingbrook 3 NE 1.20 in 0700 AM 05/03 COCORAHS Bolingbrook 2.6 NE 1.19 in 0800 AM 05/03 COCORAHS Downers Grove 1.8 SSE 1.14 in 0800 AM 05/03 COCORAHS Darien 2 SE 1.04 in 0700 AM 05/03 COCORAHS Clarendon Hills 1.02 in 0700 AM 05/03 UCOOP Naperville 3 SE 1.02 in 0700 AM 05/03 COCORAHS ...Grundy County... Morris - Illinois R. 1.68 in 0845 AM 05/03 HADS Morris 2 W 1.43 in 0700 AM 05/03 COCORAHS Morris 1 NW 1.40 in 0800 AM 05/03 COOP Morris 2 SSE 1.09 in 0700 AM 05/03 COCORAHS ...Kendall County... Oswego - Waubonsee Cr. 1.84 in 0915 AM 05/03 HADS Oswego 1 SSE 1.20 in 0700 AM 05/03 COCORAHS Oswego 0.3 E 1.03 in 0625 AM 05/03 COCORAHS Boulder Hill 1 NNE 1.03 in 0700 AM 05/03 COCORAHS ...La Salle County... Peru 1 NNE 1.16 in 0700 AM 05/03 COCORAHS ...Will County... Plainfield 2 SSE 1.64 in 0700 AM 05/03 COCORAHS Mokena 4 WNW 1.62 in 0630 AM 05/03 COCORAHS Homer Glen 1 NNE 1.51 in 0600 AM 05/03 COCORAHS New Lenox 1 SE 1.46 in 0800 AM 05/03 COCORAHS Plainfield 3.9 SSW 1.34 in 0627 AM 05/03 COCORAHS New Lenox 2 W 1.31 in 0800 AM 05/03 COCORAHS New Lenox 2 SW 1.28 in 0700 AM 05/03 COCORAHS New Lenox 1 SSE 1.19 in 0700 AM 05/03 COCORAHS 2.0 NW Homer Glen 1.19 in 0900 AM 05/03 HADS New Lenox 2 NE 1.18 in 0800 AM 05/03 COCORAHS Crete 3 E 1.07 in 0700 AM 05/03 COCORAHS ...Indiana... ...Lake County... Gary 5.9 ENE 1.51 in 0600 AM 05/03 COCORAHS Gary 5 ENE 1.21 in 0700 AM 05/03 COCORAHS Munster - Little Calumet R. 1.03 in 0900 AM 05/03 HADS ...Porter County... Chesterton 4 ESE 1.23 in 0700 AM 05/03 COCORAHS Observations are collected from a variety of sources with varying equipment and exposures. We thank all volunteer weather observers for their dedication. Not all data listed are considered official. $$