428
NOUS43 KLOT 191627
PNSLOT
ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-010-011-019-
200427-
PUBLIC INFORMATION STATEMENT
NATIONAL WEATHER SERVICE CHICAGO IL
1127 AM CDT TUE AUG 19 2025
..PRECIPITATION TOTALS SINCE AUGUST 16, 2025
LOCATION AMOUNT TIME/DATE PROVIDER
..ILLINOIS
..COOK COUNTY
OAK FOREST 1 NNW 6.60 IN 0700 AM 08/19 COCORAHS
LANSING 2 S 5.72 IN 0700 AM 08/19 COOP
MATTESON 0.9 E 5.72 IN 0700 AM 08/19 COCORAHS
CRESTWOOD 0.4 SW 5.70 IN 0720 AM 08/19 COCORAHS
FLOSSMOOR 1 SE 5.35 IN 0700 AM 08/19 COCORAHS
MIDLOTHIAN 5.26 IN 0700 AM 08/19 COCORAHS
ELK GROVE VILLAGE 2 WSW 5.05 IN 0805 AM 08/19 COCORAHS
MIDLOTHIAN 1 SSE 5.04 IN 0800 AM 08/19 COCORAHS
ELK GROVE VILLAGE 1 ESE 4.99 IN 0700 AM 08/19 COCORAHS
HOMEWOOD 4.76 IN 0700 AM 08/19 COCORAHS
PARK FOREST 1 WNW 4.73 IN 0730 AM 08/19 COCORAHS
LANSING AIRPORT 4.69 IN 0955 AM 08/19 AWOS
PALOS PARK 2 WSW 4.63 IN 0700 AM 08/19 COCORAHS
PARK FOREST 1 NNE 4.58 IN 0700 AM 08/19 COCORAHS
HOFFMAN ESTATES 4.42 IN 0700 AM 08/19 COCORAHS
ARLINGTON HEIGHTS 1 W 4.42 IN 0700 AM 08/19 COCORAHS
BARRINGTON 3 SW 4.26 IN 0800 AM 08/19 COOP
CHICAGO OHARE 4.17 IN 0951 AM 08/19 ASOS
SCHAUMBURG 2 E 4.14 IN 0700 AM 08/19 COCORAHS
MERRIONETTE PARK - 1 WSW 4.10 IN 0700 AM 08/19 COCORAHS
LA GRANGE PARK 1 SSW 4.09 IN 0700 AM 08/19 COCORAHS
HOFFMAN ESTATES 2.5 NNE 4.01 IN 0756 AM 08/19 COCORAHS
SOUTH HOLLAND - LITTLE CALUM 4.01 IN 0945 AM 08/19 MESONET
PARK FOREST 4.00 IN 0500 AM 08/19 COOP
..DUPAGE COUNTY
DOWNERS GROVE 1.8 SSE 5.33 IN 0700 AM 08/19 COCORAHS
AURORA 4 ESE 5.08 IN 0700 AM 08/19 COCORAHS
NAPERVILLE 3 SE 5.06 IN 0700 AM 08/19 COCORAHS
CLARENDON HILLS 5.05 IN 0700 AM 08/19 HYDRO
WESTMONT 1.1 SSW 5.02 IN 0700 AM 08/19 COCORAHS
BARTLETT 1.1 SE 4.88 IN 0700 AM 08/19 COCORAHS
NAPERVILLE 3 SE 4.87 IN 0700 AM 08/19 COCORAHS
AURORA 4 ESE 4.87 IN 0700 AM 08/19 COCORAHS
AURORA 4 ESE 4.87 IN 0800 AM 08/19 COCORAHS
CAROL STREAM 4.80 IN 0700 AM 08/19 COCORAHS
MORTON ARBORETUM 4.43 IN 0700 AM 08/19 COOP
WARRENVILLE - W. BR. DUPAGE 4.04 IN 0925 AM 08/19 MESONET
BOLINGBROOK 2.6 NE 4.00 IN 0800 AM 08/19 COCORAHS
..GRUNDY COUNTY
MINOOKA 4.74 IN 0800 AM 08/19 COCORAHS
..KANE COUNTY
AURORA 6.05 IN 1009 AM 08/19 CWOP
SUGAR GROVE 1 NNW 5.67 IN 0700 AM 08/19 COCORAHS
NORTH AURORA 2 SW 5.49 IN 0800 AM 08/19 COCORAHS
AURORA 2 W 5.43 IN 0700 AM 08/19 COCORAHS
MONTGOMERY - BLACKBERRY CR. 5.37 IN 0930 AM 08/19 MESONET
BATAVIA 3.4 WSW 4.82 IN 0600 AM 08/19 COCORAHS
AURORA 4.64 IN 0700 AM 08/19 COOP
NORTH AURORA 4.53 IN 0735 AM 08/19 COCORAHS
..KENDALL COUNTY
OSWEGO 8.54 IN 0505 AM 08/19 COCORAHS
OSWEGO 7.61 IN 1000 AM 08/19 CWOP
OSWEGO 3 NW 7.56 IN 0700 AM 08/19 COCORAHS
OSWEGO 1 SSE 7.36 IN 0600 AM 08/19 COCORAHS
BOULDER HILL 6.74 IN 0615 AM 08/19 COCORAHS
BOULDER HILL 1 NNE 6.71 IN 0700 AM 08/19 COCORAHS
PLAINFIELD 4 SW 6.19 IN 0700 AM 08/19 COCORAHS
YORKVILLE 4.5 N 5.66 IN 0700 AM 08/19 COCORAHS
YORKVILLE 0.9 SSW 5.42 IN 0700 AM 08/19 COCORAHS
YORKVILLE 3.1 N 5.15 IN 0643 AM 08/19 COCORAHS
YORKVILLE 3.0 N 4.97 IN 0740 AM 08/19 COCORAHS
YORKVILLE 1.7 SSE 4.68 IN 0700 AM 08/19 COCORAHS
YORKVILLE 1.0 N 4.36 IN 0700 AM 08/19 COCORAHS
..LEE COUNTY
PAW PAW 2 S 6.13 IN 0700 AM 08/19 COOP
WEST BROOKLYN 4.3 WNW 4.02 IN 0800 AM 08/19 COCORAHS
..MCHENRY COUNTY
BULL VALLEY 2 WNW 5.53 IN 0800 AM 08/19 COCORAHS
HARVARD 4.4 NNE 5.16 IN 0633 AM 08/19 COCORAHS
WOODSTOCK 4 SW 4.84 IN 0745 AM 08/19 COCORAHS
..WILL COUNTY
LOCKPORT - CHICAGO SHIP CANA 6.71 IN 0915 AM 08/19 MESONET
ROCKDALE 1 NW 6.62 IN 0700 AM 08/19 COCORAHS
SHOREWOOD 6.56 IN 0700 AM 08/19 COCORAHS
2 NW PLAINFIELD 6.51 IN 1005 AM 08/19 CWOP
PLAINFIELD 3 NNW 6.35 IN 0700 AM 08/19 COCORAHS
JOLIET 3 WNW 6.09 IN 0700 AM 08/19 COCORAHS
JOLIET 2.7 NW 6.06 IN 0600 AM 08/19 COCORAHS
2 NW PLAINFIELD 6.00 IN 0700 AM 08/19 COCORAHS
PLAINFIELD 3 ESE 5.94 IN 0900 AM 08/19 COCORAHS
MOKENA 4 WNW 5.88 IN 0600 AM 08/19 COCORAHS
JOLIET 0.8 E 5.72 IN 0600 AM 08/19 COCORAHS
HOMER GLEN 1 NNE 5.72 IN 0600 AM 08/19 COCORAHS
MOKENA 1 W 5.64 IN 0700 AM 08/19 COCORAHS
PLAINFIELD 3.9 SSW 5.55 IN 0605 AM 08/19 COCORAHS
PLAINFIELD 1.7 WNW 5.42 IN 0700 AM 08/19 COCORAHS
SHOREWOOD - DUPAGE R. 5.39 IN 0945 AM 08/19 MESONET
MOKENA 2 SW 5.38 IN 0700 AM 08/19 COCORAHS
NEW LENOX 2 NE 5.32 IN 0800 AM 08/19 COCORAHS
ROMEOVILLE - NWS CHICAGO 5.31 IN 0700 AM 08/19 NWS OBS
NAPERVILLE 5 SSW 5.31 IN 0700 AM 08/19 COCORAHS
PLAINFIELD 2 SSE 5.22 IN 0700 AM 08/19 COCORAHS
HOMER GLEN 2 NNE 5.19 IN 0700 AM 08/19 COCORAHS
MOKENA 2 WSW 4.88 IN 0700 AM 08/19 COCORAHS
NAPERVILLE 4 S 4.59 IN 0700 AM 08/19 COCORAHS
CRETE 3 ENE 4.51 IN 0700 AM 08/19 COCORAHS
CRETE 3 E 4.43 IN 0700 AM 08/19 COCORAHS
NEW LENOX 1 SSE 4.37 IN 0700 AM 08/19 COCORAHS
NAPERVILLE 4 SE 4.35 IN 0800 AM 08/19 COCORAHS
DUPAGE R. NEAR PLAINFIELD 4.29 IN 0945 AM 08/19 MESONET
FRANKFORT 1 ESE 4.28 IN 0700 AM 08/19 COCORAHS
NEW LENOX 1 SE 4.27 IN 0800 AM 08/19 COCORAHS
..WINNEBAGO COUNTY
SOUTH BELOIT 2 SE 5.12 IN 0700 AM 08/19 COCORAHS
..INDIANA
..LAKE COUNTY
DYER - HART DITCH 6.59 IN 1000 AM 08/19 MESONET
HAMMOND 2 N 6.37 IN 0600 AM 08/19 COCORAHS
GARY 5.9 ENE 6.09 IN 0700 AM 08/19 COCORAHS
GARY 5 ENE 5.76 IN 0700 AM 08/19 COCORAHS
MUNSTER - HART DITCH 5.72 IN 1000 AM 08/19 MESONET
HOBART 1.1 S 5.23 IN 0700 AM 08/19 COCORAHS
GARY 6.2 ENE 5.08 IN 0800 AM 08/19 COCORAHS
HIGHLAND 1 SW 4.98 IN 0700 AM 08/19 COCORAHS
HOBART 2.4 SE 4.67 IN 0830 AM 08/19 COCORAHS
DYER 4.31 IN 0800 AM 08/19 COCORAHS
MUNSTER - LITTLE CALUMET R. 4.29 IN 1000 AM 08/19 MESONET
2 SE TINLEY PARK 4.15 IN 0955 AM 08/19 CWOP
..PORTER COUNTY
OGDEN DUNES 6.28 IN 0555 AM 08/19 COCORAHS
PORTAGE 3 E 5.50 IN 0700 AM 08/19 COCORAHS
LAKES OF THE FOUR SEASONS 4.48 IN 0830 AM 08/19 COCORAHS
VALPARAISO 2.8 W 4.05 IN 0810 AM 08/19 COCORAHS
PORTER 4.03 IN 0700 AM 08/19 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.
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