Illinois Flow Report

SNOFLO^®

April 27 2025

Streamgauge	Streamflow	Gauge Height	Water Temp	Air Temp	Elevation	Watershed
MIDDLE FORK VERMILION RIVER ABOVE OAKWOOD 2025-04-26T03:45:00.000-06:00 USGS 03336645	176 cfs	1.70^ft		61^°	560^ft	Vermilion
SALT FORK NEAR ST. JOSEPH 2025-04-26T03:45:00.000-06:00 USGS 03336900	153 cfs	4.07^ft		61^°	661^ft	Vermilion
BONEYARD CREEK AT URBANA 2025-04-26T00:15:00.000-06:00 USGS 03337000	3 cfs	10.44^ft		63^°	717^ft	Vermilion
BONEYARD CREEK AT LINCOLN AVE AT URBANA 2025-04-26T00:35:00.000-06:00 USGS 03337100	4 cfs	7.52^ft		63^°	714^ft	Vermilion
VERMILION RIVER NEAR DANVILLE 2025-04-26T00:15:00.000-06:00 USGS 03339000	1080 cfs	4.58^ft	56^°	61^°	517^ft	Vermilion
EMBARRAS RIVER NEAR CAMARGO 2025-04-26T00:15:00.000-06:00 USGS 03343400	125 cfs	5.25^ft		63^°	644^ft	Embarras
EMBARRAS RIVER AT STE. MARIE 2025-04-26T03:45:00.000-06:00 USGS 03345500	4440 cfs	10.99^ft		64^°	499^ft	Embarras
NORTH FORK EMBARRAS RIVER NEAR OBLONG 2025-04-26T00:00:00.000-06:00 USGS 03346000	1170 cfs	10.29^ft		64^°	498^ft	Embarras
EMBARRAS RIVER AT LAWRENCEVILLE 2025-04-26T03:45:00.000-06:00 USGS 03346500	3410 cfs	22.91^ft	71^°	64^°	424^ft	Embarras
WABASH RIVER AT MT. CARMEL 2025-04-26T01:00:00.000-05:00 USGS 03377500	38700 cfs	12.28^ft		65^°	391^ft	Lower Wabash
BONPAS CREEK AT BROWNS 2025-04-26T03:45:00.000-06:00 USGS 03378000	504 cfs	7.05^ft		65^°	451^ft	Lower Wabash
LITTLE WABASH RIVER NEAR EFFINGHAM 2025-04-26T00:30:00.000-06:00 USGS 03378635	741 cfs	12.16^ft		64^°	542^ft	Little Wabash
LITTLE WABASH RIVER BELOW CLAY CITY 2025-04-26T03:30:00.000-06:00 USGS 03379500	1890 cfs	14.77^ft		64^°	477^ft	Little Wabash
SKILLET FORK AT WAYNE CITY 2025-04-26T00:00:00.000-06:00 USGS 03380500	1690 cfs	8.57^ft		65^°	387^ft	Skillet
LITTLE WABASH RIVER AT CARMI 2025-04-26T03:30:00.000-06:00 USGS 03381500	12500 cfs	28.26^ft		66^°	419^ft	Little Wabash
SOUTH FORK SALINE RIVER NR CARRIER MILLS 2025-04-26T00:30:00.000-06:00 USGS 03382100	522 cfs	4.96^ft		67^°	415^ft	Saline
LUSK CREEK NEAR EDDYVILLE 2025-04-26T00:35:00.000-06:00 USGS 03384450	139 cfs	3.59^ft		67^°	388^ft	Lower Ohio-Bay
CACHE RIVER AT FORMAN 2025-04-26T00:00:00.000-06:00 USGS 03612000	623 cfs	14.19^ft		69^°	367^ft	Lower Ohio
SINSINAWA RIVER NEAR MENOMINEE 2025-04-26T00:15:00.000-06:00 USGS 05414820	20 cfs	4.59^ft		62^°	645^ft	Apple-Plum
APPLE RIVER NEAR HANOVER 2025-04-26T00:15:00.000-06:00 USGS 05419000	71 cfs	4.03^ft		62^°	596^ft	Apple-Plum
PECATONICA RIVER AT FREEPORT 2025-04-26T00:30:00.000-06:00 USGS 05435500	938 cfs	4.91^ft		61^°	754^ft	Pecatonica
PECATONICA RIVER NR SHIRLAND 2025-04-26T00:00:00.000-06:00 USGS 05437050	1590 cfs	5.41^ft		60^°	718^ft	Pecatonica
ROCK RIVER AT ROCKTON 2025-04-26T00:30:00.000-06:00 USGS 05437500	5450 cfs	5.31^ft		60^°	712^ft	Lower Rock
KISHWAUKEE RIVER AT BELVIDERE 2025-04-26T00:30:00.000-06:00 USGS 05438500	268 cfs	1.68^ft		60^°	740^ft	Kishwaukee
SOUTH BRANCH KISHWAUKEE RIVER AT DEKALB 2025-04-26T00:30:00.000-06:00 USGS 05439000	44 cfs	3.42^ft		60^°	846^ft	Kishwaukee
SOUTH BRANCH KISHWAUKEE RIVER NR FAIRDALE IL 2025-04-26T03:45:00.000-06:00 USGS 05439500	220 cfs	2.60^ft		61^°	736^ft	Kishwaukee
KISHWAUKEE RIVER NEAR PERRYVILLE 2025-04-26T00:30:00.000-06:00 USGS 05440000	594 cfs	6.12^ft		61^°	701^ft	Kishwaukee
ROCK RIVER AT BYRON 2025-04-26T00:15:00.000-06:00 USGS 05440700	6110 cfs	6.91^ft	59^°	61^°	677^ft	Lower Rock
ROCK RIVER AT COMO 2025-04-26T00:30:00.000-06:00 USGS 05443500	6440 cfs	4.81^ft		63^°	618^ft	Lower Rock
ELKHORN CREEK NEAR PENROSE 2025-04-26T03:45:00.000-06:00 USGS 05444000	48 cfs	2.78^ft		62^°	669^ft	Lower Rock
ROCK RIVER NEAR JOSLIN 2025-04-26T03:45:00.000-06:00 USGS 05446500	7440 cfs	6.99^ft	34^°	63^°	588^ft	Lower Rock
GREEN RIVER NEAR GENESEO 2025-04-26T00:30:00.000-06:00 USGS 05447500	680 cfs	4.13^ft	57^°	64^°	586^ft	Green
MILL CREEK AT MILAN 2025-04-26T00:00:00.000-06:00 USGS 05448000	25 cfs	1.97^ft		65^°	574^ft	Lower Rock
EDWARDS RIVER NEAR ORION 2025-03-06T01:45:00.000-06:00 USGS 05466000	65 cfs	1.53^ft		43^°	663^ft	Flint-Henderson
EDWARDS RIVER NEAR NEW BOSTON 2025-04-26T00:30:00.000-06:00 USGS 05466500	201 cfs	13.37^ft		65^°	561^ft	Flint-Henderson
POPE CREEK NEAR KEITHSBURG 2025-04-26T00:30:00.000-06:00 USGS 05467000	69 cfs	19.62^ft		64^°	550^ft	Flint-Henderson
HENDERSON CREEK NEAR OQUAWKA 2025-04-26T00:30:00.000-06:00 USGS 05469000	243 cfs	14.58^ft		65^°	611^ft	Flint-Henderson
BEAR CREEK NEAR MARCELLINE 2025-04-26T00:15:00.000-06:00 USGS 05495500	76 cfs	3.20^ft		67^°	523^ft	Bear-Wyaconda
BAY CREEK AT PITTSFIELD 2025-03-06T01:45:00.000-06:00 USGS 05512500	42 cfs	2.41^ft		47^°	655^ft	The Sny
KANKAKEE RIVER AT MOMENCE 2025-04-26T03:45:00.000-06:00 USGS 05520500	2330 cfs	2.38^ft		55^°	610^ft	Kankakee
IROQUOIS RIVER AT IROQUOIS 2025-04-26T00:00:00.000-06:00 USGS 05525000	512 cfs	7.94^ft		56^°	638^ft	Iroquois
SUGAR CREEK AT MILFORD 2025-04-26T00:00:00.000-06:00 USGS 05525500	362 cfs	5.94^ft		59^°	644^ft	Iroquois
IROQUOIS RIVER NEAR CHEBANSE 2025-04-26T03:45:00.000-06:00 USGS 05526000	1830 cfs	5.54^ft		57^°	600^ft	Iroquois
KANKAKEE RIVER NEAR WILMINGTON 2025-04-26T00:45:00.000-06:00 USGS 05527500	4140 cfs	2.09^ft	60^°	59^°	511^ft	Kankakee
DES PLAINES RIVER AT RUSSELL 2025-04-26T00:30:00.000-06:00 USGS 05527800	41 cfs	2.49^ft		52^°	667^ft	Des Plaines
MILL CREEK AT OLD MILL CREEK 2025-04-26T00:00:00.000-06:00 USGS 05527950	28 cfs	6.45^ft		53^°	677^ft	Des Plaines
DES PLAINES RIVER NEAR GURNEE 2025-04-26T00:30:00.000-06:00 USGS 05528000	141 cfs	2.34^ft		52^°	664^ft	Des Plaines
BUFFALO CREEK NEAR WHEELING 2025-04-26T00:15:00.000-06:00 USGS 05528500	9 cfs	1.58^ft		54^°	667^ft	Des Plaines
DES PLAINES RIVER NEAR DES PLAINES 2025-04-26T00:45:00.000-06:00 USGS 05529000	319 cfs	8.54^ft		53^°	625^ft	Des Plaines
MC DONALD CREEK NEAR MOUNT PROSPECT 2025-04-26T03:45:00.000-06:00 USGS 05529500	8 cfs	1.18^ft		54^°	641^ft	Des Plaines
WELLER CREEK AT DES PLAINES 2025-04-26T00:00:00.000-06:00 USGS 05530000	6 cfs	1.16^ft		54^°	648^ft	Des Plaines
SALT CREEK AT ROLLING MEADOWS 2025-04-26T03:45:00.000-06:00 USGS 05530990	16 cfs	2.56^ft		56^°	694^ft	Des Plaines
SALT CREEK NEAR ELK GROVE VILLAGE 2015-11-03T01:00:00.000-06:00 USGS 05531044	645 cfs	12.16^ft		57^°	684^ft	Des Plaines
SALT CREEK AT ELMHURST 2025-04-26T00:20:00.000-06:00 USGS 05531300	217 cfs	6.22^ft		55^°	670^ft	Des Plaines
SALT CREEK AT WESTERN SPRINGS 2025-04-26T03:50:00.000-06:00 USGS 05531500	305 cfs	3.15^ft		55^°	634^ft	Des Plaines
ADDISON CREEK AT BELLWOOD 2025-04-26T00:15:00.000-06:00 USGS 05532000	62 cfs	2.16^ft		54^°	627^ft	Des Plaines
DES PLAINES RIVER AT RIVERSIDE 2025-04-26T03:45:00.000-06:00 USGS 05532500	1190 cfs	3.55^ft		54^°	598^ft	Des Plaines
FLAG CREEK NEAR WILLOW SPRINGS 2025-04-26T00:15:00.000-06:00 USGS 05533000	48 cfs	3.75^ft		55^°	610^ft	Des Plaines
SAWMILL CREEK NEAR LEMONT 2025-04-26T00:00:00.000-06:00 USGS 05533400	33 cfs	9.33^ft		56^°	647^ft	Des Plaines
NORTH BRANCH CHICAGO RIVER AT DEERFIELD 2025-04-26T00:40:00.000-06:00 USGS 05534500	8 cfs	4.56^ft		50^°	642^ft	Chicago
SKOKIE RIVER AT LAKE FOREST 2025-04-26T00:40:00.000-06:00 USGS 05535000	4 cfs	2.05^ft		50^°	664^ft	Chicago
SKOKIE RIVER NEAR HIGHLAND PARK 2025-04-26T00:40:00.000-06:00 USGS 05535070	15 cfs	3.30^ft		49^°	632^ft	Chicago
WF OF NB CHICAGO RIVER AT NORTHBROOK IL 2025-04-26T00:00:00.000-06:00 USGS 05535500	11 cfs	1.07^ft		51^°	653^ft	Chicago
NORTH BRANCH CHICAGO RIVER AT NILES 2025-04-26T00:30:00.000-06:00 USGS 05536000	129 cfs	1.92^ft		51^°	608^ft	Chicago
NB CHICAGO RIVER AT ALBANY AVENUE AT CHICAGO 2018-04-19T01:00:00.000-06:00 USGS 05536105	355 cfs	2.97^ft		46^°	596^ft	Chicago
THORN CREEK AT GLENWOOD 2025-04-26T00:15:00.000-06:00 USGS 05536215	46 cfs	2.88^ft		52^°	628^ft	Chicago
DEER CREEK NEAR CHICAGO HEIGHTS 2025-04-26T00:00:00.000-06:00 USGS 05536235	9 cfs	3.41^ft		52^°	628^ft	Chicago
BUTTERFIELD CREEK AT FLOSSMOOR 2025-04-26T00:30:00.000-06:00 USGS 05536255	15 cfs	4.35^ft		53^°	635^ft	Chicago
THORN CREEK AT THORNTON 2025-04-26T00:30:00.000-06:00 USGS 05536275	87 cfs	3.22^ft		52^°	603^ft	Chicago
LITTLE CALUMET RIVER AT SOUTH HOLLAND 2025-04-26T03:45:00.000-06:00 USGS 05536290	115 cfs	6.12^ft		52^°	596^ft	Chicago
MIDLOTHIAN CREEK AT OAK FOREST 2025-04-26T00:30:00.000-06:00 USGS 05536340	16 cfs	1.81^ft		54^°	629^ft	Chicago
TINLEY CREEK NEAR PALOS PARK 2025-04-26T00:45:00.000-06:00 USGS 05536500	20 cfs	2.81^ft		54^°	608^ft	Chicago
LONG RUN NEAR LEMONT 2025-04-26T00:00:00.000-06:00 USGS 05537500	68 cfs	2.32^ft		56^°	641^ft	Des Plaines
HICKORY CREEK AT JOLIET 2025-04-26T00:15:00.000-06:00 USGS 05539000	163 cfs	11.68^ft		58^°	535^ft	Des Plaines
W BRANCH DU PAGE RIVER NR WEST CHICAGO 2025-04-26T03:55:00.000-06:00 USGS 05539900	40 cfs	4.13^ft		57^°	723^ft	Des Plaines
KRESS CREEK AT WEST CHICAGO 2025-04-26T00:20:00.000-06:00 USGS 05540060	20 cfs	4.16^ft		58^°	706^ft	Des Plaines
SPRING BK AT FOREST PRESERVE NR WARRENVILLE 2010-12-24T23:45:00.000-06:00 USGS 05540091	12 cfs	7.56^ft		58^°	705^ft	Des Plaines
WEST BR DU PAGE RIVER NEAR WARRENVILLE 2025-04-26T00:15:00.000-06:00 USGS 05540095	283 cfs	8.41^ft		58^°	688^ft	Des Plaines
WEST BRANCH DU PAGE RIVER NEAR NAPERVILLE 2025-04-26T00:15:00.000-06:00 USGS 05540130	345 cfs	5.24^ft		58^°	637^ft	Des Plaines
E BR DU PAGE RIVER NEAR DOWNERS GROVE 2025-04-26T00:20:00.000-06:00 USGS 05540160	208 cfs	11.80^ft		56^°	675^ft	Des Plaines
ST. JOSEPH CREEK AT U.S. ROUTE 34 AT LISLE 2025-04-26T00:35:00.000-06:00 USGS 05540195	15 cfs	4.47^ft		57^°	673^ft	Des Plaines
EAST BRANCH DU PAGE RIVER AT BOLINGBROOK 2025-04-26T00:40:00.000-06:00 USGS 05540250	339 cfs	16.71^ft		57^°	640^ft	Des Plaines
SPRING BROOK AT 87TH STREET NEAR NAPERVILLE 2025-04-26T03:45:00.000-06:00 USGS 05540275	23 cfs	3.46^ft		58^°	652^ft	Des Plaines
DU PAGE RIVER AT SHOREWOOD 2025-04-26T03:45:00.000-06:00 USGS 05540500	1000 cfs	11.54^ft		59^°	566^ft	Des Plaines
MAZON RIVER NEAR COAL CITY 2025-04-26T03:45:00.000-06:00 USGS 05542000	250 cfs	2.35^ft		61^°	529^ft	Upper Illinois
ILLINOIS RIVER AT MARSEILLES 2025-04-26T00:45:00.000-06:00 USGS 05543500	8870 cfs	12.64^ft		61^°	459^ft	Upper Illinois
NIPPERSINK CREEK ABOVE WONDER LAKE 2025-04-26T03:45:00.000-06:00 USGS 05548105	20 cfs	4.70^ft		58^°	806^ft	Upper Fox
NIPPERSINK CREEK NEAR SPRING GROVE 2025-04-26T00:00:00.000-06:00 USGS 05548280	111 cfs	4.21^ft		56^°	754^ft	Upper Fox
BOONE CREEK NEAR MC HENRY 2025-04-26T03:45:00.000-06:00 USGS 05549000	10 cfs	0.98^ft		57^°	779^ft	Upper Fox
FOX RIVER AT ALGONQUIN 2009-09-30T23:45:00.000-06:00 USGS 05550000	725 cfs	1.94^ft		37^°	733^ft	Upper Fox
FOX RIVER AT ALGONQUIN (TAILWATER) 2025-04-26T00:30:00.000-06:00 USGS 05550001	1370 cfs	6.56^ft	64^°	57^°	727^ft	Upper Fox
TYLER CREEK AT ELGIN 2025-04-26T03:45:00.000-06:00 USGS 05550300	34 cfs	5.99^ft		58^°	751^ft	Upper Fox
POPLAR CREEK AT ELGIN 2025-04-26T00:00:00.000-06:00 USGS 05550500	12 cfs	1.46^ft		58^°	730^ft	Upper Fox
FOX RIVER AT SOUTH ELGIN 2025-04-26T03:45:00.000-06:00 USGS 05551000	1480 cfs	12.83^ft		58^°	696^ft	Lower Fox
FERSON CREEK NEAR ST. CHARLES 2025-04-26T00:15:00.000-06:00 USGS 05551200	51 cfs	2.02^ft		59^°	709^ft	Lower Fox
MILL CREEK NEAR BATAVIA 2025-04-26T00:00:00.000-06:00 USGS 05551330	19 cfs	2.49^ft		59^°	690^ft	Lower Fox
FOX RIVER AT MONTGOMERY 2025-04-26T00:00:00.000-06:00 USGS 05551540	1810 cfs	11.86^ft		60^°	613^ft	Lower Fox
BLACKBERRY CREEK NEAR MONTGOMERY 2025-04-26T00:30:00.000-06:00 USGS 05551675	45 cfs	3.81^ft		60^°	661^ft	Lower Fox
BLACKBERRY CREEK NEAR YORKVILLE 2025-04-26T00:30:00.000-06:00 USGS 05551700	53 cfs	3.91^ft		60^°	617^ft	Lower Fox
FOX RIVER AT DAYTON 2025-04-26T03:45:00.000-06:00 USGS 05552500	2720 cfs	7.42^ft		61^°	472^ft	Lower Fox
VERMILION RIVER AT PONTIAC 2025-04-26T03:45:00.000-06:00 USGS 05554500	298 cfs	3.90^ft		61^°	661^ft	Vermilion
VERMILION RIVER NEAR LEONORE 2025-04-26T03:45:00.000-06:00 USGS 05555300	761 cfs	4.99^ft		62^°	535^ft	Vermilion
BIG BUREAU CREEK AT PRINCETON 2025-04-26T03:45:00.000-06:00 USGS 05556500	166 cfs	2.98^ft		63^°	603^ft	Lower Illinois-Senachwine Lake
EAST BUREAU CREEK NEAR BUREAU 2014-09-29T23:45:00.000-06:00 USGS 05557500	1 cfs	5.70^ft		61^°	491^ft	Lower Illinois-Senachwine Lake
ILLINOIS RIVER AT HENRY 2025-04-26T00:45:00.000-06:00 USGS 05558300	14500 cfs	15.44^ft	61^°	64^°	440^ft	Lower Illinois-Senachwine Lake
FARM CREEK AT FARMDALE 2025-04-26T00:00:00.000-06:00 USGS 05560500	23 cfs	1.75^ft		65^°	541^ft	Lower Illinois-Senachwine Lake
FONDULAC CREEK NEAR EAST PEORIA 2025-04-26T03:45:00.000-06:00 USGS 05561500	1 cfs	2.26^ft		64^°	521^ft	Lower Illinois-Senachwine Lake
MACKINAW RIVER NEAR CONGERVILLE 2025-04-26T03:45:00.000-06:00 USGS 05567500	375 cfs	2.28^ft	62^°	64^°	611^ft	Mackinaw
MACKINAW RIVER NEAR GREEN VALLEY 2025-04-26T03:45:00.000-06:00 USGS 05568000	556 cfs	14.59^ft		64^°	501^ft	Mackinaw
ILLINOIS RIVER AT KINGSTON MINES 2025-04-26T01:00:00.000-06:00 USGS 05568500	18500 cfs	8.09^ft		66^°	441^ft	Lower Illinois-Lake Chautauqua
INDIAN CREEK NEAR WYOMING 2025-04-26T00:15:00.000-06:00 USGS 05568800	36 cfs	9.69^ft		65^°	623^ft	Spoon
SPOON RIVER AT LONDON MILLS 2025-04-26T03:45:00.000-06:00 USGS 05569500	453 cfs	3.71^ft		65^°	557^ft	Spoon
SPOON RIVER AT SEVILLE 2025-04-26T03:45:00.000-06:00 USGS 05570000	779 cfs	7.22^ft	36^°	66^°	498^ft	Spoon
SANGAMON RIVER AT FISHER 2025-04-26T00:15:00.000-06:00 USGS 05570910	187 cfs	7.15^ft		63^°	693^ft	Upper Sangamon
SANGAMON RIVER AT MONTICELLO 2025-04-26T00:00:00.000-06:00 USGS 05572000	389 cfs	7.63^ft		64^°	646^ft	Upper Sangamon
SANGAMON RIVER AT RT 48 AT DECATUR 2025-04-26T03:45:00.000-06:00 USGS 05573540	624 cfs	5.22^ft		63^°	618^ft	Upper Sangamon
SOUTH FORK SANGAMON RIVER NR ROCHESTER 2025-04-26T03:45:00.000-06:00 USGS 05576000	1060 cfs	13.28^ft		64^°	518^ft	South Fork Sangamon
SANGAMON RIVER AT RIVERTON 2025-04-26T03:45:00.000-06:00 USGS 05576500	2680 cfs	9.82^ft		64^°	519^ft	Lower Sangamon
SPRING CREEK AT SPRINGFIELD 2025-04-26T03:00:00.000-06:00 USGS 05577500	90 cfs	3.13^ft		64^°	529^ft	Lower Sangamon
SANGAMON RIVER AT PETERSBURG 2025-04-26T00:15:00.000-06:00 USGS 05578000	3560 cfs	9.35^ft		66^°	489^ft	Lower Sangamon
SALT CREEK NEAR ROWELL 2025-04-26T00:30:00.000-06:00 USGS 05578500	254 cfs	11.98^ft		64^°	634^ft	Salt
LAKE FORK NEAR CORNLAND 2025-04-26T00:30:00.000-06:00 USGS 05579500	223 cfs	5.86^ft		66^°	569^ft	Salt
KICKAPOO CREEK AT WAYNESVILLE 2025-04-26T00:15:00.000-06:00 USGS 05580000	204 cfs	3.90^ft		64^°	635^ft	Salt
SUGAR CREEK NEAR BLOOMINGTON 2025-04-26T00:15:00.000-06:00 USGS 05580950	47 cfs	1.09^ft		63^°	749^ft	Salt
SALT CREEK NEAR GREENVIEW 2025-04-26T03:45:00.000-06:00 USGS 05582000	1730 cfs	3.82^ft		65^°	481^ft	Salt
SANGAMON RIVER NEAR OAKFORD 2025-04-26T03:45:00.000-06:00 USGS 05583000	5350 cfs	8.11^ft		65^°	457^ft	Lower Sangamon
LA MOINE RIVER AT COLMAR 2025-04-26T03:45:00.000-06:00 USGS 05584500	227 cfs	5.51^ft		65^°	511^ft	La Moine
LA MOINE RIVER AT RIPLEY 2025-04-26T03:45:00.000-06:00 USGS 05585000	368 cfs	6.92^ft		64^°	467^ft	La Moine
ILLINOIS RIVER AT VALLEY CITY 2025-04-26T00:30:00.000-06:00 USGS 05586100	25900 cfs	7.08^ft		65^°	433^ft	Lower Illinois
MACOUPIN CREEK NEAR KANE 2025-04-26T00:30:00.000-06:00 USGS 05587000	617 cfs	7.35^ft		64^°	445^ft	Macoupin
CAHOKIA CREEK AT EDWARDSVILLE 2025-04-26T00:30:00.000-06:00 USGS 05587900	2350 cfs	10.18^ft		65^°	456^ft	Cahokia-Joachim
INDIAN CREEK AT WANDA 2025-04-26T00:15:00.000-06:00 USGS 05588000	103 cfs	2.16^ft		65^°	447^ft	Cahokia-Joachim
JUDYS BRANCH AT RTE 157 AT GLEN CARBON 2011-09-30T23:45:00.000-06:00 USGS 05588720	0 cfs	15.55^ft		72^°	448^ft	Cahokia-Joachim
LAKE FORK AT ATWOOD 2025-04-26T00:15:00.000-06:00 USGS 05590800	112 cfs	4.11^ft		64^°	661^ft	Upper Kaskaskia
KASKASKIA RIVER AT CHESTERVILLE 2024-04-11T01:30:00.000-06:00 USGS 05590950	436 cfs	34.15^ft		58^°	650^ft	Upper Kaskaskia
KASKASKIA RIVER AT COOKS MILLS 2025-04-26T00:30:00.000-06:00 USGS 05591200	395 cfs	4.81^ft		63^°	641^ft	Upper Kaskaskia
WHITLEY CREEK NEAR ALLENVILLE 2025-04-26T00:30:00.000-06:00 USGS 05591550	79 cfs	5.18^ft		63^°	625^ft	Upper Kaskaskia
WEST OKAW RIVER NEAR LOVINGTON 2025-04-26T00:30:00.000-06:00 USGS 05591700	98 cfs	4.72^ft		64^°	639^ft	Upper Kaskaskia
KASKASKIA RIVER AT SHELBYVILLE 2025-04-26T00:30:00.000-06:00 USGS 05592000	1410 cfs	10.54^ft		63^°	568^ft	Upper Kaskaskia
ROBINSON CREEK NEAR SHELBYVILLE 2025-04-26T00:30:00.000-06:00 USGS 05592050	166 cfs	3.94^ft		63^°	616^ft	Upper Kaskaskia
KASKASKIA RIVER NEAR COWDEN 2025-04-26T00:30:00.000-06:00 USGS 05592100	2330 cfs	10.03^ft		63^°	553^ft	Upper Kaskaskia
KASKASKIA RIVER AT VANDALIA 2025-04-26T00:30:00.000-06:00 USGS 05592500	5820 cfs	17.20^ft		64^°	537^ft	Middle Kaskaskia
HICKORY CREEK NR BROWNSTOWN 2025-04-26T00:30:00.000-06:00 USGS 05592575	477 cfs	9.79^ft		63^°	507^ft	Middle Kaskaskia
HURRICANE CREEK NEAR MULBERRY GROVE 2025-04-26T00:30:00.000-06:00 USGS 05592800	2400 cfs	14.22^ft		64^°	551^ft	Middle Kaskaskia
EAST FORK KASKASKIA RIVER NEAR SANDOVAL 2025-04-26T00:30:00.000-06:00 USGS 05592900	907 cfs	10.28^ft		64^°	491^ft	Middle Kaskaskia
KASKASKIA RIVER AT CARLYLE 2025-04-26T00:30:00.000-06:00 USGS 05593000	8080 cfs	21.83^ft		65^°	413^ft	Middle Kaskaskia
LITTLE CROOKED CREEK NEAR NEW MINDEN 2025-04-26T00:15:00.000-06:00 USGS 05593575	864 cfs	14.12^ft		65^°	485^ft	Middle Kaskaskia
EAST FORK SHOAL CREEK NEAR COFFEEN 2025-04-26T00:00:00.000-06:00 USGS 05593900	143 cfs	4.91^ft		63^°	590^ft	Shoal
SHOAL CREEK NR PIERRON 2025-04-26T00:15:00.000-06:00 USGS 05593945	3120 cfs	56.05^ft		64^°	465^ft	Shoal
SHOAL CREEK NEAR BREESE 2025-04-26T00:30:00.000-06:00 USGS 05594000	1570 cfs	10.60^ft		65^°	456^ft	Shoal
KASKASKIA RIVER NEAR VENEDY STATION 2025-04-26T00:15:00.000-06:00 USGS 05594100	15500 cfs	21.49^ft		65^°	395^ft	Lower Kaskaskia
SILVER CREEK NEAR TROY 2025-04-26T00:15:00.000-06:00 USGS 05594450	465 cfs	9.93^ft		65^°	491^ft	Lower Kaskaskia
SILVER CREEK NEAR FREEBURG 2025-04-26T00:30:00.000-06:00 USGS 05594800	1620 cfs	8.34^ft		66^°	418^ft	Lower Kaskaskia
KASKASKIA RIVER AT NEW ATHENS 2025-04-26T00:00:00.000-06:00 USGS 05595000	18000 cfs	77.49^ft	73^°	67^°	403^ft	Lower Kaskaskia
RICHLAND CREEK NEAR HECKER 2025-04-26T00:30:00.000-06:00 USGS 05595200	313 cfs	31.76^ft		67^°	403^ft	Lower Kaskaskia
RAYSE CREEK NEAR WALTONVILLE 2025-04-26T00:30:00.000-06:00 USGS 05595730	1060 cfs	10.94^ft		66^°	424^ft	Big Muddy
CASEY FORK AT MOUNT VERNON 2025-04-26T00:30:00.000-06:00 USGS 05595820	835 cfs	9.51^ft		66^°	441^ft	Big Muddy
BIG MUDDY RIVER AT PLUMFIELD 2025-04-26T00:30:00.000-06:00 USGS 05597000	2370 cfs	17.41^ft		67^°	379^ft	Big Muddy
CRAB ORCHARD CREEK NEAR MARION 2025-04-26T00:00:00.000-06:00 USGS 05597500	17 cfs	1.47^ft		67^°	430^ft	Big Muddy
BIG MUDDY RIVER AT RTE 127 AT MURPHYSBORO 2025-04-26T00:30:00.000-06:00 USGS 05599490	9290 cfs	21.81^ft	69^°	67^°	357^ft	Big Muddy
MISSISSIPPI RIVER AT CHESTER 2025-04-26T01:30:00.000-05:00 USGS 07020500	369000 cfs	23.55^ft		67^°	358^ft	Upper Mississippi-Cape Girardeau
MISSISSIPPI RIVER AT THEBES 2025-04-26T01:30:00.000-05:00 USGS 07022000	381000 cfs	29.76^ft		68^°	321^ft	Upper Mississippi-Cape Girardeau

Streamflow levels across Illinois are currently 103.0% of normal, with the Mississippi River At Thebes reporting the highest discharge in the state with 381000cfs and gauge stage of 29.76 ft. Meanwhile, the Little Crooked Creek Near New Minden is seeing a spike in streamflows today after experiencing a 3576.6% increase since yesterday, and currently running at 864cfs.

Maximum gauge stage in the state was last observed at the Kaskaskia River At New Athens, currently reporting a stage of 77.49ft. The Cahokia Creek At Edwardsville in the Cahokia-Joachim watershed is surging for this time of year at 2350cfs, about 828.71% of normal.

Statewide Warnings & Alerts

April 27 2025

Clinton; Scott

Benton; Iowa

Illinois Flow History

Illinois has a humid continental climate, with precipitation occurring throughout the year, and an average annual precipitation of 39 inches. There are several major surface flows in Illinois, including the Illinois River, the Mississippi River, and the Wabash River. These rivers are fed by numerous tributaries, including the Kankakee River, the Des Plaines River, and the Rock River. There are also several major reservoirs and dams in Illinois, including the Rend Lake Reservoir, the Carlyle Lake Reservoir, and the Lake Shelbyville Reservoir. The state's hydrology is influenced by snowpack, with heavier snow and ice accumulation in the northern parts of the state. Overall, Illinois' hydrological conditions are heavily influenced by its geography, climate, and precipitation patterns.

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