Waterlands
Thorn Creek
USGS · 05536215
THORN CREEK
USGS · 05536215LIVE

THORN CREEK AT GLENWOOD, IL

COOK COUNTY, IL41.5302°N, -87.6226°W Updated 11 hr ago
FLOW RATE
93cfs
AIR TEMP
64°F
WIND
3mph SW
FISH INDEX
88SCORE / 100
EPIC · 5 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 YEAR
93cfs 12.4% vs avg
Optimal band: 22–30 cfs
PERIOD HIGH
848cfs
PERIOD LOW
13cfs
RUNNABLE
25%
last 1 year in band
Precipitation History
Your History · THORN CREEK AT GLENWOOD, IL

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Weather Conditions
WEATHER CONDITIONS
TODAY
91°
64°
THU
89°
72°
FRI
89°
68°
SAT
88°
67°
SUN
92°
69°
MON
90°
71°
TUE
91°
70°
TIME
WED
11
NOW
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
THU
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
FRI
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
SAT
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
SUN
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
MON
12
am
1
am
2
am
3
am
4
am
TEMP
hourly forecast
87°
mild
87°
89°
90°
91°
91°
91°
90°
89°
87°
84°
80°
78°
76°
76°
76°
74°
74°
74°
73°
72°
75°
78°
80°
84°
86°
87°
88°
87°
89°
86°
86°
85°
84°
77°
74°
72°
72°
71°
71°
70°
69°
69°
68°
68°
71°
75°
79°
83°
86°
88°
89°
88°
87°
83°
83°
80°
78°
76°
74°
73°
73°
69°
69°
69°
69°
68°
68°
67°
70°
74°
78°
82°
85°
86°
87°
88°
88°
88°
86°
85°
82°
78°
75°
74°
74°
73°
72°
71°
70°
70°
69°
69°
72°
76°
81°
85°
88°
91°
92°
92°
92°
91°
90°
88°
85°
83°
80°
78°
77°
76°
75°
73°
72°
71°
WIND
mph · gust · dir
5mph WSW
G 6 mph
5
G6
WSW
5
G6
SW
5
G6
SW
7
G8
SW
8
G10
SW
9
G11
SSW
10
G12
SW
10
G13
SW
9
G14
SW
6
G11
SSW
5
G12
SSW
5
G13
SSW
5
G12
SSW
6
G14
SSW
7
G16
SSW
6
G14
SSW
6
G15
SSW
8
G16
SSW
7
G13
SW
6
G12
WSW
7
G14
WNW
6
G12
WNW
5
G7
NW
4
G9
WNW
6
G8
WNW
7
G9
WSW
10
G13
WSW
9
G15
WSW
11
G19
WSW
11
G15
SW
7
G13
W
7
G12
WSW
6
G12
WSW
10
G13
NNE
3
G4
NW
6
G10
SSW
4
G7
ENE
4
G6
NE
3
G4
NE
1
G2
ESE
1
NNW
4
NNW
2
N
2
G3
NW
5
G7
N
5
G7
NNE
4
G6
NNE
4
G5
NNE
4
G6
NNE
5
NE
7
NE
8
NE
6
ENE
6
NE
7
NE
7
G9
NE
7
G10
NE
7
G12
NE
5
G11
NE
5
G10
NE
5
G9
NE
5
G7
ENE
5
G10
NE
4
G11
NE
3
G6
NE
4
G9
NE
2
G3
N
4
G7
NNE
4
G10
NNE
4
G7
NNE
5
G8
NNE
5
G7
NNE
6
G7
NE
9
G10
NE
8
NE
8
NE
8
NE
9
NE
8
NE
8
NE
8
G11
NE
6
G14
NE
5
G13
NE
5
G14
NE
4
G12
ENE
3
NE
3
NE
3
E
3
G4
ESE
3
SE
3
SSE
2
G3
SE
2
G3
SE
2
G3
SE
1
G2
S
1
G3
N
1
G4
ESE
2
G6
E
4
G6
ESE
4
G6
SE
4
G5
SE
3
G5
SSE
4
G5
SSE
4
G5
S
5
G6
S
4
G5
S
3
SSE
2
SSE
2
G3
SE
3
G5
SE
4
G6
SE
4
G6
SE
3
G6
SSE
3
G6
SSE
PRECIP
chance %
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
2%
3%
8%
7%
6%
6%
7%
10%
12%
21%
17%
14%
20%
48%
48%
38%
38%
38%
38%
38%
38%
16%
16%
16%
16%
16%
16%
10%
10%
10%
10%
10%
10%
12%
12%
12%
12%
12%
12%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
6%
6%
6%
6%
6%
6%
7%
7%
7%
7%
7%
7%
8%
8%
8%
8%
8%
8%
5%
5%
5%
5%
5%
5%
4%
4%
4%
4%
4%
4%
7%
7%
7%
7%
7%
7%
1%
1%
1%
1%
1%
1%
1%
1%
1%
CLOUDS
cover %
0%
clear
0%
0%
0%
0%
0%
0%
3%
4%
13%
0%
0%
0%
0%
0%
1%
68%
94%
80%
100%
52%
100%
100%
100%
100%
100%
100%
100%
99%
100%
100%
100%
100%
100%
100%
100%
100%
100%
59%
93%
5%
0%
0%
0%
0%
0%
0%
0%
11%
11%
41%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
55%
100%
100%
90%
8%
11%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
5%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
PRESSURE
hPa · trend
995
995991991989991989989987990991992993995995996997999999999
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
88
Temperature
Ideal
Wind
Calm
Pressure
Stable
Moon Phase
Good
DAYLIGHT
SUNRISE
05:24 AM
SUNSET
08:26 PM
15H 2M OF DAYLIGHT
MOON PHASE
Last Quarter
39% illuminated

Station Location

41.5302, -87.6226
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-08 00:00 UTC
Site #05536215·USGS

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