Waterlands
Copper Slough
USGS · 05590050
COPPER SLOUGH
USGS · 05590050LIVE

COPPER SLOUGH AT CHAMPAIGN, IL

CHAMPAIGN, IL40.0972°N, -88.3072°W Updated 19 hr ago
FLOW RATE
7cfs
AIR TEMP
67°F
WIND
9mph E
FISH INDEX
75SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 7 DAY
7cfs 15.1% vs avg
Optimal band: 12–16 cfs
PERIOD HIGH
37cfs
PERIOD LOW
7cfs
RUNNABLE
25%
last 7 day in band
Precipitation History
Your History · COPPER SLOUGH AT CHAMPAIGN, IL

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Weather Conditions
WEATHER CONDITIONS
TODAY
70°
66°
SAT
79°
66°
SUN
88°
67°
MON
90°
72°
TUE
91°
73°
WED
91°
74°
THU
90°
76°
TIME
FRI
8
NOW
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
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
TUE
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
WED
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
TEMP
hourly forecast
68°
mild
68°
68°
67°
67°
67°
66°
66°
66°
66°
67°
67°
69°
71°
72°
74°
75°
76°
77°
77°
77°
79°
79°
78°
77°
75°
73°
72°
71°
70°
69°
69°
68°
67°
67°
68°
71°
72°
74°
75°
76°
80°
81°
85°
87°
87°
88°
87°
85°
82°
79°
78°
77°
76°
75°
73°
72°
72°
72°
72°
74°
77°
80°
83°
85°
87°
88°
89°
90°
90°
89°
87°
85°
82°
79°
78°
77°
77°
76°
75°
74°
73°
73°
73°
75°
79°
81°
84°
86°
88°
90°
90°
91°
91°
90°
89°
87°
83°
81°
79°
78°
77°
76°
76°
75°
74°
74°
74°
76°
79°
82°
85°
87°
88°
89°
WIND
mph · gust · dir
7mph ENE
G 15 mph
7
G15
ENE
8
G17
ENE
7
G17
ENE
8
G17
ENE
7
G16
NE
6
G16
ENE
6
G16
ENE
5
G11
NE
6
G12
ENE
6
G13
NE
6
G15
ENE
6
G12
NNE
5
G9
NE
3
G4
N
3
N
3
G4
NNW
3
G4
N
6
NNE
3
G6
N
6
G8
NNE
6
G8
NNE
6
G7
NE
6
G7
NE
5
G7
NE
5
G9
NE
2
G6
ENE
6
G11
NE
5
G11
ENE
6
G13
ENE
5
G13
ENE
4
G10
E
5
G11
ENE
4
G9
E
4
G11
ESE
4
G11
ESE
6
G14
SE
9
G20
SSE
10
G16
S
9
G15
SSE
11
G16
SSE
13
G19
S
12
G17
S
11
G14
SSW
10
G13
SSW
9
G14
SSW
9
G14
SSW
8
G14
SSW
6
G10
SSE
7
G11
SE
8
G17
SSE
9
G20
S
9
G22
S
8
G23
S
8
G20
S
7
G15
S
7
G11
S
7
G10
SSW
7
G8
S
7
G10
SSW
7
G13
SSW
7
G13
S
9
G14
SSW
10
G14
SSW
10
G15
SSW
11
G14
SSW
12
G14
SSW
12
G14
SSW
12
G15
SSW
11
G16
SSW
11
G17
SSW
9
G17
SSW
8
G18
S
8
G21
SSE
8
G20
S
8
G22
S
7
G22
S
7
G25
S
8
G26
S
8
G24
SSW
7
G19
SSW
7
G16
SW
7
G13
SW
7
G10
SW
6
G13
SW
7
G12
SSW
9
G12
SW
9
G11
SW
8
G11
SW
8
G10
SW
9
G10
SW
10
G11
SW
10
G11
SW
9
G11
SW
8
G10
SW
7
G11
SSW
5
G6
SSW
5
S
6
S
7
G9
S
7
G12
S
7
G12
S
8
G15
S
7
G15
S
7
G14
SSW
7
G11
SSW
7
G9
SSW
7
G11
SSW
6
G12
S
6
G12
SSW
7
G11
SSW
8
G11
SSW
9
G11
SSW
10
G12
SSW
11
G13
SSW
PRECIP
chance %
20%
20%
15%
13%
16%
15%
20%
16%
13%
20%
19%
9%
6%
4%
3%
3%
2%
4%
4%
8%
8%
8%
7%
7%
8%
4%
1%
1%
3%
4%
5%
31%
31%
31%
31%
31%
31%
17%
17%
17%
17%
17%
17%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
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%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
3%
3%
3%
3%
3%
3%
CLOUDS
cover %
100%
overcast
100%
100%
100%
86%
87%
77%
100%
100%
100%
100%
100%
100%
54%
100%
100%
100%
70%
76%
100%
100%
58%
100%
53%
100%
100%
100%
100%
58%
26%
100%
100%
51%
8%
34%
57%
80%
100%
100%
100%
100%
100%
100%
100%
100%
100%
10%
6%
6%
6%
6%
10%
49%
100%
100%
11%
99%
100%
100%
100%
100%
100%
100%
73%
100%
88%
100%
100%
100%
100%
99%
100%
100%
59%
13%
100%
48%
76%
94%
54%
100%
100%
43%
5%
0%
5%
5%
90%
66%
7%
7%
5%
0%
0%
0%
5%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
PRESSURE
hPa · trend
989
989988987987987989989988987988990991990990992992991991993
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
75
Temperature
Ideal
Wind
Light
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:25 AM
SUNSET
08:26 PM
15H 1M OF DAYLIGHT0H 35M REMAINING
MOON PHASE
Waxing Gibbous
89% illuminated

Station Location

40.0972, -88.3072
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-26 19:51 UTC
Site #05590050·USGS

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