Waterlands
Kaskaskia River
USGS · 05591200
KASKASKIA RIVER
USGS · 05591200LIVE

KASKASKIA RIVER AT COOKS MILLS, IL

COLES COUNTY, IL39.5835°N, -88.4138°W Updated 14 hr ago
FLOW RATE
321cfs
GAUGE HT
4.30ft
AIR TEMP
76°F
WIND
8mph NE
FISH INDEX
69SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 30 DAY
321cfs 131.0% vs avg
Optimal band: 989–1,337 cfs
PERIOD HIGH
4,149cfs
PERIOD LOW
206cfs
RUNNABLE
13%
last 30 day in band

Gauge Height

4.30ft
Precipitation History
Your History · KASKASKIA RIVER AT COOKS MILLS, IL

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Weather Conditions
WEATHER CONDITIONS
TODAY
85°
67°
MON
87°
65°
TUE
85°
66°
WED
87°
70°
THU
88°
72°
FRI
81°
62°
SAT
82°
63°
TIME
SUN
2
NOW
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
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
TEMP
hourly forecast
84°
mild
84°
85°
85°
85°
83°
81°
77°
75°
73°
72°
71°
70°
69°
67°
66°
65°
65°
68°
73°
77°
81°
83°
85°
86°
87°
87°
87°
87°
85°
82°
79°
77°
75°
73°
72°
70°
70°
69°
68°
66°
66°
68°
71°
75°
78°
80°
82°
83°
84°
85°
85°
85°
84°
81°
77°
75°
74°
73°
72°
72°
71°
70°
70°
70°
70°
73°
75°
78°
81°
83°
84°
85°
86°
87°
87°
87°
86°
84°
80°
77°
76°
75°
74°
74°
73°
72°
72°
72°
72°
74°
77°
80°
82°
84°
86°
87°
87°
88°
88°
84°
82°
81°
78°
75°
74°
74°
73°
71°
68°
66°
64°
63°
62°
63°
66°
WIND
mph · gust · dir
12mph NE
G 15 mph
12
G15
NE
12
G16
NE
12
G15
NE
12
G16
NE
10
G15
NNE
8
G16
NNE
6
G12
NNE
5
G12
NNE
5
G13
NNE
6
G15
NNE
6
G17
NE
6
G17
NNE
5
G15
NE
5
G14
NE
5
G13
NNE
5
G14
ENE
4
G13
NE
4
G12
NE
6
G10
ENE
5
G13
NE
7
G13
NE
8
G14
NE
10
G17
NE
10
G17
NE
11
G17
NE
11
G15
NE
11
G15
NE
10
G14
NE
8
G12
NE
6
G13
NE
4
G9
NE
5
G8
NE
4
G7
NE
4
G6
NE
4
G6
NNE
4
G6
NNE
5
G7
NNE
5
G9
NNE
5
G9
NE
4
G7
ENE
6
G8
NE
5
G10
NE
7
G11
NE
7
G10
NE
7
G9
NE
7
G9
ENE
8
G9
ENE
7
G9
NE
8
G9
NE
7
G8
ENE
6
G8
ENE
6
G7
NE
6
G7
NE
6
G9
NNE
7
G8
NNE
6
G7
NNE
6
G7
NNE
6
G7
NE
5
NE
5
NE
5
NE
4
NE
4
NE
4
NE
4
G5
NNE
4
G5
NNE
4
G5
NE
3
G4
NE
4
NNE
3
NNE
4
N
5
N
5
N
4
N
5
N
5
NNE
4
NNE
3
N
3
N
2
G3
NNW
1
G2
WNW
2
WNW
3
NW
4
WNW
4
WNW
4
NW
4
NW
5
NW
4
G5
NW
4
G7
NW
5
G8
NNW
5
G7
NW
6
G8
NW
7
G9
NNW
8
G9
NNW
8
N
7
N
5
G6
NNW
6
G7
NNW
9
G10
N
7
G12
N
5
G11
N
7
G9
NNE
6
G8
NNE
5
NE
6
G7
NE
7
G11
NE
7
G15
NE
7
G15
NE
8
G15
NE
7
G14
NE
7
G13
NE
7
G13
NE
7
G12
NE
7
G11
NE
PRECIP
chance %
0%
0%
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%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
1%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
2%
2%
2%
2%
2%
2%
7%
7%
7%
7%
7%
7%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
5%
CLOUDS
cover %
0%
clear
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
2%
4%
2%
4%
2%
2%
2%
0%
0%
0%
0%
0%
0%
0%
0%
0%
4%
7%
0%
0%
0%
0%
0%
0%
5%
0%
0%
5%
5%
7%
33%
100%
84%
97%
100%
100%
100%
81%
19%
5%
11%
9%
44%
6%
0%
5%
5%
6%
73%
73%
69%
79%
31%
6%
53%
100%
100%
100%
46%
36%
24%
15%
12%
42%
86%
100%
100%
43%
100%
100%
100%
87%
11%
7%
15%
20%
18%
14%
11%
12%
PRESSURE
hPa · trend
997
997996997999998997997998998996996996995993994995994994996998
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
69
Temperature
Warm
Wind
Light
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:36 AM
SUNSET
08:21 PM
14H 45M OF DAYLIGHT
MOON PHASE
Waning Crescent
5% illuminated

Station Location

39.5835, -88.4138
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-12 00:00 UTC
Site #05591200·USGS

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