Waterlands
Little Calumet River
USGS · 04094000
LITTLE CALUMET RIVER
USGS · 04094000LIVE

LITTLE CALUMET RIVER AT PORTER, IN

PORTER, IN41.6222°N, -87.0874°W Updated 13 hr ago
FLOW RATE
81cfs
AIR TEMP
83°F
WIND
10mph SW
FISH INDEX
63SCORE / 100
GOOD · 3 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 30 DAY
81cfs 164.1% vs avg
Optimal band: 128–173 cfs
PERIOD HIGH
1,416cfs
PERIOD LOW
38cfs
RUNNABLE
3%
last 30 day in band
Precipitation History
Your History · LITTLE CALUMET RIVER AT PORTER, IN

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Weather Conditions
WEATHER CONDITIONS
TODAY
93°
77°
THU
93°
74°
FRI
91°
74°
SAT
89°
70°
SUN
78°
67°
MON
79°
69°
TUE
74°
68°
TIME
WED
2
NOW
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
5
am
6
am
7
am
TEMP
hourly forecast
92°
mild
92°
93°
93°
91°
90°
87°
83°
81°
80°
79°
78°
78°
78°
77°
77°
76°
74°
76°
79°
77°
79°
80°
77°
83°
89°
91°
93°
92°
90°
88°
85°
83°
81°
79°
78°
76°
77°
76°
76°
75°
74°
76°
79°
82°
84°
87°
89°
91°
91°
87°
87°
86°
85°
83°
81°
80°
79°
78°
77°
76°
75°
75°
75°
74°
75°
77°
78°
79°
83°
84°
82°
88°
89°
87°
87°
85°
72°
72°
71°
71°
71°
70°
68°
67°
67°
67°
68°
68°
69°
71°
72°
75°
77°
77°
75°
75°
77°
78°
76°
75°
72°
71°
70°
69°
69°
69°
70°
70°
69°
69°
69°
69°
69°
70°
WIND
mph · gust · dir
12mph SSW
G 17 mph
12
G17
SSW
12
G19
SSW
12
G20
SSW
12
G22
SSW
10
G21
SSW
8
G22
SW
8
G18
SSW
7
G15
SSW
8
G18
SSW
7
G17
SSW
7
G17
SSW
6
G16
SSW
6
G14
SSW
6
G14
SSW
7
G14
SSW
7
G14
SSW
5
G8
N
3
NE
2
SSW
9
G13
N
6
G7
N
4
G5
N
11
G14
NNE
2
G5
E
6
G14
S
8
G17
SSW
13
G20
SW
11
G20
SW
9
G21
SW
6
G17
SW
5
G13
SW
5
G13
SSW
6
G14
SSW
6
G15
SSW
6
G17
SSW
8
G20
SSE
8
G19
SSW
7
G18
SW
8
G18
SSW
8
G15
SSW
8
G18
SW
5
G24
SW
7
G22
SSW
10
G18
SSW
8
G14
SW
6
G9
SSW
6
G11
SSW
9
G13
S
12
G15
SSW
12
G17
SSW
10
G16
SSW
11
G19
SSW
10
G18
SW
9
G19
SW
8
G17
SSW
7
G17
SSW
7
G17
SSW
7
G12
SSW
7
G13
SSW
8
G15
SSW
8
G13
SW
8
G16
SSW
8
G15
SSW
8
G11
SSW
7
G10
SSW
6
G9
SW
8
SW
8
SW
11
SSW
9
SW
6
G9
WSW
6
G7
SW
9
SSW
10
SSW
12
SSW
11
G15
W
20
WNW
5
G20
ENE
7
G16
W
6
G13
WSW
4
G18
WNW
4
G15
NW
7
G15
N
5
G12
ENE
6
G12
NNE
6
G10
E
2
G13
NE
3
G6
S
4
G5
S
2
G4
SSW
0
G6
S
0
G6
W
5
G8
NNE
8
N
11
N
9
NNE
6
NE
7
N
5
N
6
N
8
N
7
G9
N
7
G11
NNE
7
G14
NE
6
G14
NE
6
G11
ENE
3
G6
ESE
5
WNW
4
WNW
2
G3
N
4
NE
6
NE
8
NE
9
G10
NE
PRECIP
chance %
0%
0%
0%
0%
1%
0%
1%
1%
1%
1%
1%
1%
2%
1%
1%
1%
1%
2%
2%
2%
1%
1%
1%
0%
1%
1%
1%
7%
7%
8%
4%
12%
12%
12%
12%
12%
12%
13%
13%
13%
13%
13%
13%
35%
35%
35%
35%
35%
35%
40%
40%
40%
40%
40%
40%
28%
28%
28%
28%
28%
28%
44%
44%
44%
44%
44%
44%
22%
22%
22%
22%
22%
22%
41%
41%
41%
41%
41%
41%
55%
55%
55%
55%
55%
55%
47%
47%
47%
47%
47%
47%
26%
26%
26%
26%
26%
26%
32%
32%
32%
32%
32%
32%
19%
19%
19%
19%
19%
19%
24%
24%
24%
24%
24%
24%
CLOUDS
cover %
1%
clear
1%
7%
5%
4%
0%
0%
0%
2%
0%
0%
0%
0%
0%
0%
1%
1%
4%
1%
51%
2%
3%
0%
100%
100%
100%
47%
0%
0%
4%
2%
9%
0%
9%
4%
6%
95%
50%
36%
11%
100%
95%
100%
100%
100%
100%
71%
100%
17%
100%
100%
100%
100%
100%
30%
100%
77%
46%
14%
5%
6%
6%
11%
40%
21%
5%
84%
100%
100%
17%
100%
100%
100%
100%
100%
100%
94%
100%
100%
100%
100%
100%
100%
100%
100%
82%
100%
100%
100%
100%
100%
100%
100%
80%
63%
90%
100%
93%
100%
100%
100%
100%
100%
13%
21%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
PRESSURE
hPa · trend
993
993992993996995993995996995993993992991991991991992991992
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
63
Temperature
Too Hot
Wind
Moderate
Pressure
Stable
Moon Phase
Peak Activity
DAYLIGHT
SUNRISE
05:18 AM
SUNSET
08:26 PM
15H 8M OF DAYLIGHT6H 54M REMAINING
MOON PHASE
Full Moon
97% illuminated
PEAK ACTIVITY

Station Location

41.6222, -87.0874
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-01 13:32 UTC
Site #04094000·USGS

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