Waterlands
Iron River
USGS · 04060500
IRON RIVER
USGS · 04060500LIVE

IRON RIVER AT CASPIAN, MI

CASPIAN, MI46.0586°N, -88.6274°W Updated 16 hr ago
FLOW RATE
63cfs
GAUGE HT
4.08ft
AIR TEMP
85°F
WIND
11mph WSW
FISH INDEX
50SCORE / 100
GOOD · 3 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 7 DAY
63cfs 22.4% vs avg
Optimal band: 65–87 cfs
PERIOD HIGH
80cfs
PERIOD LOW
62cfs
RUNNABLE
75%
last 7 day in band

Gauge Height

4.08ft
Precipitation History
Your History · IRON RIVER AT CASPIAN, MI

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Weather Conditions
WEATHER CONDITIONS
TODAY
91°
61°
MON
99°
71°
TUE
99°
73°
WED
83°
65°
THU
80°
54°
FRI
82°
50°
SAT
72°
62°
TIME
SUN
5
NOW
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
9
am
10
am
TEMP
hourly forecast
91°
mild
91°
91°
90°
87°
83°
80°
79°
77°
76°
74°
73°
71°
71°
71°
76°
80°
84°
88°
92°
95°
97°
98°
99°
99°
98°
97°
95°
91°
85°
83°
81°
79°
78°
77°
75°
73°
73°
74°
76°
78°
82°
86°
90°
93°
96°
98°
99°
99°
97°
91°
86°
78°
75°
74°
73°
76°
74°
69°
68°
67°
67°
66°
68°
72°
75°
76°
80°
82°
82°
81°
78°
83°
83°
80°
74°
69°
65°
65°
65°
64°
64°
64°
61°
62°
62°
63°
63°
66°
70°
74°
76°
78°
78°
79°
80°
79°
76°
74°
69°
62°
58°
56°
54°
53°
52°
51°
50°
50°
52°
54°
57°
61°
67°
72°
WIND
mph · gust · dir
12mph WSW
G 16 mph
12
G16
WSW
12
G17
WSW
12
G19
WSW
11
G22
WSW
9
G19
WSW
8
G16
WSW
8
G17
WSW
9
G18
W
8
G16
W
8
G17
W
7
G16
W
7
G16
W
6
G16
W
6
G15
W
10
G24
W
12
G25
W
12
G25
WNW
12
G23
WNW
11
G21
WNW
12
G23
WNW
12
G22
WNW
13
G19
W
14
G20
W
14
G19
W
14
G19
W
13
G19
W
12
G19
W
9
G17
W
6
G13
WSW
7
G18
W
7
G17
WSW
7
G19
W
9
G20
W
8
G20
W
8
G18
W
7
G18
W
9
G23
W
10
G28
W
11
G34
W
11
G35
W
12
G32
W
13
G25
WNW
12
G21
WNW
12
G20
WNW
12
G21
W
12
G20
W
12
G20
W
12
G20
WNW
11
G17
NW
11
G13
NNW
8
G17
NNW
3
NW
3
G4
WSW
3
G5
WSW
2
G7
WNW
2
G9
NNW
4
G8
NNW
4
N
4
G8
NNW
4
NNW
4
G5
NNW
5
G10
NNW
5
G11
NNW
5
G12
NNW
7
G10
NNW
6
G11
NNW
7
G10
N
7
G13
NNW
8
G15
NW
8
G12
NW
6
G11
WNW
6
G9
NNW
8
G11
NNW
8
G9
NNW
5
G8
NNW
4
NW
4
W
5
W
5
G10
WNW
4
G9
W
3
G9
WNW
3
G12
W
4
G16
WNW
5
G16
WNW
5
G14
NNW
7
G20
NNW
7
G21
N
8
G18
NNE
8
G15
NNE
9
G14
NNE
9
G13
N
9
G13
N
10
G14
N
8
G16
N
10
G16
N
10
G14
N
10
G12
N
9
G11
NNE
6
G14
NNE
5
G6
NNE
5
NE
4
G5
NE
3
NNE
2
NE
2
E
2
SE
2
SSE
2
S
2
G3
S
2
G4
SSE
3
G4
SSE
3
G5
SSE
4
G5
SSE
5
SSE
PRECIP
chance %
2%
2%
2%
2%
2%
2%
3%
1%
2%
2%
2%
2%
2%
1%
1%
2%
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%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
2%
2%
2%
2%
2%
2%
0%
0%
0%
0%
0%
0%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
10%
10%
10%
10%
10%
10%
17%
17%
17%
17%
17%
17%
23%
23%
23%
23%
23%
23%
21%
21%
21%
CLOUDS
cover %
0%
clear
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%
100%
98%
100%
100%
100%
100%
23%
9%
42%
89%
100%
83%
93%
82%
12%
13%
30%
60%
84%
6%
6%
51%
6%
7%
7%
8%
76%
5%
16%
58%
100%
100%
96%
32%
49%
68%
100%
100%
87%
100%
100%
92%
95%
100%
100%
100%
100%
90%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
0%
0%
5%
0%
82%
77%
54%
6%
8%
5%
0%
0%
0%
5%
0%
0%
1%
3%
4%
5%
5%
6%
5%
5%
8%
PRESSURE
hPa · trend
969
969967966969968966967968965966966967966965966969969970971
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
50
Temperature
Too Hot
Wind
Moderate
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:16 AM
SUNSET
08:44 PM
15H 28M OF DAYLIGHT
MOON PHASE
Waning Crescent
5% illuminated

Station Location

46.0586, -88.6274
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-12 00:00 UTC
Site #04060500·USGS

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