Waterlands
Cass River
USGS · 04151500
CASS RIVER
USGS · 04151500LIVE

CASS RIVER AT FRANKENMUTH, MI

FRANKENMUTH, MI43.3278°N, -83.7480°W Updated 9 hr ago
FLOW RATE
162cfs
GAUGE HT
4.19ft
AIR TEMP
58°F
WIND
5mph NNE
FISH INDEX
69SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 YEAR
162cfs 17.4% vs avg
Optimal band: 192–260 cfs
PERIOD HIGH
11,999cfs
PERIOD LOW
48cfs
RUNNABLE
5%
last 1 year in band

Gauge Height

4.19ft
Precipitation History
Your History · CASS RIVER AT FRANKENMUTH, MI

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Weather Conditions
WEATHER CONDITIONS
TODAY
87°
57°
MON
95°
64°
TUE
92°
67°
WED
90°
68°
THU
80°
62°
FRI
70°
63°
SAT
67°
63°
TIME
SUN
9
NOW
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
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
TEMP
hourly forecast
69°
mild
69°
74°
79°
81°
84°
85°
86°
87°
87°
87°
86°
85°
79°
76°
73°
71°
70°
68°
66°
65°
65°
64°
65°
70°
70°
68°
77°
83°
87°
90°
93°
94°
95°
94°
94°
92°
87°
84°
81°
78°
75°
72°
69°
68°
68°
67°
68°
72°
76°
80°
83°
86°
88°
90°
91°
92°
92°
90°
88°
84°
80°
78°
76°
73°
70°
70°
69°
68°
68°
68°
69°
72°
76°
79°
83°
85°
87°
88°
89°
89°
90°
83°
80°
74°
71°
69°
69°
67°
66°
65°
64°
63°
62°
62°
62°
65°
67°
67°
70°
75°
79°
80°
72°
69°
71°
72°
70°
70°
70°
69°
69°
69°
69°
68°
68°
67°
WIND
mph · gust · dir
3mph NNE
G 5 mph
3
G5
NNE
3
G6
NNE
3
G5
NNE
3
G4
NNE
4
NNE
5
G6
NNE
6
NNE
6
NNE
5
G6
NNE
5
NNE
5
NNE
4
NE
4
G5
NNE
4
G5
NE
5
G9
ESE
4
G12
SSE
6
G15
S
6
G16
S
6
G16
SSW
4
G15
SW
5
G15
SSW
6
G16
SSW
5
G13
SSW
6
G10
SW
17
G34
NE
20
G29
SE
12
G20
SW
12
G19
WSW
12
G18
W
11
G15
W
12
G15
W
11
G15
W
11
G15
W
11
G16
W
11
G14
W
9
G15
W
8
G13
WSW
6
G15
WSW
7
G17
W
7
G17
WSW
7
G17
WSW
7
G16
WSW
8
G18
WSW
8
G19
WSW
8
G20
SW
8
G22
WSW
8
G22
WSW
9
G23
WSW
11
G20
W
12
G19
W
12
G17
W
13
G16
W
13
G16
W
13
G15
W
12
G15
W
12
G15
WSW
13
G17
WSW
13
G21
WSW
11
G22
WSW
12
G27
WSW
16
G32
WSW
14
G31
WSW
12
G29
W
9
G28
W
7
G21
W
8
G17
WSW
8
G17
SW
7
G17
WSW
7
G17
WSW
7
G15
WNW
5
G9
W
5
G7
NW
5
G7
NNW
3
G4
NW
3
W
4
W
5
G6
WNW
6
G8
NW
6
G8
WNW
5
G8
WNW
3
G6
WSW
5
S
10
G13
NNE
10
G21
ENE
7
G10
SE
6
G8
SE
3
G4
SSE
3
WSW
5
WNW
5
NW
6
NNW
6
NNW
5
NW
5
NW
5
NNW
4
G5
NW
3
G5
WNW
4
G5
NW
4
G6
W
6
G7
W
6
G7
W
9
G10
W
8
G13
WSW
6
G10
WSW
6
G13
WSW
6
G13
W
6
G13
WNW
1
G2
WSW
2
W
3
WNW
4
WNW
4
WNW
3
G4
NW
3
NW
2
G3
NNW
2
NNW
PRECIP
chance %
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%
1%
1%
0%
1%
3%
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%
1%
1%
1%
1%
1%
1%
2%
2%
2%
2%
2%
2%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
2%
2%
2%
2%
2%
2%
4%
4%
4%
4%
4%
4%
9%
9%
9%
9%
9%
9%
8%
8%
CLOUDS
cover %
0%
clear
0%
1%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
0%
0%
0%
2%
2%
1%
3%
100%
96%
95%
100%
100%
100%
100%
18%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
32%
47%
79%
91%
100%
54%
75%
14%
100%
100%
7%
66%
68%
11%
5%
0%
6%
5%
0%
0%
5%
0%
0%
0%
0%
0%
0%
0%
0%
5%
95%
57%
43%
44%
7%
9%
47%
0%
100%
100%
56%
64%
100%
100%
100%
84%
87%
77%
14%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
PRESSURE
hPa · trend
1000
100010009989971002997995997997995993993994992991992994993993994
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
69
Temperature
Ideal
Wind
Light
Pressure
Rising — Slow
Moon Phase
Average
DAYLIGHT
SUNRISE
06:06 AM
SUNSET
09:15 PM
15H 9M OF DAYLIGHT
MOON PHASE
Waning Crescent
6% illuminated

Station Location

43.3278, -83.7480
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-12 00:00 UTC
Site #04151500·USGS

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