Waterlands
Meramec River
USGS · 07010350
MERAMEC RIVER
USGS · 07010350LIVE

Meramec River at Cook Station, MO

MISSOURI37.8291°N, -91.4375°W Updated 16 hr ago
FLOW RATE
275cfs
GAUGE HT
3.53ft
AIR TEMP
80°F
WIND
6mph NNE
FISH INDEX
56SCORE / 100
GOOD · 3 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 YEAR
275cfs 29.3% vs avg
Optimal band: 29–39 cfs
PERIOD HIGH
5,381cfs
PERIOD LOW
12cfs
RUNNABLE
23%
last 1 year in band

Gauge Height

3.53ft
Precipitation History
Your History · Meramec River at Cook Station, MO

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Weather Conditions
WEATHER CONDITIONS
TODAY
84°
68°
MON
85°
66°
TUE
90°
66°
WED
89°
69°
THU
89°
70°
FRI
97°
72°
SAT
94°
71°
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
84°
mild
84°
83°
82°
80°
77°
75°
73°
72°
71°
70°
69°
68°
67°
66°
68°
72°
75°
78°
80°
82°
84°
84°
85°
85°
84°
83°
81°
79°
76°
75°
73°
71°
70°
69°
68°
67°
66°
66°
68°
72°
77°
81°
85°
87°
90°
90°
90°
84°
81°
87°
82°
77°
73°
72°
71°
70°
70°
70°
70°
70°
69°
69°
71°
75°
79°
83°
86°
87°
89°
87°
86°
83°
86°
86°
83°
80°
80°
78°
74°
72°
72°
71°
71°
71°
70°
70°
73°
77°
82°
85°
88°
87°
84°
84°
86°
88°
89°
88°
83°
81°
78°
76°
74°
74°
74°
73°
72°
72°
72°
72°
73°
77°
82°
86°
WIND
mph · gust · dir
5mph NNE
G 8 mph
5
G8
NNE
5
G10
NNE
3
G10
N
3
G13
NNE
3
G9
NE
2
G9
NNE
2
G9
NE
1
G5
N
1
G5
N
0
G4
W
2
G3
NW
1
G4
NNW
2
G3
WNW
2
G4
NW
1
G4
NW
3
G7
N
3
G9
NNE
5
G9
NNE
5
G10
NNE
6
G11
NE
6
G12
NE
5
G11
ENE
5
G12
ENE
4
G11
NE
6
G13
ENE
6
G13
ENE
3
G13
E
2
G9
NNE
3
G5
NNE
3
N
3
G4
NNE
1
G3
NE
0
G3
E
1
SSW
1
G3
NNW
1
G3
N
1
G4
W
2
G5
S
3
G11
E
6
G12
NE
7
G14
NE
7
G13
NE
8
G13
NE
9
G13
ENE
10
G13
ENE
9
G12
ENE
8
G12
E
7
G16
ESE
6
G17
E
8
G12
E
8
G17
ESE
7
G20
ESE
5
G19
ESE
5
G17
ESE
4
G13
ESE
4
G13
ESE
4
G9
ESE
3
G6
ESE
3
E
3
ENE
3
E
3
G4
E
3
G7
ENE
4
G7
E
4
G8
E
5
G7
E
5
G7
E
6
G8
E
5
G7
E
4
G7
SE
6
G8
SSE
5
G10
SSE
4
G8
S
3
G5
S
1
G2
WSW
1
G2
NE
2
G3
ENE
4
G5
ESE
5
G11
SSE
5
G11
S
5
G11
SSW
4
G8
SSW
4
G5
SW
3
G4
SW
2
WSW
2
SW
1
W
1
NW
1
NW
2
G3
N
3
G5
NNE
5
ENE
6
ESE
2
G6
E
2
W
5
SW
3
WSW
2
NW
1
G2
WSW
3
S
4
SSE
3
SSE
2
S
3
S
3
SSW
2
SSW
2
SSW
1
S
1
ESE
2
E
3
E
3
E
3
E
2
E
PRECIP
chance %
0%
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%
4%
4%
4%
4%
4%
4%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
8%
8%
8%
8%
8%
8%
24%
24%
24%
24%
24%
24%
2%
2%
2%
2%
2%
2%
0%
0%
0%
0%
0%
0%
18%
18%
18%
18%
18%
18%
8%
8%
8%
8%
8%
8%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
4%
4%
4%
CLOUDS
cover %
0%
clear
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
5%
4%
2%
3%
3%
6%
33%
5%
0%
0%
0%
0%
0%
0%
0%
0%
0%
2%
2%
2%
3%
4%
3%
0%
0%
0%
0%
54%
89%
100%
100%
100%
53%
100%
42%
11%
11%
20%
21%
17%
100%
100%
100%
26%
14%
10%
0%
0%
0%
13%
46%
41%
100%
100%
100%
100%
0%
100%
100%
100%
100%
69%
8%
8%
6%
7%
5%
6%
5%
0%
0%
5%
5%
0%
34%
58%
9%
100%
100%
37%
58%
100%
100%
72%
11%
100%
8%
14%
14%
14%
13%
9%
3%
0%
1%
4%
6%
PRESSURE
hPa · trend
989
989989988990989989989990987988987988985986986987986987988
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
56
Temperature
Too Hot
Wind
Light
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:53 AM
SUNSET
08:28 PM
14H 35M OF DAYLIGHT
MOON PHASE
Waning Crescent
5% illuminated

Station Location

37.8291, -91.4375
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-12 00:00 UTC
Site #07010350·USGS

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