Waterlands
Muddy Creek
USGS · 05454090
MUDDY CREEK
USGS · 05454090LIVE

Muddy Creek at Coralville, IA

JOHNSON COUNTY, IA41.7000°N, -91.5628°W Updated 8 hr ago
FLOW RATE
7cfs
AIR TEMP
70°F
WIND
7mph NNW
FISH INDEX
63SCORE / 100
GOOD · 3 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 30 DAY
7cfs 128.6% vs avg
Optimal band: 11–15 cfs
PERIOD HIGH
160cfs
PERIOD LOW
4cfs
RUNNABLE
19%
last 30 day in band
Precipitation History
Your History · Muddy Creek at Coralville, IA

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Weather Conditions
WEATHER CONDITIONS
TODAY
90°
69°
SAT
84°
71°
SUN
82°
68°
MON
80°
64°
TUE
83°
65°
WED
83°
67°
THU
89°
71°
TIME
FRI
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
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
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
TEMP
hourly forecast
75°
mild
75°
80°
75°
80°
83°
86°
87°
89°
90°
89°
85°
82°
79°
77°
76°
76°
75°
74°
75°
73°
72°
71°
72°
73°
76°
77°
81°
83°
84°
74°
73°
79°
82°
83°
83°
82°
79°
77°
76°
74°
72°
71°
70°
69°
68°
68°
68°
70°
71°
72°
74°
75°
78°
80°
81°
82°
81°
80°
79°
76°
72°
71°
70°
69°
68°
67°
66°
65°
65°
64°
66°
69°
71°
74°
76°
78°
79°
80°
80°
80°
80°
80°
78°
75°
72°
70°
69°
68°
67°
66°
66°
65°
65°
65°
68°
71°
73°
76°
78°
79°
81°
82°
82°
83°
83°
82°
81°
78°
74°
71°
70°
69°
68°
68°
WIND
mph · gust · dir
8mph N
G 12 mph
8
G12
N
2
G6
N
8
G12
N
3
G7
NNE
2
G3
E
8
G9
SE
8
G10
SSE
8
G17
S
8
G17
SW
6
G14
SW
4
G13
W
4
G7
SW
4
G6
SW
2
G4
SSE
5
G7
S
7
G14
S
5
G13
S
6
G14
S
8
G20
WSW
9
G16
N
7
G14
N
2
G13
SSE
3
G7
ESE
11
G21
E
4
G8
SE
3
G9
ESE
6
G10
SSE
8
G10
SW
9
G11
SW
16
G24
NW
10
G17
N
11
G21
NW
10
G20
WNW
10
G19
WNW
7
G15
W
7
G12
W
7
G10
WNW
6
G8
NW
7
G16
NNW
8
G17
NNW
7
G17
NNW
9
G20
NNW
8
G19
NNW
8
G14
WNW
7
G11
WSW
6
G11
W
8
G14
W
6
G13
NW
7
G13
NNW
11
G15
NNW
10
G16
NNW
11
G15
NNW
6
G11
NNW
7
G11
NW
6
G10
WNW
8
G12
NW
9
G12
NNW
6
G10
NNW
5
G9
NNW
5
NNW
5
NW
5
G6
NW
5
G6
NNW
5
G6
N
6
NNE
5
G6
NNE
4
G5
N
4
G5
N
4
NNW
5
NNW
6
G11
N
7
G11
N
7
G11
NNW
7
G10
NNW
8
G11
NNW
7
G10
NNW
7
G10
NNW
8
G11
NNW
9
G11
NNW
9
G11
NNW
9
G11
NNW
6
G9
NNW
5
G8
NW
5
NNW
7
G9
NNE
7
G9
NE
5
NE
4
G5
NE
4
NE
4
NE
4
ENE
3
E
2
ENE
2
ESE
2
E
3
NE
3
G4
E
3
ESE
4
ESE
4
E
4
E
4
E
4
ESE
4
ESE
5
ESE
6
SE
4
G7
SE
5
G8
SE
6
G8
SSE
7
SSE
5
G6
SSE
4
SSE
3
SSE
3
SSE
PRECIP
chance %
12%
12%
8%
17%
21%
12%
9%
10%
12%
16%
12%
7%
9%
12%
7%
9%
10%
11%
24%
23%
23%
12%
9%
8%
15%
8%
5%
10%
21%
18%
33%
33%
33%
33%
33%
33%
38%
38%
38%
38%
38%
38%
37%
37%
37%
37%
37%
37%
13%
13%
13%
13%
13%
13%
11%
11%
11%
11%
11%
11%
4%
4%
4%
4%
4%
4%
5%
5%
5%
5%
5%
5%
3%
3%
3%
3%
3%
3%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
4%
4%
4%
4%
4%
4%
4%
4%
4%
4%
4%
4%
5%
5%
5%
5%
5%
5%
3%
3%
3%
3%
3%
3%
8%
CLOUDS
cover %
62%
mostly
62%
20%
80%
100%
2%
99%
100%
16%
70%
100%
55%
88%
100%
4%
100%
98%
100%
100%
100%
100%
100%
100%
88%
100%
100%
99%
100%
89%
39%
67%
100%
84%
98%
39%
11%
100%
21%
99%
31%
50%
13%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
13%
10%
5%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
6%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
5%
5%
5%
5%
0%
0%
0%
24%
59%
6%
5%
4%
2%
1%
0%
0%
0%
PRESSURE
hPa · trend
993
993991989992991989987988990990989989991990990992993992991
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
63
Temperature
Warm
Wind
Light
Pressure
Rising — Slow
Moon Phase
Average
DAYLIGHT
SUNRISE
05:36 AM
SUNSET
08:44 PM
15H 8M OF DAYLIGHT12H 8M REMAINING
MOON PHASE
Waning Gibbous
88% illuminated

Station Location

41.7000, -91.5628
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-03 08:36 UTC
Site #05454090·USGS

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