USGS · 04177000

OTTAWA RIVER

USGS · 04177000LIVE

Ottawa River at University of Toledo, Toledo OH

TOLEDO, OH41.6597°N, -83.6125°W Updated 11 hr ago

FLOW RATE

14cfs

AIR TEMP

72°F

WIND

4mph SSE

FISH INDEX

75SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

14cfs 55.7% vs avg

Optimal band: 14–18 cfs

PERIOD HIGH

1,487cfs

PERIOD LOW

2cfs

RUNNABLE

10%

last 1 year in band

Precipitation History

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Weather Conditions

WEATHER CONDITIONS

TODAY

89°

72°

SUN

79°

72°

MON

77°

64°

TUE

86°

64°

WED

86°

66°

THU

74°

68°

FRI

80°

62°

TIME

SAT

NOW

SUN

MON

TUE

WED

THU

TEMP

hourly forecast

80°

mild

80°

83°

84°

87°

88°

89°

88°

87°

84°

81°

80°

79°

78°

76°

74°

73°

74°

73°

74°

73°

77°

78°

79°

78°

76°

77°

76°

74°

73°

72°

70°

68°

67°

66°

65°

64°

65°

67°

68°

70°

74°

75°

76°

77°

76°

75°

73°

72°

70°

68°

67°

66°

65°

64°

67°

70°

72°

75°

77°

79°

81°

84°

85°

86°

85°

82°

80°

75°

73°

71°

70°

69°

68°

67°

66°

68°

72°

76°

79°

82°

83°

85°

86°

85°

83°

81°

79°

77°

75°

74°

73°

72°

71°

70°

WIND

mph · gust · dir

4mph WSW

G 11 mph

G11

WSW

G11

WNW

G11

WNW

G11

WNW

G11

G10

WNW

NNE

G11

G10

NNW

G13

G10

G15

ESE

G18

ENE

G19

ENE

G16

G13

G12

ESE

G13

ENE

G13

ENE

G15

ENE

G15

G13

NNE

G18

NNE

G20

NNE

G19

NNE

G20

NNE

G20

NNE

G20

NNE

G20

NNE

G20

NNE

G21

NNE

G20

NNE

G21

NNE

G20

NNE

G21

NNE

G20

NNE

G20

G18

G17

G15

NNE

G15

NNE

G15

NNE

G19

NNE

G20

G21

NNE

G20

NNE

G18

NNE

G18

G20

NNE

G21

NNE

G19

G18

NNE

G18

NNE

G17

NNE

G15

NNE

G13

G12

NNE

G10

ENE

G10

NNW

G13

NNW

G11

NNW

WNW

WSW

G11

WSW

G13

G11

WSW

G11

WSW

G11

WSW

G11

WSW

G12

WSW

G15

WSW

G16

WSW

G17

WSW

G17

WSW

G18

G19

G20

G21

G22

G24

G26

G27

G28

G29

PRECIP

chance %

11%

12%

11%

13%

15%

10%

11%

13%

11%

10%

27%

18%

22%

35%

20%

18%

13%

22%

15%

16%

13%

16%

19%

20%

54%

27%

18%

17%

10%

14%

CLOUDS

cover %

82%

mostly

82%

28%

100%

41%

21%

81%

100%

70%

100%

60%

75%

100%

86%

96%

19%

80%

100%

99%

69%

45%

53%

84%

97%

100%

17%

55%

67%

47%

91%

10%

47%

100%

82%

100%

86%

66%

47%

27%

31%

71%

100%

PRESSURE

hPa · trend

995

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Calm

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

06:05 AM

SUNSET

09:12 PM

15H 7M OF DAYLIGHT10H 5M REMAINING

MOON PHASE

Waning Gibbous

79% illuminated

Station Location

41.6597, -83.6125

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DATA · USGS · NOAA · NWSUPDATED 2026-07-04 11:07 UTC

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