USGS · 04177000

OTTAWA RIVER

USGS · 04177000LIVE

Ottawa River at University of Toledo, Toledo OH

OHIO41.6597°N, -83.6125°W Updated 12 hr ago

FLOW RATE

14cfs

AIR TEMP

74°F

WIND

3mph SSW

FISH INDEX

75SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 7 DAY

14cfs 62.9% vs avg

Optimal band: 17–23 cfs

PERIOD HIGH

30cfs

PERIOD LOW

14cfs

RUNNABLE

50%

last 7 day in band

Precipitation History

Your History · Ottawa River at University of Toledo, Toledo OH

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Weather Conditions

WEATHER CONDITIONS

TODAY

90°

72°

SUN

79°

72°

MON

80°

69°

TUE

81°

66°

WED

88°

66°

THU

83°

70°

FRI

80°

70°

TIME

SAT

NOW

SUN

MON

TUE

WED

THU

TEMP

hourly forecast

81°

mild

81°

84°

87°

85°

89°

90°

89°

87°

84°

82°

81°

79°

78°

76°

74°

73°

74°

73°

74°

73°

77°

78°

79°

78°

76°

77°

76°

74°

73°

72°

71°

70°

69°

71°

73°

75°

76°

78°

79°

80°

78°

77°

74°

72°

71°

70°

69°

68°

67°

66°

69°

71°

73°

76°

78°

79°

80°

81°

80°

79°

77°

75°

72°

70°

69°

68°

67°

66°

68°

71°

75°

78°

81°

83°

85°

87°

88°

87°

85°

83°

79°

77°

75°

74°

73°

72°

70°

WIND

mph · gust · dir

4mph NW

G 8 mph

WNW

G10

WNW

G11

WNW

G11

NNW

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

G21

NNE

G20

NNE

G21

NNE

G20

G21

G20

G18

ENE

G17

ENE

G15

ENE

G15

ENE

G15

ENE

G19

ENE

G20

ENE

G21

ENE

G20

G18

NNE

G20

NNE

G21

NNE

G19

NNE

G18

NNE

G18

NNE

G17

G15

NNE

G13

NNE

G12

G10

ENE

G13

ENE

G11

ESE

G11

G13

WSW

G11

SSE

G11

SSE

G11

SSE

G11

SSE

G12

SSE

G15

G16

G17

G18

G19

G20

SSW

G21

G22

G24

G26

WSW

G27

WSW

G28

WSW

G29

G28

PRECIP

chance %

10%

11%

10%

11%

16%

12%

14%

10%

28%

20%

22%

32%

30%

15%

13%

17%

10%

13%

15%

18%

21%

54%

27%

18%

17%

10%

14%

CLOUDS

cover %

78%

mostly

78%

100%

61%

95%

22%

100%

26%

100%

93%

70%

100%

60%

75%

100%

86%

96%

19%

63%

76%

61%

95%

100%

98%

88%

12%

50%

63%

66%

47%

16%

37%

45%

40%

11%

12%

93%

79%

100%

12%

71%

100%

52%

11%

10%

24%

PRESSURE

hPa · trend

994

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 DAYLIGHT8H 50M REMAINING

MOON PHASE

Waning Gibbous

79% illuminated

Station Location

41.6597, -83.6125

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DATA · USGS · NOAA · NWSUPDATED 2026-07-04 12:22 UTC

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