USGS · 05536356

GRAND CALUMET RIVER

USGS · 05536356LIVE

GRAND CALUMET RIVER AT COLUMBIA AV AT HAMMOND, IN

INDIANA41.6186°N, -87.4998°W Updated 55 min ago

FLOW RATE

32cfs

GAUGE HT

7.34ft

WATER TEMP

71°F

AIR TEMP

76°F

WIND

4mph NE

FISH INDEX

75SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

32cfs 5.7% vs avg

Optimal band: 42–57 cfs

PERIOD HIGH

76.9cfs

PERIOD LOW

32cfs

RUNNABLE

65%

last 1 day in band

Gauge Height

7.34ft

Water Temperature

71.1°F

Precipitation History

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Weather Conditions

WEATHER CONDITIONS

TODAY

83°

67°

MON

91°

62°

TUE

95°

72°

WED

96°

76°

THU

85°

70°

FRI

79°

69°

SAT

82°

66°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

82°

mild

82°

83°

82°

81°

79°

75°

72°

71°

70°

69°

68°

66°

65°

64°

63°

62°

64°

69°

74°

79°

82°

86°

88°

90°

91°

90°

88°

86°

82°

79°

76°

75°

74°

73°

72°

73°

76°

80°

84°

87°

89°

90°

91°

93°

94°

95°

94°

92°

90°

86°

83°

82°

81°

80°

79°

78°

77°

76°

78°

82°

86°

89°

92°

94°

95°

96°

95°

94°

92°

90°

87°

83°

80°

79°

78°

76°

73°

71°

70°

71°

72°

77°

82°

84°

81°

79°

85°

84°

83°

81°

79°

76°

73°

72°

71°

70°

69°

70°

71°

WIND

mph · gust · dir

10mph NE

G 12 mph

G12

G11

NNE

ESE

NNE

ENE

NNE

ENE

SSE

G11

SSW

WSW

WNW

NNW

NNE

ENE

NNW

G10

NNW

G10

WNW

G10

WSW

G10

WSW

G10

G11

WNW

NNW

G11

G10

NNE

NNW

G11

NNE

G11

G13

NNE

G14

NNE

G18

NNE

G21

NNE

G22

NNE

G22

NNE

G22

NNE

G19

NNE

G17

G13

G11

G12

G13

PRECIP

chance %

CLOUDS

cover %

clear

17%

100%

88%

38%

72%

19%

79%

10%

72%

100%

29%

10%

11%

58%

64%

100%

95%

100%

48%

10%

15%

20%

36%

23%

92%

100%

91%

13%

12%

100%

18%

100%

57%

78%

99%

33%

19%

100%

75%

30%

100%

20%

35%

16%

15%

10%

15%

PRESSURE

hPa · trend

1001

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Calm

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

05:26 AM

SUNSET

08:24 PM

14H 58M OF DAYLIGHT

MOON PHASE

Waning Crescent

5% illuminated

Station Location

41.6186, -87.4998

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DATA · USGS · NOAA · NWSUPDATED 2026-07-12 13:00 UTC

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