USGS · 03320000

GREEN RIVER

USGS · 03320000LIVE

GREEN RIVER AT LOCK 2 AT CALHOUN, KY

KENTUCKY37.5339°N, -87.2639°W Updated 55 min ago

FLOW RATE

19,800cfs

GAUGE HT

15.13ft

AIR TEMP

73°F

WIND

5mph NE

FISH INDEX

63SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

19,800cfs 85.6% vs avg

Optimal band: 13,770–18,630 cfs

PERIOD HIGH

19,800cfs

PERIOD LOW

13,800cfs

RUNNABLE

91%

last 1 day in band

Gauge Height

15.13ft

Precipitation History

Your History · GREEN RIVER AT LOCK 2 AT CALHOUN, KY

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Weather Conditions

WEATHER CONDITIONS

TODAY

83°

71°

MON

87°

71°

TUE

86°

68°

WED

85°

70°

THU

87°

71°

FRI

88°

73°

SAT

89°

71°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

72°

mild

72°

74°

77°

79°

82°

83°

81°

82°

83°

81°

80°

78°

77°

75°

74°

73°

72°

71°

73°

75°

78°

81°

83°

85°

86°

87°

85°

82°

77°

75°

73°

72°

71°

70°

69°

68°

70°

73°

76°

79°

81°

83°

85°

86°

83°

81°

82°

80°

76°

74°

73°

72°

71°

70°

73°

75°

78°

80°

82°

84°

85°

84°

82°

80°

78°

76°

74°

73°

72°

71°

73°

76°

78°

80°

83°

85°

86°

87°

85°

84°

81°

79°

77°

76°

75°

74°

WIND

mph · gust · dir

5mph NE

G 9 mph

G10

NNE

G10

G11

G13

NNE

G14

NNE

G15

NNE

G14

G17

NNE

G16

NNE

G10

NNE

NNW

G10

NNW

G12

G13

NNE

G14

NNE

G13

NNE

G13

NNE

G18

NNE

G17

NNE

G15

NNE

G15

NNE

G19

NNE

G20

NNE

G20

G19

G18

G17

G13

ENE

G16

ENE

G14

G12

G10

G14

G12

G11

ENE

G11

G10

ENE

G12

ENE

G12

G11

G10

ENE

ESE

SSE

ESE

SSE

SSW

SSE

SSW

PRECIP

chance %

11%

18%

24%

19%

30%

25%

24%

26%

22%

14%

25%

14%

CLOUDS

cover %

23%

few

23%

19%

43%

64%

89%

55%

95%

55%

57%

73%

57%

23%

17%

12%

35%

52%

100%

94%

25%

100%

25%

21%

42%

43%

40%

38%

29%

77%

100%

50%

100%

11%

32%

45%

51%

58%

44%

89%

53%

96%

53%

41%

25%

12%

PRESSURE

hPa · trend

1004

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Light

Pressure

Rising — Slow

Moon Phase

Average

DAYLIGHT

SUNRISE

05:38 AM

SUNSET

08:11 PM

14H 33M OF DAYLIGHT

MOON PHASE

Waning Crescent

7% illuminated

Station Location

37.5339, -87.2639

Loading map…

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

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