USGS · 400341105302901

LEFT HAND CREEK

USGS · 400341105302901LIVE

LEFT HAND CREEK BLW CAPTAIN JACK MILL NR WARD, CO

BOULDER COUNTY, CO40.0615°N, -105.5080°W

AIR TEMP

49°F

WIND

6mph W

FISH INDEX

69SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

—cfs

No flow data available

Precipitation History

Your History · LEFT HAND CREEK BLW CAPTAIN JACK MILL NR WARD, CO

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Weather Conditions

WEATHER CONDITIONS

TODAY

74°

47°

THU

76°

52°

FRI

80°

49°

SAT

81°

52°

SUN

80°

53°

MON

77°

55°

TUE

78°

55°

TIME

WED

NOW

THU

FRI

SAT

SUN

MON

TEMP

hourly forecast

61°

mild

61°

64°

67°

69°

71°

74°

70°

72°

70°

69°

66°

62°

60°

58°

57°

56°

55°

54°

53°

52°

56°

63°

66°

68°

70°

72°

74°

75°

76°

75°

74°

70°

67°

66°

62°

61°

58°

55°

53°

52°

50°

49°

55°

65°

68°

70°

73°

76°

80°

79°

80°

75°

76°

67°

62°

61°

59°

56°

54°

53°

52°

57°

65°

70°

73°

75°

77°

79°

80°

81°

77°

76°

73°

69°

65°

61°

58°

57°

56°

55°

54°

53°

59°

69°

73°

75°

77°

78°

79°

80°

79°

78°

75°

69°

62°

57°

55°

56°

WIND

mph · gust · dir

3mph SW

G 15 mph

G15

G19

WSW

G23

WSW

G22

WSW

G22

WSW

G18

SSW

G20

ESE

G19

ESE

G17

ESE

G16

ESE

G10

G13

G10

WNW

G10

WNW

G13

WNW

G11

G14

G16

WSW

G16

WSW

G19

G20

G23

WSW

G22

G21

G18

G19

WSW

WNW

G12

ESE

NNW

G16

WNW

G17

WNW

G16

G13

WSW

G13

G15

WNW

G16

WNW

G17

WNW

G20

G19

G18

G13

G15

SSE

G16

G14

G13

WNW

G12

G14

G15

G22

G19

G13

WNW

G15

WNW

G15

WNW

G15

WNW

G18

WNW

G21

WNW

G17

WNW

G14

NNE

ENE

WNW

ESE

SSE

PRECIP

chance %

22%

23%

CLOUDS

cover %

clear

100%

93%

100%

32%

89%

27%

100%

78%

100%

35%

100%

38%

72%

58%

100%

23%

10%

100%

73%

100%

98%

95%

91%

82%

72%

68%

76%

90%

PRESSURE

hPa · trend

742

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Cool

Wind

Light

Pressure

Rising — Slow

Moon Phase

Peak Activity

DAYLIGHT

SUNRISE

05:36 AM

SUNSET

08:34 PM

14H 58M OF DAYLIGHT11H 7M REMAINING

MOON PHASE

Full Moon

98% illuminated

PEAK ACTIVITY

Station Location

40.0615, -105.5080

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DATA · USGS · NOAA · NWSUPDATED 2026-07-01 09:27 UTC

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