USGS · 06727410

FOURMILE CREEK

USGS · 06727410LIVE

FOURMILE CREEK AT LOGAN MILL ROAD NEAR CRISMAN, CO

BOULDER COUNTY, CO40.0420°N, -105.3649°W Updated 13 min ago

FLOW RATE

0.77cfs

GAUGE HT

9.23ft

AIR TEMP

55°F

WIND

4mph NNW

FISH INDEX

88SCORE / 100

EPIC · 5 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

0.77cfs 85.0% vs avg

Optimal band: 1–1 cfs

PERIOD HIGH

1.07cfs

PERIOD LOW

0.77cfs

RUNNABLE

last 1 day in band

Gauge Height

9.23ft

Precipitation History

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Weather Conditions

WEATHER CONDITIONS

TODAY

90°

54°

MON

79°

55°

TUE

87°

56°

WED

85°

56°

THU

91°

56°

FRI

92°

58°

SAT

90°

65°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

72°

mild

72°

76°

80°

82°

85°

90°

88°

85°

81°

78°

73°

72°

69°

67°

59°

57°

56°

55°

59°

65°

71°

73°

74°

73°

75°

77°

79°

78°

76°

73°

67°

64°

61°

59°

57°

56°

62°

69°

73°

76°

80°

85°

87°

85°

83°

76°

81°

82°

75°

70°

66°

62°

58°

57°

56°

63°

73°

77°

80°

82°

84°

83°

85°

84°

83°

85°

82°

78°

73°

66°

65°

64°

63°

61°

60°

58°

56°

63°

72°

77°

79°

82°

85°

91°

87°

82°

81°

82°

79°

76°

73°

70°

68°

66°

64°

63°

62°

61°

59°

WIND

mph · gust · dir

6mph E

G 7 mph

G18

G14

ENE

G17

ENE

G20

G35

WSW

G33

WSW

G34

WSW

G34

G27

G11

G12

WSW

G13

WSW

G11

SSW

G15

ESE

G13

G24

G33

WSW

G44

WSW

G48

WSW

G46

WSW

G41

G37

WSW

G32

G35

G26

G24

G26

G20

G18

G16

WSW

G10

SSE

G13

G14

ESE

G17

ESE

G23

G27

G29

SSW

G19

G17

G10

WSW

G13

G17

ESE

G18

G20

G17

SSE

G15

NNE

G11

NNE

WNW

G13

WNW

G11

G12

WSW

G14

WNW

G13

WNW

G12

WNW

G13

WNW

G17

G19

ESE

WSW

PRECIP

chance %

13%

11%

10%

CLOUDS

cover %

clear

92%

12%

100%

11%

100%

10%

100%

25%

32%

40%

100%

73%

35%

PRESSURE

hPa · trend

801

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Ideal

Wind

Calm

Pressure

Rising — Slow

Moon Phase

Peak Activity

DAYLIGHT

SUNRISE

05:35 AM

SUNSET

08:34 PM

14H 59M OF DAYLIGHT9H 11M REMAINING

MOON PHASE

Full Moon

97% illuminated

PEAK ACTIVITY

Station Location

40.0420, -105.3649

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DATA · USGS · NOAA · NWSUPDATED 2026-06-28 11:23 UTC

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