CO DWR · BIGHILCO

BIG THOMPSON RIVER

CO DWR · BIGHILCOLIVE

Big Thompson River Below Hillsborough Diversion

LARIMER COUNTY, CO40.3859°N, -105.0145°W Updated 1 d ago

FLOW RATE

10cfs

AIR TEMP

68°F

WIND

7mph N

FISH INDEX

63SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 30 DAY

10cfs

Optimal band: 17–23 cfs

PERIOD HIGH

55cfs

PERIOD LOW

10cfs

RUNNABLE

33%

last 30 day in band

Precipitation History

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Weather Conditions

WEATHER CONDITIONS

TODAY

98°

61°

MON

99°

63°

TUE

100°

63°

WED

100°

59°

THU

101°

59°

FRI

100°

60°

SAT

100°

61°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

97°

mild

97°

98°

97°

95°

93°

87°

81°

78°

76°

74°

72°

70°

69°

67°

64°

63°

67°

73°

77°

82°

87°

91°

95°

98°

99°

98°

97°

96°

90°

84°

81°

77°

74°

72°

69°

66°

65°

64°

63°

68°

74°

79°

85°

91°

95°

97°

100°

99°

97°

94°

89°

83°

77°

72°

69°

68°

66°

65°

63°

60°

59°

65°

73°

79°

85°

91°

94°

98°

100°

99°

97°

94°

88°

81°

77°

72°

70°

67°

66°

63°

60°

59°

60°

66°

73°

79°

85°

91°

95°

97°

101°

100°

99°

97°

94°

88°

83°

81°

80°

77°

73°

69°

66°

63°

60°

61°

WIND

mph · gust · dir

10mph ESE

G 11 mph

G11

ESE

G12

ESE

G15

SSE

G17

G20

ESE

G26

ESE

G22

ESE

G20

ESE

G16

G11

ESE

G11

NNE

G10

G11

ESE

ENE

G12

G10

NNE

G14

G11

SSE

G15

G13

ESE

G15

G14

G13

ESE

G15

ESE

G19

ESE

G22

G24

G20

G17

ESE

G12

ENE

G10

ENE

NNE

G10

SSE

ESE

G24

G29

G27

SSE

G20

G13

SSE

G11

ESE

G13

NNE

ESE

G11

SSE

G12

SSE

G11

ESE

G24

G30

SSE

G19

G14

G11

ESE

ENE

NNW

NNE

ESE

G13

SSE

G12

SSE

G11

SSE

G25

G30

G33

SSE

G32

SSE

G28

SSE

G21

SSE

G10

SSE

NNW

PRECIP

chance %

CLOUDS

cover %

clear

15%

PRESSURE

hPa · trend

860

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Light

Pressure

Rising — Slow

Moon Phase

Average

DAYLIGHT

SUNRISE

05:40 AM

SUNSET

08:30 PM

14H 50M OF DAYLIGHT

MOON PHASE

Waning Crescent

6% illuminated

Station Location

40.3859, -105.0145

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DATA · CO DWR · NOAA · NWSUPDATED 2026-07-11 00:00 UTC

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