USGS · 06139500

BIG SANDY CREEK

USGS · 06139500LIVE

Big Sandy Creek near Havre MT

HILL COUNTY, MT48.5267°N, -109.8416°W Updated 48 min ago

FLOW RATE

86.4cfs

GAUGE HT

3.52ft

AIR TEMP

47°F

WIND

7mph ENE

FISH INDEX

63SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

86.4cfs 231.2% vs avg

Optimal band: 78–106 cfs

PERIOD HIGH

93.8cfs

PERIOD LOW

86.4cfs

RUNNABLE

100%

last 1 day in band

Gauge Height

3.52ft

Precipitation History

SPONSORED

Weather Conditions

WEATHER CONDITIONS

TODAY

76°

47°

THU

74°

53°

FRI

77°

55°

SAT

71°

51°

SUN

68°

55°

MON

70°

52°

TUE

82°

53°

TIME

WED

NOW

THU

FRI

SAT

SUN

MON

TEMP

hourly forecast

69°

mild

69°

71°

72°

74°

75°

76°

75°

74°

69°

64°

61°

58°

57°

55°

54°

53°

56°

63°

69°

72°

74°

73°

74°

73°

71°

73°

70°

67°

62°

60°

59°

58°

57°

56°

55°

58°

61°

65°

69°

71°

69°

72°

74°

75°

77°

74°

64°

63°

61°

60°

59°

57°

56°

54°

52°

51°

54°

58°

60°

63°

66°

67°

68°

69°

71°

70°

64°

62°

61°

59°

57°

58°

56°

57°

60°

64°

67°

68°

65°

62°

59°

57°

55°

54°

53°

WIND

mph · gust · dir

7mph E

ESE

SSW

WSW

SSW

SSE

ENE

G10

ENE

G11

ENE

G11

ENE

G12

ENE

G13

ENE

G14

ENE

G12

ENE

G13

ESE

G16

ESE

G16

G15

SSE

G18

G13

G16

ESE

G16

ESE

G21

ESE

G20

ESE

G12

ESE

ENE

SSE

SSW

G10

G11

G17

WSW

G23

G21

G16

WSW

G15

G14

G19

G23

G26

WSW

G24

WSW

G19

WSW

G21

G24

G23

WSW

G20

WSW

G17

WSW

G15

WSW

G15

WSW

G13

WSW

G12

WSW

G11

WSW

SSW

SSE

SSW

G10

WNW

G11

WNW

G10

WNW

G10

WSW

G16

WSW

G19

WSW

G20

WSW

G19

G21

G23

G25

WSW

G24

WSW

G23

WSW

G22

WSW

G22

WSW

G23

WSW

G24

WSW

G24

WSW

PRECIP

chance %

10%

14%

39%

20%

66%

91%

56%

12%

25%

26%

48%

50%

48%

53%

CLOUDS

cover %

81%

mostly

81%

100%

94%

17%

14%

99%

100%

99%

100%

29%

60%

100%

77%

89%

100%

63%

100%

86%

100%

97%

87%

100%

62%

100%

97%

77%

50%

37%

51%

79%

100%

PRESSURE

hPa · trend

933

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Cool

Wind

Light

Pressure

Rising — Slow

Moon Phase

Good

DAYLIGHT

SUNRISE

05:18 AM

SUNSET

09:25 PM

16H 7M OF DAYLIGHT10H 7M REMAINING

MOON PHASE

First Quarter

69% illuminated

Station Location

48.5267, -109.8416

Loading map…

DATA · USGS · NOAA · NWSUPDATED 2026-06-24 11:18 UTC

Site #06139500·USGS

Create a free account to save favorites, set flow alerts, and track conditions