USGS · 06139500

BIG SANDY CREEK

USGS · 06139500LIVE

Big Sandy Creek near Havre MT

HILL COUNTY, MT48.5267°N, -109.8416°W Updated 12 hr ago

FLOW RATE

90cfs

AIR TEMP

49°F

WIND

6mph ENE

FISH INDEX

63SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 7 DAY

90cfs 283.5% vs avg

Optimal band: 88–120 cfs

PERIOD HIGH

120cfs

PERIOD LOW

90cfs

RUNNABLE

100%

last 7 day in band

Precipitation History

SPONSORED

Weather Conditions

WEATHER CONDITIONS

TODAY

76°

47°

THU

74°

53°

FRI

79°

55°

SAT

74°

55°

SUN

68°

53°

MON

58°

51°

TUE

79°

49°

TIME

WED

NOW

THU

FRI

SAT

SUN

MON

TEMP

hourly forecast

72°

mild

72°

74°

75°

76°

75°

74°

69°

65°

61°

58°

57°

55°

54°

53°

56°

63°

69°

72°

74°

73°

74°

73°

71°

73°

70°

67°

62°

60°

59°

57°

56°

55°

56°

58°

61°

65°

68°

69°

73°

78°

79°

77°

74°

62°

61°

60°

59°

57°

56°

55°

57°

60°

63°

66°

68°

70°

71°

73°

74°

73°

70°

59°

61°

59°

58°

57°

56°

55°

54°

56°

58°

62°

65°

66°

68°

67°

66°

63°

58°

55°

53°

51°

52°

53°

52°

51°

WIND

mph · gust · dir

3mph ESE

ESE

ENE

ESE

G11

G13

ESE

G14

ESE

G12

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

WSW

G10

G17

SSW

G23

SSW

G21

G16

WSW

G15

WSW

G14

G19

G23

G26

G24

G19

G21

G24

G23

WSW

G20

G17

G15

WSW

G13

SSW

G12

WSW

G11

SSW

G11

WSW

SSW

WSW

G11

WNW

G16

G19

WSW

G20

G19

WSW

G21

G23

G25

WSW

G24

G23

G22

G23

WSW

G24

WSW

G24

WSW

G24

PRECIP

chance %

13%

39%

20%

66%

91%

56%

12%

25%

26%

48%

50%

48%

53%

CLOUDS

cover %

clear

100%

94%

17%

14%

99%

100%

99%

100%

29%

60%

100%

77%

89%

100%

63%

100%

61%

100%

72%

62%

57%

88%

100%

78%

100%

68%

34%

66%

10%

14%

37%

53%

10%

62%

12%

27%

56%

78%

88%

93%

PRESSURE

hPa · trend

933

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Cool

Wind

Light

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

05:18 AM

SUNSET

09:25 PM

16H 7M OF DAYLIGHT8H 48M REMAINING

MOON PHASE

Waxing Gibbous

69% illuminated

Station Location

48.5267, -109.8416

Loading map…

DATA · USGS · NOAA · NWSUPDATED 2026-06-24 12:37 UTC

Site #06139500·USGS

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