USGS · 06183450

BIG MUDDY CREEK

USGS · 06183450LIVE

Big Muddy Creek near Antelope MT

SHERIDAN COUNTY, MT48.6729°N, -104.5121°W Updated 8 hr ago

FLOW RATE

25cfs

GAUGE HT

1.94ft

AIR TEMP

68°F

WIND

1mph NE

FISH INDEX

69SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

25cfs 19.5% vs avg

Optimal band: 5–7 cfs

PERIOD HIGH

139cfs

PERIOD LOW

1cfs

RUNNABLE

27%

last 1 year in band

Gauge Height

1.94ft

Precipitation History

Your History · Big Muddy Creek near Antelope MT

Track your history

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Weather Conditions

WEATHER CONDITIONS

TODAY

106°

65°

MON

93°

73°

TUE

90°

69°

WED

86°

69°

THU

88°

64°

FRI

95°

68°

SAT

98°

69°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

72°

mild

72°

77°

83°

86°

89°

92°

96°

101°

105°

106°

104°

101°

95°

87°

81°

79°

80°

78°

76°

73°

74°

73°

75°

79°

81°

85°

86°

90°

92°

93°

92°

91°

88°

84°

79°

78°

76°

75°

74°

73°

72°

70°

69°

71°

74°

78°

83°

86°

88°

89°

90°

89°

88°

85°

82°

77°

73°

72°

70°

71°

70°

69°

70°

69°

70°

71°

74°

79°

80°

81°

84°

85°

86°

84°

80°

78°

74°

71°

70°

69°

67°

66°

65°

64°

65°

69°

72°

75°

78°

81°

83°

86°

87°

88°

87°

84°

80°

77°

75°

73°

72°

70°

WIND

mph · gust · dir

4mph NNE

G 7 mph

NNE

G10

G13

ENE

G14

G12

G15

G20

G22

G18

SSE

G18

G20

SSW

G17

SSW

G11

G10

SSW

G10

WNW

G14

NNW

G15

NNW

G13

NNW

G17

NNW

G15

G14

NNE

G12

NNE

G12

G11

G12

G13

NNE

G12

G15

NNE

G18

SSW

G23

G27

ENE

G28

ENE

G30

ENE

G28

ENE

G31

ENE

G31

ENE

G30

G32

ENE

G28

ENE

G27

ENE

G26

ENE

G27

ENE

G28

ENE

G28

G25

ENE

G24

ENE

G25

ENE

G26

G30

ENE

G34

ENE

G39

ENE

G39

ENE

G39

ENE

G39

ENE

G38

ENE

G36

ENE

G37

ENE

G37

ENE

G32

ENE

G32

ENE

G34

G41

G39

G26

G21

G18

G17

G15

G11

ENE

G20

ENE

G26

G27

ENE

G24

ENE

G19

ENE

G17

ENE

G16

G15

G13

G14

G15

G16

ENE

G14

ENE

G10

ENE

G10

ENE

G13

ENE

G15

G16

G15

ESE

G13

ESE

G10

PRECIP

chance %

38%

62%

21%

15%

13%

CLOUDS

cover %

clear

12%

18%

79%

98%

100%

57%

81%

62%

99%

89%

100%

48%

100%

98%

81%

31%

98%

14%

100%

27%

56%

100%

75%

54%

36%

53%

12%

11%

22%

100%

87%

97%

71%

12%

86%

100%

16%

45%

15%

10%

82%

100%

68%

100%

15%

95%

100%

81%

100%

98%

100%

48%

100%

PRESSURE

hPa · trend

942

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Calm

Pressure

Rising — Slow

Moon Phase

Average

DAYLIGHT

SUNRISE

05:08 AM

SUNSET

08:58 PM

15H 50M OF DAYLIGHT

MOON PHASE

Waning Crescent

7% illuminated

Station Location

48.6729, -104.5121

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DATA · USGS · NOAA · NWSUPDATED 2026-07-12 00:00 UTC

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