USGS · 06183450

BIG MUDDY CREEK

USGS · 06183450LIVE

Big Muddy Creek near Antelope MT

SHERIDAN COUNTY, MT48.6729°N, -104.5121°W Updated 39 min ago

FLOW RATE

23.7cfs

GAUGE HT

1.92ft

AIR TEMP

70°F

WIND

2mph SW

FISH INDEX

69SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

23.7cfs 78.6% vs avg

Optimal band: 21–28 cfs

PERIOD HIGH

26.8cfs

PERIOD LOW

16.8cfs

RUNNABLE

86%

last 1 day in band

Gauge Height

1.92ft

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

94°

73°

TUE

90°

69°

WED

86°

69°

THU

88°

64°

FRI

95°

68°

SAT

98°

69°

TIME

SUN

NOW

MON

TUE

WED

THU

TEMP

hourly forecast

68°

mild

68°

72°

77°

83°

86°

89°

92°

96°

100°

105°

106°

104°

98°

92°

85°

82°

81°

79°

74°

75°

74°

73°

74°

78°

80°

83°

85°

87°

89°

90°

91°

93°

94°

93°

87°

82°

79°

77°

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°

WIND

mph · gust · dir

3mph NNE

G 8 mph

NNE

G11

NNE

G12

ENE

G14

G12

ESE

G14

G19

G21

SSE

G20

G19

G23

G16

G20

G19

G23

G21

G11

G17

G12

SSW

G16

NNW

G20

NNW

G13

G12

NNW

G12

NNW

G19

NNW

G16

G14

G13

G12

NNE

G13

NNE

G13

NNE

G13

NNE

G12

G16

ENE

G22

ENE

G25

ENE

G25

ENE

G26

ENE

G27

ENE

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

PRECIP

chance %

38%

62%

21%

15%

13%

CLOUDS

cover %

clear

28%

14%

10%

51%

88%

97%

13%

100%

46%

93%

47%

100%

26%

99%

95%

100%

69%

12%

33%

56%

98%

58%

15%

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 06:15 UTC

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