USGS · 06130000

FLATWILLOW CREEK

USGS · 06130000LIVE

Flatwillow Creek near Mosby MT

PETROLEUM COUNTY, MT46.9287°N, -107.9328°W Updated 54 min ago

FLOW RATE

1.77cfs

GAUGE HT

4.94ft

AIR TEMP

71°F

WIND

3mph NNW

FISH INDEX

69SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

1.77cfs 96.5% vs avg

Optimal band: 2–3 cfs

PERIOD HIGH

3.75cfs

PERIOD LOW

1.77cfs

RUNNABLE

35%

last 1 day in band

Gauge Height

4.94ft

Precipitation History

Your History · Flatwillow Creek near Mosby MT

Track your history

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Weather Conditions

WEATHER CONDITIONS

TODAY

111°

66°

MON

101°

72°

TUE

98°

77°

WED

92°

71°

THU

98°

76°

FRI

100°

77°

SAT

104°

80°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

82°

mild

82°

87°

93°

100°

105°

108°

110°

111°

107°

105°

102°

101°

90°

88°

84°

82°

80°

77°

76°

74°

72°

75°

81°

85°

88°

91°

95°

97°

99°

100°

101°

99°

94°

89°

86°

85°

83°

82°

80°

77°

78°

79°

81°

84°

86°

89°

92°

93°

96°

97°

98°

97°

96°

95°

91°

85°

82°

80°

77°

74°

73°

72°

71°

72°

74°

76°

79°

82°

85°

87°

88°

91°

92°

90°

88°

85°

83°

80°

79°

78°

77°

76°

78°

80°

83°

85°

88°

90°

92°

94°

96°

97°

98°

97°

95°

93°

91°

89°

86°

84°

83°

WIND

mph · gust · dir

1mph NW

G 3 mph

G12

G21

G24

SSW

G25

SSW

G30

G32

G26

SSW

G35

SSE

G13

SSE

G26

G31

NNW

G35

G30

NNW

G26

G17

NNW

G10

WNW

G12

NNE

G11

NNE

G10

NNE

ENE

G13

G14

G11

ESE

G13

ENE

G18

ENE

G17

ENE

G19

G25

G31

G35

G28

ESE

G21

G12

ESE

G11

G13

G11

G13

NNE

G15

NNE

G26

G36

G33

G28

G17

NNW

G24

NNE

G20

NNE

G16

G11

NNW

G13

NNE

NNW

NNE

G11

NNE

G15

NNE

G17

NNE

G10

NNE

NNW

ESE

WNW

WSW

SSW

SSE

NNE

G12

G15

ENE

G18

G22

ESE

G23

ESE

G23

ESE

PRECIP

chance %

35%

26%

12%

11%

40%

12%

33%

17%

CLOUDS

cover %

clear

10%

97%

20%

79%

100%

92%

31%

100%

24%

92%

83%

21%

98%

100%

96%

95%

25%

50%

76%

100%

77%

14%

81%

72%

100%

98%

100%

13%

12%

10%

11%

10%

18%

10%

12%

100%

29%

69%

100%

93%

73%

23%

19%

87%

54%

100%

86%

100%

84%

100%

99%

71%

15%

27%

32%

36%

39%

43%

47%

49%

50%

PRESSURE

hPa · trend

923

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Calm

Pressure

Rising — Slow

Moon Phase

Average

DAYLIGHT

SUNRISE

05:29 AM

SUNSET

09:04 PM

15H 35M OF DAYLIGHT

MOON PHASE

Waning Crescent

6% illuminated

Station Location

46.9287, -107.9328

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DATA · USGS · NOAA · NWSUPDATED 2026-07-12 08:00 UTC

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