USGS · 06130000

FLATWILLOW CREEK

USGS · 06130000LIVE

Flatwillow Creek near Mosby MT

PETROLEUM COUNTY, MT46.9287°N, -107.9328°W Updated 19 hr ago

FLOW RATE

2cfs

GAUGE HT

4.94ft

AIR TEMP

106°F

WIND

18mph SSW

FISH INDEX

50SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 30 DAY

2cfs 96.2% vs avg

Optimal band: 3–3 cfs

PERIOD HIGH

13cfs

PERIOD LOW

1cfs

RUNNABLE

16%

last 30 day in band

Gauge Height

4.94ft

Precipitation History

Your History · Flatwillow Creek near Mosby MT

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Weather Conditions

WEATHER CONDITIONS

TODAY

111°

61°

MON

100°

72°

TUE

99°

75°

WED

95°

74°

THU

101°

77°

FRI

99°

79°

SAT

100°

73°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

104°

mild

104°

102°

97°

89°

86°

84°

81°

80°

79°

76°

74°

72°

75°

81°

85°

88°

91°

94°

97°

98°

100°

99°

97°

93°

88°

84°

81°

80°

78°

77°

75°

76°

75°

76°

79°

81°

83°

86°

89°

92°

94°

96°

98°

99°

98°

96°

91°

86°

84°

82°

81°

79°

77°

75°

74°

75°

77°

80°

83°

86°

88°

91°

92°

93°

94°

95°

94°

91°

88°

79°

80°

81°

80°

78°

77°

78°

81°

83°

85°

88°

90°

93°

95°

97°

99°

101°

100°

99°

97°

92°

87°

84°

85°

84°

83°

81°

82°

81°

83°

86°

89°

92°

95°

97°

WIND

mph · gust · dir

35mph WNW

G 40 mph

G40

WNW

ESE

G18

G32

G17

NNE

G24

G30

G31

NNW

G23

G13

NNW

G10

NNW

G12

G11

WNW

G11

NNE

G12

G11

NNE

G10

ENE

G15

ENE

G16

G15

G17

ENE

G19

G13

G17

ENE

G17

ENE

G14

G19

WSW

G14

SSW

G12

G16

NNE

G20

ENE

G21

ENE

G22

G23

G21

G19

G17

G19

G22

ENE

G34

ENE

G36

ENE

G35

ENE

G26

ENE

G22

NNW

G28

G35

NNE

G37

G26

G18

G14

NNE

G11

NNW

G16

G27

G28

WNW

G27

NNW

G14

WNW

G16

G15

NNW

G12

NNW

G10

WNW

G10

NNW

NNE

G10

ENE

G17

ENE

G20

ENE

WSW

G16

NNE

G14

G16

NNW

G15

G11

WNW

G11

WNW

G11

NNW

G12

NNW

G13

PRECIP

chance %

43%

28%

21%

34%

37%

12%

CLOUDS

cover %

100%

overcast

100%

84%

100%

41%

87%

10%

92%

100%

49%

19%

34%

10%

19%

100%

41%

10%

77%

81%

32%

80%

50%

15%

12%

24%

20%

100%

76%

49%

18%

13%

86%

22%

100%

81%

67%

13%

15%

100%

22%

25%

15%

11%

14%

18%

100%

83%

60%

47%

54%

70%

83%

PRESSURE

hPa · trend

919

TemperatureWind / GustsPrecipitationCloud coverPressure

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FISH INDEX

Temperature

Too Hot

Wind

Strong

Pressure

Falling — Active

Moon Phase

Average

DAYLIGHT

SUNRISE

05:29 AM

SUNSET

09:04 PM

15H 35M OF DAYLIGHT

MOON PHASE

Waning Crescent

4% illuminated

Station Location

46.9287, -107.9328

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

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