USGS · 01643395

SOPER BRANCH

USGS · 01643395LIVE

SOPER BRANCH AT HYATTSTOWN, MD

MONTGOMERY COUNTY, MD39.2753°N, -77.3037°W Updated 55 min ago

FLOW RATE

1.65cfs

GAUGE HT

0.54ft

AIR TEMP

72°F

WIND

5mph NE

FISH INDEX

69SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

1.65cfs 125.8% vs avg

Optimal band: 0–1 cfs

PERIOD HIGH

13cfs

PERIOD LOW

0.35cfs

RUNNABLE

71%

last 1 day in band

Gauge Height

0.54ft

Precipitation History

Your History · SOPER BRANCH AT HYATTSTOWN, MD

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Weather Conditions

WEATHER CONDITIONS

TODAY

81°

72°

WED

80°

69°

THU

86°

70°

FRI

83°

68°

SAT

81°

69°

SUN

76°

66°

MON

80°

62°

TIME

TUE

NOW

WED

THU

FRI

SAT

SUN

TEMP

hourly forecast

73°

mild

73°

72°

75°

76°

77°

79°

80°

81°

78°

74°

73°

72°

71°

70°

69°

70°

69°

70°

71°

73°

75°

76°

78°

79°

80°

77°

75°

74°

73°

72°

71°

70°

71°

73°

75°

76°

78°

81°

83°

86°

85°

84°

80°

75°

71°

72°

71°

70°

69°

68°

70°

73°

76°

79°

82°

83°

82°

77°

73°

75°

81°

80°

79°

76°

73°

72°

71°

70°

69°

70°

73°

75°

74°

73°

74°

77°

81°

78°

77°

74°

73°

72°

71°

70°

WIND

mph · gust · dir

6mph ENE

G 10 mph

G10

ENE

SSW

SSE

G12

G15

G17

G16

G13

G11

ENE

G11

ENE

G11

ENE

ESE

SSE

G10

SSE

G12

G14

SSE

G16

SSE

G18

SSE

G19

SSE

G19

G16

G13

SSW

G12

SSW

G11

SSW

G10

G11

G10

WNW

WSW

G10

WSW

G11

WSW

G10

G13

G16

WNW

G19

G11

WNW

G15

WNW

G15

WNW

G18

WNW

G19

G15

G13

G12

WNW

G13

G10

WNW

NNW

G12

WNW

NNW

NNE

WSW

SSW

SSE

G10

SSE

PRECIP

chance %

11%

20%

22%

23%

28%

35%

42%

28%

18%

20%

12%

13%

15%

10%

11%

15%

11%

10%

12%

61%

60%

79%

19%

37%

33%

16%

21%

36%

28%

17%

CLOUDS

cover %

100%

overcast

100%

93%

100%

92%

100%

66%

14%

97%

100%

28%

100%

66%

76%

100%

69%

14%

100%

52%

90%

58%

76%

100%

93%

100%

98%

91%

100%

47%

21%

50%

100%

63%

61%

11%

100%

51%

100%

64%

43%

19%

44%

100%

13%

100%

PRESSURE

hPa · trend

1004

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Light

Pressure

Rising — Slow

Moon Phase

Good

DAYLIGHT

SUNRISE

05:49 AM

SUNSET

08:38 PM

14H 49M OF DAYLIGHT

MOON PHASE

Last Quarter

50% illuminated

Station Location

39.2753, -77.3037

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DATA · USGS · NOAA · NWSUPDATED 2026-07-07 07:55 UTC

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