USGS · 01654500

LONG BRANCH

USGS · 01654500LIVE

LONG BRANCH NEAR ANNANDALE, VA

SPRINGFIELD, VA38.8136°N, -77.2365°W Updated 1 hr ago

FLOW RATE

1.23cfs

GAUGE HT

2.56ft

WATER TEMP

75°F

AIR TEMP

73°F

WIND

3mph NE

FISH INDEX

69SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

1.23cfs 48.8% vs avg

Optimal band: 2–3 cfs

PERIOD HIGH

16.9cfs

PERIOD LOW

1.23cfs

RUNNABLE

25%

last 1 day in band

Gauge Height

2.56ft

Water Temperature

75.4°F

Precipitation History

Your History · LONG BRANCH NEAR ANNANDALE, VA

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Weather Conditions

WEATHER CONDITIONS

TODAY

86°

70°

MON

84°

66°

TUE

91°

67°

WED

100°

69°

THU

99°

79°

FRI

93°

75°

SAT

92°

68°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

74°

mild

74°

76°

78°

79°

81°

82°

84°

85°

86°

85°

84°

82°

76°

73°

71°

70°

68°

67°

66°

67°

69°

73°

75°

78°

79°

81°

83°

84°

83°

81°

77°

74°

72°

71°

70°

69°

68°

67°

68°

71°

76°

80°

84°

86°

88°

90°

91°

90°

87°

81°

78°

76°

74°

72°

71°

70°

69°

71°

76°

81°

85°

89°

92°

95°

97°

99°

100°

99°

97°

90°

88°

86°

85°

84°

83°

82°

81°

80°

79°

80°

82°

85°

88°

91°

94°

96°

98°

99°

95°

89°

93°

89°

86°

85°

83°

81°

80°

79°

78°

WIND

mph · gust · dir

8mph ENE

G 16 mph

G16

ENE

G15

ENE

G15

G14

G13

G12

G11

ESE

G12

ESE

G12

ESE

G13

ESE

G14

ESE

G14

ESE

G15

ESE

G12

G11

ESE

ENE

G12

ENE

G11

ESE

G12

ESE

G12

ESE

G12

ESE

G12

ESE

G11

ESE

G11

ESE

G10

ESE

G10

ESE

G11

G10

SSE

ESE

SSE

SSW

WNW

NNW

SSW

G11

SSW

G15

SSW

G14

SSW

G14

G16

G14

G10

WSW

WNW

G11

WNW

G10

WNW

G10

WSW

WNW

WSW

WNW

G11

G16

G13

G17

G16

G15

G17

G15

WNW

G16

WNW

G17

WNW

G16

NNW

G17

NNW

G16

NNW

G20

G21

NNW

G22

NNW

G21

NNW

G18

NNW

G13

NNW

PRECIP

chance %

11%

13%

10%

CLOUDS

cover %

89%

overcast

89%

100%

97%

36%

97%

100%

98%

100%

86%

100%

10%

100%

72%

100%

89%

100%

18%

21%

92%

100%

34%

43%

45%

58%

82%

100%

95%

90%

PRESSURE

hPa · trend

1011

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Calm

Pressure

Rising — Slow

Moon Phase

Average

DAYLIGHT

SUNRISE

05:54 AM

SUNSET

08:34 PM

14H 40M OF DAYLIGHT

MOON PHASE

Waning Crescent

7% illuminated

Station Location

38.8136, -77.2365

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DATA · USGS · NOAA · NWSUPDATED 2026-07-12 06:55 UTC

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