USGS · 01583800

LONG QUARTER BRANCH

USGS · 01583800LIVE

LONG QUARTER BRANCH AT LUTHERVILLE, MD

TOWSON, MD39.4256°N, -76.5962°W Updated 9 hr ago

FLOW RATE

1cfs

GAUGE HT

1.05ft

AIR TEMP

72°F

WIND

3mph NNE

FISH INDEX

69SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 7 DAY

1cfs 22.9% vs avg

Optimal band: 1–1 cfs

PERIOD HIGH

16cfs

PERIOD LOW

1cfs

RUNNABLE

63%

last 7 day in band

Gauge Height

1.05ft

Precipitation History

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Weather Conditions

WEATHER CONDITIONS

TODAY

84°

71°

MON

87°

66°

TUE

91°

68°

WED

99°

73°

THU

94°

79°

FRI

88°

74°

SAT

88°

69°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

74°

mild

74°

76°

77°

80°

82°

84°

83°

79°

75°

74°

72°

71°

70°

69°

68°

67°

66°

68°

72°

75°

78°

80°

83°

85°

86°

87°

86°

85°

81°

78°

77°

75°

74°

73°

71°

70°

69°

68°

69°

73°

77°

80°

84°

87°

89°

90°

91°

90°

88°

84°

81°

80°

79°

77°

76°

75°

74°

73°

74°

78°

83°

86°

90°

93°

95°

96°

98°

99°

98°

95°

91°

88°

87°

86°

84°

83°

81°

80°

79°

80°

82°

84°

86°

89°

90°

85°

88°

92°

94°

93°

92°

88°

84°

83°

82°

81°

80°

78°

77°

76°

74°

WIND

mph · gust · dir

7mph E

G 15 mph

G15

G12

G11

ESE

G13

G12

G13

G11

SSE

G11

SSE

WNW

WSW

ESE

SSE

G11

SSE

G11

SSE

G12

SSE

G13

G15

G14

G10

SSW

WSW

WNW

WSW

G11

G16

G18

WSW

G21

WSW

G21

WSW

G19

WSW

G18

G15

G14

G18

G19

G16

WNW

G13

WNW

G12

WNW

G13

WNW

G13

WNW

G13

WNW

G14

WNW

G14

WNW

G15

WNW

G17

WNW

G20

WNW

G25

WNW

G26

WNW

G20

G11

NNW

G11

G14

G15

G17

G18

WNW

G19

WNW

G19

G18

G22

NNW

G27

NNW

G26

NNW

G26

NNW

G26

NNW

G25

NNW

G24

NNW

G23

PRECIP

chance %

CLOUDS

cover %

60%

partly

60%

100%

62%

100%

94%

100%

47%

16%

17%

26%

11%

10%

25%

26%

32%

25%

20%

57%

11%

100%

17%

11%

43%

50%

16%

28%

100%

42%

15%

54%

100%

50%

43%

73%

70%

94%

81%

100%

PRESSURE

hPa · trend

1012

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Calm

Pressure

Rising — Slow

Moon Phase

Average

DAYLIGHT

SUNRISE

05:49 AM

SUNSET

08:34 PM

14H 45M OF DAYLIGHT

MOON PHASE

Waning Crescent

6% illuminated

Station Location

39.4256, -76.5962

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

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