USGS · 01589100

EAST BRANCH

USGS · 01589100LIVE

EAST BRANCH HERBERT RUN AT ARBUTUS, MD

BALTIMORE COUNTY, MD39.2403°N, -76.6921°W Updated 19 hr ago

FLOW RATE

2cfs

GAUGE HT

0.94ft

AIR TEMP

84°F

WIND

8mph ESE

FISH INDEX

50SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 7 DAY

2cfs 8.5% vs avg

Optimal band: 2–2 cfs

PERIOD HIGH

15cfs

PERIOD LOW

1cfs

RUNNABLE

25%

last 7 day in band

Gauge Height

0.94ft

Precipitation History

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Weather Conditions

WEATHER CONDITIONS

TODAY

85°

73°

MON

87°

67°

TUE

95°

67°

WED

102°

78°

THU

96°

79°

FRI

86°

71°

SAT

88°

68°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

83°

mild

83°

78°

74°

73°

71°

70°

69°

68°

67°

69°

72°

75°

77°

80°

82°

85°

86°

87°

85°

82°

78°

76°

74°

71°

70°

69°

68°

67°

70°

74°

78°

83°

86°

90°

92°

94°

95°

94°

92°

90°

87°

85°

83°

82°

81°

80°

79°

78°

80°

83°

87°

91°

95°

97°

98°

100°

101°

102°

100°

97°

93°

91°

89°

88°

84°

83°

82°

80°

79°

80°

82°

84°

87°

90°

91°

94°

95°

96°

95°

92°

91°

87°

85°

84°

82°

81°

79°

77°

76°

75°

72°

71°

73°

75°

78°

80°

82°

84°

85°

WIND

mph · gust · dir

8mph ESE

G 15 mph

G15

ESE

G19

ESE

G20

ESE

G16

ESE

G14

ESE

G10

NNE

ENE

NNE

ENE

ESE

G10

ENE

G10

ESE

SSE

G10

G12

SSW

G11

SSW

G11

SSW

WSW

G10

WSW

WNW

G13

G15

G20

G23

G24

WSW

G20

WSW

G17

WSW

G19

WSW

G19

G21

G20

WNW

G16

WNW

G13

WNW

G12

WNW

G12

WNW

G12

WNW

G13

G14

G15

WNW

G16

G18

WNW

G19

WNW

G20

G19

G18

G14

NNW

NNE

NNW

WNW

G11

WSW

G15

WNW

G14

WNW

G17

WNW

G18

WNW

G20

G17

G19

G20

G19

G22

G25

G26

NNW

G26

NNW

G24

NNW

G21

NNW

G22

NNW

G21

NNW

G18

NNW

G19

NNW

G21

NNW

G18

NNW

G17

G15

G14

G15

NNW

G15

NNW

PRECIP

chance %

CLOUDS

cover %

100%

overcast

100%

55%

100%

88%

100%

41%

10%

84%

77%

37%

29%

46%

19%

98%

10%

20%

91%

17%

100%

73%

12%

92%

11%

91%

100%

73%

13%

12%

100%

89%

94%

100%

74%

100%

86%

100%

11%

100%

19%

11%

10%

PRESSURE

hPa · trend

1018

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Too Hot

Wind

Light

Pressure

Rising — Slow

Moon Phase

Average

DAYLIGHT

SUNRISE

05:50 AM

SUNSET

08:33 PM

14H 43M OF DAYLIGHT

MOON PHASE

Waning Crescent

4% illuminated

Station Location

39.2403, -76.6921

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

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