USGS · 01586000

NORTH BRANCH

USGS · 01586000LIVE

NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD

WESTMINSTER, MD39.5030°N, -76.8844°W Updated 17 hr ago

FLOW RATE

16cfs

AIR TEMP

99°F

WIND

7mph WSW

FISH INDEX

56SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 7 DAY

16cfs 48.8% vs avg

Optimal band: 17–23 cfs

PERIOD HIGH

22cfs

PERIOD LOW

16cfs

RUNNABLE

88%

last 7 day in band

Precipitation History

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Weather Conditions

WEATHER CONDITIONS

TODAY

103°

79°

SAT

103°

76°

SUN

94°

69°

MON

86°

68°

TUE

90°

69°

WED

84°

69°

THU

90°

71°

TIME

FRI

NOW

SAT

SUN

MON

TUE

WED

TEMP

hourly forecast

103°

mild

103°

102°

101°

98°

93°

90°

88°

86°

85°

84°

83°

82°

80°

79°

82°

89°

94°

97°

99°

101°

102°

103°

101°

98°

91°

92°

81°

76°

77°

78°

77°

76°

74°

76°

78°

82°

87°

90°

92°

93°

94°

91°

90°

78°

71°

69°

70°

69°

68°

69°

70°

71°

72°

73°

78°

80°

79°

85°

86°

80°

74°

73°

72°

71°

70°

71°

70°

69°

70°

69°

71°

73°

77°

80°

83°

85°

87°

88°

89°

90°

89°

84°

83°

80°

77°

76°

73°

72°

71°

70°

69°

70°

71°

73°

75°

78°

80°

WIND

mph · gust · dir

11mph WNW

G 20 mph

G20

WNW

G19

WNW

G15

WNW

G16

WNW

G10

WNW

G12

WNW

G11

G12

G14

G13

G11

NNW

G12

G15

WNW

G18

G20

WSW

G18

WSW

G15

WSW

G33

SSW

G24

G17

SSW

G14

NNW

G15

SSW

WSW

SSE

WSW

NNW

SSE

G23

G33

WSW

NNW

ENE

G19

G21

ESE

SSE

G10

NNE

ENE

G11

G17

WNW

NNE

WSW

G11

WSW

G15

WSW

G15

SSW

G11

WSW

WNW

NNW

G10

NNW

G10

NNW

G10

NNW

G11

NNW

G10

NNE

G10

ENE

G11

G10

ESE

ENE

ESE

PRECIP

chance %

10%

15%

11%

20%

26%

25%

32%

25%

18%

36%

12%

80%

74%

30%

35%

72%

70%

21%

26%

41%

35%

20%

16%

CLOUDS

cover %

clear

100%

55%

14%

100%

93%

76%

100%

99%

100%

93%

100%

61%

44%

97%

100%

85%

96%

100%

80%

83%

100%

72%

64%

59%

51%

27%

53%

46%

25%

48%

39%

100%

24%

91%

100%

10%

19%

78%

20%

43%

63%

78%

91%

100%

98%

PRESSURE

hPa · trend

999

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Too Hot

Wind

Light

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

05:45 AM

SUNSET

08:38 PM

14H 53M OF DAYLIGHT3H 32M REMAINING

MOON PHASE

Waning Gibbous

85% illuminated

Station Location

39.5030, -76.8844

Loading map…

DATA · USGS · NOAA · NWSUPDATED 2026-07-03 17:06 UTC

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