USGS · 01586000

NORTH BRANCH

USGS · 01586000LIVE

NORTH BRANCH PATAPSCO RIVER AT CEDARHURST, MD

WESTMINSTER, MD39.5030°N, -76.8844°W Updated 18 hr ago

FLOW RATE

16cfs

AIR TEMP

101°F

WIND

8mph WSW

FISH INDEX

56SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 30 DAY

16cfs 49.5% vs avg

Optimal band: 21–29 cfs

PERIOD HIGH

47cfs

PERIOD LOW

16cfs

RUNNABLE

58%

last 30 day in band

Precipitation History

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Weather Conditions

WEATHER CONDITIONS

TODAY

102°

79°

SAT

103°

76°

SUN

92°

67°

MON

82°

68°

TUE

83°

65°

WED

83°

58°

THU

72°

68°

TIME

FRI

NOW

SAT

SUN

MON

TUE

WED

TEMP

hourly forecast

102°

mild

102°

101°

97°

92°

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°

75°

78°

82°

86°

89°

91°

92°

91°

82°

70°

67°

68°

69°

70°

69°

71°

74°

73°

74°

77°

81°

82°

81°

77°

73°

72°

70°

71°

70°

71°

70°

72°

75°

78°

81°

83°

82°

81°

77°

75°

73°

69°

66°

65°

63°

61°

60°

59°

58°

60°

63°

67°

70°

74°

76°

78°

WIND

mph · gust · dir

10mph WNW

G 16 mph

G16

WNW

G15

WNW

G14

G10

WNW

G13

WNW

G12

WNW

G12

WNW

G10

G15

G13

G12

NNW

G12

G15

WNW

G18

G20

WSW

G18

WSW

G15

WSW

G33

SSW

G24

G17

SSW

G14

NNW

G15

SSW

WSW

SSE

SSW

WSW

WNW

G23

WNW

G33

WSW

SSW

ESE

G19

G21

SSE

G10

SSE

WNW

NNW

SSW

G11

WSW

G17

G11

SSW

G11

G15

WSW

G15

G11

SSW

G10

WSW

G10

WNW

G10

NNW

G11

G10

NNE

ENE

G10

G11

ENE

NNE

ENE

ESE

PRECIP

chance %

13%

21%

19%

30%

22%

20%

18%

24%

36%

12%

80%

74%

30%

35%

72%

70%

21%

26%

41%

35%

20%

16%

CLOUDS

cover %

clear

67%

37%

14%

100%

93%

76%

100%

99%

100%

93%

100%

52%

27%

100%

47%

15%

17%

21%

100%

92%

100%

27%

11%

88%

96%

100%

95%

100%

35%

100%

93%

82%

67%

44%

16%

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 DAYLIGHT2H 14M REMAINING

MOON PHASE

Waning Gibbous

85% illuminated

Station Location

39.5030, -76.8844

Loading map…

DATA · USGS · NOAA · NWSUPDATED 2026-07-03 18:24 UTC

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