USGS · 01573000

SWATARA CREEK

USGS · 01573000LIVE

Swatara Creek at Harper Tavern, PA

PENNSYLVANIA40.4025°N, -76.5772°W Updated 3 hr ago

FLOW RATE

90cfs

AIR TEMP

71°F

WIND

5mph ENE

FISH INDEX

75SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

90cfs 47.9% vs avg

Optimal band: 173–235 cfs

PERIOD HIGH

3,452cfs

PERIOD LOW

31cfs

RUNNABLE

17%

last 1 year in band

Precipitation History

Your History · Swatara Creek at Harper Tavern, PA

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Weather Conditions

WEATHER CONDITIONS

TODAY

79°

68°

WED

83°

64°

THU

85°

68°

FRI

83°

67°

SAT

86°

63°

SUN

82°

63°

MON

81°

64°

TIME

WED

NOW

THU

FRI

SAT

SUN

TEMP

hourly forecast

66°

mild

66°

65°

64°

66°

68°

70°

73°

75°

78°

79°

81°

82°

83°

82°

79°

76°

75°

74°

72°

71°

70°

69°

68°

70°

73°

75°

76°

80°

82°

83°

84°

85°

84°

80°

78°

76°

72°

70°

69°

68°

67°

69°

72°

75°

79°

83°

82°

77°

72°

71°

70°

69°

67°

66°

65°

64°

63°

65°

69°

72°

75°

78°

81°

83°

85°

86°

85°

80°

74°

71°

69°

68°

67°

65°

64°

63°

65°

67°

70°

73°

75°

76°

78°

80°

81°

82°

81°

79°

76°

72°

70°

67°

WIND

mph · gust · dir

4mph NE

G 14 mph

G14

NNE

ESE

SSE

SSW

SSE

ESE

WSW

SSW

SSE

ENE

G11

SSW

G11

SSW

G10

SSW

G11

G12

SSW

SSE

NNW

WNW

WSW

G14

NNW

ENE

G11

NNE

NNW

G11

NNW

G12

NNE

G11

NNE

G11

NNE

G14

NNE

G13

G11

NNE

ENE

ESE

SSE

G12

G13

G12

G10

SSE

PRECIP

chance %

13%

15%

11%

44%

62%

21%

64%

11%

CLOUDS

cover %

clear

17%

14%

21%

22%

17%

29%

30%

46%

100%

95%

46%

35%

100%

72%

31%

82%

100%

85%

100%

52%

63%

100%

94%

100%

68%

100%

12%

91%

86%

100%

16%

19%

100%

51%

88%

15%

11%

12%

13%

62%

11%

100%

86%

100%

PRESSURE

hPa · trend

1004

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Light

Pressure

Stable

Moon Phase

Good

DAYLIGHT

SUNRISE

05:43 AM

SUNSET

08:39 PM

14H 56M OF DAYLIGHT

MOON PHASE

Last Quarter

42% illuminated

Station Location

40.4025, -76.5772

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DATA · USGS · NOAA · NWSUPDATED 2026-07-08 00:00 UTC

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