USGS · 01570500

SUSQUEHANNA RIVER

USGS · 01570500LIVE

Susquehanna River at Harrisburg, PA

HARRISBURG, PA40.2547°N, -76.8861°W Updated 6 hr ago

FLOW RATE

15,145cfs

AIR TEMP

72°F

WIND

4mph ESE

FISH INDEX

75SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 7 DAY

15,145cfs 37.7% vs avg

Optimal band: 8,378–11,334 cfs

PERIOD HIGH

15,145cfs

PERIOD LOW

8,244cfs

RUNNABLE

63%

last 7 day in band

Precipitation History

Your History · Susquehanna River at Harrisburg, PA

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Weather Conditions

WEATHER CONDITIONS

TODAY

84°

70°

FRI

85°

69°

SAT

83°

69°

SUN

83°

65°

MON

83°

59°

TUE

87°

60°

WED

91°

67°

TIME

THU

NOW

FRI

SAT

SUN

MON

TUE

TEMP

hourly forecast

71°

mild

71°

70°

71°

74°

77°

79°

80°

81°

83°

84°

75°

74°

75°

74°

73°

72°

71°

70°

69°

71°

74°

77°

79°

81°

83°

84°

85°

71°

74°

77°

76°

73°

72°

71°

70°

69°

71°

73°

75°

78°

80°

82°

81°

83°

81°

78°

76°

74°

72°

71°

69°

68°

67°

66°

65°

67°

70°

73°

76°

77°

79°

80°

82°

83°

81°

78°

75°

71°

70°

68°

66°

65°

63°

62°

61°

60°

59°

62°

66°

70°

74°

76°

79°

81°

82°

83°

82°

81°

80°

75°

72°

69°

67°

66°

64°

WIND

mph · gust · dir

8mph E

G 9 mph

NNE

ESE

ENE

SSW

ESE

G34

SSW

ENE

ESE

G12

WSW

G11

WNW

SSW

G12

WSW

G13

WSW

G14

WSW

G11

G27

WNW

G11

ENE

SSE

SSW

WSW

G11

G10

G11

NNW

WSW

NNE

G10

NNE

G11

NNE

G12

ENE

G11

ENE

G11

G12

ESE

G13

G18

G19

G20

ESE

G21

G17

G12

ESE

ENE

ESE

G10

ESE

G11

ESE

G11

ESE

G11

G10

ESE

SSE

PRECIP

chance %

14%

17%

10%

19%

34%

32%

23%

36%

26%

19%

10%

49%

12%

10%

14%

CLOUDS

cover %

100%

overcast

100%

82%

67%

92%

88%

100%

72%

82%

100%

62%

74%

55%

27%

87%

98%

100%

79%

24%

50%

100%

44%

100%

80%

100%

97%

100%

32%

100%

22%

97%

100%

47%

100%

PRESSURE

hPa · trend

1003

TemperatureWind / GustsPrecipitationCloud coverPressure

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FISH INDEX

Temperature

Warm

Wind

Calm

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

05:46 AM

SUNSET

08:39 PM

14H 53M OF DAYLIGHT

MOON PHASE

Waning Crescent

31% illuminated

Station Location

40.2547, -76.8861

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DATA · USGS · NOAA · NWSUPDATED 2026-07-09 00:00 UTC

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