USGS · 01451500

LITTLE LEHIGH CREEK

USGS · 01451500LIVE

Little Lehigh Creek near Allentown, PA

ALLENTOWN, PA40.5823°N, -75.4830°W Updated 1 hr ago

FLOW RATE

36.1cfs

GAUGE HT

-0.06ft

WATER TEMP

17°F

AIR TEMP

88°F

WIND

8mph WSW

FISH INDEX

69SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

36.1cfs 63.6% vs avg

Optimal band: 32–43 cfs

PERIOD HIGH

38.7cfs

PERIOD LOW

36.1cfs

RUNNABLE

100%

last 1 day in band

Gauge Height

-0.06ft

No gauge height data

Water Temperature

17.0°F

Precipitation History

Your History · Little Lehigh Creek near Allentown, PA

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Weather Conditions

WEATHER CONDITIONS

TODAY

100°

73°

THU

106°

79°

FRI

102°

74°

SAT

98°

70°

SUN

93°

69°

MON

88°

67°

TUE

78°

70°

TIME

WED

NOW

THU

FRI

SAT

SUN

MON

TEMP

hourly forecast

95°

mild

95°

98°

100°

99°

96°

92°

88°

86°

85°

83°

82°

81°

80°

79°

82°

86°

92°

95°

97°

100°

102°

105°

106°

105°

104°

99°

93°

90°

87°

86°

85°

83°

82°

81°

80°

79°

81°

85°

87°

90°

93°

96°

98°

99°

100°

101°

102°

99°

94°

80°

76°

74°

75°

76°

75°

76°

78°

81°

85°

89°

92°

94°

97°

98°

97°

95°

93°

71°

70°

74°

73°

72°

71°

72°

74°

78°

82°

86°

89°

91°

93°

85°

69°

70°

69°

68°

67°

68°

69°

70°

73°

76°

WIND

mph · gust · dir

7mph W

G 14 mph

G14

G11

G10

WNW

G10

WNW

WSW

G14

G18

G17

SSW

G12

SSW

G10

SSW

G10

WNW

G10

WNW

G13

WNW

G14

G13

G14

WSW

G17

G14

WNW

SSW

WNW

G11

WNW

G11

G14

G16

WNW

G16

WNW

G18

WNW

G19

G15

WSW

G19

WSW

G16

G28

WSW

G19

SSW

WNW

NNW

WSW

WNW

WSW

WNW

WSW

G11

WSW

G12

WSW

G12

WSW

G12

WSW

G14

WSW

G13

WNW

G29

NNE

SSE

NNW

SSW

WSW

G10

WSW

G11

WSW

G11

WSW

G39

ESE

WSW

ENE

NNE

SSW

WSW

WNW

PRECIP

chance %

10%

39%

32%

60%

53%

22%

28%

CLOUDS

cover %

46%

partly

46%

12%

13%

11%

10%

12%

91%

15%

100%

58%

100%

91%

71%

24%

25%

100%

67%

73%

21%

18%

55%

100%

28%

100%

51%

18%

12%

11%

10%

13%

11%

41%

15%

27%

17%

21%

71%

11%

100%

91%

78%

66%

54%

PRESSURE

hPa · trend

1005

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Too Hot

Wind

Light

Pressure

Stable

Moon Phase

Peak Activity

DAYLIGHT

SUNRISE

05:35 AM

SUNSET

08:36 PM

15H 1M OF DAYLIGHT6H 10M REMAINING

MOON PHASE

Full Moon

97% illuminated

PEAK ACTIVITY

Station Location

40.5823, -75.4830

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DATA · USGS · NOAA · NWSUPDATED 2026-07-01 14:26 UTC

Site #01451500·USGS

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