Waterlands
Lehigh River
USGS · 01453000
LEHIGH RIVER
USGS · 01453000LIVE

Lehigh River at Bethlehem, PA

BETHLEHEM, PA40.6154°N, -75.3788°W Updated 19 min ago
FLOW RATE
1,310cfs
GAUGE HT
1.76ft
AIR TEMP
83°F
WIND
2mph NE
FISH INDEX
63SCORE / 100
GOOD · 3 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
1,310cfs 37.5% vs avg
Optimal band: 1,216–1,644 cfs
PERIOD HIGH
1,670cfs
PERIOD LOW
1,250cfs
RUNNABLE
80%
last 1 day in band

Gauge Height

1.76ft
Precipitation History
Your History · Lehigh River at Bethlehem, PA

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Weather Conditions
WEATHER CONDITIONS
TODAY
86°
66°
MON
88°
65°
TUE
90°
66°
WED
99°
72°
THU
88°
69°
FRI
75°
60°
SAT
82°
54°
TIME
SUN
5
NOW
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
MON
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
TUE
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
WED
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
THU
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
FRI
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
TEMP
hourly forecast
86°
mild
86°
85°
83°
80°
77°
75°
73°
71°
70°
70°
70°
70°
70°
65°
68°
72°
75°
77°
81°
84°
86°
88°
88°
88°
88°
87°
86°
82°
78°
75°
73°
72°
70°
69°
68°
67°
66°
66°
68°
72°
76°
79°
83°
85°
87°
89°
90°
90°
90°
88°
85°
82°
81°
80°
79°
79°
78°
76°
74°
73°
72°
72°
74°
78°
83°
87°
91°
94°
95°
97°
98°
99°
98°
96°
92°
86°
82°
80°
76°
71°
71°
71°
70°
70°
69°
69°
71°
74°
74°
76°
77°
76°
76°
84°
82°
86°
88°
86°
83°
79°
74°
71°
69°
66°
65°
63°
62°
61°
60°
61°
62°
64°
66°
69°
72°
WIND
mph · gust · dir
4mph SSE
G 6 mph
4
G6
SSE
5
G7
SSE
5
G7
SSE
5
G12
SSE
7
G20
S
8
G21
S
4
G14
S
4
G13
SE
3
G10
SSE
2
G9
SW
1
G7
SSW
2
G6
SE
1
G3
S
3
S
2
G4
S
3
G11
SSW
4
G11
SW
4
G9
WSW
5
G8
WSW
6
G8
WSW
6
G9
SW
7
G9
SSW
8
G11
SSW
8
G10
WSW
8
G11
SW
8
G12
WSW
8
G13
SW
4
G10
SW
6
G11
S
11
G21
S
12
G23
S
9
G16
S
1
G9
S
2
G6
NNW
1
G3
SW
5
G7
S
2
G4
N
4
G8
SSW
4
G13
SW
7
G15
WSW
7
G13
WSW
9
G14
WSW
10
G15
WSW
11
G15
WSW
12
G15
WSW
12
G15
WSW
13
G16
WSW
13
G17
WSW
13
G17
WSW
12
G20
SW
12
G24
SW
11
G27
SW
10
G27
SW
10
G31
SW
11
G34
WSW
11
G33
WSW
10
G31
WSW
8
G26
WSW
6
G19
WSW
5
G14
WSW
6
G14
WSW
6
G16
WSW
6
G18
WSW
7
G18
W
8
G15
W
8
G14
W
9
G14
W
10
G16
WNW
11
G15
W
10
G16
W
10
G17
W
11
G18
W
11
G18
WSW
10
G20
WSW
7
G19
WNW
6
G12
NNW
4
G16
NNW
5
G17
NNW
3
G4
NNW
4
G5
NW
2
G3
NW
2
G3
NW
2
WSW
2
N
2
NNW
2
NW
1
G2
W
2
G3
WNW
2
G3
NW
2
G4
NW
3
G4
S
3
G7
W
4
G11
WNW
8
G15
W
10
G16
WNW
8
G17
WNW
8
G19
WNW
11
G20
NW
10
G24
NW
10
G24
NNW
7
G19
NNW
8
G23
N
5
G18
N
4
G7
NNW
4
G6
NW
5
G15
NW
6
G17
NW
6
G20
NW
7
G22
NW
9
G24
NNW
11
G25
NNW
12
G25
NNW
13
G24
NNW
13
G21
NNW
13
G19
NNW
PRECIP
chance %
2%
2%
2%
4%
3%
2%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
0%
0%
0%
0%
0%
1%
1%
1%
1%
1%
1%
1%
1%
2%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
6%
6%
6%
6%
6%
6%
10%
10%
10%
10%
10%
10%
2%
2%
2%
2%
2%
2%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
0%
0%
0%
0%
0%
0%
1%
1%
1%
CLOUDS
cover %
91%
overcast
91%
56%
100%
100%
100%
100%
64%
16%
47%
100%
100%
81%
100%
5%
2%
3%
6%
10%
11%
12%
5%
28%
31%
27%
1%
0%
0%
0%
67%
0%
0%
0%
0%
1%
0%
0%
0%
46%
8%
32%
100%
100%
12%
5%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
5%
6%
5%
79%
100%
9%
5%
0%
5%
7%
7%
7%
6%
6%
100%
5%
0%
0%
0%
5%
44%
99%
100%
92%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
87%
100%
100%
100%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
1%
2%
PRESSURE
hPa · trend
1013
10131014101510151012101210131012100810061005100510011003100210021000100410061009
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
63
Temperature
Too Hot
Wind
Calm
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:41 AM
SUNSET
08:32 PM
14H 51M OF DAYLIGHT
MOON PHASE
Waning Crescent
5% illuminated

Station Location

40.6154, -75.3788
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-12 16:30 UTC
Site #01453000·USGS

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