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

Lehigh River at Bethlehem, PA

BETHLEHEM, PA40.6154°N, -75.3788°W Updated 1 hr ago
FLOW RATE
1,670cfs
GAUGE HT
1.99ft
AIR TEMP
68°F
WIND
3mph NW
FISH INDEX
69SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
1,670cfs 42.9% vs avg
Optimal band: 1,190–1,610 cfs
PERIOD HIGH
1,670cfs
PERIOD LOW
1,250cfs
RUNNABLE
89%
last 1 day in band

Gauge Height

1.99ft
Precipitation History
Your History · Lehigh River at Bethlehem, PA

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Weather Conditions
WEATHER CONDITIONS
TODAY
87°
66°
MON
88°
66°
TUE
89°
65°
WED
98°
71°
THU
89°
70°
FRI
86°
65°
SAT
78°
65°
TIME
SUN
7
NOW
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
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
TEMP
hourly forecast
68°
mild
68°
70°
72°
75°
78°
81°
83°
85°
86°
87°
86°
86°
83°
80°
76°
74°
73°
71°
71°
69°
68°
67°
66°
66°
68°
72°
75°
77°
81°
84°
86°
87°
87°
87°
88°
86°
83°
77°
73°
72°
70°
69°
67°
67°
66°
66°
66°
65°
67°
71°
75°
79°
82°
85°
87°
88°
89°
89°
89°
87°
84°
81°
80°
78°
77°
77°
77°
76°
75°
73°
72°
71°
74°
77°
82°
87°
90°
93°
95°
96°
97°
98°
98°
95°
89°
84°
81°
79°
78°
77°
75°
74°
73°
72°
70°
71°
71°
72°
71°
72°
72°
82°
86°
87°
85°
89°
88°
87°
83°
78°
76°
75°
74°
72°
71°
WIND
mph · gust · dir
3mph NNW
G 11 mph
3
G11
NNW
6
G11
NNE
6
G9
NNE
4
G5
NE
2
NNE
2
G3
N
2
G4
NNW
2
G5
N
1
G5
N
2
G6
NNE
3
G6
NE
3
G4
ENE
6
G8
SE
8
G16
SSE
8
G18
SSW
3
G11
SSW
6
G18
SSE
4
G16
S
2
G12
SSE
3
G5
NNE
3
ENE
4
SSE
4
S
4
G5
S
2
G4
SSE
4
G11
SW
4
G11
WSW
5
G10
WSW
6
G9
SW
5
G8
SW
5
G6
WSW
6
G7
WSW
7
G8
WSW
7
G8
SW
9
G12
SW
8
G11
SW
7
G12
SW
5
G11
WSW
4
G7
WSW
5
G7
SSW
4
G15
SSW
4
G6
SSW
4
G7
SSW
5
G9
WSW
5
G10
WSW
5
G13
WSW
4
G14
W
4
G6
WSW
5
G12
SW
6
G12
WSW
7
G13
W
9
G15
W
10
G15
WSW
11
G15
WSW
11
G15
WSW
12
G15
WSW
12
G15
WSW
12
G16
WSW
12
G17
WSW
12
G20
SW
11
G23
SW
10
G25
SW
9
G28
SW
9
G30
SW
9
G31
WSW
10
G33
WSW
10
G32
WSW
9
G29
WSW
7
G24
WSW
6
G20
WSW
6
G17
WSW
6
G18
WSW
5
G21
W
7
G17
W
9
G17
WNW
9
G14
W
9
G15
W
10
G16
WNW
11
G16
WNW
11
G16
WNW
11
G17
W
10
G19
W
8
G16
W
8
G12
NNW
5
G9
NW
3
WNW
4
G7
NNW
4
G11
N
3
G4
NW
3
G4
NW
2
G3
WNW
3
G4
NW
3
G4
NW
3
G4
NW
2
G3
WNW
3
NW
4
G10
NW
6
G13
NNW
3
G8
WNW
5
G14
W
6
G15
W
9
G15
W
10
G16
W
11
G17
WNW
9
G21
W
10
G20
WNW
10
G17
NW
8
G18
WNW
7
G15
WNW
6
G7
NW
5
G7
NW
4
G8
NW
4
G10
NW
4
G14
NW
5
G18
NW
PRECIP
chance %
0%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
2%
4%
5%
7%
3%
4%
2%
2%
1%
2%
2%
2%
2%
2%
2%
1%
1%
1%
1%
1%
1%
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%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
5%
5%
5%
5%
5%
5%
6%
6%
6%
6%
6%
6%
3%
3%
3%
3%
3%
3%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
2%
2%
2%
2%
2%
CLOUDS
cover %
0%
clear
0%
0%
0%
8%
7%
13%
23%
19%
14%
21%
15%
92%
80%
4%
100%
66%
88%
100%
78%
28%
16%
38%
7%
1%
8%
89%
3%
4%
2%
5%
12%
47%
45%
52%
52%
0%
0%
0%
0%
0%
5%
0%
6%
6%
85%
100%
100%
100%
100%
100%
11%
6%
67%
7%
0%
0%
0%
0%
0%
0%
0%
6%
5%
6%
0%
5%
7%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
5%
7%
0%
0%
0%
59%
23%
100%
100%
100%
100%
66%
88%
100%
100%
71%
100%
100%
100%
100%
100%
100%
74%
100%
100%
100%
100%
100%
100%
100%
14%
33%
71%
100%
100%
100%
PRESSURE
hPa · trend
1013
10131013101310141015101510121013101310111007100610051004100110031004100410031006
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
69
Temperature
Warm
Wind
Calm
Pressure
Rising — Slow
Moon Phase
Average
DAYLIGHT
SUNRISE
05:41 AM
SUNSET
08:32 PM
14H 51M OF DAYLIGHT
MOON PHASE
Waning Crescent
7% illuminated

Station Location

40.6154, -75.3788
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-12 05:30 UTC
Site #01453000·USGS

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