Waterlands
Big Sister Creek
USGS · 04214060
BIG SISTER CREEK
USGS · 04214060LIVE

BIG SISTER CREEK AT EVANS CENTER NY

ERIE COUNTY, NY42.6571°N, -79.0355°W Updated 50 min ago
FLOW RATE
4.51cfs
GAUGE HT
3.01ft
AIR TEMP
82°F
WIND
7mph NNE
FISH INDEX
56SCORE / 100
GOOD · 3 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
4.51cfs 52.8% vs avg
Optimal band: 4–5 cfs
PERIOD HIGH
5.14cfs
PERIOD LOW
3.93cfs
RUNNABLE
87%
last 1 day in band

Gauge Height

3.01ft
Precipitation History
Your History · BIG SISTER CREEK AT EVANS CENTER NY

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Weather Conditions
WEATHER CONDITIONS
TODAY
84°
57°
MON
85°
61°
TUE
81°
69°
WED
82°
71°
THU
81°
68°
FRI
73°
57°
SAT
72°
53°
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
84°
mild
84°
84°
82°
78°
75°
71°
69°
68°
67°
65°
65°
64°
64°
61°
64°
72°
77°
79°
81°
83°
84°
85°
85°
84°
83°
83°
81°
78°
75°
74°
73°
73°
71°
71°
71°
70°
70°
69°
71°
76°
77°
78°
79°
80°
81°
81°
81°
80°
80°
80°
78°
77°
77°
78°
78°
78°
78°
78°
76°
76°
76°
75°
75°
76°
77°
77°
78°
80°
81°
82°
82°
81°
79°
79°
77°
75°
73°
72°
71°
71°
69°
70°
70°
69°
69°
69°
68°
68°
71°
72°
75°
78°
79°
80°
81°
80°
78°
75°
73°
70°
70°
69°
68°
67°
66°
65°
62°
59°
57°
58°
60°
62°
64°
66°
68°
WIND
mph · gust · dir
9mph NNW
G 10 mph
9
G10
NNW
9
G12
N
8
G12
N
7
G14
NNE
6
G12
NE
6
G12
ENE
5
G9
E
5
SSE
1
G2
E
5
G7
N
6
G7
NE
6
G8
ESE
6
G7
ESE
3
G7
E
5
G9
SSE
5
G8
S
7
G10
WSW
7
G8
WSW
9
G11
W
8
G10
WSW
9
G11
WSW
10
G13
WSW
9
G14
W
10
G15
W
9
G14
W
9
G14
WSW
9
G14
SW
7
G15
SW
5
G12
SW
6
G13
SSW
7
G14
SSW
5
G10
SSW
4
G6
S
6
G9
S
7
G10
S
6
G9
S
7
G11
SSE
8
G15
S
9
G20
S
13
G25
SW
16
G28
WSW
17
G28
WSW
18
G28
WSW
19
G28
WSW
19
G28
WSW
20
G29
WSW
21
G31
WSW
21
G33
SW
21
G34
SW
20
G35
SW
18
G35
WSW
17
G36
WSW
17
G36
WSW
18
G37
WSW
19
G38
WSW
20
G38
WSW
20
G36
WSW
21
G33
WSW
18
G26
WSW
15
G22
WSW
15
G21
WSW
14
G21
WSW
14
G21
WSW
14
G18
WSW
13
G15
W
13
G14
WSW
13
WSW
14
WSW
14
G16
WSW
14
G17
WSW
15
G19
WSW
13
G20
WSW
12
G19
WSW
13
G20
WSW
11
G19
WSW
10
G18
WSW
9
G16
W
8
G20
N
5
G11
NNW
7
G9
SW
5
SW
7
G12
WSW
8
G14
W
7
G13
W
8
G13
WSW
9
G15
W
9
G14
WNW
8
G11
WNW
8
G10
W
9
G11
W
11
G17
WNW
11
G17
WNW
10
G19
WNW
13
G18
W
14
G23
NNW
15
G23
NNW
15
G21
NNW
16
G20
N
16
G22
N
17
G25
N
15
G24
N
14
G22
NNW
13
G22
N
13
G20
N
10
G18
NNE
12
G19
NNE
10
G17
NNE
9
G14
NE
7
G12
NE
5
G11
NE
4
G11
NNE
4
G11
NNW
6
G12
NNW
9
G14
NNW
11
G15
NNW
PRECIP
chance %
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
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%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
3%
3%
3%
3%
3%
3%
1%
1%
1%
1%
1%
1%
3%
3%
3%
3%
3%
3%
1%
1%
1%
1%
1%
1%
3%
3%
3%
3%
3%
3%
10%
10%
10%
CLOUDS
cover %
0%
clear
0%
0%
0%
0%
0%
0%
0%
32%
4%
65%
71%
12%
6%
100%
100%
51%
0%
0%
0%
0%
1%
100%
100%
31%
0%
0%
2%
0%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
4%
11%
0%
0%
0%
0%
0%
0%
11%
46%
58%
100%
100%
23%
9%
39%
39%
0%
6%
77%
6%
5%
0%
6%
100%
1%
0%
0%
6%
0%
19%
86%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
41%
100%
100%
100%
100%
100%
100%
100%
0%
0%
0%
0%
0%
5%
73%
63%
0%
12%
0%
0%
0%
0%
0%
5%
6%
0%
3%
7%
9%
5%
0%
0%
12%
30%
42%
PRESSURE
hPa · trend
1000
10009999991000999996997997994993992993991991990990991994997999
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
56
Temperature
Too Hot
Wind
Light
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:49 AM
SUNSET
08:53 PM
15H 4M OF DAYLIGHT
MOON PHASE
Waning Crescent
5% illuminated

Station Location

42.6571, -79.0355
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-12 16:00 UTC
Site #04214060·USGS

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