Waterlands
First Fork Sinnemahoning Cr
USGS · 01544000
FIRST FORK SINNEMAHONING CR
USGS · 01544000LIVE

First Fork Sinnemahoning Cr near Sinnemahoning, PA

GROVE TOWNSHIP, PA41.4017°N, -78.0241°W Updated 7 hr ago
FLOW RATE
95cfs
AIR TEMP
64°F
WIND
1mph NNE
FISH INDEX
88SCORE / 100
EPIC · 5 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 YEAR
95cfs 35.6% vs avg
Optimal band: 140–190 cfs
PERIOD HIGH
2,910cfs
PERIOD LOW
13cfs
RUNNABLE
11%
last 1 year in band
Precipitation History

Precipitation · YTD

Normal

Near-normal year

2026 to date

21.2in

≈ normal

21.2 in of precipitation so far this year — about average for this point in the season (normal 21.11 in).

YTD Total

21.2in

This year so far

Normal to Date

21.1in

30-yr average

Typical Range

16.3–26.5in

10th–90th pct YTD

Departure

+0%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 2.59" · normal 3.03" (1.8–4.4)
Jan
Feb: 1.52" · normal 2.54" (1.5–3.9)
Feb
Mar: 4.79" · normal 3.55" (2.0–5.5)
Mar
Apr: 4.18" · normal 3.88" (2.3–6.2)
Apr
May: 4.64" · normal 4.31" (2.2–6.7)
May
Jun: 3.48" (so far)· normal 3.99" (2.1–6.1)
Jun
Jul: normal 3.69" (1.6–6.6)
Jul
Aug: normal 3.57" (2.1–5.1)
Aug
Sep: normal 3.87" (1.6–7.5)
Sep
Oct: normal 3.73" (2.1–5.4)
Oct
Nov: normal 3.12" (1.6–4.7)
Nov
Dec: normal 3.19" (1.9–4.5)
Dec
Baseline 1991–2020 · Source: Open-Meteo06:25 AM
Your History · First Fork Sinnemahoning Cr near Sinnemahoning, PA

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Weather Conditions
WEATHER CONDITIONS
TODAY
80°
62°
MON
86°
65°
TUE
93°
68°
WED
100°
72°
THU
100°
70°
FRI
95°
73°
SAT
95°
71°
TIME
SUN
8
NOW
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
2
am
TEMP
hourly forecast
66°
mild
66°
69°
72°
75°
76°
77°
78°
79°
80°
80°
80°
79°
76°
73°
71°
70°
69°
68°
67°
67°
66°
66°
65°
67°
72°
75°
78°
79°
80°
82°
83°
84°
85°
85°
86°
84°
80°
78°
77°
73°
70°
69°
68°
68°
68°
68°
68°
70°
70°
72°
74°
75°
84°
87°
89°
92°
92°
93°
92°
89°
82°
79°
77°
75°
74°
74°
74°
73°
73°
73°
72°
75°
79°
83°
87°
91°
94°
97°
99°
100°
99°
98°
96°
91°
83°
78°
75°
73°
72°
71°
70°
70°
70°
70°
70°
73°
78°
83°
87°
91°
94°
97°
98°
99°
100°
100°
98°
92°
85°
81°
79°
77°
76°
75°
75°
WIND
mph · gust · dir
4mph ENE
G 7 mph
4
G7
ENE
4
G7
ENE
5
G7
E
5
G7
ESE
5
G7
SE
4
G6
SE
4
G5
SSE
4
G5
SE
3
G4
SSE
4
G6
SE
5
G7
SE
4
G6
S
3
G6
SSE
2
G3
SSW
2
SSE
2
G3
S
0
G2
E
3
ESE
1
G2
SE
2
E
2
E
2
E
2
NE
1
E
1
ENE
1
G2
ENE
1
G2
SE
3
SE
3
G4
SE
3
G4
SSE
3
G5
S
4
G5
S
3
G5
S
4
G5
SSE
4
G6
S
3
G4
S
3
G4
S
5
S
3
SSW
2
WSW
2
SW
2
SSW
2
SSW
3
S
3
SSW
3
SSW
2
SSW
1
WSW
3
G6
SSW
3
G4
WSW
1
G3
S
3
G5
S
3
G7
SSW
4
G9
SW
3
G10
W
4
G12
WSW
10
G16
SW
8
G16
SW
6
G15
WSW
7
G17
W
4
WSW
3
WSW
2
WNW
3
WNW
2
NNW
2
G3
W
3
W
3
WSW
2
WSW
3
WSW
2
W
3
G21
W
4
G21
W
6
G18
W
9
G17
W
10
G17
W
10
G18
W
10
G17
WNW
10
G16
WNW
10
G16
WNW
11
G16
WNW
11
G15
NW
9
G15
NW
7
G17
NW
5
G17
NNW
4
NW
3
WNW
3
WNW
3
W
2
W
2
WNW
2
WNW
2
WNW
2
W
2
W
2
W
3
G5
W
3
G11
W
5
G11
WNW
5
G9
W
6
G10
W
7
G10
W
7
G12
W
8
G13
W
8
G15
W
9
G14
W
8
G13
WNW
7
G17
NW
4
G13
NW
4
G10
NNW
3
G6
NW
3
NW
3
WNW
3
WNW
3
W
PRECIP
chance %
3%
3%
3%
1%
1%
1%
1%
3%
4%
5%
8%
5%
7%
8%
5%
3%
3%
3%
2%
2%
2%
2%
1%
1%
1%
1%
1%
1%
2%
5%
3%
3%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
4%
4%
4%
4%
4%
4%
6%
6%
6%
6%
6%
6%
4%
4%
4%
4%
4%
4%
2%
2%
2%
2%
2%
2%
4%
4%
4%
4%
4%
4%
1%
1%
1%
1%
1%
1%
3%
3%
3%
3%
3%
3%
1%
1%
1%
1%
1%
1%
0%
0%
0%
0%
0%
0%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
3%
3%
3%
3%
3%
3%
CLOUDS
cover %
77%
mostly
77%
100%
84%
52%
55%
100%
100%
69%
79%
15%
7%
2%
0%
0%
0%
0%
0%
0%
0%
0%
2%
0%
7%
16%
13%
19%
16%
32%
26%
19%
23%
6%
96%
9%
47%
76%
75%
100%
100%
100%
0%
0%
0%
0%
0%
17%
15%
34%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
92%
100%
6%
0%
0%
0%
0%
0%
0%
5%
5%
0%
19%
15%
5%
5%
6%
6%
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%
72%
0%
0%
0%
0%
0%
0%
0%
PRESSURE
hPa · trend
983
983985984984987987985986986985983984985983984985987985984987
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
88
Temperature
Ideal
Wind
Calm
Pressure
Rising — Slow
Moon Phase
Peak Activity
DAYLIGHT
SUNRISE
05:41 AM
SUNSET
08:49 PM
15H 8M OF DAYLIGHT13H 8M REMAINING
MOON PHASE
Full Moon
97% illuminated
PEAK ACTIVITY

Station Location

41.4017, -78.0241
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-28 07:41 UTC
Site #01544000·USGS

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