Waterlands
Mad River
USGS · 394919084035600
MAD RIVER
USGS · 394919084035600LIVE

Mad River outflow channel to Bass Lake channel OH

GREENE COUNTY, OH39.8219°N, -84.0656°W
AIR TEMP
80°F
WIND
6mph SW
FISH INDEX
50SCORE / 100
GOOD · 3 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 30 DAY
cfs
No flow data available
Precipitation History

Precipitation · YTD

Wet

Wetter than normal

2026 to date

26.0in

+15% vs normal

25.98 in of precipitation so far this year, 15% above the 30-year normal of 22.54 in for this point in the season.

YTD Total

26.0in

This year so far

Normal to Date

22.5in

30-yr average

Typical Range

15.8–28.1in

10th–90th pct YTD

Departure

+15%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 1.92" · normal 3.24" (1.5–4.8)
Jan
Feb: 1.07" · normal 2.81" (1.4–4.5)
Feb
Mar: 7.49" · normal 3.84" (2.5–5.3)
Mar
Apr: 3.55" · normal 4.38" (2.4–6.3)
Apr
May: 7.37" · normal 4.34" (1.7–6.8)
May
Jun: 4.58" · normal 3.73" (1.8–5.2)
Jun
Jul: 0.00" (so far)· normal 3.25" (1.6–4.9)
Jul
Aug: normal 2.93" (1.6–4.4)
Aug
Sep: normal 2.53" (1.0–4.4)
Sep
Oct: normal 2.83" (1.4–4.4)
Oct
Nov: normal 3.11" (1.6–5.4)
Nov
Dec: normal 3.28" (1.8–4.7)
Dec
Baseline 19912020 · Source: Open-Meteo02:06 AM
Your History · Mad River outflow channel to Bass Lake channel OH

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Weather Conditions
WEATHER CONDITIONS
TODAY
94°
74°
THU
95°
74°
FRI
97°
68°
SAT
89°
69°
SUN
90°
72°
MON
84°
67°
TUE
79°
66°
TIME
THU
3
NOW
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
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1
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pm
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pm
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pm
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pm
11
pm
FRI
12
am
1
am
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am
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am
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am
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pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
SAT
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
SUN
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
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
TEMP
hourly forecast
75°
mild
75°
75°
74°
74°
74°
77°
80°
83°
87°
89°
92°
93°
95°
95°
95°
95°
94°
91°
87°
84°
82°
81°
80°
79°
77°
76°
76°
75°
76°
80°
85°
88°
91°
93°
95°
96°
97°
97°
97°
95°
92°
85°
79°
70°
68°
69°
69°
70°
70°
70°
70°
70°
70°
72°
74°
77°
80°
83°
85°
87°
88°
89°
89°
88°
87°
84°
80°
78°
77°
75°
75°
74°
74°
74°
73°
72°
73°
76°
79°
82°
84°
87°
88°
89°
90°
90°
87°
88°
86°
82°
79°
78°
76°
74°
73°
70°
70°
68°
67°
67°
67°
68°
70°
72°
74°
77°
79°
81°
83°
84°
84°
83°
81°
79°
76°
73°
WIND
mph · gust · dir
5mph SW
G 9 mph
5
G9
SW
5
G8
SW
5
G8
WSW
3
G5
SW
2
G3
SE
2
G4
S
3
G8
SW
4
G9
SW
3
G6
SW
5
G9
SW
5
G8
SSW
5
G9
WSW
6
G8
W
9
G11
SW
9
G11
WSW
8
G11
WSW
8
G11
WSW
6
G11
WSW
5
G9
W
5
G8
WSW
5
G7
SW
4
G5
WSW
5
G7
W
4
G9
W
3
G5
SSW
3
SSE
3
S
3
S
3
G5
SSW
3
G7
SSW
6
G12
SW
6
G10
SW
7
G11
SW
9
G14
WSW
9
G13
WSW
10
G13
WSW
11
G14
WSW
10
G15
WSW
11
G14
W
10
G13
W
6
G10
W
5
G7
WNW
6
G8
S
14
G26
SSE
11
G25
S
5
G20
SSW
5
G6
WNW
6
G13
SW
8
G16
SW
4
G6
W
3
G4
NW
5
SSE
6
G11
S
6
G12
SW
7
G11
WSW
7
G10
WSW
7
G10
WSW
6
G8
SW
7
G8
SW
6
G7
WSW
5
G7
WSW
5
G6
SW
6
G7
SW
6
G7
SW
5
G8
SW
4
G5
SW
5
SW
4
SW
4
SW
3
G4
SSW
3
G4
SW
4
SW
3
G4
SW
4
SW
4
SSW
5
SW
4
G5
SSW
5
G7
SSW
6
G8
SW
6
G9
WSW
7
G10
WSW
8
G11
WSW
8
G11
WSW
8
G11
WSW
9
G11
WSW
8
G9
W
9
G12
W
7
G11
W
7
G13
WNW
7
G14
WNW
6
WNW
5
WNW
5
G6
NNW
7
G14
NNW
8
G17
N
8
G17
N
7
G17
N
7
G15
N
7
G15
N
4
G7
NNE
5
G7
N
6
G11
N
5
G7
N
5
N
5
G6
NNW
5
NNW
5
NW
5
G6
NW
5
G6
NW
5
G6
NW
5
G6
NW
5
G7
NNW
6
G9
NNW
6
G10
NNW
6
G10
N
6
G11
N
PRECIP
chance %
0%
0%
1%
1%
1%
1%
1%
1%
1%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
1%
1%
1%
1%
0%
0%
0%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
6%
6%
6%
6%
6%
6%
14%
14%
14%
14%
14%
14%
26%
26%
26%
26%
26%
26%
14%
14%
14%
14%
14%
14%
40%
40%
40%
40%
40%
40%
35%
35%
35%
35%
35%
35%
15%
15%
15%
15%
15%
15%
20%
20%
20%
20%
20%
20%
52%
52%
52%
52%
52%
52%
39%
39%
39%
39%
39%
39%
6%
6%
6%
6%
6%
6%
8%
8%
8%
8%
8%
8%
21%
21%
21%
21%
21%
21%
10%
10%
CLOUDS
cover %
0%
clear
0%
0%
10%
0%
2%
99%
100%
90%
40%
23%
19%
21%
23%
12%
0%
3%
0%
0%
0%
0%
0%
0%
3%
17%
0%
0%
69%
100%
49%
100%
50%
0%
1%
11%
96%
81%
24%
100%
100%
71%
8%
75%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
92%
99%
81%
29%
23%
51%
100%
67%
10%
93%
100%
45%
21%
16%
7%
6%
18%
12%
100%
21%
11%
17%
26%
100%
50%
14%
68%
45%
47%
68%
100%
59%
27%
96%
100%
100%
55%
12%
100%
100%
100%
100%
100%
100%
96%
81%
13%
100%
100%
100%
14%
5%
0%
3%
9%
17%
27%
32%
26%
14%
PRESSURE
hPa · trend
987
987991991989989991989988988988987985985986985984985987986986
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
50
Temperature
Too Hot
Wind
Light
Pressure
Rising — Slow
Moon Phase
Average
DAYLIGHT
SUNRISE
06:11 AM
SUNSET
09:08 PM
14H 57M OF DAYLIGHT17H 55M REMAINING
MOON PHASE
Waning Gibbous
95% illuminated

Station Location

39.8219, -84.0656
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-02 03:13 UTC
Site #394919084035600·USGS

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