Waterlands
Au Sable River
USGS · 04137020
AU SABLE RIVER
USGS · 04137020LIVE

AU SABLE RIVER NEAR SOUTH BRANCH, MI

OSCODA TOWNSHIP, MI44.4633°N, -83.7214°W
AIR TEMP
74°F
WIND
6mph NNW
FISH INDEX
75SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 YEAR
cfs
No flow data available
Precipitation History

Precipitation · YTD

Wet

Wetter than normal

2026 to date

18.6in

+29% vs normal

18.61 in of precipitation so far this year, 29% above the 30-year normal of 14.48 in for this point in the season.

YTD Total

18.6in

This year so far

Normal to Date

14.5in

30-yr average

Typical Range

11.4–17.7in

10th–90th pct YTD

Departure

+29%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 2.39" · normal 1.85" (1.0–2.8)
Jan
Feb: 1.70" · normal 1.60" (0.6–2.5)
Feb
Mar: 4.43" · normal 1.95" (0.8–2.9)
Mar
Apr: 6.11" · normal 3.30" (1.8–5.3)
Apr
May: 1.70" · normal 3.23" (2.0–4.6)
May
Jun: 2.28" (so far)· normal 3.41" (2.0–5.3)
Jun
Jul: normal 3.18" (2.1–4.6)
Jul
Aug: normal 3.26" (2.1–4.3)
Aug
Sep: normal 2.87" (1.6–4.4)
Sep
Oct: normal 2.74" (1.4–4.4)
Oct
Nov: normal 2.18" (1.0–4.1)
Nov
Dec: normal 2.02" (0.9–3.4)
Dec
Baseline 19912020 · Source: Open-Meteo06:51 PM
SPONSORED
Weather Conditions
WEATHER CONDITIONS
TODAY
75°
49°
WED
75°
54°
THU
67°
58°
FRI
76°
51°
SAT
78°
54°
SUN
82°
56°
MON
85°
60°
TIME
TUE
8
NOW
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
12
pm
1
pm
2
pm
3
pm
4
pm
5
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
TEMP
hourly forecast
72°
mild
72°
68°
63°
61°
59°
58°
57°
56°
55°
54°
54°
56°
60°
65°
68°
71°
71°
73°
74°
75°
72°
66°
63°
62°
62°
61°
61°
59°
60°
60°
60°
60°
59°
59°
58°
59°
61°
63°
65°
66°
67°
67°
66°
63°
65°
63°
62°
62°
61°
60°
59°
59°
56°
54°
53°
52°
52°
51°
51°
54°
58°
63°
66°
69°
72°
73°
75°
76°
75°
73°
72°
70°
67°
60°
56°
55°
54°
54°
55°
56°
55°
54°
56°
58°
62°
66°
70°
73°
75°
77°
78°
78°
78°
77°
76°
73°
69°
63°
60°
59°
59°
58°
58°
57°
57°
57°
56°
59°
64°
68°
72°
76°
79°
80°
81°
82°
WIND
mph · gust · dir
3mph N
G 6 mph
3
G6
N
5
G8
SSE
3
G7
S
3
G7
WSW
4
G7
WSW
3
G6
W
4
G5
NW
4
G7
WNW
3
G5
NW
4
G5
W
1
G2
NNW
1
WSW
0
G1
NE
3
G11
SSW
5
G13
S
7
G12
SSW
7
G13
SSW
7
G13
SSW
6
G12
SSW
9
G14
SW
10
G20
SW
12
G19
SW
5
G9
WSW
4
G9
WSW
1
G6
W
2
G5
SE
3
G6
ESE
3
G6
E
2
G5
SE
4
G10
SSE
2
G8
SSE
2
G10
SE
1
G7
ESE
3
G6
SE
3
G8
S
3
G13
SSE
4
G13
S
5
G10
S
5
G8
S
4
G6
S
4
G6
SW
5
G6
ENE
6
G7
NE
7
N
7
N
7
G8
N
6
G8
N
6
G7
NNW
6
G9
NNW
5
G11
N
3
G11
N
3
G7
NNW
4
G7
N
5
G6
N
4
G10
N
4
G9
N
2
G3
NNW
2
N
2
N
3
G4
N
3
G4
NNE
3
G5
NE
4
G7
ENE
5
G7
ENE
5
G7
ENE
6
G7
ENE
8
E
9
E
9
E
9
E
8
E
7
E
5
G9
E
4
E
2
G3
ESE
1
ESE
1
NNW
2
NE
3
NNE
2
NNE
2
NNE
1
NE
1
NE
3
NNE
3
G4
ENE
4
G6
ENE
5
G7
E
5
G7
E
6
G8
E
7
G9
ESE
9
ESE
9
ESE
8
ESE
8
ESE
7
ESE
7
ESE
5
G11
E
4
E
3
E
3
E
3
E
3
E
2
E
3
ENE
1
ENE
1
NE
2
ENE
3
NE
3
G6
E
5
G8
E
6
G10
ESE
7
G11
ESE
8
G11
ESE
8
G10
SE
8
G10
SE
9
SE
PRECIP
chance %
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
1%
2%
2%
6%
8%
22%
20%
29%
20%
13%
23%
30%
33%
22%
24%
14%
17%
19%
70%
70%
70%
70%
70%
70%
68%
68%
68%
68%
68%
68%
75%
75%
75%
75%
75%
75%
6%
6%
6%
6%
6%
6%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
4%
4%
4%
4%
4%
4%
2%
2%
2%
2%
2%
2%
3%
3%
3%
3%
3%
3%
1%
1%
1%
1%
1%
1%
4%
4%
4%
4%
4%
4%
1%
1%
1%
1%
1%
1%
3%
3%
3%
3%
3%
3%
8%
8%
8%
8%
8%
8%
14%
CLOUDS
cover %
1%
clear
1%
0%
0%
0%
0%
0%
49%
13%
100%
100%
100%
97%
94%
91%
100%
100%
100%
100%
100%
89%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
98%
100%
100%
100%
100%
100%
100%
100%
59%
100%
100%
97%
87%
100%
100%
100%
100%
84%
78%
98%
100%
100%
75%
0%
14%
3%
0%
92%
100%
100%
100%
100%
100%
100%
100%
100%
68%
11%
16%
100%
0%
6%
10%
7%
11%
17%
20%
90%
100%
100%
100%
99%
100%
98%
37%
17%
81%
89%
98%
94%
63%
10%
90%
8%
100%
100%
12%
50%
100%
22%
25%
100%
100%
30%
11%
82%
7%
73%
55%
38%
19%
6%
3%
6%
9%
10%
PRESSURE
hPa · trend
994
994993993991989987987987988989992991991992993992993993994993
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
75
Temperature
Warm
Wind
Light
Pressure
Stable
Moon Phase
Good
DAYLIGHT
SUNRISE
05:51 AM
SUNSET
09:23 PM
15H 32M OF DAYLIGHT1H 5M REMAINING
MOON PHASE
First Quarter
63% illuminated

Station Location

44.4633, -83.7214
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-23 20:18 UTC
Site #04137020·USGS

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