Waterlands
Nathanson C A Sonoma Ca River
USGS · 11458600
NATHANSON C A SONOMA CA RIVER
USGS · 11458600LIVE

NATHANSON C A SONOMA CA

SONOMA, CA38.2808°N, -122.4558°W
AIR TEMP
53°F
WIND
5mph SE
FISH INDEX
69SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
—cfs
No flow data available
Precipitation History
Your History · NATHANSON C A SONOMA CA

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Weather Conditions
WEATHER CONDITIONS
TODAY
84°
53°
SUN
78°
50°
MON
84°
50°
TUE
84°
49°
WED
93°
49°
THU
94°
54°
FRI
90°
52°
TIME
SAT
11
NOW
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
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
TEMP
hourly forecast
72°
mild
72°
75°
77°
80°
83°
84°
80°
78°
75°
70°
65°
62°
59°
57°
55°
54°
53°
51°
51°
50°
53°
57°
61°
65°
68°
72°
76°
78°
78°
75°
73°
70°
67°
63°
58°
55°
53°
52°
51°
51°
51°
51°
50°
50°
54°
59°
65°
70°
76°
80°
81°
81°
84°
83°
76°
70°
66°
60°
53°
52°
51°
50°
50°
50°
50°
50°
49°
49°
52°
58°
65°
71°
77°
82°
84°
84°
84°
82°
78°
75°
72°
66°
58°
55°
53°
52°
51°
50°
50°
50°
49°
49°
53°
59°
66°
73°
79°
84°
88°
92°
93°
92°
92°
87°
80°
73°
67°
61°
57°
56°
56°
56°
WIND
mph · gust · dir
6mph SSW
G 7 mph
6
G7
SSW
7
S
8
S
8
G9
S
9
G11
SSW
11
G14
WSW
13
G17
WSW
13
G17
WSW
9
G12
WSW
8
G11
WSW
4
G6
SW
5
G7
SW
3
G7
SSW
2
G5
S
4
G6
SSW
3
G6
SSW
3
G6
SSW
4
S
2
G6
SSW
4
G5
SSW
2
G5
S
2
G3
SW
5
G6
WSW
8
G9
SSW
8
G10
SW
7
G8
SSW
8
G10
SW
10
G12
WSW
12
G15
WSW
14
G19
WSW
14
G18
WSW
14
G19
WSW
12
G16
W
9
G13
W
7
G11
W
6
G9
W
5
G9
W
4
G8
W
4
G6
W
4
G5
W
4
G5
W
4
G5
W
3
G4
W
3
W
2
G5
W
4
G6
W
4
G5
WSW
4
SW
5
SSW
7
S
10
SSE
9
SSE
7
SSE
7
G8
SW
10
G11
WSW
13
W
10
G13
W
8
G13
W
5
G7
W
4
G5
W
3
G4
W
2
W
2
G3
WNW
2
WNW
2
WNW
2
W
2
WNW
2
WNW
2
G3
WNW
1
G2
WSW
2
S
4
S
4
S
7
S
9
S
9
SSW
8
G9
SW
10
G11
WSW
10
G12
WSW
9
G12
W
8
G11
W
4
G6
WSW
3
W
3
W
3
W
3
W
2
W
2
W
2
WNW
2
WNW
2
WNW
1
W
1
SSE
3
SSE
3
SSE
4
SSE
5
SSE
6
SSE
8
SSE
10
S
9
SSW
8
G9
SSW
7
G9
SW
6
G7
SW
5
G6
SW
4
SW
3
SW
2
G3
SW
2
SW
2
WSW
2
W
1
G2
W
PRECIP
chance %
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%
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%
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%
CLOUDS
cover %
5%
clear
5%
6%
4%
1%
50%
10%
99%
100%
100%
2%
100%
100%
100%
100%
100%
83%
100%
100%
90%
94%
46%
10%
11%
6%
7%
8%
5%
16%
100%
100%
62%
0%
1%
1%
2%
2%
2%
11%
10%
30%
56%
46%
0%
0%
0%
5%
6%
5%
0%
0%
5%
5%
5%
0%
6%
6%
0%
0%
0%
0%
16%
5%
0%
0%
2%
8%
16%
21%
20%
17%
0%
0%
0%
6%
7%
0%
5%
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%
PRESSURE
hPa · trend
1014
1014101210131012101310111012101210121011101310131013101310141014101410101011
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
69
Temperature
Ideal
Wind
Light
Pressure
Rising — Slow
Moon Phase
Average
DAYLIGHT
SUNRISE
05:51 AM
SUNSET
08:36 PM
14H 45M OF DAYLIGHT9H 42M REMAINING
MOON PHASE
Waning Gibbous
79% illuminated

Station Location

38.2808, -122.4558
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-04 10:54 UTC
Site #11458600·USGS

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