Waterlands
Big Sulphur C nr Cloverdale Ca River
USGS · 11463200
BIG SULPHUR C NR CLOVERDALE CA RIVER
USGS · 11463200LIVE

BIG SULPHUR C NR CLOVERDALE CA

SONOMA COUNTY, CA38.8260°N, -122.9969°W Updated 14 hr ago
FLOW RATE
14cfs
AIR TEMP
51°F
WIND
1mph W
FISH INDEX
69SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 YEAR
14cfs 13.9% vs avg
Optimal band: 21–29 cfs
PERIOD HIGH
3,081cfs
PERIOD LOW
2cfs
RUNNABLE
5%
last 1 year in band
Precipitation History
SPONSORED
Weather Conditions
WEATHER CONDITIONS
TODAY
86°
50°
THU
94°
51°
FRI
83°
50°
SAT
73°
48°
SUN
84°
44°
MON
93°
49°
TUE
90°
52°
TIME
WED
2
NOW
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
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
TEMP
hourly forecast
84°
mild
84°
86°
86°
85°
83°
80°
75°
69°
64°
61°
57°
54°
53°
53°
52°
52°
51°
52°
55°
63°
72°
81°
85°
91°
94°
93°
91°
89°
85°
81°
76°
68°
62°
57°
53°
52°
52°
51°
51°
50°
50°
55°
61°
67°
72°
77°
81°
82°
83°
81°
79°
77°
73°
68°
64°
57°
52°
50°
49°
51°
54°
55°
56°
55°
55°
56°
57°
61°
65°
69°
72°
73°
72°
72°
71°
68°
66°
63°
58°
52°
49°
48°
47°
46°
46°
45°
45°
44°
44°
48°
57°
66°
74°
76°
79°
82°
84°
83°
82°
80°
75°
71°
66°
57°
52°
51°
50°
50°
50°
49°
49°
50°
WIND
mph · gust · dir
9mph S
9
S
9
G10
S
9
G10
S
9
G11
S
9
G11
S
8
G10
S
7
G9
S
5
G7
SSW
4
G7
SW
4
G6
SW
3
G5
WSW
3
G4
WSW
2
G4
SW
2
G3
W
2
G3
WSW
2
W
2
W
2
G3
SW
2
G3
SW
4
G6
SSW
4
G12
SSW
7
G10
SSW
8
G10
S
8
G9
SSW
10
G12
NW
12
G15
NNW
14
G18
NNW
15
G21
NNW
16
G25
NNW
16
G28
NNW
15
G29
NNW
11
G23
NNW
8
G18
NW
7
G16
NW
6
G13
NNW
5
G13
NNW
6
G15
NNW
5
G11
NNW
5
G11
NNW
5
G12
NNW
5
G12
NNW
6
G11
NNW
6
G11
NW
6
G13
NW
7
G12
WNW
8
G13
WNW
10
G13
WNW
12
G13
WNW
13
G14
WNW
14
G15
NW
13
G17
NW
14
G17
WNW
13
G18
WNW
13
G20
WNW
9
G23
WNW
7
G19
WNW
6
G11
WNW
6
G11
NW
5
G10
NW
5
G8
NW
6
G10
NW
6
G14
NW
7
G12
NW
7
G12
NW
8
G13
NW
8
G15
NW
9
G15
NW
9
G15
NW
9
G14
NW
10
G14
NW
12
G14
NW
13
G16
WNW
16
G18
NW
16
G20
NW
17
G22
NW
18
G22
NW
17
G23
NW
15
G26
NW
10
G27
NW
8
G23
NW
8
G22
NNW
8
G17
NNW
6
G14
N
6
G13
N
6
G12
N
6
G12
N
6
G10
N
5
G9
N
5
G7
N
5
G7
N
4
G6
N
4
NNW
3
WNW
5
WSW
6
WSW
6
WSW
8
WSW
12
SW
12
W
11
WNW
11
WNW
9
G10
WNW
7
G13
NW
6
G10
NW
6
G10
NNW
6
G9
N
6
G9
N
6
G8
N
6
G7
N
6
N
6
N
5
N
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%
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%
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%
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 %
0%
clear
0%
0%
0%
0%
0%
0%
0%
0%
0%
4%
8%
32%
100%
100%
100%
100%
100%
100%
90%
40%
0%
0%
3%
43%
19%
14%
35%
92%
94%
29%
94%
100%
100%
96%
100%
100%
63%
11%
17%
9%
33%
20%
100%
67%
9%
7%
0%
5%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
21%
72%
100%
100%
100%
86%
100%
100%
100%
41%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
11%
18%
17%
15%
9%
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
998
998996995996996995995996995995996997996996998999997996996
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
69
Temperature
Cool
Wind
Calm
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:48 AM
SUNSET
08:40 PM
14H 52M OF DAYLIGHT6H 39M REMAINING
MOON PHASE
Waxing Gibbous
70% illuminated

Station Location

38.8260, -122.9969
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-24 14:01 UTC
Site #11463200·USGS

Create a free account to save favorites, set flow alerts, and track conditions

Sign up free