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 20 hr ago
FLOW RATE
9cfs
GAUGE HT
15.31ft
AIR TEMP
93°F
WIND
12mph S
FISH INDEX
50SCORE / 100
GOOD · 3 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 7 DAY
9cfs 8.8% vs avg
Optimal band: 9–12 cfs
PERIOD HIGH
10cfs
PERIOD LOW
9cfs
RUNNABLE
100%
last 7 day in band

Gauge Height

15.31ft
Precipitation History
Your History · BIG SULPHUR C NR CLOVERDALE CA

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Weather Conditions
WEATHER CONDITIONS
TODAY
96°
62°
MON
101°
67°
TUE
104°
63°
WED
102°
57°
THU
92°
50°
FRI
97°
56°
SAT
95°
51°
TIME
SUN
8
NOW
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
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
TEMP
hourly forecast
89°
mild
89°
82°
77°
76°
75°
75°
71°
71°
68°
67°
68°
72°
79°
86°
90°
93°
96°
100°
101°
101°
99°
97°
94°
91°
87°
83°
82°
80°
81°
79°
79°
76°
73°
72°
70°
73°
82°
88°
93°
98°
101°
103°
104°
103°
101°
98°
93°
87°
80°
70°
65°
63°
62°
61°
61°
61°
60°
60°
59°
63°
73°
81°
89°
95°
99°
101°
102°
101°
98°
95°
90°
85°
77°
66°
60°
57°
56°
55°
54°
52°
52°
51°
50°
52°
59°
66°
74°
81°
86°
89°
91°
92°
91°
87°
82°
78°
71°
61°
58°
57°
57°
57°
57°
57°
56°
56°
60°
66°
73°
79°
86°
91°
94°
WIND
mph · gust · dir
4mph WNW
G 9 mph
4
G9
WNW
3
SSW
4
G5
SSW
3
WSW
3
G4
W
3
G4
W
5
SSW
2
G3
WSW
7
G8
S
3
W
2
G3
W
3
SSW
2
G4
SSW
3
G4
WSW
6
SSW
7
G8
S
7
S
5
G6
SSW
10
G11
SSE
10
G11
S
10
G13
NW
12
G16
NW
12
G18
NW
14
G23
NNW
12
G26
NNW
7
G17
NW
7
G13
NNW
6
G9
NW
4
G10
W
3
G5
WSW
4
G5
SW
4
G5
SW
4
G5
SW
4
G5
WSW
4
SW
4
SW
3
G7
W
5
G7
NW
4
W
4
W
5
W
8
WSW
12
WSW
13
W
12
WNW
12
WNW
11
WNW
8
G13
NW
6
G11
NW
6
NW
6
NNW
6
N
6
N
6
G7
N
6
G7
N
6
N
5
N
6
N
6
N
5
G7
N
5
G7
NNW
5
G6
NNW
5
G6
NW
5
G6
WNW
6
WNW
8
W
11
W
14
WNW
13
WNW
12
WNW
10
G14
NW
8
G16
NW
6
G11
NW
6
G8
NW
6
G9
NNW
6
G10
NNW
6
G11
NNW
6
G10
N
6
G10
N
6
G10
N
6
G10
N
6
G9
N
6
G10
NNW
6
G12
NNW
7
G11
NNW
6
G9
NNW
6
G7
NW
5
G7
WNW
6
G7
WNW
8
WNW
9
WNW
11
WNW
12
WNW
13
WNW
8
G9
NW
7
G9
NW
6
G11
NW
6
G7
NW
6
G8
NNW
5
G6
N
5
N
5
N
4
N
4
N
3
N
3
NNE
2
NE
2
NE
1
G2
ESE
3
G4
SSE
5
G6
SSE
7
G8
S
8
G9
S
PRECIP
chance %
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
2%
2%
2%
2%
3%
3%
2%
2%
2%
2%
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%
1%
1%
1%
1%
1%
1%
1%
CLOUDS
cover %
100%
overcast
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
65%
100%
100%
100%
0%
3%
90%
100%
100%
100%
100%
100%
100%
91%
100%
73%
100%
100%
88%
73%
2%
0%
0%
0%
0%
14%
4%
5%
6%
6%
11%
11%
6%
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%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
5%
0%
0%
13%
100%
100%
7%
100%
100%
100%
6%
12%
15%
30%
39%
30%
14%
2%
0%
PRESSURE
hPa · trend
997
99799799810009989991000998998998998996995995996993993994996
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
50
Temperature
Too Hot
Wind
Moderate
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:57 AM
SUNSET
08:37 PM
14H 40M OF DAYLIGHT
MOON PHASE
Waning Crescent
4% illuminated

Station Location

38.8260, -122.9969
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-12 00:00 UTC
Site #11463200·USGS

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