Waterlands
Chino C A Schaefer Avenue nr Chino Ca River
USGS · 11073360
CHINO C A SCHAEFER AVENUE NR CHINO CA RIVER
USGS · 11073360LIVE

CHINO C A SCHAEFER AVENUE NR CHINO CA

CHINO HILLS, CA34.0039°N, -117.7270°W Updated 2 hr ago
FLOW RATE
1cfs
AIR TEMP
71°F
WIND
10mph W
FISH INDEX
63SCORE / 100
GOOD · 3 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 30 DAY
1cfs 11.7% vs avg
Optimal band: 11 cfs
PERIOD HIGH
2cfs
PERIOD LOW
1cfs
RUNNABLE
93%
last 30 day in band
Precipitation History

Precipitation · YTD

Dry

Drier than normal

2026 to date

7.5in

-34% vs normal

7.54 in of precipitation so far this year, 34% below the 30-year normal of 11.41 in for this point in the season.

YTD Total

7.5in

This year so far

Normal to Date

11.4in

30-yr average

Typical Range

3.2–23.6in

10th–90th pct YTD

Departure

-34%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 2.67" · normal 3.59" (0.4–8.9)
Jan
Feb: 3.43" · normal 3.92" (0.5–7.9)
Feb
Mar: 0.17" · normal 2.38" (0.3–4.6)
Mar
Apr: 1.02" · normal 0.99" (0.1–2.1)
Apr
May: 0.19" · normal 0.43" (0.0–0.9)
May
Jun: 0.06" (so far)· normal 0.10" (0.0–0.2)
Jun
Jul: normal 0.07" (0.0–0.1)
Jul
Aug: normal 0.03" (0.0–0.1)
Aug
Sep: normal 0.17" (0.0–0.6)
Sep
Oct: normal 0.77" (0.0–1.4)
Oct
Nov: normal 1.00" (0.1–2.6)
Nov
Dec: normal 2.48" (0.5–4.6)
Dec
Baseline 19912020 · Source: Open-Meteo01:35 AM
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Weather Conditions
WEATHER CONDITIONS
TODAY
87°
60°
FRI
83°
55°
SAT
78°
57°
SUN
74°
61°
MON
81°
61°
TUE
77°
62°
WED
78°
61°
TIME
FRI
3
NOW
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
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
TEMP
hourly forecast
57°
mild
57°
56°
55°
55°
58°
61°
64°
69°
75°
79°
82°
83°
82°
80°
78°
75°
71°
67°
64°
62°
60°
60°
59°
59°
58°
57°
58°
57°
59°
62°
65°
69°
74°
76°
77°
78°
78°
78°
76°
74°
72°
70°
68°
66°
65°
64°
63°
62°
61°
61°
61°
62°
62°
63°
66°
69°
71°
73°
74°
74°
74°
74°
73°
72°
70°
68°
66°
65°
64°
63°
62°
62°
62°
62°
61°
61°
62°
64°
67°
70°
74°
77°
80°
81°
80°
79°
77°
75°
73°
71°
69°
67°
66°
65°
64°
64°
63°
63°
62°
62°
63°
64°
66°
69°
72°
74°
76°
77°
77°
77°
76°
74°
WIND
mph · gust · dir
3mph WNW
G 7 mph
3
G7
WNW
3
G7
WNW
3
G7
NW
4
G6
NW
3
G5
WNW
1
G2
W
1
G2
S
2
SW
4
G5
W
4
G5
WSW
9
G10
W
10
G13
W
12
G16
WSW
12
G17
WSW
12
G16
WSW
12
G16
WSW
11
G16
WSW
9
G15
WSW
8
G14
W
6
G11
W
6
G11
WSW
4
G8
WSW
4
G7
WSW
2
G6
WSW
1
G5
WSW
3
G5
WNW
2
G3
NW
2
G3
WSW
2
G4
SSW
1
G3
S
2
SSW
2
G3
SW
4
G6
WSW
8
G10
WSW
10
G13
WSW
11
G14
WSW
12
G14
WSW
13
G15
WSW
14
G15
SW
14
SW
12
SSW
11
SSW
11
SSW
10
SSW
8
S
7
S
7
S
6
G7
S
6
S
6
G7
SSE
5
G6
SSE
5
G6
SE
5
G6
SE
5
SE
5
SSE
4
G5
S
6
SSW
10
SSW
12
SW
13
SW
12
SW
12
SW
12
SW
11
SW
10
SW
9
SW
9
SW
8
SW
7
SSW
5
SSW
4
SSW
3
SSW
3
SSW
3
SSW
3
SW
2
SW
3
SW
3
SW
4
SW
5
SW
6
WSW
8
WSW
9
WSW
12
WSW
13
WSW
13
SW
12
SW
11
SW
10
SW
9
SW
8
SW
7
SW
6
SW
6
SW
6
SW
5
SW
4
SW
4
SW
4
SW
4
SW
3
SW
3
SW
4
SW
5
WSW
6
WSW
7
WSW
9
WSW
11
SW
12
SW
12
SW
12
SW
11
SW
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%
5%
5%
5%
5%
5%
5%
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%
1%
1%
1%
1%
1%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
CLOUDS
cover %
4%
clear
4%
6%
11%
37%
100%
72%
81%
31%
4%
0%
0%
2%
0%
0%
1%
3%
3%
0%
1%
2%
10%
37%
58%
18%
19%
31%
54%
29%
57%
40%
30%
13%
14%
6%
5%
5%
5%
4%
3%
0%
0%
33%
67%
99%
100%
100%
100%
100%
100%
100%
75%
100%
100%
85%
23%
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%
11%
41%
66%
100%
100%
100%
100%
69%
46%
19%
0%
0%
0%
0%
0%
PRESSURE
hPa · trend
985
985988988988987988988988987988987987987988986987987989988
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
63
Temperature
Warm
Wind
Moderate
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:41 AM
SUNSET
08:06 PM
14H 25M OF DAYLIGHT17H 17M REMAINING
MOON PHASE
Waxing Gibbous
84% illuminated

Station Location

34.0039, -117.7270
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-26 02:49 UTC
Site #11073360·USGS

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