MEDIAN FLOW RATE · 7 DAY
15cfs 486.5% vs avg
Optimal band: 13–17 cfs
PERIOD HIGH
16cfs
PERIOD LOW
15cfs
RUNNABLE
100%
last 7 day in band
Gauge Height
1.68ft
Precipitation History
Your History · FONTANA WATER CO SURFACE DIV WEIR 2 NR FONTANA CA
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Weather Conditions
WEATHER CONDITIONS
TODAY
91°
69°
MON
92°
67°
TUE
96°
71°
WED
101°
80°
THU
97°
80°
FRI
88°
74°
SAT
91°
69°
FISH INDEX
Temperature
Too Hot
Wind
Light
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:47 AM
SUNSET
08:03 PM
14H 16M OF DAYLIGHT
MOON PHASE
Waning Crescent
4% illuminated
Station Location
34.2028, -117.4495Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-12 00:00 UTC
Site #11062399·USGS
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