MEDIAN FLOW RATE · 1 YEAR
21cfs 0.7% vs avg
Optimal band: 25–33 cfs
PERIOD HIGH
5,222cfs
PERIOD LOW
9cfs
RUNNABLE
36%
last 1 year in band
Precipitation History
Your History · Frio Rv at Concan, TX
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Weather Conditions
WEATHER CONDITIONS
TODAY
93°
75°
MON
92°
75°
TUE
96°
73°
WED
98°
71°
THU
99°
69°
FRI
98°
72°
SAT
99°
73°
FISH INDEX
Temperature
Too Hot
Wind
Moderate
Pressure
Stable
Moon Phase
Peak Activity
DAYLIGHT
SUNRISE
06:41 AM
SUNSET
08:42 PM
14H 1M OF DAYLIGHT5H 55M REMAINING
MOON PHASE
Full Moon
98% illuminated
PEAK ACTIVITY
Station Location
29.4886, -99.7048Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-28 14:47 UTC
Site #08195000·USGS
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