MEDIAN FLOW RATE · 7 DAY
3,312cfs 21.3% vs avg
Optimal band: 2,655–3,591 cfs
PERIOD HIGH
3,459cfs
PERIOD LOW
865cfs
RUNNABLE
50%
last 7 day in band
Precipitation History
Your History · Shell Rock River at Shell Rock, IA
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Weather Conditions
WEATHER CONDITIONS
TODAY
84°
65°
TUE
88°
66°
WED
89°
69°
THU
80°
68°
FRI
75°
68°
SAT
84°
66°
SUN
88°
69°
FISH INDEX
Temperature
Warm
Wind
Calm
Pressure
Rising — Slow
Moon Phase
Good
DAYLIGHT
SUNRISE
05:39 AM
SUNSET
08:51 PM
15H 12M OF DAYLIGHT
MOON PHASE
Last Quarter
53% illuminated
Station Location
42.7119, -92.5830Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-07 00:00 UTC
Site #05462000·USGS
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