MEDIAN FLOW RATE · 1 YEAR
406cfs 34.7% vs avg
Optimal band: 172–232 cfs
PERIOD HIGH
3,576cfs
PERIOD LOW
58cfs
RUNNABLE
14%
last 1 year in band
Gauge Height
7.86ft
Precipitation History
Your History · Black Hawk Creek at Hudson, IA
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Weather Conditions
WEATHER CONDITIONS
TODAY
89°
64°
TUE
92°
70°
WED
86°
69°
THU
88°
70°
FRI
88°
70°
SAT
80°
68°
SUN
82°
65°
FISH INDEX
Temperature
Ideal
Wind
Calm
Pressure
Rising — Slow
Moon Phase
Peak Activity
DAYLIGHT
SUNRISE
05:45 AM
SUNSET
08:46 PM
15H 1M OF DAYLIGHT
MOON PHASE
New Moon
3% illuminated
PEAK ACTIVITY
Station Location
42.4078, -92.4632Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-13 00:00 UTC
Site #05463500·USGS
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