MEDIAN FLOW RATE · 30 DAY
444cfs 55.2% vs avg
Optimal band: 397–537 cfs
PERIOD HIGH
3,576cfs
PERIOD LOW
225cfs
RUNNABLE
19%
last 30 day in band
Gauge Height
8.08ft
Precipitation History
Your History · Black Hawk Creek at Hudson, IA
Track your history
Sign in to track your sessions at Black Hawk Creek at Hudson, IA — best days, monthly trends, and time on the water.
Sign inSPONSORED
Weather Conditions
WEATHER CONDITIONS
TODAY
85°
62°
MON
90°
66°
TUE
85°
68°
WED
85°
67°
THU
87°
69°
FRI
83°
69°
SAT
87°
71°
FISH INDEX
Temperature
Too Hot
Wind
Calm
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:44 AM
SUNSET
08:46 PM
15H 2M OF DAYLIGHT
MOON PHASE
Waning Crescent
5% illuminated
Station Location
42.4078, -92.4632Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-12 00:00 UTC
Site #05463500·USGS
Create a free account to save favorites, set flow alerts, and track conditions
