MEDIAN FLOW RATE · 1 YEAR
319cfs 12.0% vs avg
Optimal band: 6–8 cfs
PERIOD HIGH
791cfs
PERIOD LOW
1cfs
RUNNABLE
12%
last 1 year in band
Precipitation History
Your History · BUTTERFIELD CREEK AT FLOSSMOOR, IL
Track your history
Sign in to track your sessions at BUTTERFIELD CREEK AT FLOSSMOOR, IL — best days, monthly trends, and time on the water.
Sign inSPONSORED
Weather Conditions
WEATHER CONDITIONS
TODAY
80°
61°
FRI
70°
59°
SAT
83°
62°
SUN
86°
69°
MON
93°
73°
TUE
95°
77°
WED
97°
77°
FISH INDEX
Temperature
Ideal
Wind
Light
Pressure
Rising — Slow
Moon Phase
Average
DAYLIGHT
SUNRISE
05:18 AM
SUNSET
08:28 PM
15H 10M OF DAYLIGHT9H 58M REMAINING
MOON PHASE
Waxing Gibbous
78% illuminated
Station Location
41.5399, -87.6494Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-25 10:30 UTC
Site #05536255·USGS
Create a free account to save favorites, set flow alerts, and track conditions
