MEDIAN FLOW RATE · 7 DAY
303cfs 10.8% vs avg
Optimal band: 257–347 cfs
PERIOD HIGH
426cfs
PERIOD LOW
265cfs
RUNNABLE
88%
last 7 day in band
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
23.9in
≈ normal
23.87 in of precipitation so far this year — about average for this point in the season (normal 21.99 in).
YTD Total
23.9in
This year so far
Normal to Date
22.0in
30-yr average
Typical Range
16.8–28.9in
10th–90th pct YTD
Departure
+9%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 1.47" · normal 2.65" (1.1–4.7)
Feb: 1.45" · normal 2.41" (0.9–3.9)
Mar: 4.49" · normal 3.82" (1.9–6.2)
Apr: 6.61" · normal 4.76" (3.2–6.8)
May: 4.96" · normal 4.90" (2.9–7.8)
Jun: 4.89" (so far)· normal 4.05" (2.2–5.8)
Jul: normal 3.58" (1.3–5.8)
Aug: normal 3.29" (1.4–4.9)
Sep: normal 3.30" (1.6–6.0)
Oct: normal 3.40" (1.7–5.9)
Nov: normal 3.54" (1.4–7.0)
Dec: normal 2.50" (1.3–3.8)
Baseline 1991–2020 · Source: Open-Meteo12:02 AM
Your History · Bourbeuse River at Union, MO
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Weather Conditions
WEATHER CONDITIONS
TODAY
83°
64°
THU
86°
68°
FRI
83°
68°
SAT
82°
71°
SUN
97°
71°
MON
99°
72°
TUE
98°
74°
FISH INDEX
Temperature
Warm
Wind
Light
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:41 AM
SUNSET
08:31 PM
14H 50M OF DAYLIGHT18H 47M REMAINING
MOON PHASE
Waxing Gibbous
75% illuminated
Station Location
38.4441, -90.9955Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-25 01:44 UTC
Site #07016500·USGS
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