MEDIAN FLOW RATE · 30 DAY
—cfs
No flow data available
Precipitation History
Precipitation · YTD
WetWetter than normal
2026 to date
32.1in
+20% vs normal
32.08 in of precipitation so far this year, 20% above the 30-year normal of 26.65 in for this point in the season.
YTD Total
32.1in
This year so far
Normal to Date
26.6in
30-yr average
Typical Range
18.3–34.0in
10th–90th pct YTD
Departure
+20%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 3.13" · normal 4.79" (2.7–7.2)
Feb: 2.04" · normal 4.55" (1.8–7.2)
Mar: 4.57" · normal 4.55" (2.0–7.7)
Apr: 3.00" · normal 4.58" (1.0–7.7)
May: 11.87" · normal 4.17" (0.8–7.5)
Jun: 7.47" (so far)· normal 4.96" (2.3–8.7)
Jul: normal 5.78" (3.3–8.8)
Aug: normal 5.72" (2.1–13.2)
Sep: normal 4.19" (1.5–7.3)
Oct: normal 3.77" (0.3–8.2)
Nov: normal 3.51" (1.7–6.2)
Dec: normal 4.13" (2.4–6.7)
Baseline 1991–2020 · Source: Open-Meteo11:59 AM
Your History · Black Bayou at Hwy 621 near Prairieville, LA
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Weather Conditions
WEATHER CONDITIONS
TODAY
90°
76°
FRI
90°
74°
SAT
95°
74°
SUN
93°
73°
MON
95°
74°
TUE
93°
72°
WED
90°
73°
FISH INDEX
Temperature
Too Hot
Wind
Calm
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
06:03 AM
SUNSET
08:09 PM
14H 6M OF DAYLIGHT1H 36M REMAINING
MOON PHASE
Waxing Gibbous
81% illuminated
Station Location
30.2694, -90.9169Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-25 18:33 UTC
Site #0738022395·USGS
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