MEDIAN FLOW RATE · 1 YEAR
23cfs 12.5% vs avg
Optimal band: 14–20 cfs
PERIOD HIGH
636cfs
PERIOD LOW
11cfs
RUNNABLE
35%
last 1 year in band
Precipitation History
Precipitation · YTD
WetWetter than normal
2026 to date
13.5in
+38% vs normal
13.46 in of precipitation so far this year, 38% above the 30-year normal of 9.73 in for this point in the season.
YTD Total
13.5in
This year so far
Normal to Date
9.7in
30-yr average
Typical Range
4.3–16.5in
10th–90th pct YTD
Departure
+38%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 0.84" · normal 1.38" (0.3–3.3)
Feb: 0.13" · normal 1.15" (0.3–2.2)
Mar: 0.36" · normal 1.57" (0.4–3.6)
Apr: 3.01" · normal 1.93" (0.2–5.3)
May: 4.34" · normal 1.88" (0.3–3.5)
Jun: 4.79" (so far)· normal 2.31" (0.8–4.3)
Jul: normal 2.32" (0.6–5.9)
Aug: normal 2.09" (0.8–3.8)
Sep: normal 4.32" (2.3–6.3)
Oct: normal 3.06" (0.7–6.1)
Nov: normal 1.77" (0.6–3.3)
Dec: normal 1.41" (0.5–2.7)
Baseline 1991–2020 · Source: Open-Meteo01:24 PM
Your History · Cameron Co Ditch 1 at FM 802, Brownsville, TX
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Weather Conditions
WEATHER CONDITIONS
TODAY
93°
81°
SAT
93°
80°
SUN
93°
80°
MON
93°
79°
TUE
93°
78°
WED
93°
79°
THU
94°
78°
FISH INDEX
Temperature
Too Hot
Wind
Moderate
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
06:40 AM
SUNSET
08:25 PM
13H 45M OF DAYLIGHT5H 22M REMAINING
MOON PHASE
Waxing Gibbous
87% illuminated
Station Location
25.9408, -97.4257Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-26 15:03 UTC
Site #08474110·USGS
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