MEDIAN FLOW RATE · 30 DAY
54cfs 38.8% vs avg
Optimal band: 54–72 cfs
PERIOD HIGH
313cfs
PERIOD LOW
29cfs
RUNNABLE
29%
last 30 day in band
Precipitation History
Precipitation · YTD
DryDrier than normal
2026 to date
11.9in
-27% vs normal
11.91 in of precipitation so far this year, 27% below the 30-year normal of 16.31 in for this point in the season.
YTD Total
11.9in
This year so far
Normal to Date
16.3in
30-yr average
Typical Range
9.9–23.6in
10th–90th pct YTD
Departure
-27%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 0.81" · normal 0.93" (0.2–2.1)
Feb: 0.69" · normal 1.16" (0.2–2.7)
Mar: 0.36" · normal 2.29" (0.8–3.8)
Apr: 1.26" · normal 2.88" (1.0–4.8)
May: 2.54" · normal 4.43" (1.9–8.6)
Jun: 6.18" · normal 4.15" (1.0–7.0)
Jul: 0.08" (so far)· normal 2.21" (0.3–4.7)
Aug: normal 2.88" (0.9–5.2)
Sep: normal 2.19" (1.0–4.0)
Oct: normal 2.64" (0.8–5.5)
Nov: normal 1.41" (0.2–3.4)
Dec: normal 1.35" (0.3–3.1)
Baseline 1991–2020 · Source: Open-Meteo02:22 PM
Your History · Salt Fork Arkansas River nr Alva, OK
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Station Location
36.8150, -98.6481Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-07 00:00 UTC
Site #07148400·USGS
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