MEDIAN FLOW RATE · 30 DAY
164cfs 7.1% vs avg
Optimal band: 244–330 cfs
PERIOD HIGH
973cfs
PERIOD LOW
161cfs
RUNNABLE
26%
last 30 day in band
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
10.1in
≈ normal
10.14 in of precipitation so far this year — about average for this point in the season (normal 9.43 in).
YTD Total
10.1in
This year so far
Normal to Date
9.4in
30-yr average
Typical Range
6.6–12.2in
10th–90th pct YTD
Departure
+8%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 0.35" · normal 0.66" (0.3–1.1)
Feb: 0.41" · normal 0.68" (0.1–1.2)
Mar: 1.87" · normal 0.88" (0.4–1.3)
Apr: 0.89" · normal 1.76" (1.0–2.5)
May: 3.58" · normal 2.45" (1.1–4.2)
Jun: 3.06" (so far)· normal 3.21" (1.6–5.6)
Jul: normal 1.03" (0.2–2.4)
Aug: normal 1.06" (0.1–2.1)
Sep: normal 1.27" (0.5–2.3)
Oct: normal 1.14" (0.4–1.9)
Nov: normal 0.86" (0.4–1.4)
Dec: normal 0.70" (0.2–1.2)
Baseline 1991–2020 · Source: Open-Meteo12:47 AM
Your History · Cut Bank Cr ab Gillam Coulee, nr Sundance, MT
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Weather Conditions
WEATHER CONDITIONS
TODAY
70°
54°
SAT
66°
49°
SUN
62°
44°
MON
56°
44°
TUE
69°
45°
WED
73°
49°
THU
71°
51°
FISH INDEX
Temperature
Ideal
Wind
Strong
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:29 AM
SUNSET
09:37 PM
16H 8M OF DAYLIGHT19H 32M REMAINING
MOON PHASE
Waxing Gibbous
91% illuminated
Station Location
48.6785, -112.5940Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-27 02:05 UTC
Site #06098800·USGS
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