USGS · 06133500

N F MILK RIVER

USGS · 06133500LIVE

N F Milk River ab St. Mary canal nr Browning MT

GLACIER COUNTY, MT48.9635°N, -113.0624°W Updated 13 hr ago

FLOW RATE

9cfs

AIR TEMP

57°F

WIND

5mph WSW

FISH INDEX

69SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 30 DAY

9cfs 19.9% vs avg

Optimal band: 7–9 cfs

PERIOD HIGH

43cfs

PERIOD LOW

6cfs

RUNNABLE

48%

last 30 day in band

Precipitation History

Precipitation · YTD

Wet

Wetter than normal

2026 to date

15.9in

+38% vs normal

15.94 in of precipitation so far this year, 38% above the 30-year normal of 11.55 in for this point in the season.

YTD Total

15.9in

This year so far

Normal to Date

11.6in

30-yr average

Typical Range

8.2–14.5in

10th–90th pct YTD

Departure

+38%

vs 30-yr normal

By Month

This year

Typical range

Normal

Jan: 0.51" · normal 0.75" (0.4–1.1)

Jan

Feb: 0.39" · normal 0.82" (0.2–1.5)

Feb

Mar: 2.07" · normal 1.05" (0.5–1.6)

Mar

Apr: 1.83" · normal 2.01" (1.3–3.0)

Apr

May: 3.66" · normal 2.95" (1.5–4.9)

May

Jun: 7.45" · normal 3.76" (1.7–7.3)

Jun

Jul: 0.03" (so far)· normal 1.32" (0.3–2.6)

Jul

Aug: normal 1.42" (0.3–2.5)

Aug

Sep: normal 1.54" (0.6–2.6)

Sep

Oct: normal 1.42" (0.6–2.5)

Oct

Nov: normal 1.09" (0.5–1.8)

Nov

Dec: normal 0.86" (0.3–1.6)

Dec

Baseline 1991–2020 · Source: Open-Meteo01:37 PM

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Station Location

48.9635, -113.0624

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DATA · USGS · NOAA · NWSUPDATED 2026-07-03 13:39 UTC

Site #06133500·USGS

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