USGS · 04057812

GREENWOOD AFTERBAY RIVER

USGS · 04057812LIVE

GREENWOOD AFTERBAY NEAR GREENWOOD, MI

ELY TOWNSHIP, MI46.4422°N, -87.8007°W

AIR TEMP

72°F

WIND

7mph SSW

FISH INDEX

81SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 30 DAY

—cfs

No flow data available

Precipitation History

Precipitation · YTD

Normal

Near-normal year

2026 to date

18.7in

≈ normal

18.67 in of precipitation so far this year — about average for this point in the season (normal 16.35 in).

YTD Total

18.7in

This year so far

Normal to Date

16.4in

30-yr average

Typical Range

12.3–20.1in

10th–90th pct YTD

Departure

+14%

vs 30-yr normal

By Month

This year

Typical range

Normal

Jan: 2.54" · normal 1.51" (0.7–2.5)

Jan

Feb: 2.56" · normal 1.30" (0.5–2.1)

Feb

Mar: 4.09" · normal 1.96" (0.8–3.1)

Mar

Apr: 2.94" · normal 2.92" (1.5–4.4)

Apr

May: 1.11" · normal 3.32" (1.5–4.7)

May

Jun: 4.72" · normal 3.76" (2.1–6.0)

Jun

Jul: 0.71" (so far)· normal 3.77" (2.4–5.3)

Jul

Aug: normal 3.43" (2.3–4.8)

Aug

Sep: normal 3.34" (1.6–5.2)

Sep

Oct: normal 3.32" (1.6–5.1)

Oct

Nov: normal 2.18" (1.1–3.3)

Nov

Dec: normal 1.86" (1.1–3.0)

Dec

Baseline 1991–2020 · Source: Open-Meteo00:00 UTC

Your History · GREENWOOD AFTERBAY NEAR GREENWOOD, MI

Track your history

Sign in to track your sessions at GREENWOOD AFTERBAY NEAR GREENWOOD, MI — best days, monthly trends, and time on the water.

Station Location

46.4422, -87.8007

Loading map…

DATA · USGS · NOAA · NWS

Site #04057812·USGS

Create a free account to save favorites, set flow alerts, and track conditions