← Upper Madison

Below Hebgen Lake (Grayling)

Updated 33m ago

Upper Madison · Madison · USGS 06038500

Flow

641

cfs · 1.47 ft

— 0.0% 24h

Water Temp

48.2°F

Ideal trout range

vs Median

↓43%

med: 1130 cfs

Weather

34°F (feels 28°)

💨 1 mph SW (gusts 1) · 🌧️ 0%

H: 44° / L: 25°

Clear

Conditions Detail

Pressure1014.2 mb

Humidity54%

Cloud Cover0%

UV Index0.0

Dew Point19°F

Sunrise7:07 AM

Sunset5:09 PM

Moon🌘 Waning Crescent

7-Day Flow

Gauge Location

Gauge

Historical Context 95-year stats for day 309

Median

1130

cfs

Mean

1300

cfs

25th Pctl

845

cfs

75th Pctl

1725

cfs

Typical Annual Flow

Monthly median discharge with 25th–75th percentile range