Past date
Middle Fork of the Salmon River, September 10, 2017
River flow1.93 ft
Actual · 09/10/2017
1.93 ft; discharge 859 cfs
USGS daily
09/10 average
1.68 ft; discharge 624 cfs
20-year USGS
Above average by 0.25 ft.
Weather & snowStanley, ID · 78° / 40°F · 0.06" · Banner 312 · Banner Summit 312, 09/10 average: 100% of peak melted · 0.0 in SWE
Stanley, ID
That day · 2017
78° / 40°F · 0.06"
09/10 average
72° / 27°F · 0.03"
20 years
Middle Fork Lodge
Lodge averages are for future dates only (station ended 2013).
Salmon, ID
That day · 2017
78° / 48°F · 0.00"
09/10 average
75° / 41°F · 0.06"
20 years
Banner Summit 312
Banner Summit 312, 09/10 average: 100% of peak melted · 0.0 in SWE
Deadwood Summit 439
Deadwood Summit 439, 09/10 average: 100% of peak melted · 0.0 in SWE
Lottery oddsOutside the May 28–Sep 3 lottery season. Season-wide 2025: 1.79%.
2025 lottery
Outside the May 28–Sep 3 lottery season. Season-wide 2025: 1.79%.
Day-of-week context (2025)
Days with the best odds: Saturday 2.81%, Friday 2.17%
Days with the worst odds: Monday 1.05%, Tuesday 1.54%
Sundays: 1.78%, about 1 in 56
Odds are launches ÷ first-choice applications (2025 USFS). That is date competition, not a personal win rate.