Past date
Middle Fork of the Salmon River, April 11, 2019
River flow3.18 ft
Actual · 04/11/2019
3.18 ft; discharge 2,290 cfs
USGS daily
04/11 average
2.63 ft; discharge 1,673 cfs
20-year USGS
Above average by 0.55 ft.
Weather & snowStanley, ID · 37° / 21°F · 0.00" · Banner 312 · Banner Summit 312, 04/11 average: 4% of peak melted · 25.5 in SWE
Stanley, ID
That day · 2019
37° / 21°F · 0.00"
04/11 average
50° / 17°F · 0.01"
16 years
Middle Fork Lodge
Lodge averages are for future dates only (station ended 2013).
Salmon, ID
That day · 2019
48° / 31°F · 0.00"
04/11 average
59° / 29°F · 0.02"
20 years
Banner Summit 312
Banner Summit 312, 04/11 average: 4% of peak melted · 25.5 in SWE
Deadwood Summit 439
Deadwood Summit 439, 04/11 average: 1% of peak melted · 41.5 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%
Thursdays: 2.10%, about 1 in 48
Odds are launches ÷ first-choice applications (2025 USFS). That is date competition, not a personal win rate.