Past date
Middle Fork of the Salmon River, March 31, 2010
River flow1.69 ft
Actual · 03/31/2010
1.69 ft; discharge 625 cfs
USGS daily
03/31 average
2.09 ft; discharge 1,050 cfs
20-year USGS
Below average by 0.40 ft.
Weather & snowStanley, ID · No observation · Banner 312 · Banner Summit 312, 03/31 average: 1% of peak melted · 25.3 in SWE
Stanley, ID
That day · 2010
No observation
03/31 average
46° / 15°F · 0.09"
18 years
Middle Fork Lodge
Lodge averages are for future dates only (station ended 2013).
Salmon, ID
That day · 2010
41° / 30°F · 0.05"
03/31 average
54° / 30°F · 0.04"
19 years
Banner Summit 312
Banner Summit 312, 03/31 average: 1% of peak melted · 25.3 in SWE
Deadwood Summit 439
Deadwood Summit 439, 03/31 average: 0% of peak melted · 39.9 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%
Wednesdays: 1.90%, about 1 in 53
Odds are launches ÷ first-choice applications (2025 USFS). That is date competition, not a personal win rate.