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Lake Frederick Conditions
Susquehanna River · 40.150°, -76.731° · Three Mile Island
Updated -
auto-refreshes hourly
auto-refreshes hourly
Want to know when we're skiing?
Want to join? Want to learn?
Want to join? Want to learn?
Stick skiers go away - unless you want to grow a sack and try footing.
Right Now
Reading conditions…
Ideal Window Criteria
Wind ≤ 6 mph blowing W→E (45-135°)
- or - ≤ 3 mph any direction
Temp ≥ 60°F
River 3.5-5.5 ft
No rain (drizzle OK)
Prime: 2h post-sunrise / 2h pre-sunset
Best Mornings & Evenings - Next 7 Days AM = 2h after sunrise · PM = 2h before sunset
GO - ideal
Marginal
No-go
Scoring the forecast…
River Height - HARP1 Gauge observed + NWS forecast
Windy - Live Wind Map drag the timeline to scrub forecast hours
Satellite - Lake Frederick
Tournament
BK Rebellion