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Mt. Umunhum

9🟡 Marginal

USA · Takeoff 1020 m

Forecast next days

2026-06-1265

Día volable, condiciones decentes, base de cúmulos ~2068 m, viento 13 km/h.

Wind max: 13 km/h
Base: 2068 m
CAPE: 0
LI: 0.9
2026-06-1350

Condiciones marginales, base de cúmulos ~1856 m, viento 20 km/h.

Wind max: 20 km/h
Base: 1856 m
CAPE: 0
LI: 3.9
2026-06-1460

Día volable, condiciones decentes, base de cúmulos ~2950 m, viento 5 km/h.

Wind max: 5 km/h
Base: 2950 m
CAPE: 0
LI: 3.2
2026-06-1540

Condiciones marginales, base de cúmulos ~3204 m, viento 7 km/h.

Wind max: 7 km/h
Base: 3204 m
CAPE: 0
LI: 4.6

Map and thermal hotspots

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Takeoff description

This is an old military site with lots of toxic material being cleaned up, but will soon be opened up for recreational use including free flight. Now is our chance to simulate some flights on it, and figure out the ideal LZ's and XC routes for various wind conditions.