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Mount Jumbo

2🟢 Flyable today

USA · Takeoff 1381 m

Forecast next days

2026-08-1885

Día muy favorable para XC, base de cúmulos ~2201 m, viento 24 km/h.

Wind max: 24 km/h
Base: 2201 m
CAPE: 670
LI: -4.6
2026-08-1950

Condiciones marginales, base de cúmulos ~3014 m, viento 16 km/h.

Wind max: 16 km/h
Base: 3014 m
CAPE: 0
LI: 2.9
2026-08-2065

Día volable, condiciones decentes, base de cúmulos ~3661 m, viento 8 km/h.

Wind max: 8 km/h
Base: 3661 m
CAPE: 0
LI: 0.8
2026-08-2175

Día muy favorable para XC, base de cúmulos ~3694 m, viento 6 km/h.

Wind max: 6 km/h
Base: 3694 m
CAPE: 10
LI: -0.1

Map and thermal hotspots

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Takeoff description

Call airport tower 1 hour prior to flight for airspace NOTAM

About this site

Mount Jumbo is a paragliding launch site in USA, near East Missoula. Takeoff elevation is 1381 meters above sea level. It has a moderate thermal and XC score of 2/100. Check the daily forecast above for current flyability conditions including CAPE, lifted index, cloud base height, and wind speed.