Stoanamandl
📍 Trentino-Alto Adige , Bolzano · Nearest city: Fortezza (5 km)
62 XC score / 100 · takeoff at 2106 m · 📍 View on map
Coordinates and external links
46.83350, 11.60000Forecast next days
Updated: 2026-04-19 16:04 UTC · Source: Open-Meteo · Thermal window 10:00–18:00 local time
Día volable, condiciones decentes, base de cúmulos ~937 m, viento 22 km/h.
base ~937m · wind 22 km/hDía muy favorable para XC, base de cúmulos ~1180 m, viento 15 km/h.
base ~1180m · wind 15 km/hDía volable, condiciones decentes, base de cúmulos ~1305 m, viento 14 km/h.
base ~1305m · wind 14 km/hComposite flyability score (CAPE + LI + wind + precip + low clouds). Cross-check with local pilots before flying.
Detailed hourly weather
2026-04-20⚠️ Marginal · peak 63 at 11h
- Cloud suck alto (100/100) — base bajo freezing con CU
⏰ Useful window: 16:00 – 16:00
| 08 50 ☁️⚠️ | 09 50 ☁️⚠️ | 10 58 ☁️⚠️ | 11 63 ☁️⚠️ | 12 48 ☁️⚠️ | 13 48 ☁️⚠️ | 14 48 ☁️⚠️ | 15 38 ☁️⚠️ | 16 53 ☁️⚠️ | 17 53 ☁️⚠️ | 18 53 ☁️⚠️ | 19 48 ☁️⚠️ | 20 40 ☁️⚠️ |
Peak 11h: CAPE 0 J/kg · LI -1.2 · BL top 1375 m · w* 0.0 m/s · cloud base 2656 m · 0°C at 2290 m · Pro score 83/100 · sun 38° over slope
2026-04-21❌ Not recommended · peak 63 at 17h
- Cobertura nubosa >85% — sin radiación para disparar
- Cloud suck alto (100/100) — base bajo freezing con CU
| 08 35 ☁️⚠️ | 09 55 ☁️⚠️ | 10 50 ☁️⚠️ | 11 50 ☁️⚠️ | 12 40 ☁️⚠️ | 13 45 ☁️⚠️ | 14 53 ☁️⚠️ | 15 53 ☁️⚠️ | 16 58 ☁️⚠️ | 17 63 ☁️⚠️ | 18 63 ☁️⚠️ | 19 63 ☁️⚠️ | 20 55 ☁️⚠️ |
Peak 17h: CAPE 0 J/kg · LI -1.0 · BL top 1880 m · w* 0.0 m/s · cloud base 3743 m · 0°C at 2040 m · Pro score 83/100 · sun 17° over slope
Hourly flyability (0–100). ⛈️ = storm risk · ☁️⚠️ = cloud suck · 🏔️ = active ridge lift. CAPE = convective energy, LI = stability, BL top = thermal ceiling, w* = estimated dry thermal velocity. Source: Open-Meteo (ECMWF/GFS/ICON blend model).
Estimated vertical profile (Sounding)
Reference time: 11:00 (peak of the day)
Surface T: 2.7°C · Td: -1.7°C
LCL (cloud base): 550 m
BL top: 1375 m
0°C level: 2290 m
Approximate profile from surface variables + synoptic levels. Red lines = temperature, dashed blue = dew point. Orange bands = detected inversions.
Wind chart — altitude × time
Color: green < 20 km/h · yellow 20-30 · red >40. Arrows point to where the wind is blowing. Each column = 1 hour. 4 altitudes: 10m surface, 80m first thermal, 1500m (850 hPa) thermal cruise, 3000m (700 hPa) top.
Wind next days (Open-Meteo model)
Wind rose 10m — 2026-04-20
| Date | Morning 08-12h | Midday 12-16h | Evening 16-20h | |||
|---|---|---|---|---|---|---|
| 2026-04-20 | 10 km/h W | gust 26 | 21 km/h W | gust 45 | 17 km/h NW | gust 43 |
| 2026-04-21 | 7 km/h NW | gust 23 | 10 km/h NW | gust 27 | 10 km/h N | gust 28 |
Colors: green < 15 km/h (optimal) · orange 15-25 · red >25 (flying not recommended). ⚠️ = shear >25 km/h between 10m and 850 hPa (potentially broken thermals).
Takeoff orientations
Green = good orientation · Yellow = possible · Gray = not suitable
Why this site has thermal potential
| Factor | Value | Interpretation |
|---|---|---|
| Hotspot density (5 km) | 10 | High |
| Avg thermal probability | 0.73 | Based on thousands of aggregated IGC flights |
| Solar orientation | 0.50 | Slope faces south in northern hemisphere |
| Own flight history | 0.00 | Thermals detected in platform IGC tracks |
Upcoming competitions in this country
- PWCA Italy Gemona 2026 · 2026-07-25 – 2026-08-01 · PWCA
Copa del Mundo en Gemona del Friuli, Italia
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Gaisjoch Handyempfänger (63) · Gitschberg (46) · Weitental Oberhofer (41) · Königsangerspitze (54) · Partinges (43) · Rodeneck (41)