Brigels
📍 Grisons , Surselva District · Nearest city: Breil (3 km)
68 XC score / 100 · takeoff at 2171 m · 📍 View on map
Coordinates and external links
46.79880, 9.06547Forecast next days
Updated: 2026-04-21 01:14 UTC · Source: Open-Meteo · Thermal window 10:00–18:00 local time
Flyable day, decent conditions, cloud base ~727 m, wind 18 km/h.
base ~727m · wind 18 km/hFlyable day, decent conditions, cloud base ~1027 m, wind 10 km/h.
base ~1027m · wind 10 km/hFlyable day, decent conditions, cloud base ~2329 m, wind 10 km/h.
base ~2329m · wind 10 km/hComposite flyability score (CAPE + LI + wind + precip + low clouds). Cross-check with local pilots before flying.
Detailed hourly weather
2026-04-21⚠️ Marginal · peak 58 at 16h
- High cloud suck (97/100) — base below freezing with CU
| 08 20 ☁️⚠️ | 09 30 ☁️⚠️ | 10 50 ☁️⚠️ | 11 50 ☁️⚠️ | 12 55 ☁️⚠️ | 13 55 ☁️⚠️ | 14 50 ☁️⚠️ | 15 50 ☁️⚠️ | 16 58 ☁️⚠️ | 17 58 ☁️⚠️ | 18 55 ☁️⚠️ | 19 55 ☁️⚠️ | 20 55 ☁️⚠️ |
Peak 16h: CAPE 0 J/kg · LI -0.2 · BL top 1500 m · w* 0.0 m/s · cloud base 3521 m · 0°C at 2050 m · Pro score 78/100 · sun 24° 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: 16:00 (peak of the day)
Surface T: 3.4°C · Td: -7.4°C
LCL (cloud base): 1350 m
BL top: 1500 m
0°C level: 2050 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 — 2026-04-21
| Date | Morning 08-12h | Midday 12-16h | Evening 16-20h | |||
|---|---|---|---|---|---|---|
| 2026-04-21 | 2 km/h S | gust 23 | 3 km/h NW | gust 25 | 10 km/h N | gust 27 |
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) | 9 | High |
| Avg thermal probability | 0.81 | Based on thousands of aggregated IGC flights |
| Solar orientation | 0.65 | 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
Rules and notes
several wild protection areas!!! Airspaces in Switzerland are a tough subject, get all the info you can get before flying: http://www.flyland.ch. DABS (active danger areas etc): https://www.skybriefing.com/portal/
Pilot comments
empty
Nearby sites
Alp Da Siat (5) · Alp Motta (5) · Alp Stein (52) · Hitzeggen (Val Lumnezia) (56) · Platta Cotschna-2160 (54) · Platta Cotschna-1580 (52)