Flying not recommended

Pfingstegg — 1374m

Imported · Orientation NW · 315°
25%
Local flying
Best window: No clear local window
Local flying is limited first by tailwind / strong back-cross at launch. Outside of that constraint, some periods still look flyable, but the day is not broadly comfortable.
Local window No clear local windowXC window No clear XC windowWatch-out: Tailwind / strong back-cross at launch
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Launch wind
8 km/h
SE · 139°
Gust spread
43 km/h
rough launch feel
Lift quality
0.0 m/s
0/5 climb support
Cloud base
732 m
42.7 km
Precipitation risk
Dry
no signal
Flying not recommended

Pfingstegg — 1374m

Imported · Orientation NW · 315°

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Hourly windows

2026-05-04 · Local flying
6h
🌙
NIGHT
7h
☁️
NO-GO
tailwind
8h
☁️
NO-GO
tailwind
9h
🌧
NO-GO
tailwind
10h
🌧
NO-GO
tailwind
11h
🌧
NO-GO
tailwind
12h
☁️
NO-GO
tailwind
13h
☁️
NO-GO
tailwind
14h
☁️
NO-GO
tailwind
15h
☁️
NO-GO
tailwind
16h
☁️
NO-GO
tailwind
17h
☁️
NO-GO
tailwind
18h
☁️
NO-GO
tailwind
19h
☁️
NO-GO
tailwind
20h
☁️
NO-GO
tailwind
AI analysis
No analysis available for this day.

📊 Wind & thermals aloft

🎓 Full view
💡
Overview: colored arrows show wind speed and direction. Yellow to orange cells highlight the active thermal layer. The LAUNCH line marks the takeoff altitude.
Alt.6h7h8h9h10h11h12h13h14h15h16h17h18h
Top
BLH
——
1419m
1479m
1569m
1674m
1769m
1839m
1864m
1834m
1759m
1664m
1559m
Base
clouds
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1862m
1912m
1962m
2012m
2074m
2162m
2187m
2187m
2162m
2099m
2049m
3600m
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3400m
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3200m
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3000m
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2800m
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8
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2600m
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9
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2400m
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9
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2200m
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2000m
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10
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1800m
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10
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10
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9
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1600m
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9
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1400mLAUNCH
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9
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1200m
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9
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6
1000m
800m
600m
400m
200m
0m
0–56–1011–1516–2021–25>25km/hBLH topCloud baseThermals

💨 Wind at launch

🎓 Safety thresholds
💡
Mean wind is the constant speed. Gusts are sudden accelerations. Thresholds: 15 km/h = caution, 25 km/h = critical.

🌡 Temperature

🎓 Why it matters?
💡
Launch temperature affects your comfort and safety. Below 0°C, your fingers go numb and handling controls becomes difficult.

💧 Precipitation

🎓 Impact on the wing
⚠️
Golden rule: never fly in rain or snow. Water weighs down the wing (up to +5 kg), alters its aerodynamic profile and reduces lift. Snow can freeze on suspension lines.
Snow Rain/Showers

Sources: Open-Meteo (AROME 1.3km, ICON-D2 2km) · 2026-05-04 · Data fetched on 28 Apr at 12:39
⚠️ This report is informational only. The final decision to fly always rests with the pilot on site.