Acceptable conditions

Krienseregg — 922m

Imported · Orientation N · 0°
55%
Local flying
Best window: 10h — 15h
Local flying reaches 55% because the launch setup looks mostly workable, while lift quality and timing are what keep the score from climbing higher.
Local window 10h — 15hXC window No clear XC window
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Launch wind
4 km/h
SW · 247°
Gust spread
24 km/h
rough launch feel
Lift quality
0.7 m/s
4/5 climb support
Cloud base
882 m
34.8 km
Precipitation risk
0.2 mm/h
light showers possible
Acceptable conditions

Krienseregg — 922m

Imported · Orientation N · 0°

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Hourly windows

2026-05-04 · Local flying
6h
🌙
NIGHT
7h
☁️
NO-GO
tailwind
8h
☁️
NO-GO
tailwind
9h
⛅
MARGINAL
10h
⛅
GO
11h
⛅
GO
12h
⛅
GO
13h
⛅
GO
14h
⛅
GO
15h
☁️
GO
16h
☁️
MARGINAL
17h
☁️
MARGINAL
18h
🌦
NO-GO
tailwind
19h
🌦
NO-GO
tailwind
20h
🌦
NO-GO
tailwind
Best window: 10h — 15h
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
——
967m
1447m
1572m
1702m
1817m
1887m
1892m
1812m
1652m
1452m
1247m
Base
clouds
——
1159m
1297m
1522m
1685m
1784m
1847m
1872m
1947m
1972m
1897m
1660m
3600m
↗
13
↗
14
↗
16
↗
19
↗
22
↗
25
↗
26
↗
27
↗
28
↗
30
↗
32
↗
32
↗
32
3400m
↗
12
↗
13
↗
14
↗
17
↗
21
↗
23
↗
24
↗
25
↗
26
↗
28
↗
29
↗
30
↗
30
3200m
↗
12
↗
12
↗
13
↗
15
↗
19
↗
21
↗
22
↗
23
↗
24
↗
26
↗
27
↗
28
↗
29
3000m
↗
11
↗
10
↗
11
↗
13
↗
17
↗
19
↗
20
↗
21
↗
22
↗
24
↗
25
↗
26
↗
27
2800m
↗
10
↗
9
↗
9
↗
11
↗
15
↗
17
↗
18
↗
19
↗
20
↗
22
↗
23
↗
24
↗
25
2600m
↗
8
↗
7
↑
7
↑
10
↑
13
↗
16
↗
16
↗
17
↗
18
↗
19
↗
21
↗
23
↗
24
2400m
↗
7
↗
5
↑
5
↑
8
↑
11
↑
14
↑
14
↗
15
↗
16
↗
17
↗
19
↗
21
↗
22
2200m
↗
5
↗
3
↑
3
↑
6
↑
9
↑
12
↑
12
↑
12
↗
13
↗
15
↗
17
↗
19
→
20
2000m
↗
4
↗
2
↖
1
↖
4
↖
8
↑
10
↑
10
↑
10
↗
11
↗
12
↗
15
→
17
→
18
1800m
↑
3
↑
2
↖
2
↖
4
↖
6
↖
7
↖
7
→
8
→
9
→
10
→
11
→
13
→
14
1600m
↖
3
↖
3
←
3
←
4
↖
5
↖
5
←
3
↘
5
↘
8
↘
8
→
8
→
8
→
10
1400m
↖
3
←
3
←
3
←
3
←
4
←
3
↙
2
↘
5
↘
7
↘
6
→
6
→
6
↗
7
1200m
↖
3
↖
3
↖
3
←
2
↙
3
↙
4
↓
4
↓
6
↘
7
↘
6
↘
5
→
4
↗
5
1000mLAUNCH
↖
4
↑
3
↖
3
↖
1
↙
2
↓
4
↓
5
↓
7
↘
7
↘
6
↘
5
→
3
↗
3
800m
↑
6
↑
5
↑
5
↑
2
↓
1
↓
4
↓
5
↓
6
↓
6
↘
5
↘
4
→
2
↑
2
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 18:32
⚠️ This report is informational only. The final decision to fly always rests with the pilot on site.