Flying not recommended

Dugny — 996m

Imported · Orientation SE · 135°
25%
Local flying
Best window: 9h — 9h
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 9h — 9hXC window No clear XC windowWatch-out: Tailwind / strong back-cross at launch
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Launch wind
6 km/h
NW · 324°
Gust spread
30 km/h
rough launch feel
Lift quality
0.5 m/s
4/5 climb support
Cloud base
1032 m
36.2 km
Precipitation risk
0.4 mm/h
light showers possible
Flying not recommended

Dugny — 996m

Imported · Orientation SE · 135°

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Hourly windows

2026-05-04 · Local flying
6h
🌙
NIGHT
7h
⛅
MARGINAL
8h
⛅
MARGINAL
9h
⛅
GO
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
🌦
MARGINAL
Best window: 9h — 9h
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
——
1126m
1221m
1481m
1776m
2051m
2266m
2356m
2296m
2121m
1881m
1621m
Base
clouds
——
1583m
1809m
2121m
2309m
2246m
2008m
1859m
1833m
1821m
1796m
1721m
3600m
↗
19
↗
20
↗
22
↗
22
↗
23
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24
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24
↗
23
↗
23
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23
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22
↗
22
↗
21
3400m
↗
18
↗
19
↗
19
↗
20
↗
20
↗
21
↗
22
↑
22
↑
22
↑
21
↑
20
↗
19
↗
18
3200m
↗
16
↗
17
↗
17
↗
17
↗
18
↗
19
↑
20
↑
21
↑
21
↑
20
↑
18
↑
17
↗
15
3000m
↗
15
↗
15
↗
15
↗
15
↗
15
↑
16
↑
17
↑
19
↑
20
↑
18
↑
16
↑
15
↗
13
2800m
↑
13
↗
13
↗
13
↑
13
↑
13
↑
14
↗
14
↗
16
↗
17
↗
16
↗
15
↗
14
↗
12
2600m
↑
11
↑
11
↑
11
↑
11
↑
11
↑
11
↗
11
↗
13
↗
14
↗
14
↗
13
↗
12
↗
11
2400m
↑
10
↑
10
↑
9
↑
9
↑
9
↑
8
↗
8
→
10
→
12
→
12
→
12
→
11
→
10
2200m
↑
8
↑
8
↑
7
↑
7
↑
6
↑
6
↗
4
→
7
→
9
→
10
→
10
→
10
→
8
2000m
↖
6
↑
6
↑
5
↑
5
↑
4
↑
3
↗
1
↘
4
↘
6
↘
8
↘
9
→
8
→
7
1800m
↖
5
↖
6
↖
5
↖
4
↑
3
↗
3
→
3
↘
6
↘
8
↘
8
↘
9
→
8
→
6
1600m
↖
4
↖
5
↖
5
↖
3
↗
2
→
3
↘
5
↘
7
↘
9
↘
9
↘
9
→
8
→
6
1400m
↖
4
↖
5
↖
5
↖
3
→
1
↘
4
↘
6
↘
8
↘
9
↘
9
↘
8
↘
7
→
5
1200m
↖
4
↖
5
↖
4
←
2
↘
1
↘
4
↘
6
↘
8
↘
9
↘
8
↘
8
↘
7
→
4
1000mLAUNCH
↖
4
↖
5
↖
4
←
2
↘
1
↘
4
↘
6
↘
7
↘
9
↘
8
↘
7
↘
6
→
4
800m
↖
4
↖
5
←
4
←
2
↘
1
↘
3
↘
6
↘
7
↘
9
↘
8
↘
7
↘
6
→
4
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 20:09
⚠️ This report is informational only. The final decision to fly always rests with the pilot on site.