Flying not recommended

Bergbo — 1308m

Imported · Orientation SE, S · 158°
25%
Local flying
Best window: 6h — 6h
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 6h — 6hXC window No clear XC windowWatch-out: Tailwind / strong back-cross at launch
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Launch wind
3 km/h
NW · 294°
Gust spread
16 km/h
rough launch feel
Lift quality
1.3 m/s
5/5 climb support
Cloud base
1514 m
27.7 km
Precipitation risk
Dry
no signal
Flying not recommended

Bergbo — 1308m

Imported · Orientation SE, S · 158°

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Send this forecast to a flying buddy.

Hourly windows

2026-06-18 · Local flying
6h
☀️
GO
7h
☀️
MARGINAL
8h
☀️
MARGINAL
9h
☀️
MARGINAL
10h
☀️
MARGINAL
11h
☀️
MARGINAL
12h
☀️
MARGINAL
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
Best window: 6h — 6h
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
——
1423m
1568m
1813m
2093m
2353m
2543m
2613m
2528m
2328m
2053m
1768m
Base
clouds
——
2321m
2420m
2571m
2733m
2833m
2933m
2946m
2908m
2833m
2746m
2658m
3600m
↘
11
↓
11
↓
11
↓
9
↓
7
↙
5
←
4
↗
4
↑
7
↗
8
↗
10
↗
11
→
13
3400m
↘
10
↓
10
↓
10
↓
8
↓
6
↙
4
←
3
↑
5
↑
7
↑
8
↗
10
↗
11
↗
12
3200m
↘
8
↘
9
↓
9
↓
7
↓
5
↙
3
↖
3
↖
5
↑
8
↑
9
↗
10
↗
11
↗
12
3000m
↘
7
↓
8
↓
8
↓
6
↙
5
↙
3
←
3
↖
5
↖
7
↗
8
↗
9
→
10
→
10
2800m
↓
6
↓
7
↓
6
↓
5
↙
4
↙
3
←
3
↖
4
↖
6
→
7
→
8
→
9
↘
8
2600m
↓
5
↓
5
↓
5
↓
4
↙
4
←
3
←
3
←
4
←
5
→
6
↘
7
↘
8
↘
6
2400m
↓
4
↓
4
↓
4
↙
3
←
3
←
3
←
3
←
3
↙
4
↘
5
↘
6
↓
6
↓
4
2200m
↓
3
↓
3
↓
2
↙
2
←
3
←
3
←
3
↙
2
↙
3
↓
4
↓
6
↓
5
↙
2
2000m
↙
2
↙
2
↙
2
←
1
←
2
←
3
←
3
↙
3
↓
3
↓
4
↓
5
↓
5
↙
2
1800m
←
2
←
2
←
2
↖
1
←
1
↙
2
↙
3
↓
4
↓
4
↓
5
↓
6
↓
5
↓
4
1600m
↑
2
↑
3
↑
2
↑
1
←
1
↓
1
↓
3
↓
5
↓
6
↓
6
↓
6
↓
5
↓
5
1400mLAUNCH
↖
4
↖
4
↖
3
↖
2
←
1
↓
2
↓
3
↓
4
↓
5
↓
6
↓
5
↓
5
↓
5
1200mLAUNCH
↖
5
←
5
←
4
←
3
↙
1
↓
2
↓
3
↘
4
↘
5
↘
5
↓
5
↓
5
↘
5
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) · 2026-06-18 · Data fetched on 12 Jun at 17:00
⚠️ This report is informational only. The final decision to fly always rests with the pilot on site.