Marginal conditions

Wasserngrat — 1862m

Imported · Orientation N, NE, NW · 0°
35%
Local flying
Best window: No clear local window
Local flying reaches 35% because the launch setup looks mostly workable, while lift quality and timing are what keep the score from climbing higher.
Local window No clear local windowXC window No clear XC window
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Launch wind
7 km/h
W · 249°
Gust spread
28 km/h
rough launch feel
Lift quality
0.3 m/s
2/5 climb support
Cloud base
1186 m
29.6 km
Precipitation risk
0.4 mm/h
light showers possible
Marginal conditions

Wasserngrat — 1862m

Imported · Orientation N, NE, NW · 0°

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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
☁️
MARGINAL
13h
☁️
MARGINAL
14h
☁️
MARGINAL
15h
🌦
NO-GO
16h
🌦
NO-GO
17h
🌦
MARGINAL
18h
🌦
MARGINAL
19h
🌦
MARGINAL
20h
🌦
NO-GO
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
——
1872m
1947m
2057m
2192m
2532m
2667m
2722m
2672m
2537m
2352m
2157m
Base
clouds
——
2312m
2537m
2850m
3137m
3237m
3212m
3150m
2974m
2775m
2612m
2474m
3600m
↗
17
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19
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20
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21
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21
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21
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20
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20
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20
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20
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21
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22
3400m
↗
16
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18
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18
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18
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17
↑
18
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19
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19
3200m
↗
14
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15
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17
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15
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15
↑
15
↑
16
↑
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17
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16
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3000m
↑
13
↗
14
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15
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14
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13
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12
↑
12
↑
14
↑
15
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15
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15
↗
14
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14
2800m
↑
12
↗
12
↗
13
↗
13
↗
12
↗
11
↑
11
↑
13
↑
14
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14
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13
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13
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13
2600m
↑
10
↑
11
↑
11
↗
11
↑
10
↑
10
↗
10
↗
12
↗
13
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13
↗
12
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12
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11
2400m
↑
9
↑
9
↑
10
↑
9
↑
9
↑
9
↗
9
↗
10
↗
12
↗
12
→
11
→
10
→
10
2200m
↑
8
↑
8
↑
8
↑
8
↑
8
↑
7
↗
7
↗
9
↗
11
→
11
→
10
→
9
→
8
2000m
↖
6
↖
6
↑
6
↑
6
↑
6
↑
6
↗
6
→
8
→
10
→
10
→
8
↘
8
↘
7
1800mLAUNCH
↖
6
↖
6
↖
6
↑
6
↑
6
↑
6
↗
6
→
8
→
9
→
9
→
8
↘
7
↘
6
1600m
1400m
1200m
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 21:59
⚠️ This report is informational only. The final decision to fly always rests with the pilot on site.