Demanding this hour because of a 4.9 mph gust spread, a 7.1 mph surface-to-flight speed change, and a 32° surface-to-flight direction change. The direction change may alter drift and wind alignment between launch and the flight layer.
Low forecast confidence: review data limits and model ranges.
Hour detailsShowHide
- Surface wind model range
- 5 mph – 5 mph
- Gust model range
- 10 mph – 10 mph
- Surface wind
- 5 mph · SSW
- Altitude reference
- Provider terrain estimate (336 m MSL); launch elevation unverified
- Flight-layer model range
- 12 mph – 12 mph
- Gust speed (spread)
- 10 mph (+5)
- Wind at 394 ft above reference terrain
- 12 mph · SW
- Surface-to-flight direction change
- 32°
- Thermal activity
- Thermals possible - strength unknown (low activity estimated)
- Forecast confidence
- Low · limited-input forecast
- Daylight
- Dark at this location
What stands out
Wind direction changes 32° between the surface and the forecast flight layer.
Key takeaways
- The direction change may alter drift and wind alignment between launch and the flight layer. Thermal strength is unknown because the activity is estimated.
- Consider a calmer window, especially for newer pilots.