Smooth this hour because of gusts at 4.2 mph, a 2.4 mph gust spread, estimated low thermal activity with strength unknown, a 0.8 mph surface-to-flight speed change, and a 2° surface-to-flight direction change. These measurements remain within the Smooth thresholds and point to steadier powered-flight air.
Low forecast confidence: review data limits and model ranges.
Hour detailsShowHide
- Surface wind model range
- 2 mph – 2 mph
- Gust model range
- 4 mph – 4 mph
- Surface wind
- 2 mph · ESE
- Altitude reference
- Provider terrain estimate (993 m MSL); launch elevation unverified
- Flight-layer model range
- 3 mph – 3 mph
- Gust speed (spread)
- 4 mph (+2)
- Wind at 394 ft above reference terrain
- 3 mph · ESE
- Surface-to-flight direction change
- 2°
- Thermal activity
- Thermals possible - strength unknown (low activity estimated)
- Forecast confidence
- Low · limited-input forecast
- Daylight
- Dark at this location
What stands out
A 2.4 mph gust spread is the clearest favorable measurement in this hour.
Key takeaways
- The 0.8 mph speed change points to steadier drift through the forecast flight layer. Thermal strength is unknown because the activity is estimated.
- Review launch direction, nearby obstacles, and the next forecast cycle for site context.