Demanding this hour because of a 149° low-level direction change combined with a strong-convection indicator, a 3.5 mph gust spread, and estimated building thermal activity with strength unknown. The combined low-level change may produce changing drift and a more demanding control workload.
At least one forecast input indicates strong convection.
Hour detailsShowHide
- Surface wind model range
- 2 mph – 2 mph
- Gust model range
- 6 mph – 6 mph
- Surface wind
- 2 mph · NNW
- Altitude reference
- Provider terrain estimate (717 m MSL); launch elevation unverified
- Flight-layer model range
- 5 mph – 5 mph
- Gust speed (spread)
- 6 mph (+4)
- Wind at 394 ft above reference terrain
- 5 mph · ESE
- Surface-to-flight direction change
- 149°
- Thermal activity
- Thermals possible - strength unknown (building activity estimated)
- Forecast confidence
- Low · limited-input forecast
- Daylight
- Dark at this location
What stands out
The strongest forecast concern is a 149° low-level direction change combined with a strong-convection indicator, a 3.5 mph gust spread, and estimated building thermal activity with strength unknown.
Key takeaways
- The combined low-level change may produce changing drift and a more demanding control workload. Thermal strength is unknown because the activity is estimated.
- Consider a calmer window, especially for newer pilots.