Content:
Three-step check
Regional radar/prog for big-picture movement.
Local METAR/TAF for ceiling/vis/wind/gusts/LLWS.
On-site visual & handheld for final call.
Set personal minima
Max surface wind/gust spread, min ceiling/vis, crosswind limits.
App stack
Radar, METAR/TAF, and one aviation app; avoid decision by app—use your thresholds.