🚀 go-pugleaf

In response to the concern of the shuttle stack on its 3-hour rollout
from the VAB:  Most activity that is lightning risky is done in the
early morning.  In the summer cumulonimbus builds up in the early
afternoon and produces thunderstorms by mid-to-late afternoon; hence
the early rising and astronaut breakfast, etc.  Otherwise
thunderstorms occur with the advance of cold fronts, whose
progress is more or less predictable.