• Ballooning typically takes place at the beginning of each day just after sunrise, or couple hours just before sunset.  These times are when the atmosphere is most stable with relatively calm winds.
  • Surface winds under 8 mph during takeoff and landing.
  • Clear radar returns in a range from 75-100 miles.
  • Winds under 25 mph between 1,000 and 3,000 feet.
  • In-depth weather analysis tools as well as a briefing with a Flight Service representative always take place prior to the decision to launch, delay, or reschedule.