If it is too windy or high winds are predicted for your party time, WE WILL NOT SET UP AN INFLATABLE. We will not put you, your family or your guests at risk if winds are higher than manufacturer's recommendations. Most units have a limit of 15mph. THIS IS NON-NEGOTIABLE as your safety is our absolute top priority. Of course, we will ABSOLUTELY either refund any payment in full or will reschedule at a later date when the weather is safe. We thank you in advance for understanding that safety is our top priority.