Sky lanterns have become increasingly popular as a way to celebrate. However, they pose a serious fire safety hazard and their use is prohibited by National Fire Protection Association (NFPA) code requirements. NFPA 1, 10.1.5, indicates "Any person who deliberately, or through negligence, sets fire to or causes the burning of any combustible material in such a manner as to endanger the safety of any person or property shall be deemed to be in violation of this code." Further, 10.11.5.1 indicates, "Open, recreational, and cooking fires shall be constantly attended by a competent person until such fire is extinguished." By releasing the lantern with an open flame, the responsible party is liable for any damage or resulting fire caused by the lantern. Another concern is that lit lanterns may cause a hazard to the flight paths of helicopters that travel to nearby hospitals and to airplanes approaching or departing the airport.
Therefore, Eau Claire Fire and Rescue prohibits the use of sky lanterns within the city of Eau Claire. If you have additional questions, please contact the Fire Inspections Division at 715-839-4825.
Further information can be found on NFPA's website.