Northern Sunrise County officials are warning residents about an increased risk of building collapses due to heavy snow accumulation combined with forecasted warming temperatures.
The public safety update, issued by David LeBlanc, Director of Protective Services, says recent incidents have primarily involved large agricultural buildings, but many other types of structures may also be at risk.
Buildings of concern include machine sheds, workshops, quonsets, storage buildings, livestock shelters, garages, and other outbuildings. While the risk of collapse for residential homes built to code remains low, officials caution that accumulations exceeding 4.5 feet of snow — or 2.5 feet of compressed snow — can significantly increase structural stress.
According to the county, warming temperatures can make snow heavier as it absorbs moisture, leading to uneven or concentrated loads on roofs. Snow shifting and the formation of ice dams can also contribute to leaks and potential structural damage.
Residents are urged to watch for warning signs such as sagging roofs, cracking sounds, or doors that suddenly begin sticking. People and animals should be kept out of compromised structures, and caution is advised around roofs with large snow drifts due to the risk of falling snow or ice.
Officials stress that roof snow removal should only be attempted if it can be done safely or by trained individuals. Even if entire roofs are not cleared, clearing attic vents and other exhaust vents — including bathroom and kitchen vents — is strongly recommended.
Homeowners should also ensure snow and ice do not block furnace and hot water tank exhausts to prevent carbon monoxide issues, and natural gas meters should be kept clear of snow at all times.
In the event of a collapse where someone may be trapped or injured, residents are instructed to call 911 immediately. Authorities also warn people to stay clear of affected buildings due to the risk of additional collapses.
Keith Hopper, Trending 55
