A heavy spring snowstorm snapped tree limbs and caused widespread damage across the Denver metropolitan area and Colorado's Front Range [1].
The storm disrupted critical infrastructure and daily operations, forcing the closure of hundreds of schools and businesses [3]. Because the snow fell during a period when trees were already beginning their spring growth, the wet, heavy accumulation overwhelmed branches that would typically withstand winter weather [1], [2].
The storm occurred from Tuesday night into Wednesday morning, May 5-6, 2024 [2], [3]. Local reports said the event was the biggest May snowstorm the region has seen in decades [4]. The rapid accumulation of heavy snow led to widespread power outages and a surge in calls for professional tree-limb removal as residents struggled to clear debris from their properties [1], [2].
City cleanup crews and arborists have spent the following days working to restore access to roads and power lines. Much of the resulting debris has been transported to the Cherry Creek recycling site, which has received truckloads of branches from across the metro area [1].
Residents in the Front Range are now digging out from the wreckage of the storm. The combination of late-season precipitation and the fragile state of spring foliage created a scenario where trees were particularly susceptible to snapping under the weight of the snow [1], [2].
“The storm was described as the biggest May snowstorm in decades.”
The severity of the damage highlights the vulnerability of urban forests to late-season weather anomalies. When heavy, wet snow occurs after trees have begun their spring awakening, the added weight of foliage and new growth increases the likelihood of structural failure, leading to greater infrastructure disruption than typical mid-winter storms.
