In brief
In Alaska, residents are facing evacuation orders as melting glaciers lead to a dangerous outburst of water, posing a severe flooding risk for the state's capital, Juneau. The U.S. National Weather Service has issued warnings as the Mendenhall Glacier's dam is breached, sending meltwater into the Mendenhall River and jeopardizing homes nearby. Following days of alerts, state officials confirmed that significant flooding could occur soon. The glacier, located about 12 miles from Juneau, is a popular site that now threatens local safety with rapidly rising water levels.
The National Weather Service recorded water heights exceeding the major flood threshold, raising alarms across the region. According to meteorologist Nicole Ferrin, this incident could set a new flooding record, with levels surpassing 16 feet—well above the critical flood stage. The state’s Governor, Mike Dunleavy, declared a disaster earlier this week due to the imminent threat posed by glacier lake outburst floods (GLOFs). This natural phenomenon occurs when a large build-up of meltwater escapes a glacier's confines, reminiscent of a bathtub overflowing. Local residents are especially wary, as the area has been beset by flooding issues since 2011, with significant property damage reported last year. The community remains vigilant as they prepare for the impacts of this environmental peril.
