Drones and explosives — How Alaska is using technology to manage extreme weather events

January 24, 2026 - 09:04

The state of Alaska is pioneering a high-tech approach to managing the increasing threat of extreme weather events, deploying drones and controlled explosives in a bid to enhance public safety. This innovative strategy is transforming how officials mitigate risks from avalanches and spring flooding, tasks traditionally perilous for human crews.

A key application involves avalanche control on critical transportation routes. Instead of personnel triggering slides from the ground, specialists now fly drones to drop explosive charges onto unstable snowpacks. This method allows for precise targeting while keeping first responders at a safe distance from the dangerous slide zones. Similarly, drones are deployed during spring breakup to monitor ice jams on rivers. By providing real-time aerial data, they help predict and locate potential flood zones before communities are impacted.

Officials emphasize that this technology is a force multiplier for safety. It not only protects the crews who would otherwise perform these hazardous duties but also creates more efficient and proactive response plans. As climate change intensifies weather patterns, Alaska's integration of drones and remote systems offers a forward-looking model for other regions facing similar environmental challenges, demonstrating how modern technology can be harnessed to safeguard communities against nature's most formidable forces.