How Wireless Emergency Alerts Really Work | Dr. Michele Wood on The Alerting Authority

In this episode of The Alerting Authority, hosts Jeannette Sutton and Eddie Bertola speak with one of the most influential researchers in the field of public warning systems: Dr. Michele Wood. As a core member of the team that developed the original Commercial Mobile Alert System (CMAS) — now known as WEA (Wireless Emergency Alerts) — Dr. Wood brings unparalleled insight into how alerts are created, delivered, interpreted, and acted upon by the public.Together, we explore the history of WEA, the evidence behind message length and content, how people understand alerts during crises, and the psychology behind protective action decision-making. Dr. Wood breaks down major findings from decades of research, including household preparedness studies, alert comprehension data, and lessons learned from disasters and national field tests.Whether you're an emergency manager, communicator, researcher, public health leader, or technology developer, this conversation offers essential insights into what makes alerts effective, what causes failure, and how agencies can improve safety outcomes through better message design and communication strategies.Stay tuned as we also discuss over-alerting, public trust, behavioral response, and the future of digital emergency communication.Sponsored by HQE Solutions — a leader in IPAWS alerting, public safety technology, and emergency messaging innovation. Learn more at: https://www.hqesolutions.com