When a tropical system churns toward land, millions of eyes turn to weather maps to gauge the potential danger. An updated hurricane forecast map introduced to make it easier for people to identify areas threatened by storms represents a notable step forward in visual communication, but new research reveals a concerning limitation. Even when people can successfully recognize where hurricane watches are in effect, they may not feel a heightened sense of personal risk or become any more inclined to take vital safety precautions.
The research, conducted by a multidisciplinary team at Florida State University, examined whether recent changes to the National Hurricane Center forecast graphics genuinely improve public understanding of hurricane threats. The study brought together faculty members from the School of Communication within the College of Communication and Information, as well as experts from the Department of Geography, highlighting an intersection of media studies, meteorology, and human geography.
At the center of the evaluation was an experimental graphic developed by the National Hurricane Center in 2024. This updated format expands the traditional, highly recognizable hurricane forecast cone to incorporate tropical storm and hurricane watches and warnings specifically for inland areas. Historically, the familiar cone has placed a heavy visual emphasis on coastal regions, often creating a false sense of security for inland communities. This design choice persisted despite the meteorological reality that dangerous storm conditions—including torrential rainfall, severe flooding, isolated tornadoes, and destructive winds—frequently extend far from the shoreline and deeply into the interior of a state.
When the researchers evaluated public reaction to the experimental map, the findings revealed mixed results. Although the revised graphic successfully helped individuals without specialized weather knowledge recognize inland areas placed under hurricane or tropical storm watches, it failed to significantly influence how dangerous participants believed the storms would be. Furthermore, the updated format did not increase their intentions to take protective measures ahead of landfall. Curiously, participants also showed no measurable improvement in correctly identifying areas covered by official storm warnings, demonstrating a complex gap between visual recognition and practical comprehension.
The findings were published in the American Meteorological Society journal Weather, Climate, and Society, shedding light on the psychological barriers that persist even as meteorological agencies refine their visual tools.
"The National Hurricane Center has made a number of thoughtful changes to improve how hurricane information is communicated," said Assistant Professor Elizabeth Ray, the lead author of the study. "We had a simple question. Do those changes actually help people understand what the graphic is telling them about the risk they face?"
Why People Misunderstand Hurricane Forecast Maps
To investigate how the general public actually interprets hurricane forecasts during high-stress situations, the research team conducted a detailed survey involving residents of Florida and Georgia, two states frequently in the crosshairs of tropical systems. During the study, participants were shown either the conventional hurricane cone graphic or the newer experimental version that includes expanded information regarding inland storm threats.
The data confirmed that people who viewed the revised map were indeed more successful at identifying specific locations placed under hurricane or tropical storm watches. However, that baseline improvement in recognizing watch areas did not translate into a greater psychological concern about potential danger, nor did it spark stronger intentions among residents to secure their properties or prepare evacuation plans.
The results also highlighted a persistent, long-standing misunderstanding surrounding the widely recognized hurricane "cone of uncertainty." For decades, many members of the public have incorrectly interpreted the physical width of the cone on their screens as an indication of a storm’s physical geographic size. In reality, the cone is mathematically intended to communicate the statistical uncertainty associated with the storm’s projected track over time.
"For years, research has shown that people often mistake a wider cone for a bigger storm," Ray noted. "Our findings suggest that even with an updated graphic, that misconception can be hard to shake."
Why Better Hurricane Warnings May Not Be Enough
The National Hurricane Center introduced its expanded forecast graphic in 2024 with a clear and vital mission: to help the public recognize that hurricane dangers are never limited solely to communities sitting directly on the coast. Because modern tropical systems frequently bring catastrophic flooding, spawned tornadoes, and destructive winds hundreds of miles inland, it has become increasingly important for residents far beyond traditional coastal evacuation zones to understand their true potential exposure.
By explicitly integrating inland hurricane and tropical storm watches and warnings directly into the traditional forecast cone, the updated graphic was designed to provide a much more complete, holistic picture of where dangerous atmospheric conditions could eventually develop.
However, the Florida State University study suggests a sobering reality for science communicators: adding useful, comprehensive information to a weather forecast does not automatically make the public more aware of their personal risk profile, nor does it make them more likely to respond appropriately with life-saving actions.
The researchers were careful to emphasize that their findings do not call into question the quality or precision of the National Hurricane Center’s weather predictions, which the academic team regards as remarkably accurate. Instead, the results underscore the immense difficulty of presenting complex meteorological data in a format that everyday citizens can readily interpret, internalize, and translate into practical safety decisions when a crisis looms.
"Our question wasn’t whether the science is good," said co-author Patrick Merle, professor and director of the School of Communication. "The science is excellent. The question is how we communicate that science so people who aren’t meteorologists understand the risk they’re facing."
Merle added that the ultimate measure of successful public communication lies in practical empowerment. "If people find information credible but still don’t understand it well enough to take protective action, then communication has fallen short. The goal is to empower people with information they can use to stay safe."
How to Better Understand Hurricane Risks
The study’s broader implications point directly to the importance of looking far beyond a single forecast image when preparing for the arrival of a major hurricane. Although the cone remains a valuable tool for tracking a storm’s general expected path, it fundamentally cannot communicate every localized hazard that a particular community or neighborhood might experience as the system makes landfall and moves inland.
To bridge this gap, the researchers strongly recommend that residents use hurricane forecast graphics in tandem with localized weather predictions and detailed, hyper-local information regarding possible secondary impacts. Understanding the specific, unique threats facing a particular town or county—combined with clear guidance on the protective steps residents should consider—provides a much more reliable and actionable basis for making critical safety decisions.
"Our findings are a reminder that one graphic can only tell you part of the story," Ray said. "Don’t rely on the cone alone. Pair it with clear, local information about what impacts to expect and what actions to take. That gives you a fuller picture of what the storm could mean where you live and what to do next."
The research project was supported by funding secured through an internal Florida State University SEED grant. The study was further informed by ongoing discussions with the National Hurricane Center, which supplied the experimental forecast graphics evaluated by the academic team. Bradford Johnson, an assistant professor in the Department of Geography at Florida State University, also contributed to the published research as a co-author.