When a heat wave hits, emergency rooms can get flooded with people suffering from heat exhaustion or worse. This summer, health officials in New York are running a test. They're analyzing whether a new 24-hour heat forecast tool, called HeatRisk, lines up with the number of people showing up at emergency departments with heat-related illnesses.
The study is looking at data from May through September of 2024. The goal is to see if days with higher HeatRisk forecasts are followed by more people needing emergency care. This kind of information could be crucial for cities trying to get ahead of dangerous heat and protect their residents.
It's important to know this is an early, observational look. The researchers haven't reported any specific results yet, so we don't know if the tool actually predicted the visits. The analysis is happening in real-time this summer, and the findings will tell us if this approach is worth pursuing further to help keep people safe.