As coronavirus cases rise swiftly around the country, surpassing both the spring and summer surges, health officials brace for a coming wave of hospitalizations and deaths. Knowing which hospitals in which communities are reaching capacity could be key to an effective response to the growing crisis. That information is gathered by the federal government — but not shared openly with the public.

NPR has obtained documents that give a snapshot of data the U.S. Department of Health and Human Services collects and analyzes daily. The documents — reports sent to agency staffers — highlight trends in hospitalizations and pinpoint cities nearing full hospital capacity and facilities under stress. They paint a granular picture of the strain on hospitals across the country that could help local citizens decide when to take extra precautions against COVID-19.

Withholding this information from the public and the research community is a missed opportunity to help prevent outbreaks and even save lives, say public health and data experts who reviewed the documents for NPR.

"At this point, I think it's reckless. It's endangering people," says Ryan Panchadsaram, co-founder of the website COVID Exit Strategy and a former data official in the Obama administration. "We're now in the third wave, and I think our only way out is really open, transparent and actionable information."