[ExtremePopcorn]

The usefulness instantly clicked when I saw this - awesome work, and I wish it were government promoted.

I'm no good at writing copy, but I'd work on the homepage's phrasing. Link to https://healthweather.us/ as well as the NYT article on them, rather than making a reference to Maddow elsewhere (it'd be dumb for someone to be turned away by that, but someone will be.) Explain that CDC data lags three weeks behind historically, and point out all the counties without data. Say all this on the front page, and run A/B tests once you have enough visitors.

Again, great work!