Here is what I prepared. Dan has not confirmed yet, but I wanted to give you this for a placeholder. The only question I have is at the end, do you want to list what you used to make the app since I mention AGOL?
About this app
The HurricaneAware app is intended to provide information about the potential impacts of tropical storms in the United States. The data shown here from the Living Atlas are authoritative U.S. government sources, including:
National Weather Service forecasts for hurricanes, precipitation, and wind gusts.
U.S. Census - derived American Community Survey demographic data
App use
Click on a location in the U.S. to see the timing of weather impacts along with affected populations. You can also individually select a storm to find out detailed forecast information.
While track forecasts are provided for areas outside the U.S., other weather forecasts and demographic data is not available.
This app was designed by Esri’s Jinnan Zhang, Dan Pisut, and Emily Meriam in ArcGIS Online and (whatever Jinnan uses).