Feedback welcome!
In the future we will also be merging another project into this app which is a collection of data from personal weather stations across the country. That data is really cool because it can fill in coverage gap. https://www.pwsweather.com/map/?ob=temps
Second this.
Did you manage to track down their other services’ providers and negotiate access?
Some of our data is proprietary. The lightning strike data is from our own lighting detection network. We also offer the only hail forecast model available which was developed in house :)
The data is aggregated from global meteorological offices and other sources (some free, some paid). Some of the datasets are proprietary to us. For example, the lightning layers come from our own lightning detection network, and certain forecasts (like hail) are developed in-house.
This app was built to showcase our data. The vector mapping tools are also available via API. https://www.xweather.com/mapsgl