Data & Sources
Behind the forecast.
Pre-release placeholder
Draft data information
This is a placeholder for the final data sources, provider attributions, and data-use information for Dreadcast.
Weather & maps
This section will identify the sources behind radar, satellite imagery, forecasts, alerts, and maps, together with their coverage and update intervals.
Website preview
The interactive website preview uses recorded NOAA MRMS radar and NASA GIBS cloud imagery from September 5, 2026. Other conditions and map events are illustrative. The Colorado wind thumbnail uses an illustrative flow field, rather than current weather observations.
Map attribution
The interactive map and Colorado thumbnail include OpenFreeMap, OpenMapTiles, and © OpenStreetMap contributors. Final app provider details will be published before release.