It would be really helpful if there were a Living Atlas layer of the FEMA Integratged Public Alert and Warning System (IPAWS) current and historical alerts. This would allow agencies to display alerts issued in their area overlaid with other emergency information on public maps. It could also be used to help analyze alert frequency, types, wording, and area for after action reviews. It may also (not sure about the back end) reduce the strain on the FEMA servers by having Living Atlas poll their server on a regular basis and then ArcGIS online customers use the Living Atlas feed as opposed to each individual AGOL account directly polling the FEMA IPAWS server. Information on the feed can be found here IPAWS All-Hazards Information Feed | FEMA.gov