FR: Filter NWS alerts by type to avoid displaying alerts of no interest

[alexruffell]

I keep getting Amber and Silver alerts multiple times a week, and would like to filter them out. I only want severe weather alerts to filter through but cannot find a way to do so. My Samsung phone gives me the ability to select the categories I want leading me to believe there may be some data in the alert that one can use to filter what alerts to allow through.

Can this be implemented?