Maybe it's time to start looking at the EMS / EAS / EBS again?
Noticed this on WIKIPEDIA EAS page.
[P] resident ←————————–
https://en.wikipedia.org/wiki/Emergency_Alert_System#Limitations
—–
Why the brackets?
Today we had an EAS (old EBS) system alert for a SNOW SQUALL around 1:15pm EST (Western NY)
I was at the restaurant / cafe (100 people).
About 20-30 phones all started chirping out the EAS alert.
I have never seen that system work so well before.
Then about 2 minutes later another 10 phones started alerting.
The POTUS has this system ready to go.
QPOST 34 11-2-2017 11/2
QPOST 720 2-10-2018 2/11
(reversed)