Didn’t receive county emergency alert on my phone

Does anyone know how to ensure you have these set up? Myself and my partner didn’t receive this alert mentioned in a Democrat article.

“At about 6:30 p.m. Leon County Emergency Management sent a rare ‘public safety alert’ to cellphones around the county.”

We’ve been Leon residents for decades and I could have sworn we have received area alerts before. We both have received nothing via text or email for this storm at all which seems odd.

Thanks in advance!