DMO sent by ERN/KLT
expired one month ago
A broadcast or cable system has issued A PRACTICE/DEMO WARNING for the following counties or areas: Alexandria; Arlington; Fairfax (county); Fairfax (city); Falls Church; Loudoun; Manassas Park; Manassas; Prince William, VA; at 1:15 AM on SEP 17, 2026 Effective until 1:30 AM. Message from ERN/KLT. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
EAS 051510, 051013, 051059, 051600, 051610, 051107, 051685, 051683, 051153 9/17/2026 5:15:00 AM (UTC)
one month ago
9/17/2026 5:30:00 AM (UTC)
one month ago
TEST