The sirens will sound only during testing and during emergencies.
• Tests — Local governments will test outdoor sirens at
noon on the first Thursday of each month. These are
just tests. You do not need to do anything.
• Emergencies — If there is an emergency, you will hear
a wavering sound that stays on for 3 to 5 minutes. This
means that you should turn on your radio or TV. These
stations will tell you which sections of the map are affected
by the emergency. They will also tell you what
actions to take if you are in one of the affected sections.
WWL - 870 AM
WLMG - 101.9 FM
WWL-FM - 105.3 FM
1370-AM (St. Charles)
4-WWL
6-WDSU
8-WVUE
26-WGNO
AT&T UVerse Channel 99
St. Charles - Cox 6
St. John - Comcast or RTC Cable Channel 15
FOLLOW THE DIRECTIONS GIVEN EVEN IF THEY DIFFER FROM THOSE ON THIS WEBSITE.