Skip to Content
Tuesday
Nov282017

Siren Warning System Change to Occur December 1, 2017 at 11:45 AM

This is a Civil Defense message. Starting December 1, 2017, the County of Hawaii along with State of Hawaii are coordinating a plan to address a nuclear threat.

It is essential that Hawaii Island residents take time to become familiar with the State of Hawaii Emergency Management Agency guidance for nuclear threat at their website: http://dod.hawaii.gov/hiema/  Then, take time to develop or update your family emergency plan based on this information.

Beginning with the December 1 siren test at 11:45 AM, the State of Hawaii Emergency Management Agency will introduce the nuclear attack wailing tone in addition to the normal steady siren tone. This new tone will be used in the unlikely event of nuclear attack. The sequence will be the normal one-minute steady tone, with a 10-15 second pause, followed by a one-minute wailing tone. During this siren test, local radio messaging will provide information on the meaning of each tone.

Additional information can be found at the County of Hawaii Civil Defense web page: www.hawaiicounty.gov/civil-defense

Click on the link below for a livestream of a Press Conference happening today, Novmeber 28, 2017 at 11 AM.

http://dod.hawaii.gov/hiema/press-conference-livestream-announcement-of-warning-attack-siren/ 

Thank you. Have a safe day, this is your Hawaii County Civil Defense.