Hawaii revives cold war nuclear warning siren after North Korean test of ICBM

Just days after North Korea tested its most powerful missile yet, Hawaii is dusting off a relic not heard on the islands since the end of the cold war.
The monthly test of Hawaii’s siren warning system for tsunamis and other natural disasters will have a new tone when it sounds on Friday – one designed to alert residents of an impending nuclear attack.
“We believe that it is imperative that we be prepared for every disaster, and in today’s world, that includes a nuclear attack,” Hawaii Governor David Ige said, adding that the possibility is remote.
Ige said the new test will ensure the public knows what they should do in case of an imminent attack. If a missile is launched, residents and tourists would have less than 20 minutes to take shelter, officials said.
“There needs to be different action taken should there be a nuclear attack than what is expected for a hurricane or tsunami,” the governor said.