Hawaii Tests Warning Siren in Case of North Korea Nuclear Attack - NBC Southern California

    Hawaii Tests Warning Siren in Case of North Korea Nuclear Attack

    Hawaii tested a warning siren Friday in case of an impending nuclear missile attack. The test comes after North Korea tested a missile that experts believe has the capability to reach the United States mainland. The warning system has not been used since the Cold War. (Published Friday, Dec 1, 2017) Hawaii tested a warning siren Friday in case of an impending nuclear missile attack. The test comes after North Korea tested a missile that experts... See More