Hawaii’s monthly siren test was activated about 10 minutes early today on Oahu. The City & County of Honolulu issued an alert saying there was an early activation of the outdoor warning siren test.

LANCASTER COUNTY, Pa. (WHTM)– Constellation Energy’s Muddy Run Pumped Storage Facility in Lancaster County is running an emergency siren test at 10 a.m. on July 18. According to Generation East ...

85 million smartphones will go off at once at 3 p.m. on September 7 as part of the United Kingdom's emergency alert test. This is part of the trial of the country's emergency warning system. This ...

The Muddy Run Pumped Storage Facility in Drumore Township will sound emergency test sirens at 10 a.m. on Wednesday. No action from the public or emergency authorities is required. During the ...

KAHULUI — The monthly test of the all-hazard Statewide Outdoor Warning Siren System is scheduled for Monday, June 3, 2024, at 11:45 a.m. The siren test will be coordinated with a test of the Live ...

The monthly test of the all-hazard Statewide Outdoor Warning Siren System is scheduled for Wednesday, May 1, 2024, at 11:45 a.m. The siren test will be coordinated with a test of the Live Audio ...

Homewood Campus Public Safety will conduct a test of the campus siren/public address system and the Johns Hopkins Rave Alert text messaging system today, Nov. 25, at 1 p.m. The test will be a ...

HONOLULU (HawaiiNewsNow) - The monthly test of the all-hazard Statewide Outdoor Warning Siren System will sound as scheduled, officials say. The test is scheduled for Friday, Aug. 1, at 11:45 a.m.

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. DENVER (KDVR) — On Wednesday at 11 a.m., you ...