Tornado sirens went off Tuesday, March 10, but it wasn't storming. Here's why

Indiana has scheduled a test of its statewide emergency alert system for tornadoes on Tuesday, March 10. Here's what to ...
Yahoo

Emergency systems test at SMU triggers false ‘active shooter’ alert

The alert was sent as part of a planned test of the university’s emergency notification system, according to a post on a university X account. A campus alert warning of an active shooter at Southern ...
Chronicle

DukeALERT Emergency Test on March 19 to Focus on Tornado Safety

Update: March 3, 2025: The DukeALERT test has been moved to March 19 due to the potential of severe weather on the original test date of March 5. Original post: Because tornadoes are more common ...
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'Keep your cool' during emergency alert test, government says

The government has urged people to "keep their cool" when the national system for sending emergency alerts to mobile phones in the UK is tested on Sunday. At 15:00 BST, compatible phones will vibrate ...