The UK's emergency alert system is set to be tested later this year, with a loud alarm due to be sent to every mobile phone ...

EVERY phone in the UK will be pinged with an ‘emergency alert’ that triggers a loud siren for 10 seconds this year. The alarm ...

The piercing 10-second siren warns of potentially dangerous scenarios like extreme weather or national security threats ...

These sirens are designed to alert people outside that it’s time to seek shelter, but they don’t always mean severe weather ...

Residents of Monticello were startled by an unexpected alarm this morning due to a malfunction with one of the tornado sirens ...

Portsmouth naval base will carry out a routine test of its nuclear emergency siren. The alarm at the base, that can be heard ...

The Government is to send an emergency alert to revert mobile phone in the UK, with a message taking over the screen and a ...

This was carried out as part of statutory routine tests which are part of the Royal Navy’s nuclear accident response plan.