Hi, can anyone help me out, does anyone know what the noise was in the early hours of Monday morning??? I live near Moscow Mill St, but a friend heard it in Sandy Lane.
It was like an air raid siren. It woke me up at 3am

went on for 5mins then slowly stopped, only to start AGAIN

10mins or so later.
It then went on for another 10mins then stopped.
Can anyone give me an idea of what it was please ???????