(FOX40.COM) — Some Roseville residents can expect to hear the Union Pacific Railroad’s siren on Wednesday. Video above: Northern California biggest rock celebration kicked off in Roseville The ...

Siren sounds have blared from mobile phones across the country in a test of the national emergency alert system. At around 15 ...

Roseville residents may hear Union Pacific Railroad's emergency notification siren test on Wednesday. Prepare for emergencies with Placer Alert.