Tornado alerts issued as millions brace for days of severe storms in nine US states: 'Take cover now!'CrimeOct 21 at 10:08 AM – Oct 21 at 12:18 PM3 outletsDaily MailTornado alerts issued as millions brace for days of severe storms in nine US states: 'Take cover now!' Oct 21 at 10:08 AMFox NewsRare severe storm threat targets Southern California while Arizona faces potential egg-sized hail, tornadoes seen Oct 21 at 12:18 PMLos Angeles TimesNew storm moves into Southern California: What to expect Oct 21 at 10:43 AM