PHOENIX, Ariz. -

Storms are moving into the Valley from the south Friday afternoon.

CBS 5 News' helicopter showed the storm moving in just south of Phoenix near Firebird Lake about 5 p.m. Friday.

The Dust Storm Warning for Maricopa County runs until 7 p.m. Friday.

The storm is again impacting portions of Interstate 10 between Phoenix and Casa Grande, where visibility is low.