A large winter storm bringing snow and rain is hitting Arizona, forcing closures of I-40 in Ash Fork, Kingman, and Winslow.

The overnight closures are coupled with a slew of ramp closures and lane restrictions on metro Phoenix roadways. Here's what to know.

Here are the latest developments to know during this latest winter storm, which is impacting the Phoenix metro area and other parts of Arizona.

Arizona Highways magazine is celebrating its 100th anniversary with a yearlong centennial celebration. Originally launched in ...

Arizona has some very unique traffic laws in place, regulating horses on roads, DUI and more. Here are eight you must know to ...

A winter storm has dumped heavy snow across northern Arizona, playing a major factor in a more than 15-mile backup on a major ...

PHOENIX (KVOA) - Arizona will ramp up efforts to ensure safety on St. Patrick's Day with statewide enforcement activities. On ...

Parts of Interstate 17 and State Route 89A, both the only way to get from the central Valley to northern Arizona, are closed.

The woman who was killed got out of her car to check on a car that had crashed on the Loop 202 near 40th Street in Phoenix ...

Arizona authorities are investigating a crash that killed four people and left two in critical condition on an interstate ...