TUCSON, Ariz. (13 News) - Wednesday is a First Alert Action Day due to extreme heat in Arizona. Temperatures in southern ...

SAN FRANCISCO (AP) — Silicon Valley chipmaker Nvidia on Wednesday became the first publicly traded company to surpass a $4 ...

Crews are using backhoes and their bare hands to dig through piles of debris that stretch for miles in the search for more ...

TUCSON, Ariz. (13 News) - The Tucson Police Department says a bicyclist has died from injuries suffered in a crash late last ...

TUCSON, Ariz. (13 News) - The Santa Rita Fire District released details about two fireworks-related fires. Both happened on ...

Pregnant women are more likely to suffer from heat exhaustion and heat stroke, according to the Centers for Disease Control ...

Arizona Attorney General Kris Mayes warned smoke shops in Arizona about selling nicotine products to minors. Department of ...

The Arizona-Sonora Desert Museum is offering it’s Cool Summer Nights Program to give people a chance to beat the heat.

TUCSON, Ariz. (13 News) - A nationwide nursing shortage has been a concern for many years. Officials from Cochise College joined 13 News’ Devyn Shea on Tucson Now to talk about how people can go from ...

One of the victims of the Texas flood was a young family member of Kansas City Chiefs owner Clark Hunt, the family announced.

The collision happened in Phoenix, near 7th Street and Buckeye Road just before 8 a.m. According to Tempe police, the van was ...

With summer temperatures rising, the danger of heatstroke for children left inside cars increases. Even with windows cracked, the inside of a car can rise by 20 degrees in just 10 minutes, and because ...