Metro Phoenix and swaths of Phoenix were under a freeze warning through Wednesday. Here's how cold it could get, maps of affected areas and more.

A virus that's not well known to the public is spiking in China. CDC officials said HMPV is not a cause for concern here, nor is it a new virus.

"When cold weather occurs, people tend to congregate indoors, in more crowded environments, making it easier for germs to spread," he said. What's more, some viruses can survive better in the cold, and the human immune system may lose some of its effectiveness.

A freeze warning was issued for Arizona, including metro Phoenix. Here's what weather experts expect, including temperatures, forecast and more.

Burst pipes are "one of the most common causes ... exposed pipes. Is Arizona a good state to raise a family? New ranking reveal surprising results When is the next cold front coming to Phoenix?

At least 15 states have very high levels of influenza, according to the Centers for Disease Control and Prevention.

Valley doctors are reporting an increase in people seeking treatment for respiratory illnesses, specifically influenza A.

If your heater is blowing but isn't sending out warm air, you need to follow these steps to get it fixed. Here's how to keep your furnace working.

After freeze warnings were issued in metro Phoenix, weather has warmed up. When will it get cold again? Here's what weather experts predict.

Temperatures may drop off even more by the middle of next week, with several reinforcing shots of cold air expected to push into Arizona. Valley lows will once again be widespread in the 30s by the weekend, and we could see Freeze Warnings return by early next week. We’ll let you know if and when those are issued.

Below normal high temperatures will continue through Tuesday, along with cool mornings. Lows on Monday in the 30s for most of Pima County.

It was sold to an Arizona Lottery player in Tempe. Firefighters from the Navajo Nation worked tirelessly through a haze of dust to cut away dirt from a narrow road at the side of a mountain struck ...