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

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 ...

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

Click here to see them. Flu season is here:Here’s what you can do about it. Is it the flu, COVID, a cold or something else?

The cold weather system was expected to cool things ... morning for lower Colorado River zones and the Casa Grande, Arizona City, Globe and San Carlos areas. Here's how to be prepared during ...

"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, ...

Respiratory illness activity is currently considered "high" in the United States, according to the CDC. In one state, it is ...