Tuesday's high in Phoenix will reach about 113 degrees, but temperatures will climb even higher later this week.

NWS issues heat advisory for Southwest Desert and El Paso, warning of temperatures above 105°F and risk of heat illnesses.

Extreme heat will continue this week with highs near monthly August records for some areas Wednesday and Thursday. A low grade monsoon pattern returns today with slight storm chances through Thursday ...

"Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors," the ...

First Alert Weather Days remain in effect for Tuesday and Wednesday as wildfire smoke continues to drift into Southern Nevada ...

An extended heatwave will keep highs in the one-teens through the weekend and into next week. The heat will peak Wednesday - Friday, so a First Alert Weather Alert will be in place to mirror the ...

We are on Alert for An Extreme Heat Warning in effect through Friday. Dangerous heat is expected across Southern Arizona!

With feels-like temperatures threatening to soar to 110 degrees, the National Weather Service has issued a heat advisory for ...

An extreme heat warning was issued by the NWS Phoenix AZ on Tuesday at 2:55 a.m. valid from Wednesday 10 a.m. until Friday 8 ...

While the Dragon Bravo Fire has burned more than 123,000 acres, much of the surrounding national park remains open. Here’s ...

At 12:22 a.m. on Tuesday, the NWS Las Vegas NV released an extreme heat warning valid from Wednesday 10 a.m. until Thursday 8 ...

With temperatures expected to soar as high as 116 degrees this week, the Imperial Irrigation District (IID) has issued a ...