A severe thunderstorm warning has been issued for southeastern Phoenix and part of the East Valley is already being affected.

The National Weather Service has issued a severe thunderstorm warning for Maricopa County starting at 5:44 p.m. Aug. 21. The warning expires at 6:45 p.m. Aug. 21. The weather service warned of 60 mph ...

Severe thunderstorm and dust warnings were issued by the National Weather Service in Tucson on Wednesday, Aug. 20.

Heat is building with thunderstorm chances returning later this week in Las Vegas. A string of First Alert Weather Days ...

BP's 440,000-bpd refinery in Whiting, Indiana, continued to burn materials in the flares after flooding disrupted its operations earlier this week, the company said.

The big story over the next few days is the heat. An Extreme Heat Warning will be in effect from 8AM Wednesday through 11 PM ...