If stormwater runoff affects water quality in Tempe Town Lake, organizers may have to cancel the 2.4-mile swim.

The Charles Schwab Cup Championship will go on even if the course gets showered with rain this weekend. Organizers say it’s a ...

Phoenix's weekend weather outlook is based on a low-pressure system that is likely to draw moisture from an atmospheric river ...

From floods to droughts, El Niño and La Niña create weather impacts that extend beyond North America to affect global weather ...

Warm conditions will continue through Friday in the Valley, but a major storm system is expected to bring rain, wind, and ...

Learn more about the latest Phoenix area weather forecast and conditions with Most Accurate Forecast from ABC15.

A low-pressure system slowly moving into Southeast Arizona will bring cooler temperatures and a chance of weekend rain, the ...

Phoenix's weekend weather outlook is due to a low-pressure system that is likely to draw moisture from an atmospheric river ...

Our warm, dry weather will soon be replaced with some chilly air and a chance of rain to make it feel much more like November ...

The Phoenix forecast calls for partly sunny skies and highs in the mid-80s on Thursday and Friday, but a wet storm system is ...

Warm conditions will continue through Friday, with high temperatures in the mid-80s, but a major storm system is expected to ...