The Phoenix Parks and Recreation Board voted on Thursday night to expand the Phoenix Trails and Heat Safety Program to ...

An unprecedented October heat wave has enveloped the West, with record-setting temperatures from California to Colorado.

There goes that theory. Might just be a bug. You may have received an Excessive Heat Warning on your iPhone today even if you’re nowhere near the affected area. This is probably why. iPhone ...

Phoenix expands its trail heat safety program to include earlier closures for hiking trails during extreme heat warnings.

The National Weather Service has extended the Excessive Heat Warning by 24 hours. It is now set to expire at 8 PM Tuesday. The long-awaited cooldown is arriving this week. Today is already a few ...

An excessive heat warning has been extended for much of the Bay Area through Sunday, as a late heat wave sizzles the region for the sixth day in a row. The National Weather Service announced ...

Our near-record heat is set to continue as a dome of high pressure sits over the Desert Southwest through the weekend.

AI search engine Perplexity is in fundraising talks and hopes to raise around $500 million at an $8 billion valuation, according to the Wall Street Journal. If a deal happens with those terms, it ...

The National Weather Service has extended the excessive heat warning for the third time for the Bay Area. The warning is now slated to end at 11 p.m. on Sunday. The NWS said weather conditions may ...

Our Excessive Heat Warning has been extended again, now in effect through 8 p.m. Tuesday for the immediate Phoenix Metro Area. We remain in ABC15 Weather Action mode through Tuesday as an extra ...

PHOENIX — As record-high temperatures continue in the forecast, the ongoing excessive heat warning for Phoenix has been extended at least through Tuesday. The National Weather Service (NWS ...

SAN DIEGO (FOX 5/KUSI) — An Excessive Heat Warning is in effect for San Diego County’s inland valleys and the low deserts, according to the National Weather Service. This means dangerously hot ...