The hottest day ever in Phoenix: A deeper look

The all-time record hottest morning low was set Wednesday at 97 degrees. By the afternoon, the temperature reached 119 degrees at Sky Harbor Airport-- tied for 4th hottest ever recorded in Phoenix. In fact, the average temperature (between morning low and afternoon high) made Wednesday, June 19 the hottest day ever in Phoenix at an average of 108 degrees. The previous record was 106.5 degrees set on the same day we reached 122 degrees: June 26 1990. With all these records, one thing is clear: temperatures around Downtown Phoenix tend to be a few degrees hotter than surrounding parts of the East, West or even North Valley. But why? A big factor is the Valley's Urban Heat Island. Concentration of buildings, concrete and asphalt absorb more heat, and hold on to it throughout the night. Meteorologist Krystal Ortiz explains the impacts of our rapidly growing city.

St. Mary's Food Bank in Phoenix needs water bottles

We’re now 19 days into this heat wave at temperatures above 110 degrees. It’s not something that you ever plan for as a food bank or as a community. Each year St. Mary's Food Bank orders a significant amount of water to hydrate those in need. It’s July and they’re already out. FOX 10's Marissa Sarbak has the story.

Outdoor workers swelter in extreme heat

As Phoenix deals with a record-breaking stretch of extreme heat, many workers have the privilege of escaping the heat by staying in their offices. For some, however, that is simply an option that does not exist. FOX 10's Linda Williams reports.

Phoenix deals with record-breaking heat wave

With high temperatures hovering above 110F for days on end, the Valley is dealing with a heat wave unlike any other, and experts say there's little sign of cooler temperatures, at least for now. FOX 10's Lindsey Ragas reports.

Student athletes learn how to handle heat emergencies

With record-breaking temps still in the forecast over the next week, locals are being urged to drink more water and stay inside if they can. However, student athletes will be out on the field in the coming weeks, training for the upcoming season. FOX 10's Irene Snyder got a look at how the schools are training their students to respond to these emergencies related to heat.

USCBP agents rescue migrants in distress

The Border Patrol is warning migrants against illegally crossing into the U.S. in the scorching conditions. Agents have rescued several migrants in distress in recent weeks in the southern Arizona desert.

Arizona's heat impacting aviation

The heat is impacting some flights in the Valley in ways you might not expect. FOX 10’s Lauren Clark visited Phoenix Sky Harbor airport with the impact on aviation.