4 People Dead From Scorching Heat Wave in Southwest

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The first day of summer will be a scorcher for more than 30 million Americans in the Southwest, where temperatures today could reach up to 121 degrees in some spots.

The record-breaking heat wave is blamed for at least four deaths, and is making it even more difficult for crews battling wildfires in several states, reports correspondent John Blackstone.

Pima County Sheriff’s Deputies and volunteers from the Southern Arizona Rescue Association ventured out on local trails near Tucson, looking for a group of hikers who’d run into trouble. One man made it out safely; another was found dead.

At least four people died in the oppressively hot conditions over the weekend — two people on trails near Tucson, and two on trails near Phoenix.

On Sunday, it was 115°F in Tucson … 118°F in Phoenix.

Hikers determined to press on through the sweltering conditions know that water is their lifeline:

“It’s better to overpack water than underpack water,” said hiker Wendy Ho, “because I’ve been on hikes that I just didn’t bring enough water and it was really bad.”

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SOURCE: CBS News