A map shows areas in California where temperatures are expected to surpass 100 this week. There has been an early-season heat ...

Summer temperatures are arriving in Alabama and it is crucial to keep cool on the hottest days. Here's how to prepare for the ...

Chilly temperatures and even some drizzle are in store for Southern Californians this weekend, but summer lovers rejoice ...

What can you expect from this weekend's heat wave, and how can you stay safe? Here's what you need to know. When will Alabama experience its hottest temperatures? This weekend in Alabama ...

With more than a month left in spring, millions across the United States are feeling summer-like temperatures with a ...

An early season heat wave is poised to blanket much of the southern U.S. with scorching temperatures that will feel more like ...

Dozens of cities are expected to meet or surpass record high temperatures for this time of year as part of a heat wave that ...

USA TODAY analysis found that 90-plus heat index days are becoming more frequent, starting earlier, lasting longer and occurring in longer streaks ...

Some regions could see triple-digit temperatures. An early season heat wave is poised to bring scorching temperatures to much of the southern U.S., making the region feel more like summer than ...

An early season heat wave is poised to bring scorching temperatures to much of the southern U.S., making the region feel more like summer than spring over the coming days. The late-spring heat ...

An early-season heat wave is expected to bring record high temperatures to Florida and nearby states before Memorial Day weekend. Temperatures are predicted to reach the mid-90s inland and mid-80s ...

A prolonged heat wave is forecast to blanket the region starting Tuesday, May 20, pushing highs into the triple digits in some Southern California inland spots before retreating on Thursday.