A March heat wave brought soaring temperatures the western U.S. Now it's moving east. Here's how climate change may be ...

The National Park Service advised that the intense heat and high winds have led the wildflower superbloom to already reach ...

The heat wave was felt the hardest in the Southwestern region of the U.S. as Arizona and California set the record for the ...

California’s massive heat wave is bringing out deadly creatures as snake wrangler says calls are up over prior year.

Unusually hot March temperatures are driving an early spike in heat-related ambulance calls and severe pavement burns, ...

Temperatures are nearing record highs again for the end of March as a large part of the country lies under a heat dome, and ...

An oppressive heat wave across much of the western United States had cities and their residents sweltering through conditions ...

The dangerous heat wave shattering March records all over the U.S. Southwest is more than just another extreme weather blip.

Meteorologists are reaching for superlatives to describe an oncoming heat wave so intense and rare for this time of year that ...

In a large area with hard-scaping like downtown, temperatures can run 20 to 30 degrees higher during the day than a rural ...

An unprecedented heat wave for the month of March is continuing to hold strong across the southwestern and western United ...