The National Weather Service has expanded its HeatRisk map nationally, in time for Memorial Day weekend. The map predicts heat risk for the next seven days, with a color-coded map to simplify the ...

NASHVILLE, Tenn. (WKRN) — With a changing climate, scientists warn that the kind of heat we’re experiencing this week could become more routine. To prepare, Nashville created its first heat map, which ...

A team of air quality and health researchers led by the Texas A&M Transportation Institute (TTI) has created a first-of-its-kind, county-by-county interactive heat map and city-by-city table detailing ...

The U.S. has contended with unrelenting temperatures this summer, and a map from NASA paints a dire picture of the scale of those persistent heat waves. The map, which consists of a snapshot of ...

With temperatures soaring across San Diego County, a new state-run online tool is helping residents find relief and stay safe in the sweltering conditions. The CalHeatScore map, recently launched by ...

A photograph of a heat map showing Republican voters in Maricopa County, Arizona, has been shared online along with unfounded claims that fraud was committed during the 2022 U.S. midterm elections.