More than 160 million Americans are under the highest level of extreme heat alerts during a wave of above-average ...

Extreme heat is impacting states across the country. See maps of high temperature forecasts and heat index levels.

A heat wave is currently affecting about 160 million people, according to the National Weather Service. Here's which states ...

The map is based on a hypothetical strike that targets nuclear silo sites in Montana, North Dakota, and Nebraska.

A heat dome will spread across the country this week into the next week, triggering severe thunderstorms and triple-digit ...

An AccuWeather forecast map showed states in the "high" risk zone for Friday included parts of Kentucky, Illinois, and Indiana. As the weekend approaches, the severe threat expands further south.

The 2023 USDA Plant Hardiness Zone map, which was generated based on weather data gathered from 1991 to 2020, indicates that about half the United States moved into a warmer zone. “Overall, the ...

The USDA's updated plant hardiness zone map shows zones in half of the United States are ... the 2023 map is about 2.5 degrees warmer than the 2012 map across the conterminous United States ...