Heat waves do more than just generate high temperatures and cause excessive sweat. Research shows that heat affects animal brains, which impacts their ability to think and their behavior. According to ...

A day after hail pummeled Colorado, storm risks are back throughout the middle of the country.

2026 Atlantic hurricane season is here, but when will the 1st storm form? Tropical development is expected to remain limited as the Atlantic hurricane season gets underway, but forecasters say a shift ...

Dangerously cold air to surge through dozens of states later this week The coldest air of the winter may visit many areas across the central and eastern United States, with AccuWeather RealFeel® ...

Northeast's temperatures to crash 25-50 degrees ahead of Memorial Day weekend While the Memorial Day weekend marks the unofficial start of the summer season, the extreme conditions experienced early ...

Yosemite National Park saw long lines and heavy crowds over Memorial Day weekend, offering an early look at what visitors may face this summer after the National Park Service ended the park’s ...

Wintry weather to return: Arctic air to whisk away record-breaking warmth in East, Midwest Record-challenging warmth will give way to Arctic cold waves that could bring a return of snow in parts of ...

It will feel more like Thanksgiving than Memorial Day weekend in parts of the Northeast A sharp drop in temperature will have it feeling more like late November than late May in part of the Northeast ...

AccuWeather meteorologists are monitoring areas in the Gulf and waters off the west coasts of Central America and Mexico for possible tropical development during the start of the new month. The ...

A woman died Monday after her vehicle was swept away during a flash flood emergency in Petal, Mississippi, according to state officials. The National Weather Service issued a flash flood emergency for ...

Severe thunderstorms, repeat downpours to soak Central states An active pattern will set up across the Plains, featuring round after round of strong to severe thunderstorms that could result in hail ...

Each day of the extended holiday weekend, the most widespread showers and thunderstorms are expected from Texas to New England, potentially disrupting some outdoor activities. “While much of the ...